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Difference From 9bca3f7859551e1e To 5543845dedfc10c2

2018-01-14
17:16
fixing for building on MinGW check-in: ef518a87ff user: sandro tags: trunk
2018-01-06
11:45
supporting spatialite_dem (contributed by Mark Johnson) check-in: 5543845ded user: sandro tags: trunk
2017-09-25
16:18
supporting extended version infos: -v or --version argument check-in: 3366873e1a user: sandro tags: trunk
2014-12-16
12:48
updating to automake 1.14.1 check-in: 574499a88a user: sandro tags: trunk
2014-11-28
18:31
fixing several typos reported by LinuxMinded check-in: 9bca3f7859 user: sandro tags: trunk
2014-11-22
21:18
switching to 4.2.1 release candidate 1 check-in: f2d2cf93c6 user: sandro tags: trunk

Changes to Makefile-static-MinGW.

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all: ./static_bin/spatialite.exe ./static_bin/spatialite_tool.exe \
	./static_bin/spatialite_network.exe ./static_bin/shp_doctor.exe \
	./static_bin/exif_loader.exe ./static_bin/spatialite_osm_net.exe \
	./static_bin/spatialite_osm_map.exe ./static_bin/spatialite_gml.exe \
	./static_bin/spatialite_osm_raw.exe ./static_bin/spatialite_osm_filter.exe \
	./static_bin/spatialite_convert.exe ./static_bin/spatialite_dxf.exe \
	./static_bin/spatialite_osm_overpass.exe \
	./static_bin/spatialite_xml_collapse.exe \
	./static_bin/spatialite_xml_validator.exe \
	./static_bin/spatialite_xml_load.exe \
	./static_bin/spatialite_xml_print.exe

./static_bin/spatialite.exe: shell.o 
	$(GG) shell.o -o ./static_bin/spatialite.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	strip --strip-all ./static_bin/spatialite.exe

./static_bin/spatialite_tool.exe: spatialite_tool.o
	$(GG) spatialite_tool.o -o \
	./static_bin/spatialite_tool.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	strip --strip-all ./static_bin/spatialite_tool.exe

./static_bin/spatialite_convert.exe: spatialite_convert.o
	$(GG) spatialite_convert.o -o \
	./static_bin/spatialite_convert.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	strip --strip-all ./static_bin/spatialite_convert.exe

./static_bin/spatialite_dxf.exe: spatialite_dxf.o
	$(GG) spatialite_dxf.o -o \
	./static_bin/spatialite_dxf.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_dxf.exe

./static_bin/spatialite_network.exe: spatialite_network.o
	$(GG) spatialite_network.o -o ./static_bin/spatialite_network.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_network.exe

./static_bin/shp_doctor.exe: shp_doctor.o
	$(GG) shp_doctor.o -o ./static_bin/shp_doctor.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
	/usr/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_doctor.exe
	
















./static_bin/exif_loader.exe: exif_loader.o
	$(GG) exif_loader.o -o ./static_bin/exif_loader.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/exif_loader.exe
	
./static_bin/spatialite_osm_net.exe: spatialite_osm_net.o
	$(GG) spatialite_osm_net.o -o ./static_bin/spatialite_osm_net.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libreadosm.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_net.exe

./static_bin/spatialite_osm_map.exe: spatialite_osm_map.o
	$(GG) spatialite_osm_map.o -o ./static_bin/spatialite_osm_map.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libiconv.a \
	/usr/local/lib/libfreexl.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_map.exe

./static_bin/spatialite_gml.exe: spatialite_gml.o
	$(GG) spatialite_gml.o -o ./static_bin/spatialite_gml.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_gml.exe

./static_bin/spatialite_osm_raw.exe: spatialite_osm_raw.o
	$(GG) spatialite_osm_raw.o -o ./static_bin/spatialite_osm_raw.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libreadosm.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_raw.exe

./static_bin/spatialite_osm_filter.exe: spatialite_osm_filter.o
	$(GG) spatialite_osm_filter.o -o ./static_bin/spatialite_osm_filter.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_filter.exe

./static_bin/spatialite_osm_overpass.exe: spatialite_osm_overpass.o
	$(GG) spatialite_osm_overpass.o -o ./static_bin/spatialite_osm_overpass.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_overpass.exe

./static_bin/spatialite_xml_collapse.exe: spatialite_xml_collapse.o
	$(GG) spatialite_xml_collapse.o -o ./static_bin/spatialite_xml_collapse.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lws2_32 -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_validator.exe

./static_bin/spatialite_xml_load.exe: spatialite_xml_load.o
	$(GG) spatialite_xml_load.o -o ./static_bin/spatialite_xml_load.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libexpat.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_load.exe

./static_bin/spatialite_xml_print.exe: spatialite_xml_print.o
	$(GG) spatialite_xml_print.o -o ./static_bin/spatialite_xml_print.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/liblwgeom.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	$(CC) $(CFLAGS) spatialite_tool.c -c

spatialite_network.o:
	$(CC) $(CFLAGS) spatialite_network.c -c

shp_doctor.o:
	$(CC) $(CFLAGS) shp_doctor.c -c



	
exif_loader.o:
	$(CC) $(CFLAGS) exif_loader.c -c
	
spatialite_osm_net.o:
	$(CC) $(CFLAGS) spatialite_osm_net.c -c
	







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all: ./static_bin/spatialite.exe ./static_bin/spatialite_tool.exe \
	./static_bin/spatialite_network.exe ./static_bin/shp_doctor.exe \
	./static_bin/exif_loader.exe ./static_bin/spatialite_osm_net.exe \
	./static_bin/spatialite_osm_map.exe ./static_bin/spatialite_gml.exe \
	./static_bin/spatialite_osm_raw.exe ./static_bin/spatialite_osm_filter.exe \
	./static_bin/spatialite_convert.exe ./static_bin/spatialite_dxf.exe \
	./static_bin/spatialite_osm_overpass.exe ./static_bin/shp_sanitize.exe \
	./static_bin/spatialite_xml_collapse.exe \
	./static_bin/spatialite_xml_validator.exe \
	./static_bin/spatialite_xml_load.exe \
	./static_bin/spatialite_xml_print.exe

./static_bin/spatialite.exe: shell.o 
	$(GG) shell.o -o ./static_bin/spatialite.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	strip --strip-all ./static_bin/spatialite.exe

./static_bin/spatialite_tool.exe: spatialite_tool.o
	$(GG) spatialite_tool.o -o \
	./static_bin/spatialite_tool.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	strip --strip-all ./static_bin/spatialite_tool.exe

./static_bin/spatialite_convert.exe: spatialite_convert.o
	$(GG) spatialite_convert.o -o \
	./static_bin/spatialite_convert.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	strip --strip-all ./static_bin/spatialite_convert.exe

./static_bin/spatialite_dxf.exe: spatialite_dxf.o
	$(GG) spatialite_dxf.o -o \
	./static_bin/spatialite_dxf.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_dxf.exe

./static_bin/spatialite_network.exe: spatialite_network.o
	$(GG) spatialite_network.o -o ./static_bin/spatialite_network.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_network.exe

./static_bin/shp_doctor.exe: shp_doctor.o
	$(GG) shp_doctor.o -o ./static_bin/shp_doctor.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
	/usr/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_doctor.exe
	
./static_bin/shp_sanitize.exe: shp_sanitize.o
	$(GG) shp_sanitize.o -o ./static_bin/shp_sanitize.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
	/usr/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_sanitize.exe
	
./static_bin/exif_loader.exe: exif_loader.o
	$(GG) exif_loader.o -o ./static_bin/exif_loader.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/exif_loader.exe
	
./static_bin/spatialite_osm_net.exe: spatialite_osm_net.o
	$(GG) spatialite_osm_net.o -o ./static_bin/spatialite_osm_net.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libreadosm.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_net.exe

./static_bin/spatialite_osm_map.exe: spatialite_osm_map.o
	$(GG) spatialite_osm_map.o -o ./static_bin/spatialite_osm_map.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libiconv.a \
	/usr/local/lib/libfreexl.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_map.exe

./static_bin/spatialite_gml.exe: spatialite_gml.o
	$(GG) spatialite_gml.o -o ./static_bin/spatialite_gml.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_gml.exe

./static_bin/spatialite_osm_raw.exe: spatialite_osm_raw.o
	$(GG) spatialite_osm_raw.o -o ./static_bin/spatialite_osm_raw.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libreadosm.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_raw.exe

./static_bin/spatialite_osm_filter.exe: spatialite_osm_filter.o
	$(GG) spatialite_osm_filter.o -o ./static_bin/spatialite_osm_filter.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_filter.exe

./static_bin/spatialite_osm_overpass.exe: spatialite_osm_overpass.o
	$(GG) spatialite_osm_overpass.o -o ./static_bin/spatialite_osm_overpass.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_overpass.exe

./static_bin/spatialite_xml_collapse.exe: spatialite_xml_collapse.o
	$(GG) spatialite_xml_collapse.o -o ./static_bin/spatialite_xml_collapse.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	-lm -lws2_32 -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_validator.exe

./static_bin/spatialite_xml_load.exe: spatialite_xml_load.o
	$(GG) spatialite_xml_load.o -o ./static_bin/spatialite_xml_load.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libexpat.a \
................................................................................
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_load.exe

./static_bin/spatialite_xml_print.exe: spatialite_xml_print.o
	$(GG) spatialite_xml_print.o -o ./static_bin/spatialite_xml_print.exe \
	/usr/local/lib/libspatialite.a \
	/usr/local/lib/libsqlite3.a \
	/usr/local/lib/librttopo.a \
	/usr/local/lib/libxml2.a \
	/usr/local/lib/liblzma.a \
	/usr/local/lib/libproj.a \
	/usr/local/lib/libgeos_c.a \
	/usr/local/lib/libgeos.a \
	/usr/local/lib/libfreexl.a \
	/usr/local/lib/libz.a \
................................................................................
	$(CC) $(CFLAGS) spatialite_tool.c -c

spatialite_network.o:
	$(CC) $(CFLAGS) spatialite_network.c -c

shp_doctor.o:
	$(CC) $(CFLAGS) shp_doctor.c -c

shp_sanitize.o:
	$(CC) $(CFLAGS) shp_sanitize.c -c
	
exif_loader.o:
	$(CC) $(CFLAGS) exif_loader.c -c
	
spatialite_osm_net.o:
	$(CC) $(CFLAGS) spatialite_osm_net.c -c
	

Added Makefile-static-mingw32.



































































































































































































































































































































































































































































































































































































































































































































































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# SandroFurieri (c) 2009
# Makefile Spatialite statically linked CLI-tools [Win MSYS/MinGW]

CFLAGS = -Wall -Wextra -Wunused -pedantic -I/mingw32/local/include
GG = g++ -static
CC = gcc -static

all: ./static_bin/spatialite.exe ./static_bin/spatialite_tool.exe \
	./static_bin/spatialite_network.exe ./static_bin/shp_doctor.exe \
	./static_bin/exif_loader.exe ./static_bin/spatialite_osm_net.exe \
	./static_bin/spatialite_osm_map.exe ./static_bin/spatialite_gml.exe \
	./static_bin/spatialite_osm_raw.exe ./static_bin/spatialite_osm_filter.exe \
	./static_bin/spatialite_convert.exe ./static_bin/spatialite_dxf.exe \
	./static_bin/spatialite_osm_overpass.exe ./static_bin/shp_sanitize.exe \
	./static_bin/spatialite_xml_collapse.exe \
	./static_bin/spatialite_xml_validator.exe \
	./static_bin/spatialite_xml_load.exe \
	./static_bin/spatialite_xml2utf8.exe \
	./static_bin/spatialite_xml_print.exe

./static_bin/spatialite.exe: shell.o 
	$(GG) shell.o -o ./static_bin/spatialite.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite.exe

./static_bin/spatialite_tool.exe: spatialite_tool.o
	$(GG) spatialite_tool.o -o \
	./static_bin/spatialite_tool.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_tool.exe

./static_bin/spatialite_convert.exe: spatialite_convert.o
	$(GG) spatialite_convert.o -o \
	./static_bin/spatialite_convert.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_convert.exe

./static_bin/spatialite_dxf.exe: spatialite_dxf.o
	$(GG) spatialite_dxf.o -o \
	./static_bin/spatialite_dxf.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_dxf.exe

./static_bin/spatialite_network.exe: spatialite_network.o
	$(GG) spatialite_network.o -o ./static_bin/spatialite_network.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_network.exe

./static_bin/shp_doctor.exe: shp_doctor.o
	$(GG) shp_doctor.o -o ./static_bin/shp_doctor.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_doctor.exe
	
./static_bin/shp_sanitize.exe: shp_sanitize.o
	$(GG) shp_sanitize.o -o ./static_bin/shp_sanitize.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_sanitize.exe
	
./static_bin/exif_loader.exe: exif_loader.o
	$(GG) exif_loader.o -o ./static_bin/exif_loader.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/exif_loader.exe
	
./static_bin/spatialite_osm_net.exe: spatialite_osm_net.o
	$(GG) spatialite_osm_net.o -o ./static_bin/spatialite_osm_net.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libreadosm.a \
	/mingw32/local/lib/libiconv.a \
	/mingw32/local/lib/libexpat.a \
	/mingw32/local/lib/libz.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_net.exe

./static_bin/spatialite_osm_map.exe: spatialite_osm_map.o
	$(GG) spatialite_osm_map.o -o ./static_bin/spatialite_osm_map.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libiconv.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libreadosm.a \
	/mingw32/local/lib/libexpat.a \
	/mingw32/local/lib/libz.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_map.exe

./static_bin/spatialite_gml.exe: spatialite_gml.o
	$(GG) spatialite_gml.o -o ./static_bin/spatialite_gml.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	/mingw32/local/lib/libexpat.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_gml.exe

./static_bin/spatialite_osm_raw.exe: spatialite_osm_raw.o
	$(GG) spatialite_osm_raw.o -o ./static_bin/spatialite_osm_raw.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libreadosm.a \
	/mingw32/local/lib/libiconv.a \
	/mingw32/local/lib/libexpat.a \
	/mingw32/local/lib/libz.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_raw.exe

./static_bin/spatialite_osm_filter.exe: spatialite_osm_filter.o
	$(GG) spatialite_osm_filter.o -o ./static_bin/spatialite_osm_filter.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_filter.exe

./static_bin/spatialite_osm_overpass.exe: spatialite_osm_overpass.o
	$(GG) spatialite_osm_overpass.o -o ./static_bin/spatialite_osm_overpass.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_overpass.exe

./static_bin/spatialite_xml_collapse.exe: spatialite_xml_collapse.o
	$(GG) spatialite_xml_collapse.o -o ./static_bin/spatialite_xml_collapse.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_collapse.exe

./static_bin/spatialite_xml_validator.exe: spatialite_xml_validator.o
	$(CC) spatialite_xml_validator.o -o ./static_bin/spatialite_xml_validator.exe \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lws2_32 -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_validator.exe

./static_bin/spatialite_xml_load.exe: spatialite_xml_load.o
	$(GG) spatialite_xml_load.o -o ./static_bin/spatialite_xml_load.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libexpat.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_load.exe

./static_bin/spatialite_xml2utf8.exe: spatialite_xml2utf8.o
	$(CC) spatialite_xml2utf8.o -o ./static_bin/spatialite_xml2utf8.exe \
	/mingw32/local/lib/libiconv.a \
	-static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml2utf8.exe

./static_bin/spatialite_xml_print.exe: spatialite_xml_print.o
	$(GG) spatialite_xml_print.o -o ./static_bin/spatialite_xml_print.exe \
	/mingw32/local/lib/libspatialite.a \
	/mingw32/local/lib/libsqlite3.a \
	/mingw32/local/lib/librttopo.a \
	/mingw32/local/lib/libxml2.a \
	/mingw32/local/lib/liblzma.a \
	/mingw32/local/lib/libproj.a \
	/mingw32/local/lib/libgeos_c.a \
	/mingw32/local/lib/libgeos.a \
	/mingw32/local/lib/libfreexl.a \
	/mingw32/local/lib/libz.a \
	/mingw32/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_print.exe

shell.o: 
	$(CC) $(CFLAGS) shell.c -c
	
spatialite_tool.o:
	$(CC) $(CFLAGS) spatialite_tool.c -c

spatialite_network.o:
	$(CC) $(CFLAGS) spatialite_network.c -c

shp_doctor.o:
	$(CC) $(CFLAGS) shp_doctor.c -c

shp_sanitize.o:
	$(CC) $(CFLAGS) shp_sanitize.c -c
	
exif_loader.o:
	$(CC) $(CFLAGS) exif_loader.c -c
	
spatialite_osm_net.o:
	$(CC) $(CFLAGS) spatialite_osm_net.c -c
	
spatialite_osm_map.o:
	$(CC) $(CFLAGS) spatialite_osm_map.c -c

spatialite_gml.o:
	$(CC) $(CFLAGS) spatialite_gml.c -c

spatialite_osm_raw.o:
	$(CC) $(CFLAGS) spatialite_osm_raw.c -c

spatialite_osm_filter.o:
	$(CC) $(CFLAGS) spatialite_osm_filter.c -c

spatialite_osm_overpass.o:
	$(CC) $(CFLAGS) spatialite_osm_overpass.c -c

spatialite_xml_collapse.o:
	$(CC) $(CFLAGS) spatialite_xml_collapse.c -c

spatialite_xml_validator.o:
	$(CC) $(CFLAGS) spatialite_xml_validator.c -c

spatialite_xml_load.o:
	$(CC) $(CFLAGS) spatialite_xml_load.c -c

spatialite_xml2utf8.o:
	$(CC) $(CFLAGS) spatialite_xml2utf8.c -c


spatialite_xml_print.o:
	$(CC) $(CFLAGS) spatialite_xml_print.c -c

Added Makefile-static-mingw64.

































































































































































































































































































































































































































































































































































































































































































































































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# SandroFurieri (c) 2009
# Makefile Spatialite statically linked CLI-tools [Win MSYS/MinGW]

CFLAGS = -Wall -Wextra -Wunused -pedantic -I/mingw64/local/include
GG = g++ -static
CC = gcc -static

all: ./static_bin/spatialite.exe ./static_bin/spatialite_tool.exe \
	./static_bin/spatialite_network.exe ./static_bin/shp_doctor.exe \
	./static_bin/exif_loader.exe ./static_bin/spatialite_osm_net.exe \
	./static_bin/spatialite_osm_map.exe ./static_bin/spatialite_gml.exe \
	./static_bin/spatialite_osm_raw.exe ./static_bin/spatialite_osm_filter.exe \
	./static_bin/spatialite_convert.exe ./static_bin/spatialite_dxf.exe \
	./static_bin/spatialite_osm_overpass.exe ./static_bin/shp_sanitize.exe \
	./static_bin/spatialite_xml_collapse.exe \
	./static_bin/spatialite_xml_validator.exe \
	./static_bin/spatialite_xml_load.exe \
	./static_bin/spatialite_xml2utf8.exe \
	./static_bin/spatialite_xml_print.exe

./static_bin/spatialite.exe: shell.o 
	$(GG) shell.o -o ./static_bin/spatialite.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite.exe

./static_bin/spatialite_tool.exe: spatialite_tool.o
	$(GG) spatialite_tool.o -o \
	./static_bin/spatialite_tool.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_tool.exe

./static_bin/spatialite_convert.exe: spatialite_convert.o
	$(GG) spatialite_convert.o -o \
	./static_bin/spatialite_convert.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_convert.exe

./static_bin/spatialite_dxf.exe: spatialite_dxf.o
	$(GG) spatialite_dxf.o -o \
	./static_bin/spatialite_dxf.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_dxf.exe

./static_bin/spatialite_network.exe: spatialite_network.o
	$(GG) spatialite_network.o -o ./static_bin/spatialite_network.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_network.exe

./static_bin/shp_doctor.exe: shp_doctor.o
	$(GG) shp_doctor.o -o ./static_bin/shp_doctor.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_doctor.exe
	
./static_bin/shp_sanitize.exe: shp_sanitize.o
	$(GG) shp_sanitize.o -o ./static_bin/shp_sanitize.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/shp_sanitize.exe
	
./static_bin/exif_loader.exe: exif_loader.o
	$(GG) exif_loader.o -o ./static_bin/exif_loader.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/exif_loader.exe
	
./static_bin/spatialite_osm_net.exe: spatialite_osm_net.o
	$(GG) spatialite_osm_net.o -o ./static_bin/spatialite_osm_net.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libreadosm.a \
	/mingw64/local/lib/libiconv.a \
	/mingw64/local/lib/libexpat.a \
	/mingw64/local/lib/libz.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_net.exe

./static_bin/spatialite_osm_map.exe: spatialite_osm_map.o
	$(GG) spatialite_osm_map.o -o ./static_bin/spatialite_osm_map.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libiconv.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libreadosm.a \
	/mingw64/local/lib/libexpat.a \
	/mingw64/local/lib/libz.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_map.exe

./static_bin/spatialite_gml.exe: spatialite_gml.o
	$(GG) spatialite_gml.o -o ./static_bin/spatialite_gml.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	/mingw64/local/lib/libexpat.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_gml.exe

./static_bin/spatialite_osm_raw.exe: spatialite_osm_raw.o
	$(GG) spatialite_osm_raw.o -o ./static_bin/spatialite_osm_raw.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libreadosm.a \
	/mingw64/local/lib/libiconv.a \
	/mingw64/local/lib/libexpat.a \
	/mingw64/local/lib/libz.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc
	strip --strip-all ./static_bin/spatialite_osm_raw.exe

./static_bin/spatialite_osm_filter.exe: spatialite_osm_filter.o
	$(GG) spatialite_osm_filter.o -o ./static_bin/spatialite_osm_filter.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_filter.exe

./static_bin/spatialite_osm_overpass.exe: spatialite_osm_overpass.o
	$(GG) spatialite_osm_overpass.o -o ./static_bin/spatialite_osm_overpass.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_osm_overpass.exe

./static_bin/spatialite_xml_collapse.exe: spatialite_xml_collapse.o
	$(GG) spatialite_xml_collapse.o -o ./static_bin/spatialite_xml_collapse.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_collapse.exe

./static_bin/spatialite_xml_validator.exe: spatialite_xml_validator.o
	$(CC) spatialite_xml_validator.o -o ./static_bin/spatialite_xml_validator.exe \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lws2_32 -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_validator.exe

./static_bin/spatialite_xml_load.exe: spatialite_xml_load.o
	$(GG) spatialite_xml_load.o -o ./static_bin/spatialite_xml_load.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libexpat.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_load.exe

./static_bin/spatialite_xml2utf8.exe: spatialite_xml2utf8.o
	$(CC) spatialite_xml2utf8.o -o ./static_bin/spatialite_xml2utf8.exe \
	/mingw64/local/lib/libiconv.a \
	-static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_load.exe

./static_bin/spatialite_xml_print.exe: spatialite_xml_print.o
	$(GG) spatialite_xml_print.o -o ./static_bin/spatialite_xml_print.exe \
	/mingw64/local/lib/libspatialite.a \
	/mingw64/local/lib/libsqlite3.a \
	/mingw64/local/lib/librttopo.a \
	/mingw64/local/lib/libxml2.a \
	/mingw64/local/lib/liblzma.a \
	/mingw64/local/lib/libproj.a \
	/mingw64/local/lib/libgeos_c.a \
	/mingw64/local/lib/libgeos.a \
	/mingw64/local/lib/libfreexl.a \
	/mingw64/local/lib/libz.a \
	/mingw64/local/lib/libiconv.a \
	-lm -lmsimg32 -lws2_32 -static-libstdc++ -static-libgcc 
	strip --strip-all ./static_bin/spatialite_xml_print.exe

shell.o: 
	$(CC) $(CFLAGS) shell.c -c
	
spatialite_tool.o:
	$(CC) $(CFLAGS) spatialite_tool.c -c

spatialite_network.o:
	$(CC) $(CFLAGS) spatialite_network.c -c

shp_doctor.o:
	$(CC) $(CFLAGS) shp_doctor.c -c

shp_sanitize.o:
	$(CC) $(CFLAGS) shp_sanitize.c -c
	
exif_loader.o:
	$(CC) $(CFLAGS) exif_loader.c -c
	
spatialite_osm_net.o:
	$(CC) $(CFLAGS) spatialite_osm_net.c -c
	
spatialite_osm_map.o:
	$(CC) $(CFLAGS) spatialite_osm_map.c -c

spatialite_gml.o:
	$(CC) $(CFLAGS) spatialite_gml.c -c

spatialite_osm_raw.o:
	$(CC) $(CFLAGS) spatialite_osm_raw.c -c

spatialite_osm_filter.o:
	$(CC) $(CFLAGS) spatialite_osm_filter.c -c

spatialite_osm_overpass.o:
	$(CC) $(CFLAGS) spatialite_osm_overpass.c -c

spatialite_xml_collapse.o:
	$(CC) $(CFLAGS) spatialite_xml_collapse.c -c

spatialite_xml_validator.o:
	$(CC) $(CFLAGS) spatialite_xml_validator.c -c

spatialite_xml_load.o:
	$(CC) $(CFLAGS) spatialite_xml_load.c -c

spatialite_xml2utf8.o:
	$(CC) $(CFLAGS) spatialite_xml2utf8.c -c

spatialite_xml_print.o:
	$(CC) $(CFLAGS) spatialite_xml_print.c -c

Changes to Makefile.am.

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ACLOCAL_AMFLAGS = -I m4

if NO_READOSM
bin_PROGRAMS = spatialite \
	spatialite_tool \
	spatialite_network \
	shp_doctor \
	exif_loader \
	spatialite_osm_filter \
	spatialite_gml \
	spatialite_convert \
	spatialite_dxf \
	spatialite_xml_validator \
	spatialite_xml_load \

	spatialite_xml_collapse \
	spatialite_xml_print \
	spatialite_osm_overpass

else
bin_PROGRAMS = spatialite \
	spatialite_tool \
	spatialite_network \
	shp_doctor \
	exif_loader \
	spatialite_osm_net \
	spatialite_osm_map \
	spatialite_osm_raw \
	spatialite_osm_filter \
	spatialite_gml \
	spatialite_convert \
	spatialite_dxf \
	spatialite_xml_validator \
	spatialite_xml_load \

	spatialite_xml_collapse \
	spatialite_xml_print \
	spatialite_osm_overpass

endif

AM_CPPFLAGS = @CFLAGS@ @LIBXML2_CFLAGS@
AM_CPPFLAGS += -I$(top_srcdir)

spatialite_SOURCES = shell.c
spatialite_tool_SOURCES = spatialite_tool.c
spatialite_network_SOURCES = spatialite_network.c
shp_doctor_SOURCES = shp_doctor.c

exif_loader_SOURCES = exif_loader.c
spatialite_xml_validator_SOURCES = spatialite_xml_validator.c
spatialite_xml_load_SOURCES = spatialite_xml_load.c

spatialite_xml_collapse_SOURCES = spatialite_xml_collapse.c
spatialite_xml_print_SOURCES = spatialite_xml_print.c 
if NO_READOSM
else
spatialite_osm_net_SOURCES = spatialite_osm_net.c
spatialite_osm_map_SOURCES = spatialite_osm_map.c
spatialite_osm_raw_SOURCES = spatialite_osm_raw.c
endif
spatialite_osm_filter_SOURCES = spatialite_osm_filter.c
spatialite_gml_SOURCES = spatialite_gml.c
spatialite_osm_overpass_SOURCES = spatialite_osm_overpass.c


spatialite_osm_map_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@ 
spatialite_osm_overpass_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBXML2_LIBS@ 
spatialite_osm_raw_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@
spatialite_osm_net_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@
spatialite_gml_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ \
	-lexpat 

spatialite_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ \
	@READLINE_LIBS@
spatialite_xml_validator_LDADD = @LIBXML2_LIBS@
spatialite_xml_load_LDADD = @LIBSPATIALITE_LIBS@ \
	-lexpat
spatialite_xml_collapse_LDADD = @LIBSPATIALITE_LIBS@
................................................................................
spatialite_xml_print_LADD = @LIBSPATIALIATE_LIBS@
LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@

EXTRA_DIST = makefile.vc nmake.opt \
	config-msvc.h \
	Makefile-static-MinGW \


	Makefile-static-Linux \
	Makefile-static-MacOsX

AUTOMAKE_OPTIONS = dist-zip







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ACLOCAL_AMFLAGS = -I m4

if NO_READOSM
bin_PROGRAMS = spatialite \
	spatialite_tool \
	spatialite_network \
	shp_doctor shp_sanitize \
	exif_loader \
	spatialite_osm_filter \
	spatialite_gml \
	spatialite_convert \
	spatialite_dxf \
	spatialite_xml_validator \
	spatialite_xml_load \
	spatialite_xml2utf8 \
	spatialite_xml_collapse \
	spatialite_xml_print \
	spatialite_osm_overpass \
	spatialite_dem
else
bin_PROGRAMS = spatialite \
	spatialite_tool \
	spatialite_network \
	shp_doctor shp_sanitize \
	exif_loader \
	spatialite_osm_net \
	spatialite_osm_map \
	spatialite_osm_raw \
	spatialite_osm_filter \
	spatialite_gml \
	spatialite_convert \
	spatialite_dxf \
	spatialite_xml_validator \
	spatialite_xml_load \
	spatialite_xml2utf8 \
	spatialite_xml_collapse \
	spatialite_xml_print \
	spatialite_osm_overpass \
	spatialite_dem
endif

AM_CPPFLAGS = @CFLAGS@ @CPPFLAGS@ @LIBXML2_CFLAGS@
AM_CPPFLAGS += -I$(top_srcdir)

spatialite_SOURCES = shell.c
spatialite_tool_SOURCES = spatialite_tool.c
spatialite_network_SOURCES = spatialite_network.c
shp_doctor_SOURCES = shp_doctor.c
shp_sanitize_SOURCES = shp_sanitize.c
exif_loader_SOURCES = exif_loader.c
spatialite_xml_validator_SOURCES = spatialite_xml_validator.c
spatialite_xml_load_SOURCES = spatialite_xml_load.c
spatialite_xml2utf8_SOURCES = spatialite_xml2utf8.c
spatialite_xml_collapse_SOURCES = spatialite_xml_collapse.c
spatialite_xml_print_SOURCES = spatialite_xml_print.c 
if NO_READOSM
else
spatialite_osm_net_SOURCES = spatialite_osm_net.c
spatialite_osm_map_SOURCES = spatialite_osm_map.c
spatialite_osm_raw_SOURCES = spatialite_osm_raw.c
endif
spatialite_osm_filter_SOURCES = spatialite_osm_filter.c
spatialite_gml_SOURCES = spatialite_gml.c
spatialite_osm_overpass_SOURCES = spatialite_osm_overpass.c
spatialite_dem_SOURCES = spatialite_dem.c

spatialite_osm_map_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@ 
spatialite_osm_overpass_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBXML2_LIBS@ 
spatialite_osm_raw_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@
spatialite_osm_net_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@
spatialite_gml_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ \
	-lexpat 
spatialite_dem_LDADD = @LIBSPATIALITE_LIBS@ 
spatialite_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ \
	@READLINE_LIBS@
spatialite_xml_validator_LDADD = @LIBXML2_LIBS@
spatialite_xml_load_LDADD = @LIBSPATIALITE_LIBS@ \
	-lexpat
spatialite_xml_collapse_LDADD = @LIBSPATIALITE_LIBS@
................................................................................
spatialite_xml_print_LADD = @LIBSPATIALIATE_LIBS@
LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@

EXTRA_DIST = makefile.vc nmake.opt \
	config-msvc.h \
	Makefile-static-MinGW \
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AUTOMAKE_OPTIONS = dist-zip foreign

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# Makefile.in generated by automake 1.13.4 from Makefile.am.
# @configure_input@

# Copyright (C) 1994-2013 Free Software Foundation, Inc.

# This Makefile.in is free software; the Free Software Foundation
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# with or without modifications, as long as this notice is preserved.

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spatialite_osm_raw_LDADD = @LIBSPATIALITE_LIBS@ \
................................................................................
spatialite_osm_net_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ @LIBREADOSM_LIBS@

spatialite_gml_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ \
	-lexpat 

spatialite_dem_LDADD = @LIBSPATIALITE_LIBS@ 
spatialite_LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@ \
	@READLINE_LIBS@

spatialite_xml_validator_LDADD = @LIBXML2_LIBS@
spatialite_xml_load_LDADD = @LIBSPATIALITE_LIBS@ \
	-lexpat
................................................................................
spatialite_xml_print_LADD = @LIBSPATIALIATE_LIBS@
LDADD = @LIBSPATIALITE_LIBS@ \
	@LIBFREEXL_LIBS@

EXTRA_DIST = makefile.vc nmake.opt \
	config-msvc.h \
	Makefile-static-MinGW \
	Makefile-static-mingw32 \
	Makefile-static-mingw64 \
	Makefile-static-Linux \
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................................................................................
exif_loader$(EXEEXT): $(exif_loader_OBJECTS) $(exif_loader_DEPENDENCIES) $(EXTRA_exif_loader_DEPENDENCIES) 
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shp_sanitize$(EXEEXT): $(shp_sanitize_OBJECTS) $(shp_sanitize_DEPENDENCIES) $(EXTRA_shp_sanitize_DEPENDENCIES) 
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spatialite$(EXEEXT): $(spatialite_OBJECTS) $(spatialite_DEPENDENCIES) $(EXTRA_spatialite_DEPENDENCIES) 
	@rm -f spatialite$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_OBJECTS) $(spatialite_LDADD) $(LIBS)

spatialite_convert$(EXEEXT): $(spatialite_convert_OBJECTS) $(spatialite_convert_DEPENDENCIES) $(EXTRA_spatialite_convert_DEPENDENCIES) 
	@rm -f spatialite_convert$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_convert_OBJECTS) $(spatialite_convert_LDADD) $(LIBS)

spatialite_dem$(EXEEXT): $(spatialite_dem_OBJECTS) $(spatialite_dem_DEPENDENCIES) $(EXTRA_spatialite_dem_DEPENDENCIES) 
	@rm -f spatialite_dem$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_dem_OBJECTS) $(spatialite_dem_LDADD) $(LIBS)

spatialite_dxf$(EXEEXT): $(spatialite_dxf_OBJECTS) $(spatialite_dxf_DEPENDENCIES) $(EXTRA_spatialite_dxf_DEPENDENCIES) 
	@rm -f spatialite_dxf$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_dxf_OBJECTS) $(spatialite_dxf_LDADD) $(LIBS)

spatialite_gml$(EXEEXT): $(spatialite_gml_OBJECTS) $(spatialite_gml_DEPENDENCIES) $(EXTRA_spatialite_gml_DEPENDENCIES) 
	@rm -f spatialite_gml$(EXEEXT)
................................................................................
spatialite_osm_raw$(EXEEXT): $(spatialite_osm_raw_OBJECTS) $(spatialite_osm_raw_DEPENDENCIES) $(EXTRA_spatialite_osm_raw_DEPENDENCIES) 
	@rm -f spatialite_osm_raw$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_osm_raw_OBJECTS) $(spatialite_osm_raw_LDADD) $(LIBS)

spatialite_tool$(EXEEXT): $(spatialite_tool_OBJECTS) $(spatialite_tool_DEPENDENCIES) $(EXTRA_spatialite_tool_DEPENDENCIES) 
	@rm -f spatialite_tool$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_tool_OBJECTS) $(spatialite_tool_LDADD) $(LIBS)

spatialite_xml2utf8$(EXEEXT): $(spatialite_xml2utf8_OBJECTS) $(spatialite_xml2utf8_DEPENDENCIES) $(EXTRA_spatialite_xml2utf8_DEPENDENCIES) 
	@rm -f spatialite_xml2utf8$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_xml2utf8_OBJECTS) $(spatialite_xml2utf8_LDADD) $(LIBS)

spatialite_xml_collapse$(EXEEXT): $(spatialite_xml_collapse_OBJECTS) $(spatialite_xml_collapse_DEPENDENCIES) $(EXTRA_spatialite_xml_collapse_DEPENDENCIES) 
	@rm -f spatialite_xml_collapse$(EXEEXT)
	$(AM_V_CCLD)$(LINK) $(spatialite_xml_collapse_OBJECTS) $(spatialite_xml_collapse_LDADD) $(LIBS)

spatialite_xml_load$(EXEEXT): $(spatialite_xml_load_OBJECTS) $(spatialite_xml_load_DEPENDENCIES) $(EXTRA_spatialite_xml_load_DEPENDENCIES) 
	@rm -f spatialite_xml_load$(EXEEXT)
................................................................................

distclean-compile:
	-rm -f *.tab.c

@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exif_loader.Po@am__quote@
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@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
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.PRECIOUS: Makefile


# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
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# generated automatically by aclocal 1.13.4 -*- Autoconf -*-

# Copyright (C) 1996-2013 Free Software Foundation, Inc.

# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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To do so, use the procedure documented by the package, typically 'autoreconf'.])])

# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
# serial 1 (pkg-config-0.24)
# 

# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#


# This program is free software; you can redistribute it and/or modify
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#

# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
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# General Public License for more details.
#

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
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# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
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# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
# only at the first occurence in configure.ac, so if the first place
# it's called might be skipped (such as if it is within an "if", you
# have to call PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
  m4_default([$2], [:])
m4_ifvaln([$3], [else
  $3])dnl
fi])

# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------


m4_define([_PKG_CONFIG],
[if test -n "$$1"; then
    pkg_cv_[]$1="$$1"
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    PKG_CHECK_EXISTS([$3],
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if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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        _pkg_short_errors_supported=no
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])# _PKG_SHORT_ERRORS_SUPPORTED


# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#



# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl

pkg_failed=no
AC_MSG_CHECKING([for $1])
................................................................................
        ])
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	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
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	$3
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])# PKG_CHECK_MODULES
























# PKG_INSTALLDIR(DIRECTORY)
# -------------------------


# Substitutes the variable pkgconfigdir as the location where a module
# should install pkg-config .pc files. By default the directory is
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# DIRECTORY. The user can override through the --with-pkgconfigdir
# parameter.
AC_DEFUN([PKG_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
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AC_ARG_WITH([pkgconfigdir],
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AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
]) dnl PKG_INSTALLDIR


# PKG_NOARCH_INSTALLDIR(DIRECTORY)
# -------------------------


# Substitutes the variable noarch_pkgconfigdir as the location where a
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[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
m4_pushdef([pkg_description],
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AC_ARG_WITH([noarch-pkgconfigdir],
    [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
    [with_noarch_pkgconfigdir=]pkg_default)
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
]) dnl PKG_NOARCH_INSTALLDIR


# PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# -------------------------------------------


# Retrieves the value of the pkg-config variable for the given module.
AC_DEFUN([PKG_CHECK_VAR],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl

_PKG_CONFIG([$1], [variable="][$3]["], [$2])
AS_VAR_COPY([$1], [pkg_cv_][$1])

AS_VAR_IF([$1], [""], [$5], [$4])dnl
])# PKG_CHECK_VAR

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#
# This file is free software; the Free Software Foundation
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AC_DEFUN([AM_AUTOMAKE_VERSION],
[am__api_version='1.13'
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-

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#
# This file is free software; the Free Software Foundation
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# Copyright (C) 1997-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# Copyright (C) 1999-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# This file is free software; the Free Software Foundation
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# This file is free software; the Free Software Foundation
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#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# Check whether the underlying file-system supports filenames
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rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])

# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
# From Jim Meyering

# Copyright (C) 1996-2013 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# AM_MAINTAINER_MODE([DEFAULT-MODE])
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#
# This file is free software; the Free Software Foundation
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#  -*- Autoconf -*-
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# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

AC_DEFUN([AM_CONFIG_HEADER],
[AC_DIAGNOSE([obsolete],
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AC_DEFUN([AM_C_PROTOTYPES],
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AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])

# Helper functions for option handling.                     -*- Autoconf -*-

# Copyright (C) 2001-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# _AM_MANGLE_OPTION(NAME)
# -----------------------
................................................................................
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])

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# Check to make sure that the build environment is sane.    -*- Autoconf -*-

# Copyright (C) 1996-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# AM_SANITY_CHECK
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rm -f conftest.file
])

# Copyright (C) 2009-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
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# Copyright (C) 2001-2013 Free Software Foundation, Inc.
#
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# with or without modifications, as long as this notice is preserved.

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# with or without modifications, as long as this notice is preserved.

# _AM_PROG_TAR(FORMAT)
# --------------------
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# generated automatically by aclocal 1.15 -*- Autoconf -*-

# Copyright (C) 1996-2014 Free Software Foundation, Inc.

# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
................................................................................
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
[m4_warning([this file was generated for autoconf 2.69.
You have another version of autoconf.  It may work, but is not guaranteed to.
If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically 'autoreconf'.])])

dnl pkg.m4 - Macros to locate and utilise pkg-config.   -*- Autoconf -*-
dnl serial 11 (pkg-config-0.29.1)

dnl
dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.

dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.

dnl
dnl This program is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl General Public License for more details.

dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA

dnl 02111-1307, USA.
dnl
dnl As a special exception to the GNU General Public License, if you
dnl distribute this file as part of a program that contains a
dnl configuration script generated by Autoconf, you may include it under
dnl the same distribution terms that you use for the rest of that
dnl program.

dnl PKG_PREREQ(MIN-VERSION)
dnl -----------------------
dnl Since: 0.29
dnl
dnl Verify that the version of the pkg-config macros are at least
dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
dnl installed version of pkg-config, this checks the developer's version
dnl of pkg.m4 when generating configure.
dnl
dnl To ensure that this macro is defined, also add:
dnl m4_ifndef([PKG_PREREQ],
dnl     [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
dnl
dnl See the "Since" comment for each macro you use to see what version
dnl of the macros you require.
m4_defun([PKG_PREREQ],
[m4_define([PKG_MACROS_VERSION], [0.29.1])
m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
    [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
])dnl PKG_PREREQ

dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
dnl ----------------------------------
dnl Since: 0.16
dnl
dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
dnl first found in the path. Checks that the version of pkg-config found
dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
dnl used since that's the first version where most current features of
dnl pkg-config existed.
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
................................................................................
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		AC_MSG_RESULT([yes])
	else
		AC_MSG_RESULT([no])
		PKG_CONFIG=""
	fi
fi[]dnl
])dnl PKG_PROG_PKG_CONFIG

dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])

dnl -------------------------------------------------------------------
dnl Since: 0.18
dnl
dnl Check to see whether a particular set of modules exists. Similar to
dnl PKG_CHECK_MODULES(), but does not set variables or print errors.

dnl
dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
dnl only at the first occurence in configure.ac, so if the first place
dnl it's called might be skipped (such as if it is within an "if", you
dnl have to call PKG_CHECK_EXISTS manually

AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
  m4_default([$2], [:])
m4_ifvaln([$3], [else
  $3])dnl
fi])

dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
dnl ---------------------------------------------
dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
dnl pkg_failed based on the result.
m4_define([_PKG_CONFIG],
[if test -n "$$1"; then
    pkg_cv_[]$1="$$1"
 elif test -n "$PKG_CONFIG"; then
    PKG_CHECK_EXISTS([$3],
                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes ],
		     [pkg_failed=yes])
 else
    pkg_failed=untried
fi[]dnl
])dnl _PKG_CONFIG

dnl _PKG_SHORT_ERRORS_SUPPORTED
dnl ---------------------------
dnl Internal check to see if pkg-config supports short errors.
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi[]dnl
])dnl _PKG_SHORT_ERRORS_SUPPORTED


dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
dnl   [ACTION-IF-NOT-FOUND])


dnl --------------------------------------------------------------
dnl Since: 0.4.0
dnl
dnl Note that if there is a possibility the first call to
dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac



AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl

pkg_failed=no
AC_MSG_CHECKING([for $1])
................................................................................
        ])
else
	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
        AC_MSG_RESULT([yes])
	$3
fi[]dnl
])dnl PKG_CHECK_MODULES


dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
dnl   [ACTION-IF-NOT-FOUND])
dnl ---------------------------------------------------------------------
dnl Since: 0.29
dnl
dnl Checks for existence of MODULES and gathers its build flags with
dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
dnl and VARIABLE-PREFIX_LIBS from --libs.
dnl
dnl Note that if there is a possibility the first call to
dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
dnl configure.ac.
AC_DEFUN([PKG_CHECK_MODULES_STATIC],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
_save_PKG_CONFIG=$PKG_CONFIG
PKG_CONFIG="$PKG_CONFIG --static"
PKG_CHECK_MODULES($@)
PKG_CONFIG=$_save_PKG_CONFIG[]dnl
])dnl PKG_CHECK_MODULES_STATIC


dnl PKG_INSTALLDIR([DIRECTORY])
dnl -------------------------
dnl Since: 0.27
dnl
dnl Substitutes the variable pkgconfigdir as the location where a module
dnl should install pkg-config .pc files. By default the directory is
dnl $libdir/pkgconfig, but the default can be changed by passing
dnl DIRECTORY. The user can override through the --with-pkgconfigdir
dnl parameter.
AC_DEFUN([PKG_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
    [pkg-config installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([pkgconfigdir],
    [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
    [with_pkgconfigdir=]pkg_default)
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])dnl PKG_INSTALLDIR


dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
dnl --------------------------------
dnl Since: 0.27
dnl
dnl Substitutes the variable noarch_pkgconfigdir as the location where a
dnl module should install arch-independent pkg-config .pc files. By
dnl default the directory is $datadir/pkgconfig, but the default can be
dnl changed by passing DIRECTORY. The user can override through the
dnl --with-noarch-pkgconfigdir parameter.
AC_DEFUN([PKG_NOARCH_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
m4_pushdef([pkg_description],
    [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([noarch-pkgconfigdir],
    [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
    [with_noarch_pkgconfigdir=]pkg_default)
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])dnl PKG_NOARCH_INSTALLDIR


dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
dnl -------------------------------------------
dnl Since: 0.28
dnl
dnl Retrieves the value of the pkg-config variable for the given module.
AC_DEFUN([PKG_CHECK_VAR],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl

_PKG_CONFIG([$1], [variable="][$3]["], [$2])
AS_VAR_COPY([$1], [pkg_cv_][$1])

AS_VAR_IF([$1], [""], [$5], [$4])dnl
])dnl PKG_CHECK_VAR

# Copyright (C) 2002-2014 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# AM_AUTOMAKE_VERSION(VERSION)
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AC_DEFUN([AM_AUTOMAKE_VERSION],
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dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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# _AM_AUTOCONF_VERSION(VERSION)
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-

# Copyright (C) 2001-2014 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# AM_CONDITIONAL                                            -*- Autoconf -*-

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# This file is free software; the Free Software Foundation
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# Generate code to set up dependency tracking.              -*- Autoconf -*-

# Copyright (C) 1999-2014 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# Do all the work for Automake.                             -*- Autoconf -*-

# Copyright (C) 1996-2014 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
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dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
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You can download and install GNU coreutils to get an 'rm' implementation
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If you want to complete the configuration process using your problematic
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# Copyright (C) 2001-2014 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# Copyright (C) 2003-2014 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
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AC_DEFUN([AM_CONFIG_HEADER],
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AC_DEFUN([AM_C_PROTOTYPES],
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AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])

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AC_SUBST([AM_BACKSLASH])dnl
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
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# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# AM_PROG_INSTALL_STRIP
# ---------------------
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dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
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  AC_CHECK_TOOL([STRIP], [strip], :)
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])

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# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# _AM_SUBST_NOTMAKE(VARIABLE)
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# Check how to create a tarball.                            -*- Autoconf -*-

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# gives unlimited permission to copy and/or distribute it,
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# _AM_PROG_TAR(FORMAT)
# --------------------

Added compile.



>
1
/usr/share/automake-1.15/compile

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/* config.h.  Generated from config.h.in by configure.  */
/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Should be defined in order to enable LIBXML2 support. */
#define ENABLE_LIBXML2 1




/* depending on SQLite library version. */
#define HAVE_DECL_SQLITE_CONFIG_URI 1

/* depending on SQLite library version. */
#define HAVE_DECL_SQLITE_DBSTATUS_CACHE_HIT 1

................................................................................
#define HAVE_INTTYPES_H 1

/* Define to 1 if you have the `expat' library (-lexpat). */
#define HAVE_LIBEXPAT 1

/* Define to 1 if you have the `proj' library (-lproj). */
#define HAVE_LIBPROJ 1




/* Define to 1 if you have the `localtime_r' function. */
#define HAVE_LOCALTIME_R 1

/* Define to 1 if `lstat' has the bug that it succeeds when given the
   zero-length file name argument. */
/* #undef HAVE_LSTAT_EMPTY_STRING_BUG */
................................................................................
#define HAVE_MEMORY_H 1

/* Define to 1 if you have the `memset' function. */
#define HAVE_MEMSET 1

/* Define to 1 if you have the `readline' function. */
#define HAVE_READLINE 1







/* Define to 1 if you have the `sqrt' function. */
/* #undef HAVE_SQRT */

/* Define to 1 if `stat' has the bug that it succeeds when given the
   zero-length file name argument. */
/* #undef HAVE_STAT_EMPTY_STRING_BUG */
................................................................................
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "a.furieri@lqt.it"

/* Define to the full name of this package. */
#define PACKAGE_NAME "spatialite-tools"

/* Define to the full name and version of this package. */
#define PACKAGE_STRING "spatialite-tools 4.2.1-rc1"

/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "spatialite-tools"

/* Define to the home page for this package. */
#define PACKAGE_URL ""

/* Define to the version of this package. */
#define PACKAGE_VERSION "4.2.1-rc1"

/* must be defined when using libspatialite-amalgamation */
/* #undef SPATIALITE_AMALGAMATION */

/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1

................................................................................
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1

/* Define to 1 if your <sys/time.h> declares `struct tm'. */
/* #undef TM_IN_SYS_TIME */

/* Version number of package */
#define VERSION "4.2.1-rc1"

/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */

/* Define to `long int' if <sys/types.h> does not define. */
/* #undef off_t */

/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

/* Define to empty if the keyword `volatile' does not work. Warning: valid
   code using `volatile' can become incorrect without. Disable with care. */
/* #undef volatile */





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/* config.h.  Generated from config.h.in by configure.  */
/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Should be defined in order to enable LIBXML2 support. */
#define ENABLE_LIBXML2 1

/* Should be defined in order to enable RTTOPO support. */
#define ENABLE_RTTOPO 1

/* depending on SQLite library version. */
#define HAVE_DECL_SQLITE_CONFIG_URI 1

/* depending on SQLite library version. */
#define HAVE_DECL_SQLITE_DBSTATUS_CACHE_HIT 1

................................................................................
#define HAVE_INTTYPES_H 1

/* Define to 1 if you have the `expat' library (-lexpat). */
#define HAVE_LIBEXPAT 1

/* Define to 1 if you have the `proj' library (-lproj). */
#define HAVE_LIBPROJ 1

/* Define to 1 if you have the `sqlite3' library (-lsqlite3). */
#define HAVE_LIBSQLITE3 1

/* Define to 1 if you have the `localtime_r' function. */
#define HAVE_LOCALTIME_R 1

/* Define to 1 if `lstat' has the bug that it succeeds when given the
   zero-length file name argument. */
/* #undef HAVE_LSTAT_EMPTY_STRING_BUG */
................................................................................
#define HAVE_MEMORY_H 1

/* Define to 1 if you have the `memset' function. */
#define HAVE_MEMSET 1

/* Define to 1 if you have the `readline' function. */
#define HAVE_READLINE 1

/* Define to 1 if you have the <sqlite3ext.h> header file. */
#define HAVE_SQLITE3EXT_H 1

/* Define to 1 if you have the <sqlite3.h> header file. */
#define HAVE_SQLITE3_H 1

/* Define to 1 if you have the `sqrt' function. */
/* #undef HAVE_SQRT */

/* Define to 1 if `stat' has the bug that it succeeds when given the
   zero-length file name argument. */
/* #undef HAVE_STAT_EMPTY_STRING_BUG */
................................................................................
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "a.furieri@lqt.it"

/* Define to the full name of this package. */
#define PACKAGE_NAME "spatialite-tools"

/* Define to the full name and version of this package. */
#define PACKAGE_STRING "spatialite-tools 4.5.0-devel"

/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "spatialite-tools"

/* Define to the home page for this package. */
#define PACKAGE_URL ""

/* Define to the version of this package. */
#define PACKAGE_VERSION "4.5.0-devel"

/* must be defined when using libspatialite-amalgamation */
/* #undef SPATIALITE_AMALGAMATION */

/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1

................................................................................
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1

/* Define to 1 if your <sys/time.h> declares `struct tm'. */
/* #undef TM_IN_SYS_TIME */

/* Version number of package */
#define VERSION "4.5.0-devel"

/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */

/* Define to `long int' if <sys/types.h> does not define. */
/* #undef off_t */

/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */

/* Define to empty if the keyword `volatile' does not work. Warning: valid
   code using `volatile' can become incorrect without. Disable with care. */
/* #undef volatile */

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/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Should be defined in order to enable LIBXML2 support. */
#undef ENABLE_LIBXML2




/* depending on SQLite library version. */
#undef HAVE_DECL_SQLITE_CONFIG_URI

/* depending on SQLite library version. */
#undef HAVE_DECL_SQLITE_DBSTATUS_CACHE_HIT

................................................................................
#undef HAVE_INTTYPES_H

/* Define to 1 if you have the `expat' library (-lexpat). */
#undef HAVE_LIBEXPAT

/* Define to 1 if you have the `proj' library (-lproj). */
#undef HAVE_LIBPROJ




/* Define to 1 if you have the `localtime_r' function. */
#undef HAVE_LOCALTIME_R

/* Define to 1 if `lstat' has the bug that it succeeds when given the
   zero-length file name argument. */
#undef HAVE_LSTAT_EMPTY_STRING_BUG
................................................................................
#undef HAVE_MEMORY_H

/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET

/* Define to 1 if you have the `readline' function. */
#undef HAVE_READLINE







/* Define to 1 if you have the `sqrt' function. */
#undef HAVE_SQRT

/* Define to 1 if `stat' has the bug that it succeeds when given the
   zero-length file name argument. */
#undef HAVE_STAT_EMPTY_STRING_BUG




>
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/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Should be defined in order to enable LIBXML2 support. */
#undef ENABLE_LIBXML2

/* Should be defined in order to enable RTTOPO support. */
#undef ENABLE_RTTOPO

/* depending on SQLite library version. */
#undef HAVE_DECL_SQLITE_CONFIG_URI

/* depending on SQLite library version. */
#undef HAVE_DECL_SQLITE_DBSTATUS_CACHE_HIT

................................................................................
#undef HAVE_INTTYPES_H

/* Define to 1 if you have the `expat' library (-lexpat). */
#undef HAVE_LIBEXPAT

/* Define to 1 if you have the `proj' library (-lproj). */
#undef HAVE_LIBPROJ

/* Define to 1 if you have the `sqlite3' library (-lsqlite3). */
#undef HAVE_LIBSQLITE3

/* Define to 1 if you have the `localtime_r' function. */
#undef HAVE_LOCALTIME_R

/* Define to 1 if `lstat' has the bug that it succeeds when given the
   zero-length file name argument. */
#undef HAVE_LSTAT_EMPTY_STRING_BUG
................................................................................
#undef HAVE_MEMORY_H

/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET

/* Define to 1 if you have the `readline' function. */
#undef HAVE_READLINE

/* Define to 1 if you have the <sqlite3ext.h> header file. */
#undef HAVE_SQLITE3EXT_H

/* Define to 1 if you have the <sqlite3.h> header file. */
#undef HAVE_SQLITE3_H

/* Define to 1 if you have the `sqrt' function. */
#undef HAVE_SQRT

/* Define to 1 if `stat' has the bug that it succeeds when given the
   zero-length file name argument. */
#undef HAVE_STAT_EMPTY_STRING_BUG

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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for spatialite-tools 4.2.1-rc1.
#
# Report bugs to <a.furieri@lqt.it>.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
................................................................................
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='spatialite-tools'
PACKAGE_TARNAME='spatialite-tools'
PACKAGE_VERSION='4.2.1-rc1'
PACKAGE_STRING='spatialite-tools 4.2.1-rc1'
PACKAGE_BUGREPORT='a.furieri@lqt.it'
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
................................................................................
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS


LIBXML2_LIBS
LIBXML2_CFLAGS
NO_READOSM_FALSE
NO_READOSM_TRUE
LIBREADOSM_CFLAGS
LIBREADOSM_LIBS
LIBFREEXL_LIBS
................................................................................
with_sysroot
enable_libtool_lock
enable_readline
with_geosconfig
enable_freexl
enable_readosm
enable_libxml2

'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
................................................................................
LIBSPATIALITE_CFLAGS
LIBSPATIALITE_LIBS
LIBFREEXL_CFLAGS
LIBFREEXL_LIBS
LIBREADOSM_CFLAGS
LIBREADOSM_LIBS
LIBXML2_CFLAGS
LIBXML2_LIBS'




# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
................................................................................
#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures spatialite-tools 4.2.1-rc1 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.
................................................................................
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of spatialite-tools 4.2.1-rc1:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
................................................................................
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-readline       use readline in shell tool (yes, no) [default=yes]
  --enable-freexl         enables FreeXL inclusion [default=yes]
  --enable-readosm        enables ReadOSM inclusion [default=yes]
  --enable-libxml2        enables libxml2 inclusion [default=yes]


Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic              try to use only PIC/non-PIC objects [default=use
                          both]
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
................................................................................
              C compiler flags for LIBREADOSM, overriding pkg-config
  LIBREADOSM_LIBS
              linker flags for LIBREADOSM, overriding pkg-config
  LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config




Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <a.furieri@lqt.it>.
_ACEOF
ac_status=$?
................................................................................
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
spatialite-tools configure 4.2.1-rc1
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
................................................................................
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_decl
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by spatialite-tools $as_me 4.2.1-rc1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
................................................................................
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



am__api_version='1.13'

ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
................................................................................
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`

if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
................................................................................
  am_missing_run="$MISSING "
else
  am_missing_run=
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi
................................................................................
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='spatialite-tools'
 VERSION='4.2.1-rc1'


cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF


................................................................................

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target.  The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar  pax cpio none'
................................................................................

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'

















































{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
................................................................................
  MAINT=$MAINTAINER_MODE_TRUE


ac_config_headers="$ac_config_headers config.h"


# supporting SPATIALITE_AMALGAMATION








................................................................................
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




























































depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
................................................................................
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNISTD_H 1
_ACEOF

else
  as_fn_error $? "cannot find unistd.h, bailing out" "$LINENO" 5
fi





























done


# Checks for programs.
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
................................................................................
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




























































depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
................................................................................
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done



















































ac_config_files="$ac_config_files Makefile"


#-----------------------------------------------------------------------
#   --enable-readline
#
................................................................................
else
	LIBREADOSM_CFLAGS=$pkg_cv_LIBREADOSM_CFLAGS
	LIBREADOSM_LIBS=$pkg_cv_LIBREADOSM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi




























































else
  $as_echo "#define OMIT_READOSM 1" >>confdefs.h

  NOREADOSM="true"
fi
................................................................................
$as_echo "yes" >&6; }

fi


  $as_echo "#define ENABLE_LIBXML2 1" >>confdefs.h

























































































fi

# checks for SQLite version-depending constants
ac_fn_c_check_decl "$LINENO" "SQLITE_CONFIG_URI" "ac_cv_have_decl_SQLITE_CONFIG_URI" "#include <sqlite3.h>
"
if test "x$ac_cv_have_decl_SQLITE_CONFIG_URI" = xyes; then :
  $as_echo "#define HAVE_DECL_SQLITE_CONFIG_URI 1" >>confdefs.h
................................................................................
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by spatialite-tools $as_me 4.2.1-rc1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@
................................................................................

Report bugs to <a.furieri@lqt.it>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
spatialite-tools config.status 4.2.1-rc1
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."



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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for spatialite-tools 4.5.0-devel.
#
# Report bugs to <a.furieri@lqt.it>.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
................................................................................
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='spatialite-tools'
PACKAGE_TARNAME='spatialite-tools'
PACKAGE_VERSION='4.5.0-devel'
PACKAGE_STRING='spatialite-tools 4.5.0-devel'
PACKAGE_BUGREPORT='a.furieri@lqt.it'
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
................................................................................
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
RTTOPO_LIBS
RTTOPO_CFLAGS
LIBXML2_LIBS
LIBXML2_CFLAGS
NO_READOSM_FALSE
NO_READOSM_TRUE
LIBREADOSM_CFLAGS
LIBREADOSM_LIBS
LIBFREEXL_LIBS
................................................................................
with_sysroot
enable_libtool_lock
enable_readline
with_geosconfig
enable_freexl
enable_readosm
enable_libxml2
enable_rttopo
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
................................................................................
LIBSPATIALITE_CFLAGS
LIBSPATIALITE_LIBS
LIBFREEXL_CFLAGS
LIBFREEXL_LIBS
LIBREADOSM_CFLAGS
LIBREADOSM_LIBS
LIBXML2_CFLAGS
LIBXML2_LIBS
RTTOPO_CFLAGS
RTTOPO_LIBS'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
................................................................................
#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures spatialite-tools 4.5.0-devel to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.
................................................................................
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of spatialite-tools 4.5.0-devel:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
................................................................................
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-readline       use readline in shell tool (yes, no) [default=yes]
  --enable-freexl         enables FreeXL inclusion [default=yes]
  --enable-readosm        enables ReadOSM inclusion [default=yes]
  --enable-libxml2        enables libxml2 inclusion [default=yes]
  --enable-rttopo         enables librttopo inclusion [default=yes]

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic              try to use only PIC/non-PIC objects [default=use
                          both]
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
................................................................................
              C compiler flags for LIBREADOSM, overriding pkg-config
  LIBREADOSM_LIBS
              linker flags for LIBREADOSM, overriding pkg-config
  LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config
  RTTOPO_CFLAGS
              C compiler flags for RTTOPO, overriding pkg-config
  RTTOPO_LIBS linker flags for RTTOPO, overriding pkg-config

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <a.furieri@lqt.it>.
_ACEOF
ac_status=$?
................................................................................
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
spatialite-tools configure 4.5.0-devel
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
................................................................................
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_decl
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by spatialite-tools $as_me 4.5.0-devel, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
................................................................................
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



am__api_version='1.15'

ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
................................................................................
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`

if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
................................................................................
  am_missing_run="$MISSING "
else
  am_missing_run=
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi
................................................................................
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='spatialite-tools'
 VERSION='4.5.0-devel'


cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF


................................................................................

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar  pax cpio none'
................................................................................

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'






# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
................................................................................
  MAINT=$MAINTAINER_MODE_TRUE


ac_config_headers="$ac_config_headers config.h"


# supporting SPATIALITE_AMALGAMATION








................................................................................
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
................................................................................
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNISTD_H 1
_ACEOF

else
  as_fn_error $? "cannot find unistd.h, bailing out" "$LINENO" 5
fi

done

for ac_header in sqlite3.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
if test "x$ac_cv_header_sqlite3_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SQLITE3_H 1
_ACEOF

else
  as_fn_error $? "cannot find sqlite3.h, bailing out" "$LINENO" 5
fi

done

for ac_header in sqlite3ext.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sqlite3ext.h" "ac_cv_header_sqlite3ext_h" "$ac_includes_default"
if test "x$ac_cv_header_sqlite3ext_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SQLITE3EXT_H 1
_ACEOF

else
  as_fn_error $? "cannot find sqlite3ext.h, bailing out" "$LINENO" 5
fi

done


# Checks for programs.
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
................................................................................
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
................................................................................
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


# Checks for installed libraries
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_prepare_v2 in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_prepare_v2 in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_prepare_v2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3 -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char sqlite3_prepare_v2 ();
int
main ()
{
return sqlite3_prepare_v2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_sqlite3_sqlite3_prepare_v2=yes
else
  ac_cv_lib_sqlite3_sqlite3_prepare_v2=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_prepare_v2" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_prepare_v2" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_prepare_v2" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSQLITE3 1
_ACEOF

  LIBS="-lsqlite3 $LIBS"

else
  as_fn_error $? "'libsqlite3' is required but it doesn't seem to be installed on this system." "$LINENO" 5
fi


ac_config_files="$ac_config_files Makefile"


#-----------------------------------------------------------------------
#   --enable-readline
#
................................................................................
else
	LIBREADOSM_CFLAGS=$pkg_cv_LIBREADOSM_CFLAGS
	LIBREADOSM_LIBS=$pkg_cv_LIBREADOSM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing readosm_version" >&5
$as_echo_n "checking for library containing readosm_version... " >&6; }
if ${ac_cv_search_readosm_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char readosm_version ();
int
main ()
{
return readosm_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' readosm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_readosm_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_readosm_version+:} false; then :
  break
fi
done
if ${ac_cv_search_readosm_version+:} false; then :

else
  ac_cv_search_readosm_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_readosm_version" >&5
$as_echo "$ac_cv_search_readosm_version" >&6; }
ac_res=$ac_cv_search_readosm_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  as_fn_error $? "'libreadosm' (>= v.1.1.0) is required but an older version was found." "$LINENO" 5
fi



else
  $as_echo "#define OMIT_READOSM 1" >>confdefs.h

  NOREADOSM="true"
fi
................................................................................
$as_echo "yes" >&6; }

fi


  $as_echo "#define ENABLE_LIBXML2 1" >>confdefs.h

fi

#-----------------------------------------------------------------------
#   --enable-rttopo
#
# Check whether --enable-rttopo was given.
if test "${enable_rttopo+set}" = set; then :
  enableval=$enable_rttopo;
else
  enable_rttopo=yes
fi

if test x"$enable_rttopo" != "xno"; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTTOPO" >&5
$as_echo_n "checking for RTTOPO... " >&6; }

if test -n "$RTTOPO_CFLAGS"; then
    pkg_cv_RTTOPO_CFLAGS="$RTTOPO_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"rttopo\""; } >&5
  ($PKG_CONFIG --exists --print-errors "rttopo") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_RTTOPO_CFLAGS=`$PKG_CONFIG --cflags "rttopo" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$RTTOPO_LIBS"; then
    pkg_cv_RTTOPO_LIBS="$RTTOPO_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"rttopo\""; } >&5
  ($PKG_CONFIG --exists --print-errors "rttopo") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_RTTOPO_LIBS=`$PKG_CONFIG --libs "rttopo" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        RTTOPO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "rttopo" 2>&1`
        else
	        RTTOPO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "rttopo" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$RTTOPO_PKG_ERRORS" >&5

	as_fn_error $? "'librttopo' is required but it doesn't seem to be installed on this system." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	as_fn_error $? "'librttopo' is required but it doesn't seem to be installed on this system." "$LINENO" 5
else
	RTTOPO_CFLAGS=$pkg_cv_RTTOPO_CFLAGS
	RTTOPO_LIBS=$pkg_cv_RTTOPO_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


  $as_echo "#define ENABLE_RTTOPO 1" >>confdefs.h

fi

# checks for SQLite version-depending constants
ac_fn_c_check_decl "$LINENO" "SQLITE_CONFIG_URI" "ac_cv_have_decl_SQLITE_CONFIG_URI" "#include <sqlite3.h>
"
if test "x$ac_cv_have_decl_SQLITE_CONFIG_URI" = xyes; then :
  $as_echo "#define HAVE_DECL_SQLITE_CONFIG_URI 1" >>confdefs.h
................................................................................
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by spatialite-tools $as_me 4.5.0-devel, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@
................................................................................

Report bugs to <a.furieri@lqt.it>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
spatialite-tools config.status 4.5.0-devel
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

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#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.61)
AC_INIT(spatialite-tools, 4.2.1-rc1, a.furieri@lqt.it)
AC_LANG(C)
AC_CONFIG_MACRO_DIR([m4])

AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AM_CONFIG_HEADER(config.h)

................................................................................
	    [must be defined when using libspatialite-amalgamation])
AH_TEMPLATE([OMIT_FREEXL],
            [Should be defined in order to disable FREEXL support.])
AH_TEMPLATE([OMIT_READOSM],
            [Should be defined in order to disable ReadOSM support.])
AH_TEMPLATE([ENABLE_LIBXML2],
            [Should be defined in order to enable LIBXML2 support.])


AH_TEMPLATE([HAVE_DECL_SQLITE_CONFIG_URI],
            [depending on SQLite library version.])
AH_TEMPLATE([HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_USED],
            [depending on SQLite library version.])
AH_TEMPLATE([HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_HIT],
            [depending on SQLite library version.])
AH_TEMPLATE([HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE],
................................................................................
AC_CHECK_HEADERS(float.h,, [AC_MSG_ERROR([cannot find float.h, bailing out])])
AC_CHECK_HEADERS(fcntl.h,, [AC_MSG_ERROR([cannot find fcntl.h, bailing out])])
AC_CHECK_HEADERS(inttypes.h,, [AC_MSG_ERROR([cannot find inttypes.h, bailing out])])
AC_CHECK_HEADERS(stddef.h,, [AC_MSG_ERROR([cannot find stddef.h, bailing out])])
AC_CHECK_HEADERS(stdint.h,, [AC_MSG_ERROR([cannot find stdint.h, bailing out])])
AC_CHECK_HEADERS(sys/time.h,, [AC_MSG_ERROR([cannot find sys/time.h, bailing out])])
AC_CHECK_HEADERS(unistd.h,, [AC_MSG_ERROR([cannot find unistd.h, bailing out])])



# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
................................................................................
# Checks for library functions.
AC_FUNC_LSTAT
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MEMCMP
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_CHECK_FUNCS([memset sqrt strcasecmp strerror strncasecmp strstr fdatasync ftruncate getcwd gettimeofday localtime_r memmove strerror])




AC_CONFIG_FILES([Makefile])

#-----------------------------------------------------------------------
#   --enable-readline
#
AC_ARG_ENABLE(readline, [AS_HELP_STRING(
................................................................................
#   --enable-readosm
#
AC_ARG_ENABLE(readosm, [AS_HELP_STRING(
  [--enable-readosm], [enables ReadOSM inclusion [default=yes]])],
  [], [enable_readosm=yes])
if test x"$enable_readosm" != "xno"; then
  AC_SUBST(LIBREADOSM_LIBS)PKG_CHECK_MODULES([LIBREADOSM], [readosm], , AC_MSG_ERROR(['libreadosm' is required but it doesn't seem to be installed on this system.]))

  AC_SUBST(LIBREADOSM_CFLAGS)
  AC_SUBST(LIBREADOSM_LIBS)
else
  AC_DEFINE(OMIT_READOSM)
  NOREADOSM="true"
fi

................................................................................
  [], [enable_libxml2=yes])
if test x"$enable_libxml2" != "xno"; then
  PKG_CHECK_MODULES([LIBXML2], [libxml-2.0], , AC_MSG_ERROR(['libxml2' is required but it doesn't seem to be installed on this system.]))
  AC_SUBST(LIBXML2_CFLAGS)
  AC_SUBST(LIBXML2_LIBS)
  AC_DEFINE(ENABLE_LIBXML2)
fi














# checks for SQLite version-depending constants
AC_CHECK_DECL([SQLITE_CONFIG_URI],
  [AC_DEFINE(HAVE_DECL_SQLITE_CONFIG_URI)],[],[[#include <sqlite3.h>]])
AC_CHECK_DECL([SQLITE_DBSTATUS_LOOKASIDE_USED],
  [AC_DEFINE(HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_USED)],[],[[#include <sqlite3.h>]])
AC_CHECK_DECL([SQLITE_DBSTATUS_LOOKASIDE_HIT],




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#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.61)
AC_INIT(spatialite-tools, 4.5.0-devel, a.furieri@lqt.it)
AC_LANG(C)
AC_CONFIG_MACRO_DIR([m4])

AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AM_CONFIG_HEADER(config.h)

................................................................................
	    [must be defined when using libspatialite-amalgamation])
AH_TEMPLATE([OMIT_FREEXL],
            [Should be defined in order to disable FREEXL support.])
AH_TEMPLATE([OMIT_READOSM],
            [Should be defined in order to disable ReadOSM support.])
AH_TEMPLATE([ENABLE_LIBXML2],
            [Should be defined in order to enable LIBXML2 support.])
AH_TEMPLATE([ENABLE_RTTOPO],
            [Should be defined in order to enable RTTOPO support.])
AH_TEMPLATE([HAVE_DECL_SQLITE_CONFIG_URI],
            [depending on SQLite library version.])
AH_TEMPLATE([HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_USED],
            [depending on SQLite library version.])
AH_TEMPLATE([HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_HIT],
            [depending on SQLite library version.])
AH_TEMPLATE([HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE],
................................................................................
AC_CHECK_HEADERS(float.h,, [AC_MSG_ERROR([cannot find float.h, bailing out])])
AC_CHECK_HEADERS(fcntl.h,, [AC_MSG_ERROR([cannot find fcntl.h, bailing out])])
AC_CHECK_HEADERS(inttypes.h,, [AC_MSG_ERROR([cannot find inttypes.h, bailing out])])
AC_CHECK_HEADERS(stddef.h,, [AC_MSG_ERROR([cannot find stddef.h, bailing out])])
AC_CHECK_HEADERS(stdint.h,, [AC_MSG_ERROR([cannot find stdint.h, bailing out])])
AC_CHECK_HEADERS(sys/time.h,, [AC_MSG_ERROR([cannot find sys/time.h, bailing out])])
AC_CHECK_HEADERS(unistd.h,, [AC_MSG_ERROR([cannot find unistd.h, bailing out])])
AC_CHECK_HEADERS(sqlite3.h,, [AC_MSG_ERROR([cannot find sqlite3.h, bailing out])])
AC_CHECK_HEADERS(sqlite3ext.h,, [AC_MSG_ERROR([cannot find sqlite3ext.h, bailing out])])

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
................................................................................
# Checks for library functions.
AC_FUNC_LSTAT
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MEMCMP
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_CHECK_FUNCS([memset sqrt strcasecmp strerror strncasecmp strstr fdatasync ftruncate getcwd gettimeofday localtime_r memmove strerror])
 
# Checks for installed libraries
AC_CHECK_LIB(sqlite3,sqlite3_prepare_v2,,AC_MSG_ERROR(['libsqlite3' is required but it doesn't seem to be installed on this system.]),-lm)

AC_CONFIG_FILES([Makefile])

#-----------------------------------------------------------------------
#   --enable-readline
#
AC_ARG_ENABLE(readline, [AS_HELP_STRING(
................................................................................
#   --enable-readosm
#
AC_ARG_ENABLE(readosm, [AS_HELP_STRING(
  [--enable-readosm], [enables ReadOSM inclusion [default=yes]])],
  [], [enable_readosm=yes])
if test x"$enable_readosm" != "xno"; then
  AC_SUBST(LIBREADOSM_LIBS)PKG_CHECK_MODULES([LIBREADOSM], [readosm], , AC_MSG_ERROR(['libreadosm' is required but it doesn't seem to be installed on this system.]))
  AC_SEARCH_LIBS(readosm_version,readosm,,AC_MSG_ERROR(['libreadosm' (>= v.1.1.0) is required but an older version was found.]))
  AC_SUBST(LIBREADOSM_CFLAGS)
  AC_SUBST(LIBREADOSM_LIBS)
else
  AC_DEFINE(OMIT_READOSM)
  NOREADOSM="true"
fi

................................................................................
  [], [enable_libxml2=yes])
if test x"$enable_libxml2" != "xno"; then
  PKG_CHECK_MODULES([LIBXML2], [libxml-2.0], , AC_MSG_ERROR(['libxml2' is required but it doesn't seem to be installed on this system.]))
  AC_SUBST(LIBXML2_CFLAGS)
  AC_SUBST(LIBXML2_LIBS)
  AC_DEFINE(ENABLE_LIBXML2)
fi

#-----------------------------------------------------------------------
#   --enable-rttopo
#
AC_ARG_ENABLE(rttopo, [AS_HELP_STRING(
  [--enable-rttopo], [enables librttopo inclusion [default=yes]])],
  [], [enable_rttopo=yes])
if test x"$enable_rttopo" != "xno"; then
  PKG_CHECK_MODULES([RTTOPO], [rttopo], , AC_MSG_ERROR(['librttopo' is required but it doesn't seem to be installed on this system.]))
  AC_SUBST(RTTOPO_CFLAGS)
  AC_SUBST(RTTOPO_LIBS)
  AC_DEFINE(ENABLE_RTTOPO)
fi

# checks for SQLite version-depending constants
AC_CHECK_DECL([SQLITE_CONFIG_URI],
  [AC_DEFINE(HAVE_DECL_SQLITE_CONFIG_URI)],[],[[#include <sqlite3.h>]])
AC_CHECK_DECL([SQLITE_DBSTATUS_LOOKASIDE_USED],
  [AC_DEFINE(HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_USED)],[],[[#include <sqlite3.h>]])
AC_CHECK_DECL([SQLITE_DBSTATUS_LOOKASIDE_HIT],

Changes to exif_loader.c.

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      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceeding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: exif_loader ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-d or --db-path    pathname     the SpatiaLite db path\n");
    fprintf (stderr,
	     "-D or --dir        dir_path     the DIR path containing EXIF files\n");
    fprintf (stderr, "-f or --file-path  file_name    a single EXIF file\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
    fprintf (stderr, "--any-exif         *default*\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-d") == 0)
................................................................................
	fprintf (stderr, "sqlite3_close() error: %s\n",
		 sqlite3_errmsg (handle));
    spatialite_cleanup_ex (cache);
    if (cnt)
	fprintf (stderr,
		 "\n\n***   %d EXIF photo%s successfully inserted into the DB\n",
		 cnt, (cnt > 1) ? "s where" : " was");
spatialite_shutdown();
    return 0;
}







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      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceeding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "exif_loader .: %s\n", VERSION);
	fprintf (stderr, "target CPU ..: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ..: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: exif_loader ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-d or --db-path    pathname     the SpatiaLite db path\n");
    fprintf (stderr,
	     "-D or --dir        dir_path     the DIR path containing EXIF files\n");
    fprintf (stderr, "-f or --file-path  file_name    a single EXIF file\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
    fprintf (stderr, "--any-exif         *default*\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-d") == 0)
................................................................................
	fprintf (stderr, "sqlite3_close() error: %s\n",
		 sqlite3_errmsg (handle));
    spatialite_cleanup_ex (cache);
    if (cnt)
	fprintf (stderr,
		 "\n\n***   %d EXIF photo%s successfully inserted into the DB\n",
		 cnt, (cnt > 1) ? "s where" : " was");
    spatialite_shutdown ();
    return 0;
}

Changes to makefile.vc.

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# NMAKE Makefile to build SpatiaLite-tools on Windows
#
!INCLUDE nmake.opt

SPATIALITE_EXE            = spatialite.exe
EXIF_LOADER_EXE           = exif_loader.exe
SHP_DOCTOR_EXE            = shp_doctor.exe

SPATIALITE_NETWORK_EXE    = spatialite_network.exe
SPATIALITE_TOOL_EXE       = spatialite_tool.exe
SPATIALITE_OSM_NET_EXE    = spatialite_osm_net.exe
SPATIALITE_OSM_MAP_EXE    = spatialite_osm_map.exe
SPATIALITE_OSM_RAW_EXE    = spatialite_osm_raw.exe
SPATIALITE_OSM_FILTER_EXE = spatialite_osm_filter.exe
SPATIALITE_GML_EXE        = spatialite_gml.exe
................................................................................

default:	all

all: $(SPATIALITE_EXE) $(SHP_DOCTOR_EXE) $(SPATIALITE_TOOL_EXE) \
	$(SPATIALITE_NETWORK_EXE) $(EXIF_LOADER_EXE) \
	$(SPATIALITE_OSM_NET_EXE) $(SPATIALITE_OSM_MAP_EXE) \
	$(SPATIALITE_GML_EXE) $(SPATIALITE_OSM_RAW_EXE) \
	$(SPATIALITE_OSM_FILTER_EXE)

$(SPATIALITE_EXE): shell.obj
	cl shell.obj C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib C:\OSGeo4W\lib\geos_c.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib \
		/Fe$(SPATIALITE_EXE)
	if exist $(SPATIALITE_EXE).manifest mt -manifest \
................................................................................
$(SHP_DOCTOR_EXE):	shp_doctor.obj
	cl shp_doctor.obj  C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib C:\OSGeo4W\lib\geos_c.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib 
	if exist $(SHP_DOCTOR_EXE).manifest mt -manifest \
		$(SHP_DOCTOR_EXE).manifest -outputresource:$(SHP_DOCTOR_EXE);1








$(SPATIALITE_NETWORK_EXE):	spatialite_network.obj
	cl spatialite_network.obj C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib 
	if exist $(SPATIALITE_NETWORK_EXE).manifest mt -manifest \
		$(SPATIALITE_TOOL_EXE).manifest \
		-outputresource:$(SPATIALITE_TOOL_EXE);1







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# NMAKE Makefile to build SpatiaLite-tools on Windows
#
!INCLUDE nmake.opt

SPATIALITE_EXE            = spatialite.exe
EXIF_LOADER_EXE           = exif_loader.exe
SHP_DOCTOR_EXE            = shp_doctor.exe
SHP_SANITIZE_EXE            = shp_sanitize.exe
SPATIALITE_NETWORK_EXE    = spatialite_network.exe
SPATIALITE_TOOL_EXE       = spatialite_tool.exe
SPATIALITE_OSM_NET_EXE    = spatialite_osm_net.exe
SPATIALITE_OSM_MAP_EXE    = spatialite_osm_map.exe
SPATIALITE_OSM_RAW_EXE    = spatialite_osm_raw.exe
SPATIALITE_OSM_FILTER_EXE = spatialite_osm_filter.exe
SPATIALITE_GML_EXE        = spatialite_gml.exe
................................................................................

default:	all

all: $(SPATIALITE_EXE) $(SHP_DOCTOR_EXE) $(SPATIALITE_TOOL_EXE) \
	$(SPATIALITE_NETWORK_EXE) $(EXIF_LOADER_EXE) \
	$(SPATIALITE_OSM_NET_EXE) $(SPATIALITE_OSM_MAP_EXE) \
	$(SPATIALITE_GML_EXE) $(SPATIALITE_OSM_RAW_EXE) \
	$(SPATIALITE_OSM_FILTER_EXE) $(SHP_SANITIZE_EXE)

$(SPATIALITE_EXE): shell.obj
	cl shell.obj C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib C:\OSGeo4W\lib\geos_c.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib \
		/Fe$(SPATIALITE_EXE)
	if exist $(SPATIALITE_EXE).manifest mt -manifest \
................................................................................
$(SHP_DOCTOR_EXE):	shp_doctor.obj
	cl shp_doctor.obj  C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib C:\OSGeo4W\lib\geos_c.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib 
	if exist $(SHP_DOCTOR_EXE).manifest mt -manifest \
		$(SHP_DOCTOR_EXE).manifest -outputresource:$(SHP_DOCTOR_EXE);1

$(SHP_SANITIZE_EXE):	shp_sanitize.obj
	cl shp_sanitize.obj  C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib C:\OSGeo4W\lib\geos_c.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib 
	if exist $(SHP_SANITIZE_EXE).manifest mt -manifest \
		$(SHP_SANITIZE_EXE).manifest -outputresource:$(SHP_SANITIZE_EXE);1

$(SPATIALITE_NETWORK_EXE):	spatialite_network.obj
	cl spatialite_network.obj C:\OSGeo4W\lib\proj_i.lib \
		C:\OSGeo4W\lib\iconv.lib \
		C:\OSGeo4W\lib\spatialite_i.lib C:\OSGeo4W\lib\sqlite3_i.lib 
	if exist $(SPATIALITE_NETWORK_EXE).manifest mt -manifest \
		$(SPATIALITE_TOOL_EXE).manifest \
		-outputresource:$(SPATIALITE_TOOL_EXE);1

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2457
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2459

2460
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2464

2465
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2467
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2469
2470
2471
....
2480
2481
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2495

2496
2497












2498
2499
2500
2501
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2508














2509
2510

2511
2512
2513
2514
2515
2516
2517
....
2558
2559
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2565

2566
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2570
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2575
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2584
....
2586
2587
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2595






2596
2597


2598







2599


2600



















2601
2602
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2614
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2618



















2619
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2621
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2626
2627
....
2638
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2641
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2650
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2751




2752
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2770
2771
....
2781
2782
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2787

2788
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2800
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2830

2831
2832
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2840
2841
2842
2843
2844
....
2848
2849
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2852
2853
2854
2855
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2857
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2990
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2999
3000
3001
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3010
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3141
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3210
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3788
3789
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3793

3794

3795
3796





3797
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3800
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3803

3804


3805
3806

3807
3808





3809
3810
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3813

3814
3815





3816
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3828

3829
3830





3831

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3845

3846

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3863

3864

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3886
3887



3888
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3892
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3896


3897
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3902


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3913



3914
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3970
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3982
3983



3984
3985

3986
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3989

3990

3991
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3995
3996
3997
3998
3999

4000

4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023


4024

4025
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4031


4032
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4044

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4091


4092
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4098

4099
4100

4101

4102

4103
4104
4105
4106
4107
4108
4109
4110
4111


4112

4113
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4152

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4167

4168

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4180
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4182
4183

4184

4185
4186
4187
4188
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4191
4192
4193
4194





4195
4196
4197
4198
4199


4200
4201
4202
4203
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4206
4207
4208

4209
4210






4211
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4213

4214
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4221
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4223
4224
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4226
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4228


4229
4230

4231
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4233
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4236


4237
4238



4239
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4245



4246
4247



4248
4249
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4253
4254
4255



4256




4257




4258

4259


4260
4261

4262
4263
4264



4265
4266
4267
4268
4269
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4271
4272



4273
4274
4275



4276
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4278
4279



4280
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4282

4283

4284
4285
4286
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4288
4289


4290

4291

4292
4293
4294
4295
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4297
4298


4299
4300
4301


4302

4303
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4308
4309

4310

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4321
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4329


4330
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4342
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4344
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4346
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4352
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4355
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4364





4365
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4374





4375
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4377
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4379
4380



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4385
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4398
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4401
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4404



4405
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4407



4408
4409




4410
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4422


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4504





4505
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4523
#include <stdarg.h>

#ifdef _WIN32
#define strcasecmp	_stricmp
#endif /* not WIN32 */

#if !defined(_WIN32) && !defined(WIN32)
# include <signal.h>
# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
# endif
# include <unistd.h>
# include <sys/types.h>
#endif

#ifdef HAVE_EDITLINE
# include <editline/editline.h>
#endif
#if defined(HAVE_READLINE) && HAVE_READLINE==1
# include <readline/readline.h>
# include <readline/history.h>
#endif
#if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1)
# define readline(p) local_getline(p,stdin,0)
# define add_history(X)
# define read_history(X)
# define write_history(X)
# define stifle_history(X)
#endif

#if defined(_WIN32) || defined(WIN32)
# include <io.h>
#define isatty(h) _isatty(h)
#define access(f,m) _access((f),(m))
#undef popen
#define popen(a,b) _popen((a),(b))
#undef pclose
#define pclose(x) _pclose(x)
#else
/* Make sure isatty() has a prototype.
*/
extern int isatty(int);
#endif

#if defined(_WIN32_WCE)
/* Windows CE (arm-wince-mingw32ce-gcc) does not provide isatty()
 * thus we always assume that we have a console. That can be
 * overridden with the -batch command line option.
 */
................................................................................

/* Saved resource information for the beginning of an operation */
static struct rusage sBegin;

/*
** Begin timing an operation
*/
static void beginTimer(void){


  if( enableTimer ){

    getrusage(RUSAGE_SELF, &sBegin);
  }
}

/* Return the difference of two time_structs in seconds */

static double timeDiff(struct timeval *pStart, struct timeval *pEnd){

  return (pEnd->tv_usec - pStart->tv_usec)*0.000001 + 
         (double)(pEnd->tv_sec - pStart->tv_sec);
}

/*
** Print the timing results.
*/
static void endTimer(void){


  if( enableTimer ){

    struct rusage sEnd;
    getrusage(RUSAGE_SELF, &sEnd);
    printf("CPU Time: user %f sys %f\n",
       timeDiff(&sBegin.ru_utime, &sEnd.ru_utime),
       timeDiff(&sBegin.ru_stime, &sEnd.ru_stime));
  }
}

#define BEGIN_TIMER beginTimer()
#define END_TIMER endTimer()
#define HAS_TIMER 1

#elif (defined(_WIN32) || defined(WIN32))
................................................................................

#include <windows.h>

/* Saved resource information for the beginning of an operation */
static HANDLE hProcess;
static FILETIME ftKernelBegin;
static FILETIME ftUserBegin;

typedef BOOL (WINAPI *GETPROCTIMES)(HANDLE, LPFILETIME, LPFILETIME, LPFILETIME, LPFILETIME);
static GETPROCTIMES getProcessTimesAddr = NULL;

/*
** Check to see if we have timer support.  Return 1 if necessary
** support found (or found previously).
*/
static int hasTimer(void){


  if( getProcessTimesAddr ){

    return 1;

  } else {

    /* GetProcessTimes() isn't supported in WIN95 and some other Windows versions.
    ** See if the version we are running on has it, and if it does, save off
    ** a pointer to it and the current process handle.
    */
    hProcess = GetCurrentProcess();
    if( hProcess ){

      HINSTANCE hinstLib = LoadLibrary(TEXT("Kernel32.dll"));
      if( NULL != hinstLib ){


        getProcessTimesAddr = (GETPROCTIMES) GetProcAddress(hinstLib, "GetProcessTimes");

        if( NULL != getProcessTimesAddr ){

          return 1;
        }
        FreeLibrary(hinstLib); 
      }
    }
  }
  return 0;
}

/*
** Begin timing an operation
*/
static void beginTimer(void){


  if( enableTimer && getProcessTimesAddr ){

    FILETIME ftCreation, ftExit;
    getProcessTimesAddr(hProcess, &ftCreation, &ftExit, &ftKernelBegin, &ftUserBegin);

  }
}

/* Return the difference of two FILETIME structs in seconds */
static double timeDiff(FILETIME *pStart, FILETIME *pEnd){


  sqlite_int64 i64Start = *((sqlite_int64 *) pStart);
  sqlite_int64 i64End = *((sqlite_int64 *) pEnd);
  return (double) ((i64End - i64Start) / 10000000.0);
}

/*
** Print the timing results.
*/
static void endTimer(void){


  if( enableTimer && getProcessTimesAddr){

    FILETIME ftCreation, ftExit, ftKernelEnd, ftUserEnd;
    getProcessTimesAddr(hProcess, &ftCreation, &ftExit, &ftKernelEnd, &ftUserEnd);

    printf("CPU Time: user %f sys %f\n",
       timeDiff(&ftUserBegin, &ftUserEnd),
       timeDiff(&ftKernelBegin, &ftKernelEnd));
  }
}

#define BEGIN_TIMER beginTimer()
#define END_TIMER endTimer()
#define HAS_TIMER hasTimer()

#else
#define BEGIN_TIMER 
#define END_TIMER
#define HAS_TIMER 0
#endif

/* sandro: 3 September 2012 
** If the following flag is set, then SQL Log is enabled
*/
................................................................................
*/
static char *Argv0;

/*
** Prompt strings. Initialized in main. Settable with
**   .prompt main continue
*/
static char mainPrompt[20];     /* First line prompt. default: "spatialite> "*/
static char continuePrompt[20]; /* Continuation prompt. default: "   ...> " */

/*
** Write I/O traces to the following stream.
*/
#ifdef SQLITE_ENABLE_IOTRACE
static FILE *iotrace = 0;
#endif
................................................................................
/*
** This routine works like printf in that its first argument is a
** format string and subsequent arguments are values to be substituted
** in place of % fields.  The result of formatting this string
** is written to iotrace.
*/
#ifdef SQLITE_ENABLE_IOTRACE

static void iotracePrintf(const char *zFormat, ...){

  va_list ap;
  char *z;

  if( iotrace==0 ) return;
  va_start(ap, zFormat);
  z = sqlite3_vmprintf(zFormat, ap);
  va_end(ap);
  fprintf(iotrace, "%s", z);
  sqlite3_free(z);
}
#endif



/* 
    Sandro Furieri 2013-04-29
     WFS progress handler callback
*/

static void wfs_page_done(int features, void *ptr)
{


    if (isatty (1))
    {
	printf("WFS Features loaded since now: %d\r", features);
	fflush(stdout);
    }
}

/* 
    Sandro Furieri 2008-11-20
     implementing AUTO FDO
*/

................................................................................
    utf8buf[maxlen - utf8len] = '\0';
    memcpy (buf, utf8buf, (maxlen - utf8len) + 1);
    free (utf8buf);
}

/* sandro 2013-11-17 */
static void
split_drop_name(const char *str, char **prefix, char **table)
{
    int len1;
    int len2;
    const char *pt = NULL;
    const char *p = str;
    *prefix = NULL;
    *table = NULL;
    while (*p != '\0')
    {
        if (*p == '.')
        {
            pt = p;
            break;
        }
        p++;
    }
    if (pt == NULL)
        return;
    len1 = pt - str;
    len2 = strlen(pt + 1);
    if (len1 > 0 && len2 > 0)
    {
        *prefix = malloc(len1 + 1);
        memcpy(*prefix, str, len1);
        *(*prefix + len1) = '\0';
        *table = malloc(len2 + 1);
        strcpy(*table, pt + 1);
    }
}

/* end sandro 2013-11-17 */

static void
convert_input_to_utf8 (char *buf, int maxlen)
{
/* converting from required charset to UTF8 */
    char *utf8buf = 0;
................................................................................
/* end Sandro Furieri 11 July 2008 */



/*
** Determines if a string is a number of not.
*/

static int isNumber(const char *z, int *realnum){
  if( *z=='-' || *z=='+' ) z++;



  if( !IsDigit(*z) ){

    return 0;
  }
  z++;

  if( realnum ) *realnum = 0;
  while( IsDigit(*z) ){ z++; }
  if( *z=='.' ){


    z++;





    if( !IsDigit(*z) ) return 0;
    while( IsDigit(*z) ){ z++; }





    if( realnum ) *realnum = 1;
  }
  if( *z=='e' || *z=='E' ){


    z++;
    if( *z=='+' || *z=='-' ) z++;



    if( !IsDigit(*z) ) return 0;
    while( IsDigit(*z) ){ z++; }





    if( realnum ) *realnum = 1;
  }
  return *z==0;
}

/*
** A global char* and an SQL function to access its current value 
** from within an SQL statement. This program used to use the 
** sqlite_exec_printf() API to substitue a string into an SQL statement.
** The correct way to do this with sqlite3 is to use the bind API, but
** since the shell is built around the callback paradigm it would be a lot
** of work. Instead just use this hack, which is quite harmless.
*/
static const char *zShellStatic = 0;
static void shellstaticFunc(
  sqlite3_context *context,
  int argc,

  sqlite3_value **argv
){
  assert( 0==argc );
  assert( zShellStatic );
  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);
  sqlite3_result_text(context, zShellStatic, -1, SQLITE_STATIC);
}


/*
** This routine reads a line of text from FILE in, stores
** the text in memory obtained from malloc() and returns a pointer
** to the text.  NULL is returned at end of file, or if malloc()
** fails.
**
** The interface is like "readline" but no command-line editing
** is done.
*/

static char *local_getline(char *zPrompt, FILE *in, int csvFlag){

  char *zLine;
  int nLine;
  int n;
  int inQuote = 0;

  if( zPrompt && *zPrompt ){

    printf("%s",zPrompt);
    fflush(stdout);
  }
  nLine = 100;
  zLine = malloc( nLine );

  if( zLine==0 ) return 0;
  n = 0;
  while( 1 ){
    if( n+100>nLine ){



      nLine = nLine*2 + 100;
      zLine = realloc(zLine, nLine);

      if( zLine==0 ) return 0;
    }
    if( fgets(&zLine[n], nLine - n, in)==0 ){
      if( n==0 ){



        free(zLine);
        return 0;
      }
      zLine[n] = 0;
      break;
    }
    while( zLine[n] ){


      if( zLine[n]=='"' ) inQuote = !inQuote;
      n++;
    }
    if( n>0 && zLine[n-1]=='\n' && (!inQuote || !csvFlag) ){

      n--;
      if( n>0 && zLine[n-1]=='\r' ) n--;


      zLine[n] = 0;
      break;
    }
  }
  zLine = realloc( zLine, n+1 );
  return zLine;
}

/*
** Retrieve a single line of input text.
**
** zPrior is a string of prior text retrieved.  If not the empty
** string, then issue a continuation prompt.
*/

static char *one_input_line(const char *zPrior, FILE *in){

  char *zPrompt;
  char *zResult;
  if( in!=0 ){


    return local_getline(0, in, 0);
  }
  if( zPrior && zPrior[0] ){

    zPrompt = continuePrompt;

  }else{

    zPrompt = mainPrompt;
  }
  zResult = readline(zPrompt);
#if defined(HAVE_READLINE) && HAVE_READLINE==1
  if( zResult && *zResult ) add_history(zResult);

#endif
  return zResult;
}

struct previous_mode_data {

  int valid;        /* Is there legit data in here? */
  int mode;
  int showHeader;
  int colWidth[100];
};

/*
** An pointer to an instance of this structure is passed from
** the main program to the callback.  This is used to communicate
** state and mode information.
*/
struct callback_data {

  sqlite3 *db;           /* The database */
  int echoOn;            /* True to echo input commands */
  int statsOn;           /* True to display memory stats before each finalize */
  int cnt;               /* Number of records displayed so far */
  FILE *out;             /* Write results here */
  FILE *traceOut;        /* Output for sqlite3_trace() */
  int nErr;              /* Number of errors seen */
  int mode;              /* An output mode setting */
  int writableSchema;    /* True if PRAGMA writable_schema=ON */
  int showHeader;        /* True to show column names in List or Column mode */
  char *zDestTable;      /* Name of destination table when MODE_Insert */
  char separator[20];    /* Separator character for MODE_List */
  int colWidth[100];     /* Requested width of each column when in column mode*/
  int actualWidth[100];  /* Actual width of each column */
  char nullvalue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  struct previous_mode_data explainPrev;
                         /* Holds the mode information just before
                         ** .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */
  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */
  FILE *pLog;            /* Write log output here */
};

/*
** These are the allowed modes.
*/
#define MODE_Line     0  /* One column per line.  Blank line between records */
#define MODE_Column   1  /* One record per line in neat columns */
#define MODE_List     2  /* One record per line with a separator */
#define MODE_Semi     3  /* Same as MODE_List but append ";" to each line */
#define MODE_Html     4  /* Generate an XHTML table */
#define MODE_Insert   5  /* Generate SQL "insert" statements */
#define MODE_Tcl      6  /* Generate ANSI-C or TCL quoted elements */
#define MODE_Csv      7  /* Quote strings, numbers are plain */
#define MODE_Explain  8  /* Like MODE_Column, but do not truncate data */

static const char *modeDescr[] = {
  "line",
  "column",
  "list",
  "semi",
  "html",
  "insert",
  "tcl",
  "csv",
  "explain",
};

/*
** Number of elements in an array
*/
#define ArraySize(X)  (int)(sizeof(X)/sizeof(X[0]))

/*
** Compute a string length that is limited to what can be stored in
** lower 30 bits of a 32-bit signed integer.
*/

static int strlen30(const char *z){

  const char *z2 = z;


  while( *z2 ){ z2++; }

  return 0x3fffffff & (int)(z2 - z);
}

/*
** A callback for the sqlite3_log() interface.
*/

static void shellLog(void *pArg, int iErrCode, const char *zMsg){

  struct callback_data *p = (struct callback_data*)pArg;

  if( p->pLog==0 ) return;
  fprintf(p->pLog, "(%d) %s\n", iErrCode, zMsg);
  fflush(p->pLog);
}

/*
** Output the given string as a hex-encoded blob (eg. X'1234' )
*/

static void output_hex_blob(FILE *out, const void *pBlob, int nBlob){

  int i;
  char *zBlob = (char *)pBlob;
  fprintf(out,"X'");
  for(i=0; i<nBlob; i++){ fprintf(out,"%02x",zBlob[i]&0xff); }




  fprintf(out,"'");
}

/*
** Output the given string as a quoted string using SQL quoting conventions.
*/

static void output_quoted_string(FILE *out, const char *z){

  int i;
  int nSingle = 0;
  for(i=0; z[i]; i++){


    if( z[i]=='\'' ) nSingle++;
  }
  if( nSingle==0 ){
    fprintf(out,"'%s'",z);



  }else{

    fprintf(out,"'");
    while( *z ){

      for(i=0; z[i] && z[i]!='\''; i++){}
      if( i==0 ){




        fprintf(out,"''");
        z++;
      }else if( z[i]=='\'' ){
        fprintf(out,"%.*s''",i,z);




        z += i+1;

      }else{
        fprintf(out,"%s",z);


        break;
      }
    }
    fprintf(out,"'");
  }
}

/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
static void output_c_string(FILE *out, const char *z){



  unsigned int c;
  fputc('"', out);
  while( (c = *(z++))!=0 ){
    if( c=='\\' ){



      fputc(c, out);
      fputc(c, out);

    }else if( c=='\t' ){

      fputc('\\', out);
      fputc('t', out);

    }else if( c=='\n' ){

      fputc('\\', out);
      fputc('n', out);

    }else if( c=='\r' ){

      fputc('\\', out);
      fputc('r', out);
    }else if( !isprint(c) ){



      fprintf(out, "\\%03o", c&0xff);

    }else{

      fputc(c, out);
    }
  }
  fputc('"', out);
}

/*
** Output the given string with characters that are special to
** HTML escaped.
*/
static void output_html_string(FILE *out, const char *z){



  int i;
  while( *z ){
    for(i=0;   z[i] 


            && z[i]!='<' 
            && z[i]!='&' 
            && z[i]!='>' 
            && z[i]!='\"' 
            && z[i]!='\'';
        i++){}
    if( i>0 ){
      fprintf(out,"%.*s",i,z);


    }
    if( z[i]=='<' ){
      fprintf(out,"&lt;");
    }else if( z[i]=='&' ){










      fprintf(out,"&amp;");
    }else if( z[i]=='>' ){
      fprintf(out,"&gt;");
    }else if( z[i]=='\"' ){







      fprintf(out,"&quot;");
    }else if( z[i]=='\'' ){



      fprintf(out,"&#39;");

    }else{

      break;
    }
    z += i + 1;
  }
}

/*
** If a field contains any character identified by a 1 in the following
** array, then the string must be quoted for CSV.
*/
static const char needCsvQuote[] = {
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 0, 1, 0, 0, 0, 0, 1,   0, 0, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0, 0, 0, 0,   0, 0, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0, 0, 0, 0,   0, 0, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0, 0, 0, 0,   0, 0, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0, 0, 0, 0,   0, 0, 0, 0, 0, 0, 0, 0, 
  0, 0, 0, 0, 0, 0, 0, 0,   0, 0, 0, 0, 0, 0, 0, 1, 
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->separator is used for
** the separator, which may or may not be a comma.  p->nullvalue is
** the null value.  Strings are quoted if necessary.
*/

static void output_csv(struct callback_data *p, const char *z, int bSep){

  FILE *out = p->out;
  if( z==0 ){


    fprintf(out,"%s",p->nullvalue);

  }else{

    int i;
    int nSep = strlen30(p->separator);
    for(i=0; z[i]; i++){

      if( needCsvQuote[((unsigned char*)z)[i]] 
         || (z[i]==p->separator[0] && 
             (nSep==1 || memcmp(z, p->separator, nSep)==0)) ){

        i = 0;
        break;
      }
    }
    if( i==0 ){


      putc('"', out);
      for(i=0; z[i]; i++){


        if( z[i]=='"' ) putc('"', out);
        putc(z[i], out);
      }
      putc('"', out);

    }else{

      fprintf(out, "%s", z);
    }
  }
  if( bSep ){

    fprintf(p->out, "%s", p->separator);
  }
}

#ifdef SIGINT
/*
** This routine runs when the user presses Ctrl-C
*/

static void interrupt_handler(int NotUsed){

  UNUSED_PARAMETER(NotUsed);
  seenInterrupt = 1;

  if( db ) sqlite3_interrupt(db);
}
#endif

/*
** This is the callback routine that the shell
** invokes for each row of a query result.
*/

static int shell_callback(void *pArg, int nArg, char **azArg, char **azCol, int *aiType){

  int i;
/* Sandro Furieri 11 July 2008 - supporting full UNICODE */
    char *buf = NULL;
    int len;
/* end Sandro Furieri 11 July 2008 */
  struct callback_data *p = (struct callback_data*)pArg;

  switch( p->mode ){

    case MODE_Line: {

      int w = 5;

      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){

        int len = strlen30(azCol[i] ? azCol[i] : "");

        if( len>w ) w = len;
      }
      if( p->cnt++>0 ) fprintf(p->out,"\n");


      for(i=0; i<nArg; i++){

/* Sandro Furieri 11 July 2008
        fprintf(p->out,"%*s = %s\n", w, azCol[i],
                azArg[i] ? azArg[i] : p->nullvalue);
 */
	    if (azArg[i] == 0)
		fprintf (p->out, "%*s = %s\n", w, azCol[i],
			 p->nullvalue);
	    else
	      {
		  len = strlen (azArg[i]) + 1;
		  if (buf)
		      free (buf);
		  buf = malloc (len * 4);
		  strcpy (buf, azArg[i]);
		  convert_from_utf8 (buf, len * 4);
		  fprintf (p->out, "%*s = %s\n", w, azCol[i],
			   azArg[i] ? buf : p->nullvalue);
                  free(buf);
                  buf = NULL;
	      }
/* end Sandro Furieri 11 July 2008 */
      }
      break;
    }
    case MODE_Explain:
    case MODE_Column: {

      if( p->cnt++==0 ){

        for(i=0; i<nArg; i++){

          int w, n;
          if( i<ArraySize(p->colWidth) ){

            w = p->colWidth[i];

          }else{

            w = 0;
          }
          if( w<=0 ){


            w = strlen30(azCol[i] ? azCol[i] : "");

            if( w<10 ) w = 10;

            n = strlen30(azArg && azArg[i] ? azArg[i] : p->nullvalue);


            if( w<n ) w = n;
          }
          if( i<ArraySize(p->actualWidth) ){

            p->actualWidth[i] = w;
          }
          if( p->showHeader ){
            fprintf(p->out,"%-*.*s%s",w,w,azCol[i], i==nArg-1 ? "\n": "  ");



          }
        }
        if( p->showHeader ){

          for(i=0; i<nArg; i++){

            int w;
            if( i<ArraySize(p->actualWidth) ){

               w = p->actualWidth[i];

            }else{

               w = 10;
            }

            fprintf(p->out,"%-*.*s%s",w,w,"-----------------------------------"
                   "----------------------------------------------------------",
                    i==nArg-1 ? "\n": "  ");

          }
        }
      }

      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){

        int w;
        if( i<ArraySize(p->actualWidth) ){

           w = p->actualWidth[i];

        }else{

           w = 10;
        }
        if( p->mode==MODE_Explain && azArg[i] && 
           strlen30(azArg[i])>w ){

          w = strlen30(azArg[i]);
        }
/* Sandro Furieri 11 July 2008
        fprintf(p->out,"%-*.*s%s",w,w,
            azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");
*/
	    if (azArg[i] == 0)
		fprintf (p->out, "%-*.*s%s", w, w, p->nullvalue,
			 i == nArg - 1 ? "\n" : "  ");
	    else
	      {
		  len = strlen (azArg[i]) + 1;
		  if (buf)
		      free (buf);
		  buf = malloc (len * 4);
		  strcpy (buf, azArg[i]);
		  convert_from_utf8 (buf, len * 4);
		  fprintf (p->out, "%-*.*s%s", w, w,
			   azArg[i] ? buf : p->nullvalue,
			   i == nArg - 1 ? "\n" : "  ");
                  free(buf);
                  buf = NULL;
	      }
/* end Sandro Furieri 11 July 2008 */
        fprintf(p->out,"%-*.*s%s",w,w,

            azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");

      }
      break;
    }
    case MODE_Semi:
    case MODE_List: {

      if( p->cnt++==0 && p->showHeader ){

        for(i=0; i<nArg; i++){


          fprintf(p->out,"%s%s",azCol[i], i==nArg-1 ? "\n" : p->separator);
        }
      }

      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){

/* Sandro Furieri 11 July 2008
        char *z = azArg[i];
        if( z==0 ) z = p->nullvalue;
*/
	    char *z;
	    if (azArg[i] == 0)
		z = p->nullvalue;
	    else
	      {
		  len = strlen (azArg[i]) + 1;
		  if (buf)
		      free (buf);
		  buf = malloc (len * 4);
		  z = buf;
		  strcpy (buf, azArg[i]);
		  convert_from_utf8 (buf, len * 4);
	      }
/* end Sandro Furieri 11 July 2008 */
        fprintf(p->out, "%s", z);
        if (buf)
            free(buf);
        buf = NULL;
        if( i<nArg-1 ){


          fprintf(p->out, "%s", p->separator);
        }else if( p->mode==MODE_Semi ){



          fprintf(p->out, ";\n");

        }else{

          fprintf(p->out, "\n");
        }
      }
      break;
    }
    case MODE_Html: {

      if( p->cnt++==0 && p->showHeader ){
        fprintf(p->out,"<TR>");


        for(i=0; i<nArg; i++){
          fprintf(p->out,"<TH>");


          output_html_string(p->out, azCol[i]);
          fprintf(p->out,"</TH>\n");
        }
        fprintf(p->out,"</TR>\n");
      }

      if( azArg==0 ) break;
      fprintf(p->out,"<TR>");

      for(i=0; i<nArg; i++){
        fprintf(p->out,"<TD>");


/* Sandro Furieri 11 July 2008
        output_html_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
*/
	    if (azArg[i] == 0)
		output_html_string (p->out, p->nullvalue);
	    else
	      {
		  len = strlen (azArg[i]) + 1;
		  if (buf)
		      free (buf);
		  buf = malloc (len * 4);
		  strcpy (buf, azArg[i]);
		  convert_from_utf8 (buf, len * 4);
		  output_html_string (p->out,
				      azArg[i] ? buf : p->nullvalue);
                  free(buf);
                  buf = NULL;
	      }
/* end Sandro Furieri 11 July 2008 */
        fprintf(p->out,"</TD>\n");
      }
      fprintf(p->out,"</TR>\n");
      break;
    }
    case MODE_Tcl: {

      if( p->cnt++==0 && p->showHeader ){

        for(i=0; i<nArg; i++){

          output_c_string(p->out,azCol[i] ? azCol[i] : "");
          fprintf(p->out, "%s", p->separator);
        }
        fprintf(p->out,"\n");
      }

      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){

/* Sandro Furieri 11 July 2008
        output_c_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
*/
	    if (azArg[i] == 0)
		output_c_string (p->out, p->nullvalue);
	    else
	      {
		  len = strlen (azArg[i]) + 1;
		  if (buf)
		      free (buf);
		  buf = malloc (len * 4);
		  strcpy (buf, azArg[i]);
		  convert_from_utf8 (buf, len * 4);
		  output_c_string (p->out,
				   azArg[i] ? buf : p->nullvalue);
                  free(buf);
                  buf = NULL;
	      }
/* end Sandro Furieri 11 July 2008 */
        fprintf(p->out, "%s", p->separator);
      }
      fprintf(p->out,"\n");
      break;
    }
    case MODE_Csv: {

      if( p->cnt++==0 && p->showHeader ){

        for(i=0; i<nArg; i++){

          output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1);

        }
        fprintf(p->out,"\n");
      }

      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){

/* Sandro Furieri 11 July 2008
        output_csv(p, azArg[i], i<nArg-1);
*/
		    if (azArg[i] == 0)
			output_csv (p, azArg[i], i < nArg - 1);
		    else
		      {
................................................................................
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
			  output_csv (p, buf, i < nArg - 1);
                          free(buf);
                          buf = NULL;
		      }
/* end Sandro Furieri 11 July 2008 */
      }
      fprintf(p->out,"\n");
      break;
    }
    case MODE_Insert: {

      p->cnt++;

      if( azArg==0 ) break;
      fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable);
      for(i=0; i<nArg; i++){

        char *zSep = i>0 ? ",": "";
        if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){
          fprintf(p->out,"%sNULL",zSep);



        }else if( aiType && aiType[i]==SQLITE_TEXT ){
          if( zSep[0] ) fprintf(p->out,"%s",zSep);



/* Sandro Furieri 11 July 2008
          output_quoted_string(p->out, azArg[i]);
*/
		  if (azArg[i] == 0)
		      output_quoted_string (p->out, azArg[i]);
		  else
		    {
			len = strlen (azArg[i]) + 1;
			if (buf)
			    free (buf);
			buf = malloc (len * 4);
			strcpy (buf, azArg[i]);
			convert_from_utf8 (buf, len * 4);
			output_quoted_string (p->out, buf);
                        free(buf);
                        buf = NULL;
		    }
/* end Sandro Furieri 11 July 2008 */
        }else if( aiType && (aiType[i]==SQLITE_INTEGER || aiType[i]==SQLITE_FLOAT) ){





          fprintf(p->out,"%s%s",zSep, azArg[i]);

        }else if( aiType && aiType[i]==SQLITE_BLOB && p->pStmt ){

          const void *pBlob = sqlite3_column_blob(p->pStmt, i);
          int nBlob = sqlite3_column_bytes(p->pStmt, i);
          if( zSep[0] ) fprintf(p->out,"%s",zSep);


          output_hex_blob(p->out, pBlob, nBlob);

        }else if( isNumber(azArg[i], 0) ){

          fprintf(p->out,"%s%s",zSep, azArg[i]);

        }else{
          if( zSep[0] ) fprintf(p->out,"%s",zSep);



          output_quoted_string(p->out, azArg[i]);
        }
      }
      fprintf(p->out,");\n");

      break;
    }
  }
  return 0;
}

/*
** This is the callback routine that the SQLite library
** invokes for each row of a query result.
*/

static int callback(void *pArg, int nArg, char **azArg, char **azCol){

  /* since we don't have type info, call the shell_callback with a NULL value */
  return shell_callback(pArg, nArg, azArg, azCol, NULL);
}

/*
** Set the destination table field of the callback_data structure to
** the name of the table given.  Escape any quote characters in the
** table name.
*/

static void set_table_name(struct callback_data *p, const char *zName){

  int i, n;
  int needQuote;
  char *z;

  if( p->zDestTable ){

    free(p->zDestTable);
    p->zDestTable = 0;
  }

  if( zName==0 ) return;
  needQuote = !isalpha((unsigned char)*zName) && *zName!='_';

  for(i=n=0; zName[i]; i++, n++){

    if( !isalnum((unsigned char)zName[i]) && zName[i]!='_' ){

      needQuote = 1;
      if( zName[i]=='\'' ) n++;


    }
  }
  if( needQuote ) n += 2;

  z = p->zDestTable = malloc( n+1 );
  if( z==0 ){


    fprintf(stderr,"Error: out of memory\n");
    exit(1);
  }
  n = 0;

  if( needQuote ) z[n++] = '\'';
  for(i=0; zName[i]; i++){

    z[n++] = zName[i];

    if( zName[i]=='\'' ) z[n++] = '\'';
  }

  if( needQuote ) z[n++] = '\'';
  z[n] = 0;
}

/* zIn is either a pointer to a NULL-terminated string in memory obtained
** from malloc(), or a NULL pointer. The string pointed to by zAppend is
** added to zIn, and the result returned in memory obtained from malloc().
** zIn, if it was not NULL, is freed.
**
** If the third argument, quote, is not '\0', then it is used as a 
** quote character for zAppend.
*/

static char *appendText(char *zIn, char const *zAppend, char quote){

  int len;
  int i;
  int nAppend = strlen30(zAppend);
  int nIn = (zIn?strlen30(zIn):0);

  len = nAppend+nIn+1;
  if( quote ){

    len += 2;
    for(i=0; i<nAppend; i++){

      if( zAppend[i]==quote ) len++;

    }
  }

  zIn = (char *)realloc(zIn, len);
  if( !zIn ){

    return 0;
  }

  if( quote ){

    char *zCsr = &zIn[nIn];
    *zCsr++ = quote;
    for(i=0; i<nAppend; i++){

      *zCsr++ = zAppend[i];

      if( zAppend[i]==quote ) *zCsr++ = quote;
    }
    *zCsr++ = quote;
    *zCsr++ = '\0';
    assert( (zCsr-zIn)==len );


  }else{

    memcpy(&zIn[nIn], zAppend, nAppend);
    zIn[len-1] = '\0';
  }

  return zIn;
}


/*
** Execute a query statement that will generate SQL output.  Print
** the result columns, comma-separated, on a line and then add a
** semicolon terminator to the end of that line.
**
** If the number of columns is 1 and that column contains text "--"
** then write the semicolon on a separate line.  That way, if a 
** "--" comment occurs at the end of the statement, the comment
** won't consume the semicolon terminator.
*/
static int run_table_dump_query(
  struct callback_data *p, /* Query context */
  const char *zSelect,     /* SELECT statement to extract content */
  const char *zFirstRow    /* Print before first row, if not NULL */
){


  sqlite3_stmt *pSelect;
  int rc;
  int nResult;
  int i;
  const char *z;
  rc = sqlite3_prepare(p->db, zSelect, -1, &pSelect, 0);
  if( rc!=SQLITE_OK || !pSelect ){

    fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));

    p->nErr++;
    return rc;
  }
  rc = sqlite3_step(pSelect);
  nResult = sqlite3_column_count(pSelect);
  while( rc==SQLITE_ROW ){

    if( zFirstRow ){

      fprintf(p->out, "%s", zFirstRow);
      zFirstRow = 0;
    }
    z = (const char*)sqlite3_column_text(pSelect, 0);

    fprintf(p->out, "%s", z);
    for(i=1; i<nResult; i++){ 

      fprintf(p->out, ",%s", sqlite3_column_text(pSelect, i));
    }

    if( z==0 ) z = "";
    while( z[0] && (z[0]!='-' || z[1]!='-') ) z++;


    if( z[0] ){

      fprintf(p->out, "\n;\n");

    }else{

      fprintf(p->out, ";\n");
    }    
    rc = sqlite3_step(pSelect);
  }
  rc = sqlite3_finalize(pSelect);
  if( rc!=SQLITE_OK ){

    fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));

    p->nErr++;
  }
  return rc;
}

/*
** Allocate space and save off current error string.
*/
static char *save_err_msg(
  sqlite3 *db            /* Database to query */
){
  int nErrMsg = 1+strlen30(sqlite3_errmsg(db));



  char *zErrMsg = sqlite3_malloc(nErrMsg);
  if( zErrMsg ){

    memcpy(zErrMsg, sqlite3_errmsg(db), nErrMsg);
  }
  return zErrMsg;
}

/*
** Display memory stats.
*/
static int display_stats(
  sqlite3 *db,                /* Database to query */
  struct callback_data *pArg, /* Pointer to struct callback_data */
  int bReset                  /* True to reset the stats */
){


  int iCur;
  int iHiwtr;

  if( pArg && pArg->out ){
    

    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset);

    fprintf(pArg->out, "Memory Used:                         %d (max %d) bytes\n", iCur, iHiwtr);

    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, bReset);

    fprintf(pArg->out, "Number of Outstanding Allocations:   %d (max %d)\n", iCur, iHiwtr);

/*
** Not currently used by the CLI.
**    iHiwtr = iCur = -1;
**    sqlite3_status(SQLITE_STATUS_PAGECACHE_USED, &iCur, &iHiwtr, bReset);
**    fprintf(pArg->out, "Number of Pcache Pages Used:         %d (max %d) pages\n", iCur, iHiwtr);
*/
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, bReset);


    fprintf(pArg->out, "Number of Pcache Overflow Bytes:     %d (max %d) bytes\n", iCur, iHiwtr);

/*
** Not currently used by the CLI.
**    iHiwtr = iCur = -1;
**    sqlite3_status(SQLITE_STATUS_SCRATCH_USED, &iCur, &iHiwtr, bReset);
**    fprintf(pArg->out, "Number of Scratch Allocations Used:  %d (max %d)\n", iCur, iHiwtr);
*/
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Number of Scratch Overflow Bytes:    %d (max %d) bytes\n", iCur, iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Allocation:                  %d bytes\n", iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Pcache Allocation:           %d bytes\n", iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Scratch Allocation:          %d bytes\n", iHiwtr);
#ifdef YYTRACKMAXSTACKDEPTH
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PARSER_STACK, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Deepest Parser Stack:                %d (max %d)\n", iCur, iHiwtr);
#endif
  }

/* Sandro Furieri 1 November 2012 - depending on SQLite version */
  if( pArg && pArg->out && db ){
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_USED
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Lookaside Slots Used:                %d (max %d)\n", iCur, iHiwtr);
#else
    fprintf(pArg->out, "Lookaside Slots Used:                n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_HIT
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Successful lookaside attempts:       %d\n", iHiwtr);
#else
    fprintf(pArg->out, "Successful lookaside attempts:       n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Lookaside failures due to size:      %d\n", iHiwtr);
#else
    fprintf(pArg->out, "Lookaside failures due to size:      n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Lookaside failures due to OOM:       %d\n", iHiwtr);
#else
    fprintf(pArg->out, "Lookaside failures due to OOM:       n.a.\n");
#endif
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_USED
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Pager Heap Usage:                    %d bytes\n", iCur);  
#else
    fprintf(pArg->out, "Pager Heap Usage:                    n.a.\n");  
#endif  
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_HIT
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache hits:                     %d\n", iCur);
#else
    fprintf(pArg->out, "Page cache hits:                     n.a.\n");
#endif
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_MISS
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache misses:                   %d\n", iCur); 
#else
    fprintf(pArg->out, "Page cache misses:                   n.a.\n"); 
#endif
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_WRITE
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache writes:                   %d\n", iCur); 
#else
    fprintf(pArg->out, "Page cache writes:                   n.a.\n"); 
#endif
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_SCHEMA_USED
    sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Schema Heap Usage:                   %d bytes\n", iCur);
#else
    fprintf(pArg->out, "Schema Heap Usage:                   n.a.\n");
#endif 
    iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_STMT_USED
    sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Statement Heap/Lookaside Usage:      %d bytes\n", iCur); 
#else
    fprintf(pArg->out, "Statement Heap/Lookaside Usage:      n.a.\n");
#endif
  }

  if( pArg && pArg->out && db && pArg->pStmt ){
#ifdef HAVE_DECL_SQLITE_STMTSTATUS_FULLSCAN_STEP
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP, bReset);
    fprintf(pArg->out, "Fullscan Steps:                      %d\n", iCur);
#else
    fprintf(pArg->out, "Fullscan Steps:                      n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_STMTSTATUS_SORT
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset);
    fprintf(pArg->out, "Sort Operations:                     %d\n", iCur);
#else
    fprintf(pArg->out, "Sort Operations:                     n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_STMTSTATUS_AUTOINDEX
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX, bReset);
    fprintf(pArg->out, "Autoindex Inserts:                   %d\n", iCur);
#else
    fprintf(pArg->out, "Autoindex Inserts:                   n.a.\n");
#endif
  }
/* end sandro 1 November 2012 */

  return 0;
}

/*
** Execute a statement or set of statements.  Print 
** any result rows/columns depending on the current mode 
** set via the supplied callback.
**
** This is very similar to SQLite's built-in sqlite3_exec() 
** function except it takes a slightly different callback 
** and callback data argument.
*/
static int shell_exec(
  sqlite3 *db,                                /* An open database */
  const char *zSql,                           /* SQL to be evaluated */
  int (*xCallback)(void*,int,char**,char**,int*),   /* Callback function */
                                              /* (not the same as sqlite3_exec) */
  struct callback_data *pArg,                 /* Pointer to struct callback_data */
  char **pzErrMsg                             /* Error msg written here */
){
  sqlite3_stmt *pStmt = NULL;     /* Statement to execute. */
  int rc = SQLITE_OK;             /* Return Code */
  int rc2;
  const char *zLeftover;          /* Tail of unprocessed SQL */

  if( pzErrMsg ){
    *pzErrMsg = NULL;
  }

  while( zSql[0] && (SQLITE_OK == rc) ){
    rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, &zLeftover);
    if( SQLITE_OK != rc ){
      if( pzErrMsg ){
        *pzErrMsg = save_err_msg(db);
      }
    }else{
      if( !pStmt ){
        /* this happens for a comment or white-space */
        zSql = zLeftover;
        while( IsSpace(zSql[0]) ) zSql++;
        continue;
      }

      /* save off the prepared statment handle and reset row count */
      if( pArg ){
        pArg->pStmt = pStmt;
        pArg->cnt = 0;
      }

      /* echo the sql statement if echo on */
      if( pArg && pArg->echoOn ){
        const char *zStmtSql = sqlite3_sql(pStmt);
        fprintf(pArg->out, "%s\n", zStmtSql ? zStmtSql : zSql);
      }

      /* Output TESTCTRL_EXPLAIN text of requested */
      if( pArg && pArg->mode==MODE_Explain ){
/* Sandro Furieri 1 November 2012 - depending on SQLite version */
#ifdef HAVE_DECL_SQLITE_TESTCTRL_EXPLAIN_STMT
        const char *zExplain = 0;
        sqlite3_test_control(SQLITE_TESTCTRL_EXPLAIN_STMT, pStmt, &zExplain);
        if( zExplain && zExplain[0] ){
          fprintf(pArg->out, "%s", zExplain);
        }
#else
          fprintf(pArg->out, "TESTCTRL_EXPLAIN: unsupported");
#endif
/* end sandro 1 November 2012 */
      }

      /* perform the first step.  this will tell us if we
      ** have a result set or not and how wide it is.
      */
      rc = sqlite3_step(pStmt);
      /* if we have a result set... */
      if( SQLITE_ROW == rc ){
        /* if we have a callback... */
        if( xCallback ){
          /* allocate space for col name ptr, value ptr, and type */
          int nCol = sqlite3_column_count(pStmt);
          void *pData = sqlite3_malloc(3*nCol*sizeof(const char*) + 1);
          if( !pData ){
            rc = SQLITE_NOMEM;
          }else{
            char **azCols = (char **)pData;      /* Names of result columns */
            char **azVals = &azCols[nCol];       /* Results */
            int *aiTypes = (int *)&azVals[nCol]; /* Result types */
            int i;
            assert(sizeof(int) <= sizeof(char *)); 
            /* save off ptrs to column names */
            for(i=0; i<nCol; i++){
              azCols[i] = (char *)sqlite3_column_name(pStmt, i);
            }
            do{
              /* extract the data and data types */
              for(i=0; i<nCol; i++){
                azVals[i] = (char *)sqlite3_column_text(pStmt, i);
                aiTypes[i] = sqlite3_column_type(pStmt, i);
                if( !azVals[i] && (aiTypes[i]!=SQLITE_NULL) ){
                  rc = SQLITE_NOMEM;
                  break; /* from for */
                }
              } /* end for */

              /* if data and types extracted successfully... */
              if( SQLITE_ROW == rc ){ 
                /* call the supplied callback with the result row data */
                if( xCallback(pArg, nCol, azVals, azCols, aiTypes) ){
                  rc = SQLITE_ABORT;
                }else{
                  rc = sqlite3_step(pStmt);
                }
              }
            } while( SQLITE_ROW == rc );
            sqlite3_free(pData);
          }
        }else{
          do{
            rc = sqlite3_step(pStmt);
          } while( rc == SQLITE_ROW );
        }
      }

      /* print usage stats if stats on */
      if( pArg && pArg->statsOn ){
        display_stats(db, pArg, 0);
      }

      /* Finalize the statement just executed. If this fails, save a 
      ** copy of the error message. Otherwise, set zSql to point to the
      ** next statement to execute. */
      rc2 = sqlite3_finalize(pStmt);
      if( rc!=SQLITE_NOMEM ) rc = rc2;
      if( rc==SQLITE_OK ){
        zSql = zLeftover;
        while( IsSpace(zSql[0]) ) zSql++;
      }else if( pzErrMsg ){
        *pzErrMsg = save_err_msg(db);
      }

      /* clear saved stmt handle */
      if( pArg ){
        pArg->pStmt = NULL;
      }
    }
  } /* end while */

  return rc;
}


/*
** This is a different callback routine used for dumping the database.
** Each row received by this callback consists of a table name,
** the table type ("index" or "table") and SQL to create the table.
** This routine should print text sufficient to recreate the table.
*/
static int dump_callback(void *pArg, int nArg, char **azArg, char **azCol){
  int rc;
  const char *zTable;
  const char *zType;
  const char *zSql;
  const char *zPrepStmt = 0;
  struct callback_data *p = (struct callback_data *)pArg;

  UNUSED_PARAMETER(azCol);
  if( nArg!=3 ) return 1;
  zTable = azArg[0];
  zType = azArg[1];
  zSql = azArg[2];
  
  if( strcmp(zTable, "sqlite_sequence")==0 ){
    zPrepStmt = "DELETE FROM sqlite_sequence;\n";
  }else if( strcmp(zTable, "sqlite_stat1")==0 ){
    fprintf(p->out, "ANALYZE sqlite_master;\n");
  }else if( strncmp(zTable, "sqlite_", 7)==0 ){
    return 0;
  }else if( strncmp(zSql, "CREATE VIRTUAL TABLE", 20)==0 ){
    char *zIns;
    if( !p->writableSchema ){
      fprintf(p->out, "PRAGMA writable_schema=ON;\n");
      p->writableSchema = 1;
    }
    zIns = sqlite3_mprintf(
       "INSERT INTO sqlite_master(type,name,tbl_name,rootpage,sql)"
       "VALUES('table','%q','%q',0,'%q');",
       zTable, zTable, zSql);
    fprintf(p->out, "%s\n", zIns);
    sqlite3_free(zIns);
    return 0;
  }else{
    fprintf(p->out, "%s;\n", zSql);
  }

  if( strcmp(zType, "table")==0 ){
    sqlite3_stmt *pTableInfo = 0;
    char *zSelect = 0;
    char *zTableInfo = 0;
    char *zTmp = 0;
    int nRow = 0;
   
    zTableInfo = appendText(zTableInfo, "PRAGMA table_info(", 0);
    zTableInfo = appendText(zTableInfo, zTable, '"');
    zTableInfo = appendText(zTableInfo, ");", 0);

    rc = sqlite3_prepare(p->db, zTableInfo, -1, &pTableInfo, 0);
    free(zTableInfo);
    if( rc!=SQLITE_OK || !pTableInfo ){
      return 1;
    }

    zSelect = appendText(zSelect, "SELECT 'INSERT INTO ' || ", 0);
    /* Always quote the table name, even if it appears to be pure ascii,
    ** in case it is a keyword. Ex:  INSERT INTO "table" ... */
    zTmp = appendText(zTmp, zTable, '"');
    if( zTmp ){
      zSelect = appendText(zSelect, zTmp, '\'');
      free(zTmp);
    }
    zSelect = appendText(zSelect, " || ' VALUES(' || ", 0);
    rc = sqlite3_step(pTableInfo);
    while( rc==SQLITE_ROW ){
      const char *zText = (const char *)sqlite3_column_text(pTableInfo, 1);
      zSelect = appendText(zSelect, "quote(", 0);
      zSelect = appendText(zSelect, zText, '"');
      rc = sqlite3_step(pTableInfo);
      if( rc==SQLITE_ROW ){
        zSelect = appendText(zSelect, "), ", 0);
      }else{
        zSelect = appendText(zSelect, ") ", 0);
      }
      nRow++;
    }
    rc = sqlite3_finalize(pTableInfo);
    if( rc!=SQLITE_OK || nRow==0 ){
      free(zSelect);
      return 1;
    }
    zSelect = appendText(zSelect, "|| ')' FROM  ", 0);
    zSelect = appendText(zSelect, zTable, '"');

    rc = run_table_dump_query(p, zSelect, zPrepStmt);
    if( rc==SQLITE_CORRUPT ){
      zSelect = appendText(zSelect, " ORDER BY rowid DESC", 0);
      run_table_dump_query(p, zSelect, 0);
    }
    free(zSelect);
  }
  return 0;
















































































































}

static void
spatialite_autocreate (sqlite3 * db)
{
/* attempting to perform self-initialization for a newly created DB */
    int ret;
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
    spatial_ref_sys_init (db, 1);
}

/*
** Run zQuery.  Use dump_callback() as the callback routine so that
** the contents of the query are output as SQL statements.
**
** If we get a SQLITE_CORRUPT error, rerun the query after appending
** "ORDER BY rowid DESC" to the end.
*/
static int run_schema_dump_query(
  struct callback_data *p, 
  const char *zQuery
){

  int rc;
  char *zErr = 0;
  rc = sqlite3_exec(p->db, zQuery, dump_callback, p, &zErr);
  if( rc==SQLITE_CORRUPT ){

    char *zQ2;
    int len = strlen30(zQuery);
    fprintf(p->out, "/****** CORRUPTION ERROR *******/\n");
    if( zErr ){

      fprintf(p->out, "/****** %s ******/\n", zErr);
      sqlite3_free(zErr);
      zErr = 0;
    }
    zQ2 = malloc( len+100 );

    if( zQ2==0 ) return rc;
    sqlite3_snprintf(len+100, zQ2, "%s ORDER BY rowid DESC", zQuery);
    rc = sqlite3_exec(p->db, zQ2, dump_callback, p, &zErr);
    if( rc ){


      fprintf(p->out, "/****** ERROR: %s ******/\n", zErr);

    }else{

      rc = SQLITE_CORRUPT;
    }
    sqlite3_free(zErr);
    free(zQ2);
  }
  return rc;
}

/*
** Text of a help message
*/
static char zHelp[] =
  ".backup ?DB? FILE      Backup DB (default \"main\") to FILE\n"
  ".bail ON|OFF           Stop after hitting an error.  Default OFF\n"
  ".databases             List names and files of attached databases\n"
  ".dump ?TABLE? ...      Dump the database in an SQL text format\n"
  "                         If TABLE specified, only dump tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".echo ON|OFF           Turn command echo on or off\n"
  ".exit                  Exit this program\n"
  ".explain ?ON|OFF?      Turn output mode suitable for EXPLAIN on or off.\n"
  "                         With no args, it turns EXPLAIN on.\n"
  ".header(s) ON|OFF      Turn display of headers on or off\n"
  ".help                  Show this message\n"
  ".import FILE TABLE     Import data from FILE into TABLE\n"
  ".indices ?TABLE?       Show names of all indices\n"
  "                         If TABLE specified, only show indices for tables\n"
  "                         matching LIKE pattern TABLE.\n"
#ifdef SQLITE_ENABLE_IOTRACE
  ".iotrace FILE          Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
  ".load FILE ?ENTRY?     Load an extension library\n"
#endif
  ".log FILE|off          Turn logging on or off.  FILE can be stderr/stdout\n"
  ".mode MODE ?TABLE?     Set output mode where MODE is one of:\n"
  "                         csv      Comma-separated values\n"
  "                         column   Left-aligned columns.  (See .width)\n"
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator string\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Print STRING in place of NULL values\n"
  ".output FILENAME       Send output to FILENAME\n"
  ".output stdout         Send output to the screen\n"
  ".prompt MAIN CONTINUE  Replace the standard prompts\n"
  ".quit                  Exit this program\n"
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
  ".schema ?TABLE?        Show the CREATE statements\n"
  "                         If TABLE specified, only show tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".separator STRING      Change separator used by output mode and .import\n"
  ".shell CMD ARGS...     Run CMD ARGS... in a system shell\n"
  ".show                  Show the current values for various settings\n"
  ".stats ON|OFF          Turn stats on or off\n"
  ".system CMD ARGS...    Run CMD ARGS... in a system shell\n"
  ".tables ?TABLE?        List names of tables\n"
  "                         If TABLE specified, only list tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".timeout MS            Try opening locked tables for MS milliseconds\n"
  ".trace FILE|off        Output each SQL statement as it is run\n"
  ".vfsname ?AUX?         Print the name of the VFS stack\n"
  ".width NUM1 NUM2 ...   Set column widths for \"column\" mode\n"
;

static char zTimerHelp[] =
  ".timer ON|OFF          Turn the CPU timer measurement on or off\n"
/* Sandro Furieri 2008-06-20 */
    "\n====================== SpatiaLite ========================================\n\n"
    ".charset          Report the current locale charset setting\n\n"
    ".charset <charset-name>\n"
    "                  Set the charset encoding according to the command shell\n"
    "                  e.g.: when working on Windows Command Prompt, if you notice\n"
    "                        'strange' chars, a very good idea may be to type\n"
................................................................................
    ".remdupl <table>  Removes any duplicated row from a TABLE\n\n"
    ".elemgeo <args>   derives a new table from the original one, so to ensure that\n"
    "                  only elementary Geometries (one for each row) will be present\n"
    "                  arg_list: in_tbl geom out_tbl out_pk out_old_id\n\n"
    ".loadshp <args>   Loads a SHAPEFILE into a SpatiaLite table\n"
    "                  arg_list: shp_path table_name charset [SRID] [column_name]\n"
    "                      [pk_column] [geom_type] [2d | 3d] [compressed]\n"
    "                      [with_spatial_index] [text_dates]\n"
    "                      geom_type={ AUTO | LINESTRING[ Z | M | ZM ]\n"
    "                                 | MULTILINESTRING[ Z | M | ZM ]\n"
    "                                 | POLYGON[ Z | M | ZM ]\n"
    "                                 | MULTIPOLYGON[ Z | M | ZM ] }\n\n"
    ".dumpshp <args>   Dumps a SpatiaLite table into a SHAPEFILE\n"
    "                  arg_list: table_name column_name shp_path charset [geom_type]\n"

    "                      geom_type={ POINT | LINESTRING | POLYGON | MULTIPOINT }\n\n"
    ".loaddbf <args>   Loads a DBF into a SpatiaLite table\n"
    "                  arg_list: dbf_path table_name charset [pk_column] [text_dates]\n\n"

    ".dumpdbf <args>   Dumps a SpatiaLite table into a DBF\n"
    "                  arg_list: table_name dbf_path charset\n\n"
#ifndef OMIT_FREEXL		/* FreeXL is enabled */
    ".loadxl <args>    Loads a XL spreadsheet (.xls) into a SpatiaLite table\n"
    "                  arg_list: xl_path table_name \n"
    "                      [worksheet_index [first_line_titles{0/1}]]\n\n"
#endif /* end FreeXL support */
    ".dumpkml <args>   Dumps a SpatiaLite table as a KML file\n"
    "                  arg_list: table_name geom_column kml_path\n"
................................................................................
    "                      [swap] [page_size] [with_spatial_index]\n\n"
    ".loaddxf <args>   Loads data from some DXF source into SpatiaLite tables\n"
    "                  arg_list: DXF_path [srid] [append] [dims] [mode]\n"
    "                      [rings] [table_prefix] [layer_name]\n"
    "                  append={Y|N} dims={AUTO|2D|3D} mode={DISTINCT|MIXED}\n"
    "                  rings={NONE|LINKED|UNLINKED}\n\n"
/* end Sandro Furieri 2008-06-20 */
;

/* Forward reference */
static int process_input(struct callback_data *p, FILE *in, char *in_charset);

/*
** Make sure the database is open.  If it is not, then open it.  If
** the database fails to open, print an error message and exit.
*/

static void open_db(struct callback_data *p){
  if( p->db==0 ){



    sqlite3_initialize();
    sqlite3_open(p->zDbFilename, &p->db);
    db = p->db;
    if( db && sqlite3_errcode(db)==SQLITE_OK ){

      sqlite3_create_function(db, "shellstatic", 0, SQLITE_UTF8, 0,
          shellstaticFunc, 0, 0);
    }
    if( db==0 || SQLITE_OK!=sqlite3_errcode(db) ){


      fprintf(stderr,"Error: unable to open database \"%s\": %s\n", 
          p->zDbFilename, sqlite3_errmsg(db));
      exit(1);
    }
    spatialite_init_ex (p->db, splite_cache, (splite_silent == 0) ? 1 : 0);

#ifndef SQLITE_OMIT_LOAD_EXTENSION
    sqlite3_enable_load_extension(p->db, 1);
#endif

/* Sandro Furieri 2009-11-08 */
	  sqlite3_exec (p->db, "PRAGMA foreign_keys = 1", NULL, 0, NULL);
/* end Sandro Furieri 2008-11-08 */
/* Sandro Furieri 2010-08-07 */
	  spatialite_autocreate (p->db);
/* end Sandro Furieri 2010-08-07 */
  }
}

/*
** Do C-language style dequoting.
**
**    \t    -> tab
**    \n    -> newline
**    \r    -> carriage return
**    \NNN  -> ascii character NNN in octal
**    \\    -> backslash
*/

static void resolve_backslashes(char *z){

  int i, j;
  char c;
  for(i=j=0; (c = z[i])!=0; i++, j++){
    if( c=='\\' ){




      c = z[++i];
      if( c=='n' ){


        c = '\n';

      }else if( c=='t' ){

        c = '\t';

      }else if( c=='r' ){

        c = '\r';
      }else if( c>='0' && c<='7' ){



        c -= '0';
        if( z[i+1]>='0' && z[i+1]<='7' ){


          i++;
          c = (c<<3) + z[i] - '0';
          if( z[i+1]>='0' && z[i+1]<='7' ){


            i++;
            c = (c<<3) + z[i] - '0';
          }
        }
      }
    }
    z[j] = c;
  }
  z[j] = 0;
}

/*
** Interpret zArg as a boolean value.  Return either 0 or 1.
*/
static int booleanValue(char *zArg){


  int val = atoi(zArg);
  int j;
  for(j=0; zArg[j]; j++){

    zArg[j] = ToLower(zArg[j]);
  }
  if( strcmp(zArg,"on")==0 ){


    val = 1;
  }else if( strcmp(zArg,"yes")==0 ){



    val = 1;
  }
  return val;
}

/*
** Close an output file, assuming it is not stderr or stdout
*/
static void output_file_close(FILE *f){
  if( f && f!=stdout && f!=stderr ) fclose(f);



}

/*
** Try to open an output file.   The names "stdout" and "stderr" are
** recognized and do the right thing.  NULL is returned if the output 
** filename is "off".
*/

static FILE *output_file_open(const char *zFile){

  FILE *f;
  if( strcmp(zFile,"stdout")==0 ){


    f = stdout;

  }else if( strcmp(zFile, "stderr")==0 ){

    f = stderr;

  }else if( strcmp(zFile, "off")==0 ){

    f = 0;

  }else{

    f = fopen(zFile, "wb");
    if( f==0 ){


      fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
    }
  }
  return f;
}

/*
** A routine for handling output from sqlite3_trace().
*/

static void sql_trace_callback(void *pArg, const char *z){

  FILE *f = (FILE*)pArg;

  if( f ) fprintf(f, "%s\n", z);
}

/*
** A no-op routine that runs with the ".breakpoint" doc-command.  This is
** a useful spot to set a debugger breakpoint.
*/

static void test_breakpoint(void){

  static int nCall = 0;
  nCall++;
}

/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/

static int do_meta_command(char *zLine, struct callback_data *p){

  int i = 1;
  int nArg = 0;
  int n, c;
  int rc = 0;
  char *azArg[50];

  /* Parse the input line into tokens.
  */
  while( zLine[i] && nArg<ArraySize(azArg) ){
    while( IsSpace(zLine[i]) ){ i++; }






    if( zLine[i]==0 ) break;
    if( zLine[i]=='\'' || zLine[i]=='"' ){

      int delim = zLine[i++];
      azArg[nArg++] = &zLine[i];
      while( zLine[i] && zLine[i]!=delim ){ i++; }



      if( zLine[i]==delim ){

        zLine[i++] = 0;
      }

      if( delim=='"' ) resolve_backslashes(azArg[nArg-1]);

    }else{

      azArg[nArg++] = &zLine[i];
      while( zLine[i] && !IsSpace(zLine[i]) ){ i++; }




      if( zLine[i] ) zLine[i++] = 0;
      resolve_backslashes(azArg[nArg-1]);
    }
  }

  /* Process the input line.
  */

  if( nArg==0 ) return 0; /* no tokens, no error */
  n = strlen30(azArg[0]);
  c = azArg[0][0];

#ifndef SQLITE_OMIT_LOAD_EXTENSION
  if( c=='l' && strncmp(azArg[0], "load", n)==0 && nArg>=2 ){


    const char *zFile, *zProc;
    char *zErrMsg = 0;
    zFile = azArg[1];
    zProc = nArg>=3 ? azArg[2] : 0;
    open_db(p);
    rc = sqlite3_load_extension(p->db, zFile, zProc, &zErrMsg);
    if( rc!=SQLITE_OK ){

      fprintf(stderr, "Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }

  }else
#endif

/* Sandro Furieri 2008-06-20 */
    if (c == 'c' && n > 1 && strncmp (azArg[0], "charset", n) == 0 && nArg == 1)

      {
	  /* reporting the charset */
	  if (*spatialite_charset == '\0')
	    {
		printf
		    ("the shell's default LOCALE CHARSET is currently in use\n");
		fflush (stdout);
................................................................................
    else if (c == 'c' && n > 1 && strncmp (azArg[0], "charset", n) == 0
	     && nArg == 2)
      {
	  /* setting the charset */
	  create_utf8_converter (azArg[1]);
      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "dumpshp", n) == 0
	     && (nArg == 5 || nArg == 6))
      {
	  /* dumping a spatial table to SHAPEFILE */
	  char *table = azArg[1];
	  char *column = azArg[2];
	  char *shp_path = azArg[3];
	  char *outCS = azArg[4];
	  char *type = NULL;
	  int rows;

	  if (nArg == 6)
	      type = azArg[5];












	  open_db (p);
	  dump_shapefile (p->db, table, column, shp_path, outCS, type, 1, &rows,
			  NULL);
      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "dumpdbf", n) == 0
	     && (nArg == 4))
      {
	  /* dumping a spatial table to DBF */
	  char *table = azArg[1];
	  char *dbf_path = azArg[2];
	  char *outCS = azArg[3];














	  open_db (p);
	  dump_dbf (p->db, table, dbf_path, outCS, NULL);

      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "dumpkml", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7))
      {
	  /* dumping a spatial table as KML file */
	  char *table = azArg[1];
	  char *geom = azArg[2];
................................................................................
	  if (nArg == 6)
	      precision = atoi (azArg[5]);
	  open_db (p);
	  dump_geojson (p->db, table, geom, gml_path, precision, format);
      }
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loadshp", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7 ||
		 nArg == 8 || nArg == 9 || nArg == 10 || nArg == 11 || nArg == 12))

      {
	  char *shp_path = azArg[1];
	  char *table = azArg[2];
	  char *inCS = azArg[3];
	  int srid = -1;
	  int coerce2d = 0;
	  int compressed = 0;
	  int with_spatial_index = 0;
	  int text_dates = 0;

	  char *column = NULL;
	  char *gtype = NULL;
          char *pk = NULL;
	  int rows;
	  if (nArg >= 5)
	      srid = atoi (azArg[4]);
	  if (nArg >= 6)
	      column = azArg[5];
	  if (nArg >= 7)
	      pk = azArg[6];
................................................................................
	      gtype = azArg[7];
	  if (nArg >= 9)
	    {
		if (strcasecmp (azArg[8], "2d") == 0)
		    coerce2d = 1;
	    }
	  if (nArg >= 10)
	  {
		if (strcasecmp (azArg[9], "compressed") == 0)
		    compressed = 1;






	  }
	  if (nArg == 11)


	      with_spatial_index = 1;







	  if (nArg == 12)


	      text_dates = atoi(azArg[11]);



















	  open_db (p);
	  load_shapefile_ex2 (p->db, shp_path, table, inCS, srid, column, gtype, pk,
			     coerce2d, compressed, 1, with_spatial_index, text_dates,
			     &rows, NULL);

      }
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loaddbf", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6))
      {
	  char *dbf_path = azArg[1];
	  char *table = azArg[2];
	  char *inCS = azArg[3];
      char *pk = NULL;
      int text_dates = 0;

	  int rows;
      if (nArg == 5)
          pk = azArg[4];
      if (nArg == 6)


          text_dates = atoi(azArg[5]);



















	  open_db (p);
	  load_dbf_ex2 (p->db, dbf_path, table, pk, inCS, 1, text_dates, &rows, NULL);

      }
#ifndef OMIT_FREEXL		/* FREEXL is enabled */
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loadxl", n) == 0
	     && (nArg == 3 || nArg == 4 || nArg == 5))
      {
	  unsigned int rows;
	  char *xl_path = azArg[1];
................................................................................
	  open_db (p);
	  load_XL (p->db, xl_path, table, worksheet, firstLine, &rows, NULL);
      }
#endif /* end FREEXL support */
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loadwfs", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7 || nArg == 8))
      {
          char *path_or_url = azArg[1];
          char *layer_name = azArg[2];
          char *table = azArg[3];
          int swap_axes = 0;
          int with_spatial_index = 0;
          int page_size = -1;
          char *pk = NULL;
          char *err_msg = NULL;
          int rows;
	  if (nArg >= 5)
	      pk = azArg[4];
	  if (nArg >= 6)
          {
              if (strcasecmp(azArg[5], "swap") == 0 ||
                  strcasecmp(azArg[5], "swap_axis") == 0 ||
                  strcasecmp(azArg[5], "swap_axes") == 0)
                  swap_axes = 1;
          }
	  if (nArg >= 7)
	      page_size = atoi(azArg[6]);
	  if (nArg == 8)
	      with_spatial_index = 1;
	  open_db (p);

	  if (load_from_wfs_paged (p->db, path_or_url, NULL, layer_name, swap_axes, table, pk, with_spatial_index, 
        page_size, &rows, &err_msg, wfs_page_done, NULL) == 0)

		{
			fprintf(stderr, "Unable to load data from WFS:\n");
			fprintf(stderr, "%s\n\n", err_msg);
		}
		else

			fprintf(stderr, "inserted %d rows from WFS into table \"%s\"\n\n", rows, table);

		if (err_msg)
			free(err_msg);
      }
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loaddxf", n) == 0
	     && (nArg == 2 || (nArg >= 3 && nArg <= 9)))
      {
	  char *dxf_path = azArg[1];
	  int srid = -1;
  	  int append = 0;
          int special_rings = GAIA_DXF_RING_NONE;
          int mode = GAIA_DXF_IMPORT_BY_LAYER;
          int force_dims = GAIA_DXF_AUTO_2D_3D;
          char *prefix = NULL;
          char *layer_name = NULL;
          gaiaDxfParserPtr dxf = NULL;
	  if (nArg >= 3)
	      srid = atoi(azArg[2]);
	  if (nArg >= 4)
          {
              if (strcasecmp(azArg[3], "y") == 0 ||
                  strcasecmp(azArg[3], "yes") == 0)
                  append = 1;
          }
	  if (nArg >= 5)
          {
              if (strcasecmp(azArg[4], "2D") == 0)
                  force_dims = GAIA_DXF_FORCE_2D;
              if (strcasecmp(azArg[4], "3D") == 0)
                  force_dims = GAIA_DXF_FORCE_3D;
          }
	  if (nArg >= 6)
          {
              if (strcasecmp(azArg[5], "mixed") == 0)
                  mode = GAIA_DXF_IMPORT_MIXED;
          }
	  if (nArg >= 7)
          {
              if (strcasecmp(azArg[6], "linked") == 0)
                  special_rings = GAIA_DXF_RING_LINKED;
              if (strcasecmp(azArg[6], "unlinked") == 0)
                  special_rings = GAIA_DXF_RING_UNLINKED;
          }
          if (nArg >= 8)
          {
              if (strlen(azArg[7]) > 0)
                  prefix = azArg[7];
          }
          if (nArg == 9)
          {
              if (strlen(azArg[8]) > 0)
                  layer_name = azArg[8];
          }
	  open_db (p);
      /* creating a DXF parser */
          dxf = gaiaCreateDxfParser (srid, force_dims, prefix, layer_name,
                special_rings);
          if (dxf == NULL)
              goto stop_dxf;
      /* attempting to parse the DXF input file */
          if (gaiaParseDxfFile_r (splite_cache, dxf, dxf_path))
          {
      /* loading into the DB */
              if (!gaiaLoadFromDxfParser (p->db, dxf, mode, append))
                  fprintf (stderr, "DB error while loading: %s\n", dxf_path);
          }
          else
              fprintf (stderr, "Unable to parse: %s\n", dxf_path);
          fprintf(stderr, "\n*** DXF file successfully loaded\n"); 
stop_dxf:
      /* destroying the DXF parser */
          gaiaDestroyDxfParser (dxf);
      }
    else if (c == 'r' && strncmp (azArg[0], "read", n) == 0)
      {
	  FILE *alt;

	  if (nArg != 3)




	    {
		fprintf (stderr,
			 "invalid arguments: .read script_path charset\n");
		return rc;
	    }
	  alt = fopen (azArg[1], "rb");
	  if (alt == 0)
	    {
		fprintf (stderr, "can't open \"%s\"\n", azArg[1]);
	    }
	  else
	    {
		process_input (p, alt, azArg[2]);
		fclose (alt);
	    }
      }
    else if (c == 'c' && strncmp (azArg[0], "chkdupl", n) == 0 && nArg == 2)
      {
	  int rows;
	  char *table = azArg[1];
................................................................................
    else if (c == 'c' && strncmp (azArg[0], "checkgeom", n) == 0 && nArg == 4)
      {
	  char *table = azArg[1];
	  char *geometry = azArg[2];
	  char *report = azArg[3];
	  char *err_msg = NULL;
	  open_db (p);

	  if (!check_geometry_column (p->db, table, geometry, report, NULL, NULL, &err_msg))
          {
              fprintf(stderr, "check_geometry_column error:\n");
              fprintf(stderr, "%s\n\n", err_msg);
          }
          if (err_msg)
              free(err_msg);
      }
    else if (c == 'c' && strncmp (azArg[0], "checkgeom", n) == 0 && nArg == 2)
      {
	  char *output_dir = azArg[1];
	  char *err_msg = NULL;
	  open_db (p);
	  if (!check_all_geometry_columns (p->db, output_dir, NULL, &err_msg))
          {
              fprintf(stderr, "check_all_geometry_columns error:\n");
              fprintf(stderr, "%s\n\n", err_msg);
          }
          if (err_msg)
              free(err_msg);
      }
    else if (c == 's' && strncmp (azArg[0], "sanegeom", n) == 0 && nArg == 5)
      {
	  char *table = azArg[1];
	  char *geometry = azArg[2];
	  char *tmp_table = azArg[3];
	  char *report = azArg[4];
	  char *err_msg = NULL;
	  open_db (p);

	  if (!sanitize_geometry_column (p->db, table, geometry, tmp_table, report, NULL, NULL, NULL, NULL, &err_msg))

          {
              fprintf(stderr, "sanitize_geometry_column error:\n");
              fprintf(stderr, "%s\n\n", err_msg);
          }
          if (err_msg)
              free(err_msg);
      }
    else if (c == 's' && strncmp (azArg[0], "sanegeom", n) == 0 && nArg == 3)
      {
	  char *tmp_prefix = azArg[1];
	  char *output_dir = azArg[2];
	  char *err_msg = NULL;
	  open_db (p);

	  if (!sanitize_all_geometry_columns (p->db, tmp_prefix, output_dir, NULL, &err_msg))
          {
              fprintf(stderr, "sanitize_all_geometry_columns error:\n");
              fprintf(stderr, "%s\n\n", err_msg);
          }
          if (err_msg)
              free(err_msg);
      }
    else if (c == 'e' && strncmp (azArg[0], "elemgeo", n) == 0 && nArg == 6)
      {
	  char *inTable = azArg[1];
	  char *geom = azArg[2];
	  char *outTable = azArg[3];
	  char *pKey = azArg[4];
................................................................................
      }
    else if (c == 's' && strncmp (azArg[0], "sqllog", n) == 0 && nArg > 1)
      {
	  sql_log_enabled = booleanValue (azArg[1]);
      }
    else if (c == 'd' && strncmp (azArg[0], "dropgeo", n) == 0 && nArg > 1)
      {
          char *prefix;
          char *table;
          int ret;
          int cnt0 = sqlite3_total_changes(p->db);
          split_drop_name(azArg[1], &prefix, &table);
          if (prefix != NULL && table != NULL)
              ret = gaiaDropTableEx (p->db, prefix, table);
          else
	      ret = gaiaDropTable (p->db, azArg[1]);
          if (ret)
          {
              int cnt1 = sqlite3_total_changes(p->db);
              if (cnt1 > cnt0)
                  fprintf(stderr, "SpatialTable %s successfully removed\n", azArg[1]);
              else
                  fprintf(stderr, "SpatialTable %s seems not to exist\n", azArg[1]);
          }
          else
              fprintf(stderr, "ERROR: unable to remove SpatialTable %s\n", azArg[1]);
          if (prefix != NULL)
              free(prefix);
          if (table != NULL)
              free(table);
      } else
/* end sandro 2008-06-20 */
  if( c=='b' && n>=3 && strncmp(azArg[0], "backup", n)==0 && nArg>1 && nArg<4){
    const char *zDestFile;
    const char *zDb;
    sqlite3 *pDest;
    sqlite3_backup *pBackup;
    if( nArg==2 ){
      zDestFile = azArg[1];
      zDb = "main";
    }else{
      zDestFile = azArg[2];
      zDb = azArg[1];
    }
    rc = sqlite3_open(zDestFile, &pDest);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zDestFile);
      sqlite3_close(pDest);
      return 1;
    }
    open_db(p);
    pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb);
    if( pBackup==0 ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
      sqlite3_close(pDest);
      return 1;
    }
    while(  (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK ){}
    sqlite3_backup_finish(pBackup);
    if( rc==SQLITE_DONE ){
      rc = 0;
    }else{
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
      rc = 1;
    }
    sqlite3_close(pDest);
  }else if( c=='b' && n>=3 && strncmp(azArg[0], "bail", n)==0 && nArg>1 && nArg<3 ){
    bail_on_error = booleanValue(azArg[1]);
  }else

  /* The undocumented ".breakpoint" command causes a call to the no-op
  ** routine named test_breakpoint().
  */
  if( c=='b' && n>=3 && strncmp(azArg[0], "breakpoint", n)==0 ){
    test_breakpoint();
  }else

  if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 && nArg==1 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 1;
    data.mode = MODE_Column;
    data.colWidth[0] = 3;
    data.colWidth[1] = 15;
    data.colWidth[2] = 58;
    data.cnt = 0;
    sqlite3_exec(p->db, "PRAGMA database_list; ", callback, &data, &zErrMsg);
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else

  if( c=='d' && strncmp(azArg[0], "dump", n)==0 && nArg<3 ){
    open_db(p);
    /* When playing back a "dump", the content might appear in an order
    ** which causes immediate foreign key constraints to be violated.
    ** So disable foreign-key constraint enforcement to prevent problems. */
    fprintf(p->out, "PRAGMA foreign_keys=OFF;\n");
    fprintf(p->out, "BEGIN TRANSACTION;\n");
    p->writableSchema = 0;
    sqlite3_exec(p->db, "SAVEPOINT dump; PRAGMA writable_schema=ON", 0, 0, 0);
    p->nErr = 0;
    if( nArg==1 ){
      run_schema_dump_query(p, 
        "SELECT name, type, sql FROM sqlite_master "
        "WHERE sql NOT NULL AND type=='table' AND name!='sqlite_sequence'"
      );
      run_schema_dump_query(p, 
        "SELECT name, type, sql FROM sqlite_master "
        "WHERE name=='sqlite_sequence'"
      );
      run_table_dump_query(p,
        "SELECT sql FROM sqlite_master "
        "WHERE sql NOT NULL AND type IN ('index','trigger','view')", 0
      );
    }else{
      int i;
      for(i=1; i<nArg; i++){
        zShellStatic = azArg[i];
        run_schema_dump_query(p,
          "SELECT name, type, sql FROM sqlite_master "
          "WHERE tbl_name LIKE shellstatic() AND type=='table'"
          "  AND sql NOT NULL");
        run_table_dump_query(p,
          "SELECT sql FROM sqlite_master "
          "WHERE sql NOT NULL"
          "  AND type IN ('index','trigger','view')"
          "  AND tbl_name LIKE shellstatic()", 0
        );
        zShellStatic = 0;
      }
    }
    if( p->writableSchema ){
      fprintf(p->out, "PRAGMA writable_schema=OFF;\n");
      p->writableSchema = 0;
    }
    sqlite3_exec(p->db, "PRAGMA writable_schema=OFF;", 0, 0, 0);
    sqlite3_exec(p->db, "RELEASE dump;", 0, 0, 0);
    fprintf(p->out, p->nErr ? "ROLLBACK; -- due to errors\n" : "COMMIT;\n");
  }else

  if( c=='e' && strncmp(azArg[0], "echo", n)==0 && nArg>1 && nArg<3 ){
    p->echoOn = booleanValue(azArg[1]);
  }else

  if( c=='e' && strncmp(azArg[0], "exit", n)==0  && nArg==1 ){
    rc = 2;
  }else

  if( c=='e' && strncmp(azArg[0], "explain", n)==0 && nArg<3 ){
    int val = nArg>=2 ? booleanValue(azArg[1]) : 1;
    if(val == 1) {
      if(!p->explainPrev.valid) {
        p->explainPrev.valid = 1;
        p->explainPrev.mode = p->mode;
        p->explainPrev.showHeader = p->showHeader;
        memcpy(p->explainPrev.colWidth,p->colWidth,sizeof(p->colWidth));
      }
      /* We could put this code under the !p->explainValid
      ** condition so that it does not execute if we are already in
      ** explain mode. However, always executing it allows us an easy
      ** was to reset to explain mode in case the user previously
      ** did an .explain followed by a .width, .mode or .header
      ** command.
      */
      p->mode = MODE_Explain;
      p->showHeader = 1;
      memset(p->colWidth,0,ArraySize(p->colWidth));
      p->colWidth[0] = 4;                  /* addr */
      p->colWidth[1] = 13;                 /* opcode */
      p->colWidth[2] = 4;                  /* P1 */
      p->colWidth[3] = 4;                  /* P2 */
      p->colWidth[4] = 4;                  /* P3 */
      p->colWidth[5] = 13;                 /* P4 */
      p->colWidth[6] = 2;                  /* P5 */
      p->colWidth[7] = 13;                  /* Comment */
    }else if (p->explainPrev.valid) {
      p->explainPrev.valid = 0;
      p->mode = p->explainPrev.mode;
      p->showHeader = p->explainPrev.showHeader;
      memcpy(p->colWidth,p->explainPrev.colWidth,sizeof(p->colWidth));
    }
  }else

  if( c=='h' && (strncmp(azArg[0], "header", n)==0 ||
                 strncmp(azArg[0], "headers", n)==0) && nArg>1 && nArg<3 ){
    p->showHeader = booleanValue(azArg[1]);
  }else

  if( c=='h' && strncmp(azArg[0], "help", n)==0 ){
    fprintf(stderr,"%s",zHelp);
    if( HAS_TIMER ){
      fprintf(stderr,"%s",zTimerHelp);
    }
  }else

  if( c=='i' && strncmp(azArg[0], "import", n)==0 && nArg==3 ){
    char *zTable = azArg[2];    /* Insert data into this table */
    char *zFile = azArg[1];     /* The file from which to extract data */
    sqlite3_stmt *pStmt = NULL; /* A statement */
    int nCol;                   /* Number of columns in the table */
    int nByte;                  /* Number of bytes in an SQL string */
    int i, j;                   /* Loop counters */
    int nSep;                   /* Number of bytes in p->separator[] */
    char *zSql;                 /* An SQL statement */
    char *zLine;                /* A single line of input from the file */
    char **azCol;               /* zLine[] broken up into columns */
    char *zCommit;              /* How to commit changes */   
    FILE *in;                   /* The input file */
    int lineno = 0;             /* Line number of input file */

    open_db(p);
    nSep = strlen30(p->separator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null separator required for import\n");
      return 1;
    }
    zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      return 1;
    }
    nByte = strlen30(zSql);
    rc = sqlite3_prepare(p->db, zSql, -1, &pStmt, 0);
    sqlite3_free(zSql);
    if( rc ){
      if (pStmt) sqlite3_finalize(pStmt);
      fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
      return 1;
    }
    nCol = sqlite3_column_count(pStmt);
    sqlite3_finalize(pStmt);
    pStmt = 0;
    if( nCol==0 ) return 0; /* no columns, no error */
    zSql = malloc( nByte + 20 + nCol*2 );
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      return 1;
    }
    sqlite3_snprintf(nByte+20, zSql, "INSERT INTO %s VALUES(?", zTable);
    j = strlen30(zSql);
    for(i=1; i<nCol; i++){
      zSql[j++] = ',';
      zSql[j++] = '?';
    }
    zSql[j++] = ')';
    zSql[j] = 0;
    rc = sqlite3_prepare(p->db, zSql, -1, &pStmt, 0);
    free(zSql);
    if( rc ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
      if (pStmt) sqlite3_finalize(pStmt);
      return 1;
    }
    in = fopen(zFile, "rb");
    if( in==0 ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
      sqlite3_finalize(pStmt);
      return 1;
    }
    azCol = malloc( sizeof(azCol[0])*(nCol+1) );
    if( azCol==0 ){
      fprintf(stderr, "Error: out of memory\n");
      fclose(in);
      sqlite3_finalize(pStmt);
      return 1;
    }
    sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
    zCommit = "COMMIT";
    while( (zLine = local_getline(0, in, 1))!=0 ){
      char *z, c;
      int inQuote = 0;
      lineno++;
      azCol[0] = zLine;
      for(i=0, z=zLine; (c = *z)!=0; z++){
        if( c=='"' ) inQuote = !inQuote;
        if( c=='\n' ) lineno++;
        if( !inQuote && c==p->separator[0] && strncmp(z,p->separator,nSep)==0 ){
          *z = 0;
          i++;
          if( i<nCol ){
            azCol[i] = &z[nSep];
            z += nSep-1;
          }
        }
      } /* end for */
      *z = 0;
      if( i+1!=nCol ){
        fprintf(stderr,
                "Error: %s line %d: expected %d columns of data but found %d\n",
                zFile, lineno, nCol, i+1);
        zCommit = "ROLLBACK";
        free(zLine);
        rc = 1;
        break; /* from while */
      }
      for(i=0; i<nCol; i++){
        if( azCol[i][0]=='"' ){
          int k;
          for(z=azCol[i], j=1, k=0; z[j]; j++){
            if( z[j]=='"' ){ j++; if( z[j]==0 ) break; }
            z[k++] = z[j];
          }
          z[k] = 0;
        }
        sqlite3_bind_text(pStmt, i+1, azCol[i], -1, SQLITE_STATIC);
      }
      sqlite3_step(pStmt);
      rc = sqlite3_reset(pStmt);
      free(zLine);
      if( rc!=SQLITE_OK ){
        fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
        zCommit = "ROLLBACK";
        rc = 1;
        break; /* from while */
      }
    } /* end while */
    free(azCol);
    fclose(in);
    sqlite3_finalize(pStmt);
    sqlite3_exec(p->db, zCommit, 0, 0, 0);
  }else

  if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg<3 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;
    if( nArg==1 ){
      rc = sqlite3_exec(p->db,
        "SELECT name FROM sqlite_master "
        "WHERE type='index' AND name NOT LIKE 'sqlite_%' "
        "UNION ALL "
        "SELECT name FROM sqlite_temp_master "
        "WHERE type='index' "
        "ORDER BY 1",
        callback, &data, &zErrMsg
      );
    }else{
      zShellStatic = azArg[1];
      rc = sqlite3_exec(p->db,
        "SELECT name FROM sqlite_master "
        "WHERE type='index' AND tbl_name LIKE shellstatic() "
        "UNION ALL "
        "SELECT name FROM sqlite_temp_master "
        "WHERE type='index' AND tbl_name LIKE shellstatic() "
        "ORDER BY 1",
        callback, &data, &zErrMsg
      );
      zShellStatic = 0;
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }else if( rc != SQLITE_OK ){
      fprintf(stderr,"Error: querying sqlite_master and sqlite_temp_master\n");
      rc = 1;
    }
  }else

#ifdef SQLITE_ENABLE_IOTRACE
  if( c=='i' && strncmp(azArg[0], "iotrace", n)==0 ){
    extern void (*sqlite3IoTrace)(const char*, ...);
    if( iotrace && iotrace!=stdout ) fclose(iotrace);
    iotrace = 0;
    if( nArg<2 ){
      sqlite3IoTrace = 0;
    }else if( strcmp(azArg[1], "-")==0 ){
      sqlite3IoTrace = iotracePrintf;
      iotrace = stdout;
    }else{
      iotrace = fopen(azArg[1], "w");
      if( iotrace==0 ){
        fprintf(stderr, "Error: cannot open \"%s\"\n", azArg[1]);
        sqlite3IoTrace = 0;
        rc = 1;
      }else{
        sqlite3IoTrace = iotracePrintf;
      }
    }
  }else
#endif

  if( c=='l' && strncmp(azArg[0], "log", n)==0 && nArg>=2 ){
    const char *zFile = azArg[1];
    output_file_close(p->pLog);
    p->pLog = output_file_open(zFile);
  }else

  if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg==2 ){
    int n2 = strlen30(azArg[1]);
    if( (n2==4 && strncmp(azArg[1],"line",n2)==0)
        ||
        (n2==5 && strncmp(azArg[1],"lines",n2)==0) ){
      p->mode = MODE_Line;
    }else if( (n2==6 && strncmp(azArg[1],"column",n2)==0)
              ||
              (n2==7 && strncmp(azArg[1],"columns",n2)==0) ){
      p->mode = MODE_Column;
    }else if( n2==4 && strncmp(azArg[1],"list",n2)==0 ){
      p->mode = MODE_List;
    }else if( n2==4 && strncmp(azArg[1],"html",n2)==0 ){
      p->mode = MODE_Html;
    }else if( n2==3 && strncmp(azArg[1],"tcl",n2)==0 ){
      p->mode = MODE_Tcl;
    }else if( n2==3 && strncmp(azArg[1],"csv",n2)==0 ){
      p->mode = MODE_Csv;
      sqlite3_snprintf(sizeof(p->separator), p->separator, ",");
    }else if( n2==4 && strncmp(azArg[1],"tabs",n2)==0 ){
      p->mode = MODE_List;
      sqlite3_snprintf(sizeof(p->separator), p->separator, "\t");
    }else if( n2==6 && strncmp(azArg[1],"insert",n2)==0 ){
      p->mode = MODE_Insert;
      set_table_name(p, "table");
    }else {
      fprintf(stderr,"Error: mode should be one of: "
         "column csv html insert line list tabs tcl\n");
      rc = 1;
    }
  }else

  if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg==3 ){
    int n2 = strlen30(azArg[1]);
    if( n2==6 && strncmp(azArg[1],"insert",n2)==0 ){
      p->mode = MODE_Insert;
      set_table_name(p, azArg[2]);
    }else {
      fprintf(stderr, "Error: invalid arguments: "
        " \"%s\". Enter \".help\" for help\n", azArg[2]);
      rc = 1;
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 && nArg==2 ) {
    sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
                     "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
  }else

  if( c=='o' && strncmp(azArg[0], "output", n)==0 && nArg==2 ){
    if( p->outfile[0]=='|' ){
      pclose(p->out);
    }else{
      output_file_close(p->out);
    }
    p->outfile[0] = 0;
    if( azArg[1][0]=='|' ){
      p->out = popen(&azArg[1][1], "w");
      if( p->out==0 ){
        fprintf(stderr,"Error: cannot open pipe \"%s\"\n", &azArg[1][1]);
        p->out = stdout;
        rc = 1;
      }else{
        sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", azArg[1]);
      }
    }else{
      p->out = output_file_open(azArg[1]);
      if( p->out==0 ){
        if( strcmp(azArg[1],"off")!=0 ){
          fprintf(stderr,"Error: cannot write to \"%s\"\n", azArg[1]);
        }
        p->out = stdout;
        rc = 1;
      } else {
        sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", azArg[1]);
      }
    }
  }else

  if( c=='p' && strncmp(azArg[0], "prompt", n)==0 && (nArg==2 || nArg==3)){
    if( nArg >= 2) {
      strncpy(mainPrompt,azArg[1],(int)ArraySize(mainPrompt)-1);
    }
    if( nArg >= 3) {
      strncpy(continuePrompt,azArg[2],(int)ArraySize(continuePrompt)-1);
    }
  }else

  if( c=='q' && strncmp(azArg[0], "quit", n)==0 && nArg==1 ){
    rc = 2;
  }else

  if( c=='r' && n>=3 && strncmp(azArg[0], "read", n)==0 && nArg==2 ){
    FILE *alt = fopen(azArg[1], "rb");
    if( alt==0 ){
      fprintf(stderr,"Error: cannot open \"%s\"\n", azArg[1]);
      rc = 1;
    }else{
      rc = process_input(p, alt, 0);
      fclose(alt);
    }
  }else

  if( c=='r' && n>=3 && strncmp(azArg[0], "restore", n)==0 && nArg>1 && nArg<4){
    const char *zSrcFile;
    const char *zDb;
    sqlite3 *pSrc;
    sqlite3_backup *pBackup;
    int nTimeout = 0;

    if( nArg==2 ){
      zSrcFile = azArg[1];
      zDb = "main";
    }else{
      zSrcFile = azArg[2];
      zDb = azArg[1];
    }
    rc = sqlite3_open(zSrcFile, &pSrc);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zSrcFile);
      sqlite3_close(pSrc);
      return 1;
    }
    open_db(p);
    pBackup = sqlite3_backup_init(p->db, zDb, pSrc, "main");
    if( pBackup==0 ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
      sqlite3_close(pSrc);
      return 1;
    }
    while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK
          || rc==SQLITE_BUSY  ){
      if( rc==SQLITE_BUSY ){
        if( nTimeout++ >= 3 ) break;
        sqlite3_sleep(100);
      }
    }
    sqlite3_backup_finish(pBackup);
    if( rc==SQLITE_DONE ){
      rc = 0;
    }else if( rc==SQLITE_BUSY || rc==SQLITE_LOCKED ){
      fprintf(stderr, "Error: source database is busy\n");
      rc = 1;
    }else{
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
      rc = 1;
    }
    sqlite3_close(pSrc);
  }else

  if( c=='s' && strncmp(azArg[0], "schema", n)==0 && nArg<3 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_Semi;
    if( nArg>1 ){
      int i;
      for(i=0; azArg[1][i]; i++) azArg[1][i] = ToLower(azArg[1][i]);
      if( strcmp(azArg[1],"sqlite_master")==0 ){
        char *new_argv[2], *new_colv[2];
        new_argv[0] = "CREATE TABLE sqlite_master (\n"
                      "  type text,\n"
                      "  name text,\n"
                      "  tbl_name text,\n"
                      "  rootpage integer,\n"
                      "  sql text\n"
                      ")";
        new_argv[1] = 0;
        new_colv[0] = "sql";
        new_colv[1] = 0;
        callback(&data, 1, new_argv, new_colv);
        rc = SQLITE_OK;
      }else if( strcmp(azArg[1],"sqlite_temp_master")==0 ){
        char *new_argv[2], *new_colv[2];
        new_argv[0] = "CREATE TEMP TABLE sqlite_temp_master (\n"
                      "  type text,\n"
                      "  name text,\n"
                      "  tbl_name text,\n"
                      "  rootpage integer,\n"
                      "  sql text\n"
                      ")";
        new_argv[1] = 0;
        new_colv[0] = "sql";
        new_colv[1] = 0;
        callback(&data, 1, new_argv, new_colv);
        rc = SQLITE_OK;
      }else{
        zShellStatic = azArg[1];
        rc = sqlite3_exec(p->db,
          "SELECT sql FROM "
          "  (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x"
          "     FROM sqlite_master UNION ALL"
          "   SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) "
          "WHERE lower(tbl_name) LIKE shellstatic()"
          "  AND type!='meta' AND sql NOTNULL "
          "ORDER BY substr(type,2,1), "
                  " CASE type WHEN 'view' THEN rowid ELSE name END",
          callback, &data, &zErrMsg);
        zShellStatic = 0;
      }
    }else{
      rc = sqlite3_exec(p->db,
         "SELECT sql FROM "
         "  (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x"
         "     FROM sqlite_master UNION ALL"
         "   SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) "
         "WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%'"
         "ORDER BY substr(type,2,1),"
                  " CASE type WHEN 'view' THEN rowid ELSE name END",
         callback, &data, &zErrMsg
      );
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }else if( rc != SQLITE_OK ){
      fprintf(stderr,"Error: querying schema information\n");
      rc = 1;
    }else{
      rc = 0;
    }
  }else

  if( c=='s' && strncmp(azArg[0], "separator", n)==0 && nArg==2 ){
    sqlite3_snprintf(sizeof(p->separator), p->separator,
                     "%.*s", (int)sizeof(p->separator)-1, azArg[1]);
  }else

  if( c=='s'
   && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
  ){
    char *zCmd;
    int i;
    if( nArg<2 ){
      fprintf(stderr, "Usage: .system COMMAND\n");
      rc = 1;
    }
    else {
      zCmd = sqlite3_mprintf(strchr(azArg[1],' ')==0?"%s":"\"%s\"", azArg[1]);
      for(i=2; i<nArg; i++){
        zCmd = sqlite3_mprintf(strchr(azArg[i],' ')==0?"%z %s":"%z \"%s\"",
                               zCmd, azArg[i]);
      }
      (void)system(zCmd);
      sqlite3_free(zCmd);
    }
  }else


  if( c=='s' && strncmp(azArg[0], "show", n)==0 && nArg==1 ){
    int i;
    fprintf(p->out,"%9.9s: %s\n","echo", p->echoOn ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","explain", p->explainPrev.valid ? "on" :"off");
    fprintf(p->out,"%9.9s: %s\n","headers", p->showHeader ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","mode", modeDescr[p->mode]);
    fprintf(p->out,"%9.9s: ", "nullvalue");
      output_c_string(p->out, p->nullvalue);
      fprintf(p->out, "\n");
    fprintf(p->out,"%9.9s: %s\n","output",
            strlen30(p->outfile) ? p->outfile : "stdout");
    fprintf(p->out,"%9.9s: ", "separator");
      output_c_string(p->out, p->separator);
      fprintf(p->out, "\n");
    fprintf(p->out,"%9.9s: %s\n","stats", p->statsOn ? "on" : "off");
    fprintf(p->out,"%9.9s: ","width");
    for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) {
      fprintf(p->out,"%d ",p->colWidth[i]);
    }
    fprintf(p->out,"\n");
  }else

  if( c=='s' && strncmp(azArg[0], "stats", n)==0 && nArg>1 && nArg<3 ){
    p->statsOn = booleanValue(azArg[1]);
  }else

  if( c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0 && nArg<3 ){
    sqlite3_stmt *pStmt;
    char **azResult;
    int nRow, nAlloc;
    char *zSql = 0;
    int ii;
    open_db(p);
    rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0);
    if( rc ) return rc;
    zSql = sqlite3_mprintf(
        "SELECT name FROM sqlite_master"
        " WHERE type IN ('table','view')"
        "   AND name NOT LIKE 'sqlite_%%'"
        "   AND name LIKE ?1");
    while( sqlite3_step(pStmt)==SQLITE_ROW ){
      const char *zDbName = (const char*)sqlite3_column_text(pStmt, 1);
      if( zDbName==0 || strcmp(zDbName,"main")==0 ) continue;
      if( strcmp(zDbName,"temp")==0 ){
        zSql = sqlite3_mprintf(
                 "%z UNION ALL "
                 "SELECT 'temp.' || name FROM sqlite_temp_master"
                 " WHERE type IN ('table','view')"
                 "   AND name NOT LIKE 'sqlite_%%'"
                 "   AND name LIKE ?1", zSql);
      }else{
        zSql = sqlite3_mprintf(
                 "%z UNION ALL "
                 "SELECT '%q.' || name FROM \"%w\".sqlite_master"
                 " WHERE type IN ('table','view')"
                 "   AND name NOT LIKE 'sqlite_%%'"
                 "   AND name LIKE ?1", zSql, zDbName, zDbName);
      }
    }
    sqlite3_finalize(pStmt);
    zSql = sqlite3_mprintf("%z ORDER BY 1", zSql);
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    sqlite3_free(zSql);
    if( rc ) return rc;
    nRow = nAlloc = 0;
    azResult = 0;
    if( nArg>1 ){
      sqlite3_bind_text(pStmt, 1, azArg[1], -1, SQLITE_TRANSIENT);
    }else{
      sqlite3_bind_text(pStmt, 1, "%", -1, SQLITE_STATIC);
    }
    while( sqlite3_step(pStmt)==SQLITE_ROW ){
      if( nRow>=nAlloc ){
        char **azNew;
        int n = nAlloc*2 + 10;
        azNew = sqlite3_realloc(azResult, sizeof(azResult[0])*n);
        if( azNew==0 ){
          fprintf(stderr, "Error: out of memory\n");
          break;
        }
        nAlloc = n;
        azResult = azNew;
      }
      azResult[nRow] = sqlite3_mprintf("%s", sqlite3_column_text(pStmt, 0));
      if( azResult[nRow] ) nRow++;
    }
    sqlite3_finalize(pStmt);        
    if( nRow>0 ){
      int len, maxlen = 0;
      int i, j;
      int nPrintCol, nPrintRow;
      for(i=0; i<nRow; i++){
        len = strlen30(azResult[i]);
        if( len>maxlen ) maxlen = len;
      }
      nPrintCol = 80/(maxlen+2);
      if( nPrintCol<1 ) nPrintCol = 1;
      nPrintRow = (nRow + nPrintCol - 1)/nPrintCol;
      for(i=0; i<nPrintRow; i++){
        for(j=i; j<nRow; j+=nPrintRow){
          char *zSp = j<nPrintRow ? "" : "  ";
          printf("%s%-*s", zSp, maxlen, azResult[j] ? azResult[j] : "");
        }
        printf("\n");
      }
    }
    for(ii=0; ii<nRow; ii++) sqlite3_free(azResult[ii]);
    sqlite3_free(azResult);
  }else

  if( c=='t' && n>=8 && strncmp(azArg[0], "testctrl", n)==0 && nArg>=2 ){
    static const struct {
       const char *zCtrlName;   /* Name of a test-control option */
       int ctrlCode;            /* Integer code for that option */
    } aCtrl[] = {
      { "prng_save",             SQLITE_TESTCTRL_PRNG_SAVE              },
      { "prng_restore",          SQLITE_TESTCTRL_PRNG_RESTORE           },
      { "prng_reset",            SQLITE_TESTCTRL_PRNG_RESET             },
      { "bitvec_test",           SQLITE_TESTCTRL_BITVEC_TEST            },
      { "fault_install",         SQLITE_TESTCTRL_FAULT_INSTALL          },
      { "benign_malloc_hooks",   SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS    },
      { "pending_byte",          SQLITE_TESTCTRL_PENDING_BYTE           },
      { "assert",                SQLITE_TESTCTRL_ASSERT                 },
      { "always",                SQLITE_TESTCTRL_ALWAYS                 },
      { "reserve",               SQLITE_TESTCTRL_RESERVE                },
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p);

    /* convert testctrl text option to value. allow any unique prefix
    ** of the option name, or a numerical value. */
    n = strlen30(azArg[1]);
    for(i=0; i<(int)(sizeof(aCtrl)/sizeof(aCtrl[0])); i++){
      if( strncmp(azArg[1], aCtrl[i].zCtrlName, n)==0 ){
        if( testctrl<0 ){
          testctrl = aCtrl[i].ctrlCode;
        }else{
          fprintf(stderr, "ambiguous option name: \"%s\"\n", azArg[1]);
          testctrl = -1;
          break;
        }
      }
    }
    if( testctrl<0 ) testctrl = atoi(azArg[1]);
    if( (testctrl<SQLITE_TESTCTRL_FIRST) || (testctrl>SQLITE_TESTCTRL_LAST) ){
      fprintf(stderr,"Error: invalid testctrl option: %s\n", azArg[1]);
    }else{
      switch(testctrl){

        /* sqlite3_test_control(int, db, int) */
        case SQLITE_TESTCTRL_OPTIMIZATIONS:
        case SQLITE_TESTCTRL_RESERVE:             
          if( nArg==3 ){
            int opt = (int)strtol(azArg[2], 0, 0);        
            rc = sqlite3_test_control(testctrl, p->db, opt);
            printf("%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single int option\n",
                    azArg[1]);
          }
          break;

        /* sqlite3_test_control(int) */
        case SQLITE_TESTCTRL_PRNG_SAVE:           
        case SQLITE_TESTCTRL_PRNG_RESTORE:        
        case SQLITE_TESTCTRL_PRNG_RESET:
          if( nArg==2 ){
            rc = sqlite3_test_control(testctrl);
            printf("%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes no options\n", azArg[1]);
          }
          break;

        /* sqlite3_test_control(int, uint) */
        case SQLITE_TESTCTRL_PENDING_BYTE:        
          if( nArg==3 ){
            unsigned int opt = (unsigned int)atoi(azArg[2]);        
            rc = sqlite3_test_control(testctrl, opt);
            printf("%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single unsigned"
                           " int option\n", azArg[1]);
          }
          break;
          
        /* sqlite3_test_control(int, int) */
        case SQLITE_TESTCTRL_ASSERT:              
        case SQLITE_TESTCTRL_ALWAYS:              
          if( nArg==3 ){
            int opt = atoi(azArg[2]);        
            rc = sqlite3_test_control(testctrl, opt);
            printf("%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single int option\n",
                            azArg[1]);
          }
          break;

        /* sqlite3_test_control(int, char *) */
#ifdef SQLITE_N_KEYWORD
        case SQLITE_TESTCTRL_ISKEYWORD:           
          if( nArg==3 ){
            const char *opt = azArg[2];        
            rc = sqlite3_test_control(testctrl, opt);
            printf("%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single char * option\n",
                            azArg[1]);
          }
          break;
#endif

        case SQLITE_TESTCTRL_BITVEC_TEST:         
        case SQLITE_TESTCTRL_FAULT_INSTALL:       
        case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS: 
        case SQLITE_TESTCTRL_SCRATCHMALLOC:       
        default:
          fprintf(stderr,"Error: CLI support for testctrl %s not implemented\n",
                  azArg[1]);
          break;
      }
    }
  }else

  if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 && nArg==2 ){
    open_db(p);
    sqlite3_busy_timeout(p->db, atoi(azArg[1]));
  }else
    
  if( HAS_TIMER && c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0
   && nArg==2
  ){
    enableTimer = booleanValue(azArg[1]);
  }else
  
  if( c=='t' && strncmp(azArg[0], "trace", n)==0 && nArg>1 ){
    open_db(p);
    output_file_close(p->traceOut);
    p->traceOut = output_file_open(azArg[1]);
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
    if( p->traceOut==0 ){
      sqlite3_trace(p->db, 0, 0);
    }else{
      sqlite3_trace(p->db, sql_trace_callback, p->traceOut);
    }
#endif
  }else

  if( c=='v' && strncmp(azArg[0], "version", n)==0 ){
    printf("SQLite %s %s\n" /*extra-version-info*/,
        sqlite3_libversion(), sqlite3_sourceid());
  }else

  if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){
    const char *zDbName = nArg==2 ? azArg[1] : "main";
    char *zVfsName = 0;
    if( p->db ){
/* Sandro Furieri 1 November 2012 - depending on SQLite version */
#ifdef HAVE_DECL_SQLITE_FCNTL_VFSNAME
      sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFSNAME, &zVfsName);
      if( zVfsName ){
        printf("%s\n", zVfsName);
        sqlite3_free(zVfsName);
      }
#else
        printf("FCNTL_VFSNAME: unsupported\n");
#endif
/* end sandro 1 November 2012 */
    }
  }else

  if( c=='w' && strncmp(azArg[0], "width", n)==0 && nArg>1 ){
    int j;
    assert( nArg<=ArraySize(azArg) );
    for(j=1; j<nArg && j<ArraySize(p->colWidth); j++){
      p->colWidth[j-1] = atoi(azArg[j]);
    }
  }else

  {
    fprintf(stderr, "Error: unknown command or invalid arguments: "
      " \"%s\". Enter \".help\" for help\n", azArg[0]);
    rc = 1;
  }

  return rc;





















































































































































































































































}

/*
** Return TRUE if a semicolon occurs anywhere in the first N characters
** of string z[].
*/

static int _contains_semicolon(const char *z, int N){

  int i;
  for(i=0; i<N; i++){  if( z[i]==';' ) return 1; }





  return 0;
}

/*
** Test to see if a line consists entirely of whitespace.
*/

static int _all_whitespace(const char *z){

  for(; *z; z++){


    if( IsSpace(z[0]) ) continue;
    if( *z=='/' && z[1]=='*' ){

      z += 2;
      while( *z && (*z!='*' || z[1]!='/') ){ z++; }





      if( *z==0 ) return 0;
      z++;
      continue;
    }
    if( *z=='-' && z[1]=='-' ){

      z += 2;
      while( *z && *z!='\n' ){ z++; }





      if( *z==0 ) return 1;
      continue;
    }
    return 0;
  }
  return 1;
}

/*
** Return TRUE if the line typed in is an SQL command terminator other
** than a semi-colon.  The SQL Server style "go" command is understood
** as is the Oracle "/".
*/

static int _is_command_terminator(const char *zLine){
  while( IsSpace(zLine[0]) ){ zLine++; };





  if( zLine[0]=='/' && _all_whitespace(&zLine[1]) ){

    return 1;  /* Oracle */
  }
  if( ToLower(zLine[0])=='g' && ToLower(zLine[1])=='o'

         && _all_whitespace(&zLine[2]) ){

    return 1;  /* SQL Server */
  }
  return 0;
}

/*
** Return true if zSql is a complete SQL statement.  Return false if it
** ends in the middle of a string literal or C-style comment.
*/

static int _is_complete(char *zSql, int nSql){

  int rc;

  if( zSql==0 ) return 1;
  zSql[nSql] = ';';
  zSql[nSql+1] = 0;
  rc = sqlite3_complete(zSql);
  zSql[nSql] = 0;
  return rc;
}

/*
** Read input from *in and process it.  If *in==0 then input
** is interactive - the user is typing it it.  Otherwise, input
** is coming from a file or device.  A prompt is issued and history
** is saved only if input is interactive.  An interrupt signal will
** cause this routine to exit immediately, unless input is interactive.
**
** Return the number of errors.
*/

static int process_input(struct callback_data *p, FILE *in, char *in_charset){

  char *zLine = 0;
  char *zSql = 0;
/* Sandro Furieri - 11 July 2008 - supporting UNICODE */
  int utf8len;
  char *utf8Sql = 0;
/* End Sandro Furieri - 11 July 2008 */
/* Sandro Furieri - 3 September 2012 - supporting SqlLog */
  sqlite3_int64 sqllog_pk;
/* End Sandro Furieri - 3 September 2012 - supporting SqlLog */
  int nSql = 0;
  int nSqlPrior = 0;
  char *zErrMsg;
  int rc;
  int errCnt = 0;
  int lineno = 0;
  int startline = 0;

/* Sandro Furieri - 11 July 2008 - supporting UNICODE */
  if (in_charset)
    create_input_utf8_converter (in_charset);
/* End Sandro Furieri - 11 July 2008 */

  while( errCnt==0 || !bail_on_error || (in==0 && stdin_is_interactive) ){



    fflush(p->out);
    free(zLine);
    zLine = one_input_line(zSql, in);
    if( zLine==0 ){


      /* End of input */
      if( stdin_is_interactive ) printf("\n");

      break;
    }
    if( seenInterrupt ){


      if( in!=0 ) break;
      seenInterrupt = 0;
    }
    lineno++;
    if( (zSql==0 || zSql[0]==0) && _all_whitespace(zLine) ) continue;


    if( zLine && zLine[0]=='.' && nSql==0 ){


      if( p->echoOn ) printf("%s\n", zLine);
      rc = do_meta_command(zLine, p);

      if( rc==2 ){ /* exit requested */
        break;

      }else if( rc ){

        errCnt++;
      }
      continue;
    }
    if( _is_command_terminator(zLine) && _is_complete(zSql, nSql) ){
      memcpy(zLine,";",2);



    }
    nSqlPrior = nSql;
    if( zSql==0 ){


      int i;
      for(i=0; zLine[i] && IsSpace(zLine[i]); i++){}


      if( zLine[i]!=0 ){

        nSql = strlen30(zLine);
        zSql = malloc( nSql+3 );
        if( zSql==0 ){


          fprintf(stderr, "Error: out of memory\n");
          exit(1);
        }
        memcpy(zSql, zLine, nSql+1);
        startline = lineno;
      }

    }else{

      int len = strlen30(zLine);
      zSql = realloc( zSql, nSql + len + 4 );
      if( zSql==0 ){


        fprintf(stderr,"Error: out of memory\n");
        exit(1);
      }
      zSql[nSql++] = '\n';
      memcpy(&zSql[nSql], zLine, len+1);
      nSql += len;
    }
    if( zSql && _contains_semicolon(&zSql[nSqlPrior], nSql-nSqlPrior)
                && sqlite3_complete(zSql) ){

      p->cnt = 0;
      open_db(p);
/* Sandro Furieri - 11 July 2008
      BEGIN_TIMER;
      rc = shell_exec(p->db, zSql, shell_callback, p, &zErrMsg);
      END_TIMER;
*/
      utf8len = strlen (zSql) * 4;
      utf8Sql = malloc (utf8len);
      if (utf8Sql == 0)
      {
          fprintf (stderr, "%s: out of memory!\n", Argv0);
          exit (1);
      }
      strncpy (utf8Sql, zSql, utf8len - 1);
      utf8Sql[utf8len - 1] = '\0';
      if (!in_charset)
      {	
      /* assuming input is locale_charset encoded */
          convert_to_utf8 (utf8Sql, utf8len);
      }
      else
      {
      /* input has an explicit charset */
          convert_input_to_utf8 (utf8Sql, utf8len);
      }
      if (sql_log_enabled)
          gaiaInsertIntoSqlLog(p->db, "spatialite CLI", utf8Sql, &sqllog_pk);

      BEGIN_TIMER;
      rc = sqlite3_exec (p->db, utf8Sql, callback, p, &zErrMsg);
      END_TIMER;
      if (sql_log_enabled)

          gaiaUpdateSqlLog(p->db, sqllog_pk, (rc == SQLITE_OK) ? 1 : 0, zErrMsg); 
      free (utf8Sql);
/* End Sandro Furieri - 11 July 2008 */
      if( rc || zErrMsg ){

        char zPrefix[100];
        if( in!=0 || !stdin_is_interactive ){

          sqlite3_snprintf(sizeof(zPrefix), zPrefix, 
                           "Error: near line %d:", startline);


        }else{
          sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error:");



        }
        if( zErrMsg!=0 ){

          fprintf(stderr, "%s %s\n", zPrefix, zErrMsg);
          sqlite3_free(zErrMsg);
          zErrMsg = 0;

        }else{

          fprintf(stderr, "%s %s\n", zPrefix, sqlite3_errmsg(p->db));

        }
        errCnt++;
      }
      free(zSql);
      zSql = 0;
      nSql = 0;
    }
  }
  if( zSql ){

    if( !_all_whitespace(zSql) ){

      fprintf(stderr, "Error: incomplete SQL: %s\n", zSql);
    }
    free(zSql);
  }
  free(zLine);

/* Sandro Furieri - 11 July 2008 */
  if (in_charset_to_utf8)
  {
  /* destroying input converter, if exists */
      iconv_close (in_charset_to_utf8);
      in_charset_to_utf8 = NULL;	
   }	
/* End Sandro Furieri - 11 July 2008 */

  return errCnt;
}

/*
** Return a pathname which is the user's home directory.  A
** 0 return indicates an error of some kind.
*/
static char *find_home_dir(void){


  static char *home_dir = NULL;

  if( home_dir ) return home_dir;

#if !defined(_WIN32) && !defined(WIN32) && !defined(_WIN32_WCE) && !defined(__RTP__) && !defined(_WRS_KERNEL)
  {
    struct passwd *pwent;
    uid_t uid = getuid();
    if( (pwent=getpwuid(uid)) != NULL) {


      home_dir = pwent->pw_dir;
    }
  }
#endif

#if defined(_WIN32_WCE)
  /* Windows CE (arm-wince-mingw32ce-gcc) does not provide getenv()
   */
  home_dir = "/";
#else

#if defined(_WIN32) || defined(WIN32)
  if (!home_dir) {

    home_dir = getenv("USERPROFILE");
  }
#endif

  if (!home_dir) {

    home_dir = getenv("HOME");
  }

#if defined(_WIN32) || defined(WIN32)
  if (!home_dir) {

    char *zDrive, *zPath;
    int n;
    zDrive = getenv("HOMEDRIVE");
    zPath = getenv("HOMEPATH");
    if( zDrive && zPath ){

      n = strlen30(zDrive) + strlen30(zPath) + 1;
      home_dir = malloc( n );

      if( home_dir==0 ) return 0;
      sqlite3_snprintf(n, home_dir, "%s%s", zDrive, zPath);
      return home_dir;
    }
    home_dir = "c:\\";
  }
#endif

#endif /* !_WIN32_WCE */

  if( home_dir ){

    int n = strlen30(home_dir) + 1;
    char *z = malloc( n );

    if( z ) memcpy(z, home_dir, n);
    home_dir = z;
  }

  return home_dir;
}

/*
** Read input from the file given by sqliterc_override.  Or if that
** parameter is NULL, take input from ~/.sqliterc
**
** Returns the number of errors.
*/
static int process_sqliterc(
  struct callback_data *p,        /* Configuration data */
  const char *sqliterc_override   /* Name of config file. NULL to use default */
){


  char *home_dir = NULL;
  const char *sqliterc = sqliterc_override;
  char *zBuf = 0;
  FILE *in = NULL;
  int rc = 0;

  if (sqliterc == NULL) {

    home_dir = find_home_dir();
    if( home_dir==0 ){

#if !defined(__RTP__) && !defined(_WRS_KERNEL)

      fprintf(stderr,"%s: Error: cannot locate your home directory\n", Argv0);

#endif
      return 1;
    }
    sqlite3_initialize();
    zBuf = sqlite3_mprintf("%s/.sqliterc",home_dir);
    sqliterc = zBuf;
  }
  in = fopen(sqliterc,"rb");
  if( in ){


    if( stdin_is_interactive ){

      fprintf(stderr,"-- Loading resources from %s\n",sqliterc);
    }
    rc = process_input(p,in, 0);
    fclose(in);
  }
  sqlite3_free(zBuf);
  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 
  "   -bail                stop after hitting an error\n"
  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd command         run \"command\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
  "   -echo                print commands before execution\n"
  "   -init filename       read/process named file\n"
  "   -[no]header          turn headers on or off\n"
  "   -help                show this message\n"
  "   -html                set output mode to HTML\n"
  "   -interactive         force interactive I/O\n"
  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"
  "   -silent              suppress the welcome message\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
  "   -nullvalue 'text'    set text string for NULL values\n"
  "   -separator 'x'       set output field separator (|)\n"
  "   -stats               print memory stats before each finalize\n"
  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif
;

static void usage(int showDetail){

  fprintf(stderr,
      "Usage: %s [OPTIONS] FILENAME [SQL]\n"  
      "FILENAME is the name of an SQLite database. A new database is created\n"
      "if the file does not previously exist.\n", Argv0);
  if( showDetail ){

    fprintf(stderr, "OPTIONS include:\n%s", zOptions);

  }else{

    fprintf(stderr, "Use the -help option for additional information\n");
  }
  exit(1);
}

/*
** Initialize the state information in data
*/

static void main_init(struct callback_data *data) {

  memset(data, 0, sizeof(*data));
  data->mode = MODE_List;
  memcpy(data->separator,"|", 2);
  data->showHeader = 0;
/* Sandro Furieri 1 November 2012 - depending on SQLite version */
#ifdef HAVE_DECL_SQLITE_CONFIG_URI
  sqlite3_config(SQLITE_CONFIG_URI, 1);
#endif
/* end sandro 1 November 2012 */
  sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data);
  sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"spatialite> ");
  sqlite3_snprintf(sizeof(continuePrompt), continuePrompt,"   ...> ");
  sqlite3_config(SQLITE_CONFIG_SINGLETHREAD);
}


int main(int argc, char **argv){

  char *zErrMsg = 0;
  struct callback_data data;
  const char *zInitFile = 0;
  char *zFirstCmd = 0;
  int i;
  int rc = 0;
  
/* initializing the SpatiaLite's internal cache */
  splite_cache = spatialite_alloc_connection ();






  if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
    fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
            sqlite3_sourceid(), SQLITE_SOURCE_ID);
    exit(1);
  }


  Argv0 = argv[0];
  main_init(&data);
/*
Sandro Furieri 30 May 2008
===========================
registering the SpatiaLite extension
2013-08-30: supporting "silent mode"
*/
  for(i=1; i<argc && argv[i][0]=='-'; i++){

    char *z = argv[i];
    if( z[1]=='-' ){ z++; }






    if( strcmp(z,"-silent")==0 ){ splite_silent = 1;}
	}


  stdin_is_interactive = isatty(0);

  /* Make sure we have a valid signal handler early, before anything
  ** else is done.
  */
#ifdef SIGINT
  signal(SIGINT, interrupt_handler);
#endif

  /* Do an initial pass through the command-line argument to locate
  ** the name of the database file, the name of the initialization file,
  ** the size of the alternative malloc heap,
  ** and the first command to execute.
  */
  for(i=1; i<argc-1; i++){


    char *z;
    if( argv[i][0]!='-' ) break;

    z = argv[i];
    if( z[1]=='-' ) z++;


    if( strcmp(z,"-separator")==0
     || strcmp(z,"-nullvalue")==0
     || strcmp(z,"-cmd")==0
    ){


      i++;
    }else if( strcmp(z,"-init")==0 ){



      i++;
      zInitFile = argv[i];
    /* Need to check for batch mode here to so we can avoid printing
    ** informational messages (like from process_sqliterc) before 
    ** we do the actual processing of arguments later in a second pass.
    */
    }else if( strcmp(z,"-batch")==0 ){



      stdin_is_interactive = 0;
    }else if( strcmp(z,"-heap")==0 ){



#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
      int j, c;
      const char *zSize;
      sqlite3_int64 szHeap;

      zSize = argv[++i];
      szHeap = atoi(zSize);
      for(j=0; (c = zSize[j])!=0; j++){



        if( c=='M' ){ szHeap *= 1000000; break; }




        if( c=='K' ){ szHeap *= 1000; break; }




        if( c=='G' ){ szHeap *= 1000000000; break; }

      }


      if( szHeap>0x7fff0000 ) szHeap = 0x7fff0000;
      sqlite3_config(SQLITE_CONFIG_HEAP, malloc((int)szHeap), (int)szHeap, 64);

#endif
#ifdef SQLITE_ENABLE_VFSTRACE
    }else if( strcmp(z,"-vfstrace")==0 ){



      extern int vfstrace_register(
         const char *zTraceName,
         const char *zOldVfsName,
         int (*xOut)(const char*,void*),
         void *pOutArg,
         int makeDefault
      );
      vfstrace_register("trace",0,(int(*)(const char*,void*))fputs,stderr,1);



#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){



      extern int sqlite3_multiple_initialize(const char*,int);
      sqlite3_multiplex_initialize(0, 1);
#endif
    }else if( strcmp(z,"-vfs")==0 ){



      sqlite3_vfs *pVfs = sqlite3_vfs_find(argv[++i]);
      if( pVfs ){

        sqlite3_vfs_register(pVfs, 1);

      }else{

        fprintf(stderr, "no such VFS: \"%s\"\n", argv[i]);
        exit(1);
      }
    }
  }
  if( i<argc ){


    data.zDbFilename = argv[i++];

  }else{

#ifndef SQLITE_OMIT_MEMORYDB
    data.zDbFilename = ":memory:";
#else
    data.zDbFilename = 0;
#endif
  }
  if( i<argc ){


    zFirstCmd = argv[i++];
  }
  if( i<argc ){


    fprintf(stderr,"%s: Error: too many options: \"%s\"\n", Argv0, argv[i]);

    fprintf(stderr,"Use -help for a list of options.\n");
    return 1;
  }
  data.out = stdout;

#ifdef SQLITE_OMIT_MEMORYDB
  if( data.zDbFilename==0 ){

    fprintf(stderr,"%s: Error: no database filename specified\n", Argv0);

    return 1;
  }
#endif

  /* Go ahead and open the database file if it already exists.  If the
  ** file does not exist, delay opening it.  This prevents empty database
  ** files from being created if a user mistypes the database name argument
  ** to the sqlite command-line tool.
  */
  if( access(data.zDbFilename, 0)==0 ){

    open_db(&data);
  }

  /* Process the initialization file if there is one.  If no -init option
  ** is given on the command line, look for a file named ~/.sqliterc and
  ** try to process it.
  */
  rc = process_sqliterc(&data,zInitFile);
  if( rc>0 ){


    return rc;
  }

  /* Make a second pass through the command-line argument and set
  ** options.  This second pass is delayed until after the initialization
  ** file is processed so that the command-line arguments will override
  ** settings in the initialization file.
  */
  for(i=1; i<argc && argv[i][0]=='-'; i++){

    char *z = argv[i];
    if( z[1]=='-' ){ z++; }
    if( strcmp(z,"-init")==0 ){






      i++;
    }else if( strcmp(z,"-html")==0 ){



      data.mode = MODE_Html;
    }else if( strcmp(z,"-list")==0 ){



      data.mode = MODE_List;
    }else if( strcmp(z,"-line")==0 ){



      data.mode = MODE_Line;
    }else if( strcmp(z,"-column")==0 ){



      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){



      data.mode = MODE_Csv;
      memcpy(data.separator,",",2);
    }else if( strcmp(z,"-separator")==0 ){



      i++;
      if(i>=argc){


        fprintf(stderr,"%s: Error: missing argument for option: %s\n",
                        Argv0, z);
        fprintf(stderr,"Use -help for a list of options.\n");
        return 1;
      }
      sqlite3_snprintf(sizeof(data.separator), data.separator,
                       "%.*s",(int)sizeof(data.separator)-1,argv[i]);
    }else if( strcmp(z,"-nullvalue")==0 ){





      i++;
      if(i>=argc){


        fprintf(stderr,"%s: Error: missing argument for option: %s\n",
                        Argv0, z);
        fprintf(stderr,"Use -help for a list of options.\n");
        return 1;
      }
      sqlite3_snprintf(sizeof(data.nullvalue), data.nullvalue,
                       "%.*s",(int)sizeof(data.nullvalue)-1,argv[i]);
    }else if( strcmp(z,"-header")==0 ){





      data.showHeader = 1;
    }else if( strcmp(z,"-noheader")==0 ){



      data.showHeader = 0;
    }else if( strcmp(z,"-echo")==0 ){



      data.echoOn = 1;
    }else if( strcmp(z,"-stats")==0 ){



      data.statsOn = 1;
    }else if( strcmp(z,"-bail")==0 ){



      bail_on_error = 1;
    }else if( strcmp(z,"-silent")==0 ){



/* sandro 2013-08-30 */
      splite_silent = 1;
/* end sandro */
    }else if( strcmp(z,"-version")==0 ){



      printf("%s %s\n", sqlite3_libversion(), sqlite3_sourceid());
      return 0;

    }else if( strcmp(z,"-interactive")==0 ){

      stdin_is_interactive = 1;
    }else if( strcmp(z,"-batch")==0 ){



      stdin_is_interactive = 0;
    }else if( strcmp(z,"-heap")==0 ){



      i++;
    }else if( strcmp(z,"-vfs")==0 ){



      i++;
#ifdef SQLITE_ENABLE_VFSTRACE
    }else if( strcmp(z,"-vfstrace")==0 ){



      i++;
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){



      i++;
#endif
    }else if( strcmp(z,"-help")==0 ){



      usage(1);
    }else if( strcmp(z,"-cmd")==0 ){




      if( i==argc-1 ) break;
      i++;
      z = argv[i];
      if( z[0]=='.' ){


        rc = do_meta_command(z, &data);
        if( rc && bail_on_error ) return rc;


      }else{

        open_db(&data);
        rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
        if( zErrMsg!=0 ){


          fprintf(stderr,"Error: %s\n", zErrMsg);
          if( bail_on_error ) return rc!=0 ? rc : 1;


        }else if( rc!=0 ){


          fprintf(stderr,"Error: unable to process SQL \"%s\"\n", z);

          if( bail_on_error ) return rc;

        }
      }

    }else{

      fprintf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
      fprintf(stderr,"Use -help for a list of options.\n");
      return 1;
    }
  }

  if( zFirstCmd ){

    /* Run just the command that follows the database name
    */
    if( zFirstCmd[0]=='.' ){

      rc = do_meta_command(zFirstCmd, &data);

    }else{

      open_db(&data);
      rc = shell_exec(data.db, zFirstCmd, shell_callback, &data, &zErrMsg);
      if( zErrMsg!=0 ){


        fprintf(stderr,"Error: %s\n", zErrMsg);
        return rc!=0 ? rc : 1;

      }else if( rc!=0 ){

        fprintf(stderr,"Error: unable to process SQL \"%s\"\n", zFirstCmd);

        return rc;
      }
    }

  }else{

    /* Run commands received from standard input
    */
    if( stdin_is_interactive ){

      char *zHome;
      char *zHistory = 0;
      int nHistory;
/* Sandro Furieri 2008-11-20
      printf(
        "SQLite version %s %.19s\n" 
        "Enter \".help\" for instructions\n"
        "Enter SQL statements terminated with a \";\"\n",
        sqlite3_libversion(), sqlite3_sourceid()
      );
*/
     open_db(&data);
     if (isatty (1))
          printf ("SQLite version ......: %s\n",
     sqlite3_libversion ());
     auto_fdo_start (data.db);
     if (isatty (1))
         printf ("Enter \".help\" for instructions\n");
/* end Sandro Furieri 2008-11-20 */
      printf(
        "SQLite version %s %.19s\n" /*extra-version-info*/
        "Enter \".help\" for instructions\n"
        "Enter SQL statements terminated with a \";\"\n",
        sqlite3_libversion(), sqlite3_sourceid()
      );
      zHome = find_home_dir();
      if( zHome ){

        nHistory = strlen30(zHome) + 20;
        if( (zHistory = malloc(nHistory))!=0 ){


          sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome);
        }
      }
#if defined(HAVE_READLINE) && HAVE_READLINE==1
      if( zHistory ) read_history(zHistory);

#endif
      rc = process_input(&data, 0, 0);
      if( zHistory ){

        stifle_history(100);
        write_history(zHistory);
        free(zHistory);
      }

    }else{

      rc = process_input(&data, stdin, 0);
    }
  }
  set_table_name(&data, 0);
    if (data.db)
      {
/* Sandro Furieri 2008-11-20 */
	  auto_fdo_stop (data.db);
/* end Sandro Furieri 2008-11-20 */





	  if (sqlite3_close (data.db) != SQLITE_OK)
	    {
		fprintf (stderr, "error closing database: %s\n",
			 sqlite3_errmsg (data.db));
	    }
      }


/*
Sandro Furieri 30 May 2008
===========================
memory cleanup for SpatiaLite extension
*/
    
  spatialite_cleanup_ex (splite_cache);
  spatialite_shutdown ();

  return rc;
}







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981
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1009
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1020
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1024
1025
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1038
1039
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1104
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1109
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1120
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1123
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1125
1126
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1128
1129

1130
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1139
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1145
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1164
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1189

1190
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1199
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....
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1862
1863
1864
1865
1866

1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890

1891
1892
1893
1894
1895
1896
1897
1898

1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925


1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943

1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
....
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505


2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525

2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598

2599
2600
2601
2602
2603
2604
2605
2606
2607
....
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
....
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678

2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689

2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724


2725
2726
2727
2728
2729

2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740

2741
2742
2743
2744

2745
2746
2747
2748

2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773

2774
2775
2776

2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803

2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818

2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866

2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909

2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
....
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
....
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
....
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135

3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
....
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
....
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
....
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
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#include <stdarg.h>

#ifdef _WIN32
#define strcasecmp	_stricmp
#endif /* not WIN32 */

#if !defined(_WIN32) && !defined(WIN32)
#include <signal.h>
#if !defined(__RTP__) && !defined(_WRS_KERNEL)
#include <pwd.h>
#endif
#include <unistd.h>
#include <sys/types.h>
#endif

#ifdef HAVE_EDITLINE
#include <editline/editline.h>
#endif
#if defined(HAVE_READLINE) && HAVE_READLINE==1
#include <readline/readline.h>
#include <readline/history.h>
#endif
#if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1)
#define readline(p) local_getline(p,stdin,0)
#define add_history(X)
#define read_history(X)
#define write_history(X)
#define stifle_history(X)
#endif

#if defined(_WIN32) || defined(WIN32)
#include <io.h>
#define isatty(h) _isatty(h)
#define access(f,m) _access((f),(m))
#undef popen
#define popen(a,b) _popen((a),(b))
#undef pclose
#define pclose(x) _pclose(x)
#else
/* Make sure isatty() has a prototype.
*/
extern int isatty (int);
#endif

#if defined(_WIN32_WCE)
/* Windows CE (arm-wince-mingw32ce-gcc) does not provide isatty()
 * thus we always assume that we have a console. That can be
 * overridden with the -batch command line option.
 */
................................................................................

/* Saved resource information for the beginning of an operation */
static struct rusage sBegin;

/*
** Begin timing an operation
*/
static void
beginTimer (void)
{
    if (enableTimer)
      {
	  getrusage (RUSAGE_SELF, &sBegin);
      }
}

/* Return the difference of two time_structs in seconds */
static double
timeDiff (struct timeval *pStart, struct timeval *pEnd)
{
    return (pEnd->tv_usec - pStart->tv_usec) * 0.000001 +
	(double) (pEnd->tv_sec - pStart->tv_sec);
}

/*
** Print the timing results.
*/
static void
endTimer (void)
{
    if (enableTimer)
      {
	  struct rusage sEnd;
	  getrusage (RUSAGE_SELF, &sEnd);
	  printf ("CPU Time: user %f sys %f\n",
		  timeDiff (&sBegin.ru_utime, &sEnd.ru_utime),
		  timeDiff (&sBegin.ru_stime, &sEnd.ru_stime));
      }
}

#define BEGIN_TIMER beginTimer()
#define END_TIMER endTimer()
#define HAS_TIMER 1

#elif (defined(_WIN32) || defined(WIN32))
................................................................................

#include <windows.h>

/* Saved resource information for the beginning of an operation */
static HANDLE hProcess;
static FILETIME ftKernelBegin;
static FILETIME ftUserBegin;
typedef BOOL (WINAPI * GETPROCTIMES) (HANDLE, LPFILETIME, LPFILETIME,
				      LPFILETIME, LPFILETIME);
static GETPROCTIMES getProcessTimesAddr = NULL;

/*
** Check to see if we have timer support.  Return 1 if necessary
** support found (or found previously).
*/
static int
hasTimer (void)
{
    if (getProcessTimesAddr)
      {
	  return 1;
      }
    else
      {
	  /* GetProcessTimes() isn't supported in WIN95 and some other Windows versions.
	   ** See if the version we are running on has it, and if it does, save off
	   ** a pointer to it and the current process handle.
	   */
	  hProcess = GetCurrentProcess ();
	  if (hProcess)
	    {
		HINSTANCE hinstLib = LoadLibrary (TEXT ("Kernel32.dll"));
		if (NULL != hinstLib)
		  {
		      getProcessTimesAddr =
			  (GETPROCTIMES) GetProcAddress (hinstLib,
							 "GetProcessTimes");
		      if (NULL != getProcessTimesAddr)
			{
			    return 1;
			}
		      FreeLibrary (hinstLib);
		  }
	    }
      }
    return 0;
}

/*
** Begin timing an operation
*/
static void
beginTimer (void)
{
    if (enableTimer && getProcessTimesAddr)
      {
	  FILETIME ftCreation, ftExit;
	  getProcessTimesAddr (hProcess, &ftCreation, &ftExit, &ftKernelBegin,
			       &ftUserBegin);
      }
}

/* Return the difference of two FILETIME structs in seconds */
static double
timeDiff (FILETIME * pStart, FILETIME * pEnd)
{
    sqlite_int64 i64Start = *((sqlite_int64 *) pStart);
    sqlite_int64 i64End = *((sqlite_int64 *) pEnd);
    return (double) ((i64End - i64Start) / 10000000.0);
}

/*
** Print the timing results.
*/
static void
endTimer (void)
{
    if (enableTimer && getProcessTimesAddr)
      {
	  FILETIME ftCreation, ftExit, ftKernelEnd, ftUserEnd;
	  getProcessTimesAddr (hProcess, &ftCreation, &ftExit, &ftKernelEnd,
			       &ftUserEnd);
	  printf ("CPU Time: user %f sys %f\n",
		  timeDiff (&ftUserBegin, &ftUserEnd), timeDiff (&ftKernelBegin,
								 &ftKernelEnd));
      }
}

#define BEGIN_TIMER beginTimer()
#define END_TIMER endTimer()
#define HAS_TIMER hasTimer()

#else
#define BEGIN_TIMER
#define END_TIMER
#define HAS_TIMER 0
#endif

/* sandro: 3 September 2012 
** If the following flag is set, then SQL Log is enabled
*/
................................................................................
*/
static char *Argv0;

/*
** Prompt strings. Initialized in main. Settable with
**   .prompt main continue
*/
static char mainPrompt[20];	/* First line prompt. default: "spatialite> " */
static char continuePrompt[20];	/* Continuation prompt. default: "   ...> " */

/*
** Write I/O traces to the following stream.
*/
#ifdef SQLITE_ENABLE_IOTRACE
static FILE *iotrace = 0;
#endif
................................................................................
/*
** This routine works like printf in that its first argument is a
** format string and subsequent arguments are values to be substituted
** in place of % fields.  The result of formatting this string
** is written to iotrace.
*/
#ifdef SQLITE_ENABLE_IOTRACE
static void
iotracePrintf (const char *zFormat, ...)
{
    va_list ap;
    char *z;
    if (iotrace == 0)
	return;
    va_start (ap, zFormat);
    z = sqlite3_vmprintf (zFormat, ap);
    va_end (ap);
    fprintf (iotrace, "%s", z);
    sqlite3_free (z);
}
#endif



/* 
    Sandro Furieri 2013-04-29
     WFS progress handler callback
*/
static void
wfs_page_done (int features, void *ptr)
{
    if (ptr != NULL)
	ptr = NULL;		/* silencing stupid compiler warnings */
    if (isatty (1))
      {
	  printf ("WFS Features loaded since now: %d\r", features);
	  fflush (stdout);
      }
}

/* 
    Sandro Furieri 2008-11-20
     implementing AUTO FDO
*/

................................................................................
    utf8buf[maxlen - utf8len] = '\0';
    memcpy (buf, utf8buf, (maxlen - utf8len) + 1);
    free (utf8buf);
}

/* sandro 2013-11-17 */
static void
split_drop_name (const char *str, char **prefix, char **table)
{
    int len1;
    int len2;
    const char *pt = NULL;
    const char *p = str;
    *prefix = NULL;
    *table = NULL;
    while (*p != '\0')
      {
	  if (*p == '.')
	    {
		pt = p;
		break;
	    }
	  p++;
      }
    if (pt == NULL)
	return;
    len1 = pt - str;
    len2 = strlen (pt + 1);
    if (len1 > 0 && len2 > 0)
      {
	  *prefix = malloc (len1 + 1);
	  memcpy (*prefix, str, len1);
	  *(*prefix + len1) = '\0';
	  *table = malloc (len2 + 1);
	  strcpy (*table, pt + 1);
      }
}

/* end sandro 2013-11-17 */

static void
convert_input_to_utf8 (char *buf, int maxlen)
{
/* converting from required charset to UTF8 */
    char *utf8buf = 0;
................................................................................
/* end Sandro Furieri 11 July 2008 */



/*
** Determines if a string is a number of not.
*/
static int
isNumber (const char *z, int *realnum)

{
    if (*z == '-' || *z == '+')
	z++;
    if (!IsDigit (*z))
      {
	  return 0;
      }
    z++;
    if (realnum)
	*realnum = 0;


    while (IsDigit (*z))
      {
	  z++;
      }
    if (*z == '.')
      {
	  z++;
	  if (!IsDigit (*z))
	      return 0;

	  while (IsDigit (*z))
	    {
		z++;
	    }
	  if (realnum)
	      *realnum = 1;
      }

    if (*z == 'e' || *z == 'E')
      {
	  z++;

	  if (*z == '+' || *z == '-')
	      z++;
	  if (!IsDigit (*z))
	      return 0;

	  while (IsDigit (*z))
	    {
		z++;
	    }
	  if (realnum)
	      *realnum = 1;
      }
    return *z == 0;
}

/*
** A global char* and an SQL function to access its current value 
** from within an SQL statement. This program used to use the 
** sqlite_exec_printf() API to substitue a string into an SQL statement.
** The correct way to do this with sqlite3 is to use the bind API, but
** since the shell is built around the callback paradigm it would be a lot
** of work. Instead just use this hack, which is quite harmless.
*/
static const char *zShellStatic = 0;
static void
shellstaticFunc (sqlite3_context * context, int argc, sqlite3_value ** argv)

{
    assert (0 == argc);


    assert (zShellStatic);
    UNUSED_PARAMETER (argc);
    UNUSED_PARAMETER (argv);
    sqlite3_result_text (context, zShellStatic, -1, SQLITE_STATIC);
}


/*
** This routine reads a line of text from FILE in, stores
** the text in memory obtained from malloc() and returns a pointer
** to the text.  NULL is returned at end of file, or if malloc()
** fails.
**
** The interface is like "readline" but no command-line editing
** is done.
*/
static char *
local_getline (char *zPrompt, FILE * in, int csvFlag)
{
    char *zLine;
    int nLine;
    int n;
    int inQuote = 0;

    if (zPrompt && *zPrompt)
      {
	  printf ("%s", zPrompt);
	  fflush (stdout);
      }
    nLine = 100;
    zLine = malloc (nLine);
    if (zLine == 0)
	return 0;
    n = 0;
    while (1)

      {
	  if (n + 100 > nLine)
	    {
		nLine = nLine * 2 + 100;
		zLine = realloc (zLine, nLine);
		if (zLine == 0)
		    return 0;
	    }
	  if (fgets (&zLine[n], nLine - n, in) == 0)

	    {
		if (n == 0)
		  {
		      free (zLine);
		      return 0;
		  }
		zLine[n] = 0;
		break;
	    }
	  while (zLine[n])
	    {
		if (zLine[n] == '"')
		    inQuote = !inQuote;
		n++;
	    }
	  if (n > 0 && zLine[n - 1] == '\n' && (!inQuote || !csvFlag))
	    {
		n--;

		if (n > 0 && zLine[n - 1] == '\r')
		    n--;
		zLine[n] = 0;
		break;
	    }
      }
    zLine = realloc (zLine, n + 1);
    return zLine;
}

/*
** Retrieve a single line of input text.
**
** zPrior is a string of prior text retrieved.  If not the empty
** string, then issue a continuation prompt.
*/
static char *
one_input_line (const char *zPrior, FILE * in)
{
    char *zPrompt;
    char *zResult;

    if (in != 0)
      {
	  return local_getline (0, in, 0);
      }
    if (zPrior && zPrior[0])
      {
	  zPrompt = continuePrompt;
      }
    else
      {
	  zPrompt = mainPrompt;
      }
    zResult = readline (zPrompt);
#if defined(HAVE_READLINE) && HAVE_READLINE==1
    if (zResult && *zResult)
	add_history (zResult);
#endif
    return zResult;
}

struct previous_mode_data
{
    int valid;			/* Is there legit data in here? */
    int mode;
    int showHeader;
    int colWidth[100];
};

/*
** An pointer to an instance of this structure is passed from
** the main program to the callback.  This is used to communicate
** state and mode information.
*/
struct callback_data
{
    sqlite3 *db;		/* The database */
    int echoOn;			/* True to echo input commands */
    int statsOn;		/* True to display memory stats before each finalize */
    int cnt;			/* Number of records displayed so far */
    FILE *out;			/* Write results here */
    FILE *traceOut;		/* Output for sqlite3_trace() */
    int nErr;			/* Number of errors seen */
    int mode;			/* An output mode setting */
    int writableSchema;		/* True if PRAGMA writable_schema=ON */
    int showHeader;		/* True to show column names in List or Column mode */
    char *zDestTable;		/* Name of destination table when MODE_Insert */
    char separator[20];		/* Separator character for MODE_List */
    int colWidth[100];		/* Requested width of each column when in column mode */
    int actualWidth[100];	/* Actual width of each column */
    char nullvalue[20];		/* The text to print when a NULL comes back from
				 ** the database */
    struct previous_mode_data explainPrev;
    /* Holds the mode information just before
     ** .explain ON */
    char outfile[FILENAME_MAX];	/* Filename for *out */
    const char *zDbFilename;	/* name of the database file */
    const char *zVfs;		/* Name of VFS to use */
    sqlite3_stmt *pStmt;	/* Current statement if any. */
    FILE *pLog;			/* Write log output here */
};

/*
** These are the allowed modes.
*/
#define MODE_Line     0		/* One column per line.  Blank line between records */
#define MODE_Column   1		/* One record per line in neat columns */
#define MODE_List     2		/* One record per line with a separator */
#define MODE_Semi     3		/* Same as MODE_List but append ";" to each line */
#define MODE_Html     4		/* Generate an XHTML table */
#define MODE_Insert   5		/* Generate SQL "insert" statements */
#define MODE_Tcl      6		/* Generate ANSI-C or TCL quoted elements */
#define MODE_Csv      7		/* Quote strings, numbers are plain */
#define MODE_Explain  8		/* Like MODE_Column, but do not truncate data */

static const char *modeDescr[] = {
    "line",
    "column",
    "list",
    "semi",
    "html",
    "insert",
    "tcl",
    "csv",
    "explain",
};

/*
** Number of elements in an array
*/
#define ArraySize(X)  (int)(sizeof(X)/sizeof(X[0]))

/*
** Compute a string length that is limited to what can be stored in
** lower 30 bits of a 32-bit signed integer.
*/
static int
strlen30 (const char *z)
{
    const char *z2 = z;
    while (*z2)
      {
	  z2++;
      }
    return 0x3fffffff & (int) (z2 - z);
}

/*
** A callback for the sqlite3_log() interface.
*/
static void
shellLog (void *pArg, int iErrCode, const char *zMsg)
{
    struct callback_data *p = (struct callback_data *) pArg;
    if (p->pLog == 0)
	return;
    fprintf (p->pLog, "(%d) %s\n", iErrCode, zMsg);
    fflush (p->pLog);
}

/*
** Output the given string as a hex-encoded blob (eg. X'1234' )
*/
static void
output_hex_blob (FILE * out, const void *pBlob, int nBlob)
{
    int i;
    char *zBlob = (char *) pBlob;
    fprintf (out, "X'");

    for (i = 0; i < nBlob; i++)
      {
	  fprintf (out, "%02x", zBlob[i] & 0xff);
      }
    fprintf (out, "'");
}

/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void
output_quoted_string (FILE * out, const char *z)
{
    int i;
    int nSingle = 0;
    for (i = 0; z[i]; i++)
      {
	  if (z[i] == '\'')
	      nSingle++;
      }
    if (nSingle == 0)

      {
	  fprintf (out, "'%s'", z);
      }
    else
      {
	  fprintf (out, "'");
	  while (*z)
	    {
		for (i = 0; z[i] && z[i] != '\''; i++)

		  {
		  }
		if (i == 0)
		  {
		      fprintf (out, "''");
		      z++;


		  }
		else if (z[i] == '\'')
		  {
		      fprintf (out, "%.*s''", i, z);
		      z += i + 1;
		  }
		else

		  {
		      fprintf (out, "%s", z);
		      break;
		  }
	    }
	  fprintf (out, "'");
      }
}

/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/

static void
output_c_string (FILE * out, const char *z)
{
    unsigned int c;
    fputc ('"', out);
    while ((c = *(z++)) != 0)

      {
	  if (c == '\\')
	    {
		fputc (c, out);
		fputc (c, out);
	    }
	  else if (c == '\t')
	    {
		fputc ('\\', out);
		fputc ('t', out);
	    }
	  else if (c == '\n')
	    {
		fputc ('\\', out);
		fputc ('n', out);
	    }
	  else if (c == '\r')
	    {
		fputc ('\\', out);
		fputc ('r', out);

	    }
	  else if (!isprint (c))
	    {
		fprintf (out, "\\%03o", c & 0xff);
	    }
	  else
	    {
		fputc (c, out);
	    }
      }
    fputc ('"', out);
}

/*
** Output the given string with characters that are special to
** HTML escaped.
*/

static void
output_html_string (FILE * out, const char *z)
{
    int i;
    while (*z)

      {
	  for (i = 0; z[i]
	       && z[i] != '<'
	       && z[i] != '&'






	       && z[i] != '>' && z[i] != '\"' && z[i] != '\''; i++)
	    {
	    }



	  if (i > 0)
	    {
		fprintf (out, "%.*s", i, z);
	    }
	  if (z[i] == '<')
	    {
		fprintf (out, "&lt;");
	    }
	  else if (z[i] == '&')
	    {
		fprintf (out, "&amp;");



	    }
	  else if (z[i] == '>')
	    {
		fprintf (out, "&gt;");
	    }
	  else if (z[i] == '\"')
	    {
		fprintf (out, "&quot;");

	    }
	  else if (z[i] == '\'')
	    {
		fprintf (out, "&#39;");
	    }
	  else
	    {
		break;
	    }
	  z += i + 1;
      }
}

/*
** If a field contains any character identified by a 1 in the following
** array, then the string must be quoted for CSV.
*/
static const char needCsvQuote[] = {
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
};

/*
** Output a single term of CSV.  Actually, p->separator is used for
** the separator, which may or may not be a comma.  p->nullvalue is
** the null value.  Strings are quoted if necessary.
*/
static void
output_csv (struct callback_data *p, const char *z, int bSep)
{
    FILE *out = p->out;

    if (z == 0)
      {
	  fprintf (out, "%s", p->nullvalue);
      }
    else
      {
	  int i;
	  int nSep = strlen30 (p->separator);
	  for (i = 0; z[i]; i++)
	    {
		if (needCsvQuote[((unsigned char *) z)[i]]
		    || (z[i] == p->separator[0] &&
			(nSep == 1 || memcmp (z, p->separator, nSep) == 0)))
		  {
		      i = 0;
		      break;
		  }
	    }

	  if (i == 0)
	    {
		putc ('"', out);
		for (i = 0; z[i]; i++)
		  {
		      if (z[i] == '"')
			  putc ('"', out);
		      putc (z[i], out);
		  }
		putc ('"', out);
	    }
	  else
	    {
		fprintf (out, "%s", z);
	    }
      }
    if (bSep)
      {
	  fprintf (p->out, "%s", p->separator);
      }
}

#ifdef SIGINT
/*
** This routine runs when the user presses Ctrl-C
*/
static void
interrupt_handler (int NotUsed)
{
    UNUSED_PARAMETER (NotUsed);
    seenInterrupt = 1;
    if (db)
	sqlite3_interrupt (db);
}
#endif

/*
** This is the callback routine that the shell
** invokes for each row of a query result.
*/
static int
shell_callback (void *pArg, int nArg, char **azArg, char **azCol, int *aiType)
{
    int i;
/* Sandro Furieri 11 July 2008 - supporting full UNICODE */
    char *buf = NULL;
    int len;
/* end Sandro Furieri 11 July 2008 */
    struct callback_data *p = (struct callback_data *) pArg;

    switch (p->mode)
      {
      case MODE_Line:
	  {
	      int w = 5;
	      if (azArg == 0)
		  break;
	      for (i = 0; i < nArg; i++)
		{
		    int len = strlen30 (azCol[i] ? azCol[i] : "");
		    if (len > w)
			w = len;
		}

	      if (p->cnt++ > 0)
		  fprintf (p->out, "\n");
	      for (i = 0; i < nArg; i++)
		{
/* Sandro Furieri 11 July 2008
        fprintf(p->out,"%*s = %s\n", w, azCol[i],
                azArg[i] ? azArg[i] : p->nullvalue);
 */
		    if (azArg[i] == 0)
			fprintf (p->out, "%*s = %s\n", w, azCol[i],
				 p->nullvalue);
		    else
		      {
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
			  fprintf (p->out, "%*s = %s\n", w, azCol[i],
				   azArg[i] ? buf : p->nullvalue);
			  free (buf);
			  buf = NULL;
		      }
/* end Sandro Furieri 11 July 2008 */
		}
	      break;
	  }
      case MODE_Explain:
      case MODE_Column:
	  {
	      if (p->cnt++ == 0)
		{
		    for (i = 0; i < nArg; i++)
		      {
			  int w, n;
			  if (i < ArraySize (p->colWidth))
			    {
				w = p->colWidth[i];
			    }
			  else
			    {
				w = 0;
			    }

			  if (w <= 0)
			    {
				w = strlen30 (azCol[i] ? azCol[i] : "");
				if (w < 10)
				    w = 10;
				n = strlen30 (azArg
					      && azArg[i] ? azArg[i] :
					      p->nullvalue);
				if (w < n)
				    w = n;
			    }
			  if (i < ArraySize (p->actualWidth))
			    {
				p->actualWidth[i] = w;
			    }
			  if (p->showHeader)

			    {
				fprintf (p->out, "%-*.*s%s", w, w, azCol[i],
					 i == nArg - 1 ? "\n" : "  ");
			    }
		      }
		    if (p->showHeader)
		      {
			  for (i = 0; i < nArg; i++)
			    {
				int w;
				if (i < ArraySize (p->actualWidth))
				  {
				      w = p->actualWidth[i];
				  }
				else
				  {
				      w = 10;
				  }
				fprintf (p->out, "%-*.*s%s", w, w,
					 "-----------------------------------"
					 "----------------------------------------------------------",

					 i == nArg - 1 ? "\n" : "  ");
			    }
		      }
		}
	      if (azArg == 0)
		  break;
	      for (i = 0; i < nArg; i++)
		{
		    int w;
		    if (i < ArraySize (p->actualWidth))
		      {
			  w = p->actualWidth[i];
		      }
		    else
		      {
			  w = 10;
		      }
		    if (p->mode == MODE_Explain && azArg[i] &&
			strlen30 (azArg[i]) > w)
		      {
			  w = strlen30 (azArg[i]);
		      }
/* Sandro Furieri 11 July 2008
        fprintf(p->out,"%-*.*s%s",w,w,
            azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");
*/
		    if (azArg[i] == 0)
			fprintf (p->out, "%-*.*s%s", w, w, p->nullvalue,
				 i == nArg - 1 ? "\n" : "  ");
		    else
		      {
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
			  fprintf (p->out, "%-*.*s%s", w, w,
				   azArg[i] ? buf : p->nullvalue,
				   i == nArg - 1 ? "\n" : "  ");
			  free (buf);
			  buf = NULL;
		      }
/* end Sandro Furieri 11 July 2008 */

		    fprintf (p->out, "%-*.*s%s", w, w,
			     azArg[i] ? azArg[i] : p->nullvalue,
			     i == nArg - 1 ? "\n" : "  ");
		}
	      break;
	  }
      case MODE_Semi:
      case MODE_List:
	  {
	      if (p->cnt++ == 0 && p->showHeader)
		{
		    for (i = 0; i < nArg; i++)
		      {
			  fprintf (p->out, "%s%s", azCol[i],
				   i == nArg - 1 ? "\n" : p->separator);
		      }
		}
	      if (azArg == 0)
		  break;
	      for (i = 0; i < nArg; i++)
		{
/* Sandro Furieri 11 July 2008
        char *z = azArg[i];
        if( z==0 ) z = p->nullvalue;
*/
		    char *z;
		    if (azArg[i] == 0)
			z = p->nullvalue;
		    else
		      {
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  z = buf;
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
		      }
/* end Sandro Furieri 11 July 2008 */
		    fprintf (p->out, "%s", z);
		    if (buf)
			free (buf);
		    buf = NULL;

		    if (i < nArg - 1)
		      {
			  fprintf (p->out, "%s", p->separator);

		      }
		    else if (p->mode == MODE_Semi)
		      {
			  fprintf (p->out, ";\n");
		      }
		    else
		      {
			  fprintf (p->out, "\n");
		      }
		}
	      break;
	  }
      case MODE_Html:
	  {
	      if (p->cnt++ == 0 && p->showHeader)

		{
		    fprintf (p->out, "<TR>");
		    for (i = 0; i < nArg; i++)

		      {
			  fprintf (p->out, "<TH>");
			  output_html_string (p->out, azCol[i]);
			  fprintf (p->out, "</TH>\n");
		      }
		    fprintf (p->out, "</TR>\n");
		}
	      if (azArg == 0)
		  break;

	      fprintf (p->out, "<TR>");
	      for (i = 0; i < nArg; i++)

		{
		    fprintf (p->out, "<TD>");
/* Sandro Furieri 11 July 2008
        output_html_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
*/
		    if (azArg[i] == 0)
			output_html_string (p->out, p->nullvalue);
		    else
		      {
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
			  output_html_string (p->out,
					      azArg[i] ? buf : p->nullvalue);
			  free (buf);
			  buf = NULL;
		      }
/* end Sandro Furieri 11 July 2008 */
		    fprintf (p->out, "</TD>\n");
		}
	      fprintf (p->out, "</TR>\n");
	      break;
	  }
      case MODE_Tcl:
	  {
	      if (p->cnt++ == 0 && p->showHeader)
		{
		    for (i = 0; i < nArg; i++)
		      {
			  output_c_string (p->out, azCol[i] ? azCol[i] : "");
			  fprintf (p->out, "%s", p->separator);
		      }
		    fprintf (p->out, "\n");
		}
	      if (azArg == 0)
		  break;
	      for (i = 0; i < nArg; i++)
		{
/* Sandro Furieri 11 July 2008
        output_c_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
*/
		    if (azArg[i] == 0)
			output_c_string (p->out, p->nullvalue);
		    else
		      {
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
			  output_c_string (p->out,
					   azArg[i] ? buf : p->nullvalue);
			  free (buf);
			  buf = NULL;
		      }
/* end Sandro Furieri 11 July 2008 */
		    fprintf (p->out, "%s", p->separator);
		}
	      fprintf (p->out, "\n");
	      break;
	  }
      case MODE_Csv:
	  {
	      if (p->cnt++ == 0 && p->showHeader)
		{
		    for (i = 0; i < nArg; i++)
		      {
			  output_csv (p, azCol[i] ? azCol[i] : "",
				      i < nArg - 1);
		      }
		    fprintf (p->out, "\n");
		}
	      if (azArg == 0)
		  break;
	      for (i = 0; i < nArg; i++)
		{
/* Sandro Furieri 11 July 2008
        output_csv(p, azArg[i], i<nArg-1);
*/
		    if (azArg[i] == 0)
			output_csv (p, azArg[i], i < nArg - 1);
		    else
		      {
................................................................................
			  len = strlen (azArg[i]) + 1;
			  if (buf)
			      free (buf);
			  buf = malloc (len * 4);
			  strcpy (buf, azArg[i]);
			  convert_from_utf8 (buf, len * 4);
			  output_csv (p, buf, i < nArg - 1);
			  free (buf);
			  buf = NULL;
		      }
/* end Sandro Furieri 11 July 2008 */
		}
	      fprintf (p->out, "\n");
	      break;
	  }
      case MODE_Insert:
	  {
	      p->cnt++;
	      if (azArg == 0)
		  break;
	      fprintf (p->out, "INSERT INTO %s VALUES(", p->zDestTable);
	      for (i = 0; i < nArg; i++)
		{
		    char *zSep = i > 0 ? "," : "";
		    if ((azArg[i] == 0) || (aiType && aiType[i] == SQLITE_NULL))

		      {
			  fprintf (p->out, "%sNULL", zSep);
		      }
		    else if (aiType && aiType[i] == SQLITE_TEXT)

		      {
			  if (zSep[0])
			      fprintf (p->out, "%s", zSep);
/* Sandro Furieri 11 July 2008
          output_quoted_string(p->out, azArg[i]);
*/
			  if (azArg[i] == 0)
			      output_quoted_string (p->out, azArg[i]);
			  else
			    {
				len = strlen (azArg[i]) + 1;
				if (buf)
				    free (buf);
				buf = malloc (len * 4);
				strcpy (buf, azArg[i]);
				convert_from_utf8 (buf, len * 4);
				output_quoted_string (p->out, buf);
				free (buf);
				buf = NULL;
			    }
/* end Sandro Furieri 11 July 2008 */

		      }
		    else if (aiType
			     && (aiType[i] == SQLITE_INTEGER
				 || aiType[i] == SQLITE_FLOAT))
		      {
			  fprintf (p->out, "%s%s", zSep, azArg[i]);
		      }
		    else if (aiType && aiType[i] == SQLITE_BLOB && p->pStmt)
		      {
			  const void *pBlob = sqlite3_column_blob (p->pStmt, i);
			  int nBlob = sqlite3_column_bytes (p->pStmt, i);

			  if (zSep[0])
			      fprintf (p->out, "%s", zSep);
			  output_hex_blob (p->out, pBlob, nBlob);
		      }
		    else if (isNumber (azArg[i], 0))
		      {
			  fprintf (p->out, "%s%s", zSep, azArg[i]);
		      }
		    else

		      {
			  if (zSep[0])
			      fprintf (p->out, "%s", zSep);
			  output_quoted_string (p->out, azArg[i]);
		      }
		}

	      fprintf (p->out, ");\n");
	      break;
	  }
      }
    return 0;
}

/*
** This is the callback routine that the SQLite library
** invokes for each row of a query result.
*/
static int
callback (void *pArg, int nArg, char **azArg, char **azCol)
{
    /* since we don't have type info, call the shell_callback with a NULL value */
    return shell_callback (pArg, nArg, azArg, azCol, NULL);
}

/*
** Set the destination table field of the callback_data structure to
** the name of the table given.  Escape any quote characters in the
** table name.
*/
static void
set_table_name (struct callback_data *p, const char *zName)
{
    int i, n;
    int needQuote;
    char *z;

    if (p->zDestTable)
      {
	  free (p->zDestTable);
	  p->zDestTable = 0;
      }
    if (zName == 0)
	return;

    needQuote = !isalpha ((unsigned char) *zName) && *zName != '_';
    for (i = n = 0; zName[i]; i++, n++)
      {
	  if (!isalnum ((unsigned char) zName[i]) && zName[i] != '_')
	    {
		needQuote = 1;

		if (zName[i] == '\'')
		    n++;
	    }
      }
    if (needQuote)
	n += 2;
    z = p->zDestTable = malloc (n + 1);

    if (z == 0)
      {
	  fprintf (stderr, "Error: out of memory\n");
	  exit (1);
      }
    n = 0;
    if (needQuote)
	z[n++] = '\'';
    for (i = 0; zName[i]; i++)
      {
	  z[n++] = zName[i];
	  if (zName[i] == '\'')
	      z[n++] = '\'';
      }
    if (needQuote)
	z[n++] = '\'';
    z[n] = 0;
}

/* zIn is either a pointer to a NULL-terminated string in memory obtained
** from malloc(), or a NULL pointer. The string pointed to by zAppend is
** added to zIn, and the result returned in memory obtained from malloc().
** zIn, if it was not NULL, is freed.
**
** If the third argument, quote, is not '\0', then it is used as a 
** quote character for zAppend.
*/
static char *
appendText (char *zIn, char const *zAppend, char quote)
{
    int len;
    int i;
    int nAppend = strlen30 (zAppend);
    int nIn = (zIn ? strlen30 (zIn) : 0);

    len = nAppend + nIn + 1;
    if (quote)
      {
	  len += 2;
	  for (i = 0; i < nAppend; i++)
	    {
		if (zAppend[i] == quote)
		    len++;
	    }
      }

    zIn = (char *) realloc (zIn, len);
    if (!zIn)
      {
	  return 0;
      }

    if (quote)
      {
	  char *zCsr = &zIn[nIn];
	  *zCsr++ = quote;
	  for (i = 0; i < nAppend; i++)
	    {
		*zCsr++ = zAppend[i];
		if (zAppend[i] == quote)
		    *zCsr++ = quote;
	    }
	  *zCsr++ = quote;
	  *zCsr++ = '\0';

	  assert ((zCsr - zIn) == len);
      }
    else
      {
	  memcpy (&zIn[nIn], zAppend, nAppend);
	  zIn[len - 1] = '\0';
      }

    return zIn;
}


/*
** Execute a query statement that will generate SQL output.  Print
** the result columns, comma-separated, on a line and then add a
** semicolon terminator to the end of that line.
**
** If the number of columns is 1 and that column contains text "--"
** then write the semicolon on a separate line.  That way, if a 
** "--" comment occurs at the end of the statement, the comment
** won't consume the semicolon terminator.
*/
static int
run_table_dump_query (struct callback_data *p,	/* Query context */
		      const char *zSelect,	/* SELECT statement to extract content */
		      const char *zFirstRow	/* Print before first row, if not NULL */

    )
{
    sqlite3_stmt *pSelect;
    int rc;
    int nResult;
    int i;
    const char *z;
    rc = sqlite3_prepare (p->db, zSelect, -1, &pSelect, 0);
    if (rc != SQLITE_OK || !pSelect)
      {
	  fprintf (p->out, "/**** ERROR: (%d) %s *****/\n", rc,
		   sqlite3_errmsg (p->db));
	  p->nErr++;
	  return rc;
      }
    rc = sqlite3_step (pSelect);
    nResult = sqlite3_column_count (pSelect);
    while (rc == SQLITE_ROW)
      {
	  if (zFirstRow)
	    {
		fprintf (p->out, "%s", zFirstRow);
		zFirstRow = 0;
	    }

	  z = (const char *) sqlite3_column_text (pSelect, 0);
	  fprintf (p->out, "%s", z);
	  for (i = 1; i < nResult; i++)
	    {
		fprintf (p->out, ",%s", sqlite3_column_text (pSelect, i));
	    }
	  if (z == 0)
	      z = "";

	  while (z[0] && (z[0] != '-' || z[1] != '-'))
	      z++;
	  if (z[0])
	    {
		fprintf (p->out, "\n;\n");
	    }
	  else
	    {
		fprintf (p->out, ";\n");
	    }
	  rc = sqlite3_step (pSelect);
      }
    rc = sqlite3_finalize (pSelect);
    if (rc != SQLITE_OK)
      {
	  fprintf (p->out, "/**** ERROR: (%d) %s *****/\n", rc,
		   sqlite3_errmsg (p->db));
	  p->nErr++;
      }
    return rc;
}

/*
** Allocate space and save off current error string.
*/
static char *
save_err_msg (sqlite3 * db	/* Database to query */


    )
{
    int nErrMsg = 1 + strlen30 (sqlite3_errmsg (db));
    char *zErrMsg = sqlite3_malloc (nErrMsg);
    if (zErrMsg)
      {
	  memcpy (zErrMsg, sqlite3_errmsg (db), nErrMsg);
      }
    return zErrMsg;
}

/*
** Display memory stats.
*/
static int
display_stats (sqlite3 * db,	/* Database to query */
	       struct callback_data *pArg,	/* Pointer to struct callback_data */
	       int bReset	/* True to reset the stats */

    )
{
    int iCur;
    int iHiwtr;

    if (pArg && pArg->out)
      {

	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset);
	  fprintf (pArg->out,
		   "Memory Used:                         %d (max %d) bytes\n",
		   iCur, iHiwtr);
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, bReset);
	  fprintf (pArg->out,
		   "Number of Outstanding Allocations:   %d (max %d)\n", iCur,
		   iHiwtr);
/*
** Not currently used by the CLI.
**    iHiwtr = iCur = -1;
**    sqlite3_status(SQLITE_STATUS_PAGECACHE_USED, &iCur, &iHiwtr, bReset);
**    fprintf(pArg->out, "Number of Pcache Pages Used:         %d (max %d) pages\n", iCur, iHiwtr);
*/
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr,
			  bReset);
	  fprintf (pArg->out,
		   "Number of Pcache Overflow Bytes:     %d (max %d) bytes\n",
		   iCur, iHiwtr);
/*
** Not currently used by the CLI.
**    iHiwtr = iCur = -1;
**    sqlite3_status(SQLITE_STATUS_SCRATCH_USED, &iCur, &iHiwtr, bReset);
**    fprintf(pArg->out, "Number of Scratch Allocations Used:  %d (max %d)\n", iCur, iHiwtr);
*/
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr,
			  bReset);
	  fprintf (pArg->out,
		   "Number of Scratch Overflow Bytes:    %d (max %d) bytes\n",
		   iCur, iHiwtr);
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, bReset);
	  fprintf (pArg->out, "Largest Allocation:                  %d bytes\n",
		   iHiwtr);
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, bReset);
	  fprintf (pArg->out, "Largest Pcache Allocation:           %d bytes\n",
		   iHiwtr);
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, bReset);
	  fprintf (pArg->out, "Largest Scratch Allocation:          %d bytes\n",
		   iHiwtr);
#ifdef YYTRACKMAXSTACKDEPTH
	  iHiwtr = iCur = -1;
	  sqlite3_status (SQLITE_STATUS_PARSER_STACK, &iCur, &iHiwtr, bReset);
	  fprintf (pArg->out,
		   "Deepest Parser Stack:                %d (max %d)\n", iCur,
		   iHiwtr);
#endif
      }

/* Sandro Furieri 1 November 2012 - depending on SQLite version */
    if (pArg && pArg->out && db)
      {
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_USED
	  sqlite3_db_status (db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr,
			     bReset);
	  fprintf (pArg->out,
		   "Lookaside Slots Used:                %d (max %d)\n", iCur,
		   iHiwtr);
#else
	  fprintf (pArg->out, "Lookaside Slots Used:                n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_HIT
	  sqlite3_db_status (db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr,
			     bReset);
	  fprintf (pArg->out, "Successful lookaside attempts:       %d\n",
		   iHiwtr);
#else
	  fprintf (pArg->out, "Successful lookaside attempts:       n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE
	  sqlite3_db_status (db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur,
			     &iHiwtr, bReset);
	  fprintf (pArg->out, "Lookaside failures due to size:      %d\n",
		   iHiwtr);
#else
	  fprintf (pArg->out, "Lookaside failures due to size:      n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL
	  sqlite3_db_status (db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur,
			     &iHiwtr, bReset);
	  fprintf (pArg->out, "Lookaside failures due to OOM:       %d\n",
		   iHiwtr);
#else
	  fprintf (pArg->out, "Lookaside failures due to OOM:       n.a.\n");
#endif
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_USED
	  sqlite3_db_status (db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr,
			     bReset);
	  fprintf (pArg->out, "Pager Heap Usage:                    %d bytes\n",
		   iCur);
#else
	  fprintf (pArg->out, "Pager Heap Usage:                    n.a.\n");
#endif
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_HIT
	  sqlite3_db_status (db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
	  fprintf (pArg->out, "Page cache hits:                     %d\n",
		   iCur);
#else
	  fprintf (pArg->out, "Page cache hits:                     n.a.\n");
#endif
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_MISS
	  sqlite3_db_status (db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
	  fprintf (pArg->out, "Page cache misses:                   %d\n",
		   iCur);
#else
	  fprintf (pArg->out, "Page cache misses:                   n.a.\n");
#endif
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_CACHE_WRITE
	  sqlite3_db_status (db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr,
			     1);
	  fprintf (pArg->out, "Page cache writes:                   %d\n",
		   iCur);
#else
	  fprintf (pArg->out, "Page cache writes:                   n.a.\n");
#endif
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_SCHEMA_USED
	  sqlite3_db_status (db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr,
			     bReset);
	  fprintf (pArg->out, "Schema Heap Usage:                   %d bytes\n",
		   iCur);
#else
	  fprintf (pArg->out, "Schema Heap Usage:                   n.a.\n");
#endif
	  iHiwtr = iCur = -1;
#ifdef HAVE_DECL_SQLITE_DBSTATUS_STMT_USED
	  sqlite3_db_status (db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr,
			     bReset);
	  fprintf (pArg->out, "Statement Heap/Lookaside Usage:      %d bytes\n",
		   iCur);
#else
	  fprintf (pArg->out, "Statement Heap/Lookaside Usage:      n.a.\n");
#endif
      }

    if (pArg && pArg->out && db && pArg->pStmt)
      {
#ifdef HAVE_DECL_SQLITE_STMTSTATUS_FULLSCAN_STEP
	  iCur =
	      sqlite3_stmt_status (pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP,
				   bReset);
	  fprintf (pArg->out, "Fullscan Steps:                      %d\n",
		   iCur);
#else
	  fprintf (pArg->out, "Fullscan Steps:                      n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_STMTSTATUS_SORT
	  iCur =
	      sqlite3_stmt_status (pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset);
	  fprintf (pArg->out, "Sort Operations:                     %d\n",
		   iCur);
#else
	  fprintf (pArg->out, "Sort Operations:                     n.a.\n");
#endif
#ifdef HAVE_DECL_SQLITE_STMTSTATUS_AUTOINDEX
	  iCur =
	      sqlite3_stmt_status (pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX,
				   bReset);
	  fprintf (pArg->out, "Autoindex Inserts:                   %d\n",
		   iCur);
#else
	  fprintf (pArg->out, "Autoindex Inserts:                   n.a.\n");
#endif
      }
/* end sandro 1 November 2012 */

    return 0;
}

/*
** Execute a statement or set of statements.  Print 
** any result rows/columns depending on the current mode 
** set via the supplied callback.
**
** This is very similar to SQLite's built-in sqlite3_exec() 
** function except it takes a slightly different callback 
** and callback data argument.
*/
static int
shell_exec (sqlite3 * db,	/* An open database */
	    const char *zSql,	/* SQL to be evaluated */
	    int (*xCallback) (void *, int, char **, char **, int *),	/* Callback function */
	    /* (not the same as sqlite3_exec) */
	    struct callback_data *pArg,	/* Pointer to struct callback_data */
	    char **pzErrMsg	/* Error msg written here */
    )
{
    sqlite3_stmt *pStmt = NULL;	/* Statement to execute. */
    int rc = SQLITE_OK;		/* Return Code */
    int rc2;
    const char *zLeftover;	/* Tail of unprocessed SQL */

    if (pzErrMsg)
      {
	  *pzErrMsg = NULL;
      }

    while (zSql[0] && (SQLITE_OK == rc))
      {
	  rc = sqlite3_prepare_v2 (db, zSql, -1, &pStmt, &zLeftover);
	  if (SQLITE_OK != rc)
	    {
		if (pzErrMsg)
		  {
		      *pzErrMsg = save_err_msg (db);
		  }
	    }
	  else
	    {
		if (!pStmt)
		  {
		      /* this happens for a comment or white-space */
		      zSql = zLeftover;
		      while (IsSpace (zSql[0]))
			  zSql++;
		      continue;
		  }

		/* save off the prepared statment handle and reset row count */
		if (pArg)
		  {
		      pArg->pStmt = pStmt;
		      pArg->cnt = 0;
		  }

		/* echo the sql statement if echo on */
		if (pArg && pArg->echoOn)
		  {
		      const char *zStmtSql = sqlite3_sql (pStmt);
		      fprintf (pArg->out, "%s\n", zStmtSql ? zStmtSql : zSql);
		  }

		/* Output TESTCTRL_EXPLAIN text of requested */
		if (pArg && pArg->mode == MODE_Explain)
		  {
/* Sandro Furieri 1 November 2012 - depending on SQLite version */
#ifdef HAVE_DECL_SQLITE_TESTCTRL_EXPLAIN_STMT
		      const char *zExplain = 0;
		      sqlite3_test_control (SQLITE_TESTCTRL_EXPLAIN_STMT, pStmt,
					    &zExplain);
		      if (zExplain && zExplain[0])
			{
			    fprintf (pArg->out, "%s", zExplain);
			}
#else
		      fprintf (pArg->out, "TESTCTRL_EXPLAIN: unsupported");
#endif
/* end sandro 1 November 2012 */
		  }

		/* perform the first step.  this will tell us if we
		 ** have a result set or not and how wide it is.
		 */
		rc = sqlite3_step (pStmt);
		/* if we have a result set... */
		if (SQLITE_ROW == rc)
		  {
		      /* if we have a callback... */
		      if (xCallback)
			{
			    /* allocate space for col name ptr, value ptr, and type */
			    int nCol = sqlite3_column_count (pStmt);
			    void *pData =
				sqlite3_malloc (3 * nCol *
						sizeof (const char *) + 1);
			    if (!pData)
			      {
				  rc = SQLITE_NOMEM;
			      }
			    else
			      {
				  char **azCols = (char **) pData;	/* Names of result columns */
				  char **azVals = &azCols[nCol];	/* Results */
				  int *aiTypes = (int *) &azVals[nCol];	/* Result types */
				  int i;
				  assert (sizeof (int) <= sizeof (char *));
				  /* save off ptrs to column names */
				  for (i = 0; i < nCol; i++)
				    {
					azCols[i] =
					    (char *) sqlite3_column_name (pStmt,
									  i);
				    }
				  do
				    {
					/* extract the data and data types */
					for (i = 0; i < nCol; i++)
					  {
					      azVals[i] =
						  (char *)
						  sqlite3_column_text (pStmt,
								       i);
					      aiTypes[i] =
						  sqlite3_column_type (pStmt,
								       i);
					      if (!azVals[i]
						  && (aiTypes[i] !=
						      SQLITE_NULL))
						{
						    rc = SQLITE_NOMEM;
						    break;	/* from for */
						}
					  }	/* end for */

					/* if data and types extracted successfully... */
					if (SQLITE_ROW == rc)
					  {
					      /* call the supplied callback with the result row data */
					      if (xCallback
						  (pArg, nCol, azVals, azCols,
						   aiTypes))
						{
						    rc = SQLITE_ABORT;
						}
					      else
						{
						    rc = sqlite3_step (pStmt);
						}
					  }
				    }
				  while (SQLITE_ROW == rc);
				  sqlite3_free (pData);
			      }
			}
		      else
			{
			    do
			      {
				  rc = sqlite3_step (pStmt);
			      }
			    while (rc == SQLITE_ROW);
			}
		  }

		/* print usage stats if stats on */
		if (pArg && pArg->statsOn)
		  {
		      display_stats (db, pArg, 0);
		  }

		/* Finalize the statement just executed. If this fails, save a 
		 ** copy of the error message. Otherwise, set zSql to point to the
		 ** next statement to execute. */
		rc2 = sqlite3_finalize (pStmt);
		if (rc != SQLITE_NOMEM)
		    rc = rc2;
		if (rc == SQLITE_OK)
		  {
		      zSql = zLeftover;
		      while (IsSpace (zSql[0]))
			  zSql++;
		  }
		else if (pzErrMsg)
		  {
		      *pzErrMsg = save_err_msg (db);
		  }

		/* clear saved stmt handle */
		if (pArg)
		  {
		      pArg->pStmt = NULL;
		  }
	    }
      }				/* end while */

    return rc;
}


/*
** This is a different callback routine used for dumping the database.
** Each row received by this callback consists of a table name,
** the table type ("index" or "table") and SQL to create the table.
** This routine should print text sufficient to recreate the table.
*/
static int
dump_callback (void *pArg, int nArg, char **azArg, char **azCol)
{
    int rc;
    const char *zTable;
    const char *zType;
    const char *zSql;
    const char *zPrepStmt = 0;
    struct callback_data *p = (struct callback_data *) pArg;

    UNUSED_PARAMETER (azCol);
    if (nArg != 3)
	return 1;
    zTable = azArg[0];
    zType = azArg[1];
    zSql = azArg[2];

    if (strcmp (zTable, "sqlite_sequence") == 0)
      {
	  zPrepStmt = "DELETE FROM sqlite_sequence;\n";
      }
    else if (strcmp (zTable, "sqlite_stat1") == 0)
      {
	  fprintf (p->out, "ANALYZE sqlite_master;\n");
      }
    else if (strncmp (zTable, "sqlite_", 7) == 0)
      {
	  return 0;
      }
    else if (strncmp (zSql, "CREATE VIRTUAL TABLE", 20) == 0)
      {
	  char *zIns;
	  if (!p->writableSchema)
	    {
		fprintf (p->out, "PRAGMA writable_schema=ON;\n");
		p->writableSchema = 1;
	    }
	  zIns =
	      sqlite3_mprintf
	      ("INSERT INTO sqlite_master(type,name,tbl_name,rootpage,sql)"
	       "VALUES('table','%q','%q',0,'%q');", zTable, zTable, zSql);
	  fprintf (p->out, "%s\n", zIns);
	  sqlite3_free (zIns);
	  return 0;
      }
    else
      {
	  fprintf (p->out, "%s;\n", zSql);
      }

    if (strcmp (zType, "table") == 0)
      {
	  sqlite3_stmt *pTableInfo = 0;
	  char *zSelect = 0;
	  char *zTableInfo = 0;
	  char *zTmp = 0;
	  int nRow = 0;

	  zTableInfo = appendText (zTableInfo, "PRAGMA table_info(", 0);
	  zTableInfo = appendText (zTableInfo, zTable, '"');
	  zTableInfo = appendText (zTableInfo, ");", 0);

	  rc = sqlite3_prepare (p->db, zTableInfo, -1, &pTableInfo, 0);
	  free (zTableInfo);
	  if (rc != SQLITE_OK || !pTableInfo)
	    {
		return 1;
	    }

	  zSelect = appendText (zSelect, "SELECT 'INSERT INTO ' || ", 0);
	  /* Always quote the table name, even if it appears to be pure ascii,
	   ** in case it is a keyword. Ex:  INSERT INTO "table" ... */
	  zTmp = appendText (zTmp, zTable, '"');
	  if (zTmp)
	    {
		zSelect = appendText (zSelect, zTmp, '\'');
		free (zTmp);
	    }
	  zSelect = appendText (zSelect, " || ' VALUES(' || ", 0);
	  rc = sqlite3_step (pTableInfo);
	  while (rc == SQLITE_ROW)
	    {
		const char *zText =
		    (const char *) sqlite3_column_text (pTableInfo, 1);
		zSelect = appendText (zSelect, "quote(", 0);
		zSelect = appendText (zSelect, zText, '"');
		rc = sqlite3_step (pTableInfo);
		if (rc == SQLITE_ROW)
		  {
		      zSelect = appendText (zSelect, "), ", 0);
		  }
		else
		  {
		      zSelect = appendText (zSelect, ") ", 0);
		  }
		nRow++;
	    }
	  rc = sqlite3_finalize (pTableInfo);
	  if (rc != SQLITE_OK || nRow == 0)
	    {
		free (zSelect);
		return 1;
	    }
	  zSelect = appendText (zSelect, "|| ')' FROM  ", 0);
	  zSelect = appendText (zSelect, zTable, '"');

	  rc = run_table_dump_query (p, zSelect, zPrepStmt);
	  if (rc == SQLITE_CORRUPT)
	    {
		zSelect = appendText (zSelect, " ORDER BY rowid DESC", 0);
		run_table_dump_query (p, zSelect, 0);
	    }
	  free (zSelect);
      }
    return 0;
}

static void
spatialite_autocreate (sqlite3 * db)
{
/* attempting to perform self-initialization for a newly created DB */
    int ret;
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
    spatial_ref_sys_init (db, 1);
}

/*
** Run zQuery.  Use dump_callback() as the callback routine so that
** the contents of the query are output as SQL statements.
**
** If we get a SQLITE_CORRUPT error, rerun the query after appending
** "ORDER BY rowid DESC" to the end.
*/
static int
run_schema_dump_query (struct callback_data *p, const char *zQuery)


{
    int rc;
    char *zErr = 0;
    rc = sqlite3_exec (p->db, zQuery, dump_callback, p, &zErr);
    if (rc == SQLITE_CORRUPT)
      {
	  char *zQ2;
	  int len = strlen30 (zQuery);
	  fprintf (p->out, "/****** CORRUPTION ERROR *******/\n");
	  if (zErr)
	    {
		fprintf (p->out, "/****** %s ******/\n", zErr);
		sqlite3_free (zErr);
		zErr = 0;
	    }
	  zQ2 = malloc (len + 100);
	  if (zQ2 == 0)
	      return rc;
	  sqlite3_snprintf (len + 100, zQ2, "%s ORDER BY rowid DESC", zQuery);
	  rc = sqlite3_exec (p->db, zQ2, dump_callback, p, &zErr);

	  if (rc)
	    {
		fprintf (p->out, "/****** ERROR: %s ******/\n", zErr);
	    }
	  else
	    {
		rc = SQLITE_CORRUPT;
	    }
	  sqlite3_free (zErr);
	  free (zQ2);
      }
    return rc;
}

/*
** Text of a help message
*/
static char zHelp[] =
    ".backup ?DB? FILE      Backup DB (default \"main\") to FILE\n"
    ".bail ON|OFF           Stop after hitting an error.  Default OFF\n"
    ".databases             List names and files of attached databases\n"
    ".dump ?TABLE? ...      Dump the database in an SQL text format\n"
    "                         If TABLE specified, only dump tables matching\n"
    "                         LIKE pattern TABLE.\n"
    ".echo ON|OFF           Turn command echo on or off\n"
    ".exit                  Exit this program\n"
    ".explain ?ON|OFF?      Turn output mode suitable for EXPLAIN on or off.\n"
    "                         With no args, it turns EXPLAIN on.\n"
    ".header(s) ON|OFF      Turn display of headers on or off\n"
    ".help                  Show this message\n"
    ".import FILE TABLE     Import data from FILE into TABLE\n"
    ".indices ?TABLE?       Show names of all indices\n"
    "                         If TABLE specified, only show indices for tables\n"
    "                         matching LIKE pattern TABLE.\n"
#ifdef SQLITE_ENABLE_IOTRACE
    ".iotrace FILE          Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
    ".load FILE ?ENTRY?     Load an extension library\n"
#endif
    ".log FILE|off          Turn logging on or off.  FILE can be stderr/stdout\n"
    ".mode MODE ?TABLE?     Set output mode where MODE is one of:\n"
    "                         csv      Comma-separated values\n"
    "                         column   Left-aligned columns.  (See .width)\n"
    "                         html     HTML <table> code\n"
    "                         insert   SQL insert statements for TABLE\n"
    "                         line     One value per line\n"
    "                         list     Values delimited by .separator string\n"
    "                         tabs     Tab-separated values\n"
    "                         tcl      TCL list elements\n"
    ".nullvalue STRING      Print STRING in place of NULL values\n"
    ".output FILENAME       Send output to FILENAME\n"
    ".output stdout         Send output to the screen\n"
    ".prompt MAIN CONTINUE  Replace the standard prompts\n"
    ".quit                  Exit this program\n"
    ".read FILENAME         Execute SQL in FILENAME\n"
    ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
    ".schema ?TABLE?        Show the CREATE statements\n"
    "                         If TABLE specified, only show tables matching\n"
    "                         LIKE pattern TABLE.\n"
    ".separator STRING      Change separator used by output mode and .import\n"
    ".shell CMD ARGS...     Run CMD ARGS... in a system shell\n"
    ".show                  Show the current values for various settings\n"
    ".stats ON|OFF          Turn stats on or off\n"
    ".system CMD ARGS...    Run CMD ARGS... in a system shell\n"
    ".tables ?TABLE?        List names of tables\n"
    "                         If TABLE specified, only list tables matching\n"
    "                         LIKE pattern TABLE.\n"
    ".timeout MS            Try opening locked tables for MS milliseconds\n"
    ".trace FILE|off        Output each SQL statement as it is run\n"
    ".vfsname ?AUX?         Print the name of the VFS stack\n"
    ".width NUM1 NUM2 ...   Set column widths for \"column\" mode\n";


static char zTimerHelp[] =
    ".timer ON|OFF          Turn the CPU timer measurement on or off\n"
/* Sandro Furieri 2008-06-20 */
    "\n====================== SpatiaLite ========================================\n\n"
    ".charset          Report the current locale charset setting\n\n"
    ".charset <charset-name>\n"
    "                  Set the charset encoding according to the command shell\n"
    "                  e.g.: when working on Windows Command Prompt, if you notice\n"
    "                        'strange' chars, a very good idea may be to type\n"
................................................................................
    ".remdupl <table>  Removes any duplicated row from a TABLE\n\n"
    ".elemgeo <args>   derives a new table from the original one, so to ensure that\n"
    "                  only elementary Geometries (one for each row) will be present\n"
    "                  arg_list: in_tbl geom out_tbl out_pk out_old_id\n\n"
    ".loadshp <args>   Loads a SHAPEFILE into a SpatiaLite table\n"
    "                  arg_list: shp_path table_name charset [SRID] [column_name]\n"
    "                      [pk_column] [geom_type] [2d | 3d] [compressed]\n"
    "                      [with_spatial_index] [text_dates] [colname_case]\n"
    "                      geom_type={ AUTO | LINESTRING[ Z | M | ZM ]\n"
    "                                 | MULTILINESTRING[ Z | M | ZM ]\n"
    "                                 | POLYGON[ Z | M | ZM ]\n"
    "                                 | MULTIPOLYGON[ Z | M | ZM ] }\n\n"
    ".dumpshp <args>   Dumps a SpatiaLite table into a SHAPEFILE\n"
    "                  arg_list: table_name column_name shp_path charset [geom_type]\n"
    "                      [colname_case]\n"
    "                      geom_type={ POINT | LINESTRING | POLYGON | MULTIPOINT }\n\n"
    ".loaddbf <args>   Loads a DBF into a SpatiaLite table\n"
    "                  arg_list: dbf_path table_name charset [pk_column]\n"
    "                      [text_dates] [colname_case]\n\n"
    ".dumpdbf <args>   Dumps a SpatiaLite table into a DBF\n"
    "                  arg_list: table_name dbf_path charset [colname_case]\n\n"
#ifndef OMIT_FREEXL		/* FreeXL is enabled */
    ".loadxl <args>    Loads a XL spreadsheet (.xls) into a SpatiaLite table\n"
    "                  arg_list: xl_path table_name \n"
    "                      [worksheet_index [first_line_titles{0/1}]]\n\n"
#endif /* end FreeXL support */
    ".dumpkml <args>   Dumps a SpatiaLite table as a KML file\n"
    "                  arg_list: table_name geom_column kml_path\n"
................................................................................
    "                      [swap] [page_size] [with_spatial_index]\n\n"
    ".loaddxf <args>   Loads data from some DXF source into SpatiaLite tables\n"
    "                  arg_list: DXF_path [srid] [append] [dims] [mode]\n"
    "                      [rings] [table_prefix] [layer_name]\n"
    "                  append={Y|N} dims={AUTO|2D|3D} mode={DISTINCT|MIXED}\n"
    "                  rings={NONE|LINKED|UNLINKED}\n\n"
/* end Sandro Furieri 2008-06-20 */
    ;

/* Forward reference */
static int process_input (struct callback_data *p, FILE * in, char *in_charset);

/*
** Make sure the database is open.  If it is not, then open it.  If
** the database fails to open, print an error message and exit.
*/
static void
open_db (struct callback_data *p)

{
    if (p->db == 0)
      {
	  sqlite3_initialize ();
	  sqlite3_open (p->zDbFilename, &p->db);
	  db = p->db;
	  if (db && sqlite3_errcode (db) == SQLITE_OK)
	    {
		sqlite3_create_function (db, "shellstatic", 0, SQLITE_UTF8, 0,
					 shellstaticFunc, 0, 0);
	    }

	  if (db == 0 || SQLITE_OK != sqlite3_errcode (db))
	    {
		fprintf (stderr, "Error: unable to open database \"%s\": %s\n",
			 p->zDbFilename, sqlite3_errmsg (db));
		exit (1);
	    }
	  spatialite_init_ex (p->db, splite_cache,
			      (splite_silent == 0) ? 1 : 0);
#ifndef SQLITE_OMIT_LOAD_EXTENSION
	  sqlite3_enable_load_extension (p->db, 1);
#endif

/* Sandro Furieri 2009-11-08 */
	  sqlite3_exec (p->db, "PRAGMA foreign_keys = 1", NULL, 0, NULL);
/* end Sandro Furieri 2008-11-08 */
/* Sandro Furieri 2010-08-07 */
	  spatialite_autocreate (p->db);
/* end Sandro Furieri 2010-08-07 */
      }
}

/*
** Do C-language style dequoting.
**
**    \t    -> tab
**    \n    -> newline
**    \r    -> carriage return
**    \NNN  -> ascii character NNN in octal
**    \\    -> backslash
*/
static void
resolve_backslashes (char *z)
{
    int i, j;
    char c;


    for (i = j = 0; (c = z[i]) != 0; i++, j++)
      {
	  if (c == '\\')
	    {
		c = z[++i];

		if (c == 'n')
		  {
		      c = '\n';
		  }
		else if (c == 't')
		  {
		      c = '\t';
		  }
		else if (c == 'r')
		  {
		      c = '\r';

		  }
		else if (c >= '0' && c <= '7')
		  {
		      c -= '0';

		      if (z[i + 1] >= '0' && z[i + 1] <= '7')
			{
			    i++;
			    c = (c << 3) + z[i] - '0';

			    if (z[i + 1] >= '0' && z[i + 1] <= '7')
			      {
				  i++;
				  c = (c << 3) + z[i] - '0';
			      }
			}
		  }
	    }
	  z[j] = c;
      }
    z[j] = 0;
}

/*
** Interpret zArg as a boolean value.  Return either 0 or 1.
*/
static int
booleanValue (char *zArg)
{
    int val = atoi (zArg);
    int j;
    for (j = 0; zArg[j]; j++)
      {
	  zArg[j] = ToLower (zArg[j]);
      }

    if (strcmp (zArg, "on") == 0)
      {
	  val = 1;

      }
    else if (strcmp (zArg, "yes") == 0)
      {
	  val = 1;
      }
    return val;
}

/*
** Close an output file, assuming it is not stderr or stdout
*/
static void
output_file_close (FILE * f)
{
    if (f && f != stdout && f != stderr)
	fclose (f);
}

/*
** Try to open an output file.   The names "stdout" and "stderr" are
** recognized and do the right thing.  NULL is returned if the output 
** filename is "off".
*/
static FILE *
output_file_open (const char *zFile)
{
    FILE *f;

    if (strcmp (zFile, "stdout") == 0)
      {
	  f = stdout;
      }
    else if (strcmp (zFile, "stderr") == 0)
      {
	  f = stderr;
      }
    else if (strcmp (zFile, "off") == 0)
      {
	  f = 0;
      }
    else
      {
	  f = fopen (zFile, "wb");

	  if (f == 0)
	    {
		fprintf (stderr, "Error: cannot open \"%s\"\n", zFile);
	    }
      }
    return f;
}

/*
** A routine for handling output from sqlite3_trace().
*/
static void
sql_trace_callback (void *pArg, const char *z)
{
    FILE *f = (FILE *) pArg;
    if (f)
	fprintf (f, "%s\n", z);
}

/*
** A no-op routine that runs with the ".breakpoint" doc-command.  This is
** a useful spot to set a debugger breakpoint.
*/
static void
test_breakpoint (void)
{
    static int nCall = 0;
    nCall++;
}

/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/
static int
do_meta_command (char *zLine, struct callback_data *p)
{
    int i = 1;
    int nArg = 0;
    int n, c;
    int rc = 0;
    char *azArg[50];

    /* Parse the input line into tokens.
     */
    while (zLine[i] && nArg < ArraySize (azArg))

      {
	  while (IsSpace (zLine[i]))
	    {
		i++;
	    }
	  if (zLine[i] == 0)
	      break;
	  if (zLine[i] == '\'' || zLine[i] == '"')
	    {
		int delim = zLine[i++];
		azArg[nArg++] = &zLine[i];
		while (zLine[i] && zLine[i] != delim)
		  {
		      i++;
		  }
		if (zLine[i] == delim)
		  {
		      zLine[i++] = 0;
		  }
		if (delim == '"')
		    resolve_backslashes (azArg[nArg - 1]);
	    }
	  else
	    {
		azArg[nArg++] = &zLine[i];
		while (zLine[i] && !IsSpace (zLine[i]))
		  {
		      i++;
		  }
		if (zLine[i])
		    zLine[i++] = 0;
		resolve_backslashes (azArg[nArg - 1]);
	    }
      }

    /* Process the input line.
     */
    if (nArg == 0)
	return 0;		/* no tokens, no error */
    n = strlen30 (azArg[0]);
    c = azArg[0][0];

#ifndef SQLITE_OMIT_LOAD_EXTENSION

    if (c == 'l' && strncmp (azArg[0], "load", n) == 0 && nArg >= 2)
      {
	  const char *zFile, *zProc;
	  char *zErrMsg = 0;
	  zFile = azArg[1];
	  zProc = nArg >= 3 ? azArg[2] : 0;
	  open_db (p);
	  rc = sqlite3_load_extension (p->db, zFile, zProc, &zErrMsg);
	  if (rc != SQLITE_OK)
	    {
		fprintf (stderr, "Error: %s\n", zErrMsg);
		sqlite3_free (zErrMsg);
		rc = 1;
	    }
      }
    else
#endif

/* Sandro Furieri 2008-06-20 */
    if (c == 'c' && n > 1 && strncmp (azArg[0], "charset", n) == 0
	    && nArg == 1)
      {
	  /* reporting the charset */
	  if (*spatialite_charset == '\0')
	    {
		printf
		    ("the shell's default LOCALE CHARSET is currently in use\n");
		fflush (stdout);
................................................................................
    else if (c == 'c' && n > 1 && strncmp (azArg[0], "charset", n) == 0
	     && nArg == 2)
      {
	  /* setting the charset */
	  create_utf8_converter (azArg[1]);
      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "dumpshp", n) == 0
	     && (nArg == 5 || nArg == 6 || nArg == 7))
      {
	  /* dumping a spatial table to SHAPEFILE */
	  char *table = azArg[1];
	  char *column = azArg[2];
	  char *shp_path = azArg[3];
	  char *outCS = azArg[4];
	  char *type = NULL;
	  int rows;
	  int colname_case = GAIA_DBF_COLNAME_CASE_IGNORE;
	  if (nArg >= 6)
	      type = azArg[5];
	  if (nArg >= 7)
	    {
		const char *pColnameCase = azArg[6];
		if (strcasecmp (pColnameCase, "UPPER") == 0
		    || strcasecmp (pColnameCase, "UPPERCASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_UPPERCASE;
		else if (strcasecmp (pColnameCase, "LOWER") == 0
			 || strcasecmp (pColnameCase, "LOWERCASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_LOWERCASE;
		else
		    colname_case = GAIA_DBF_COLNAME_CASE_IGNORE;
	    }
	  open_db (p);
	  dump_shapefile_ex (p->db, table, column, shp_path, outCS, type, 1,
			     &rows, colname_case, NULL);
      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "dumpdbf", n) == 0
	     && (nArg == 4 || nArg == 5))
      {
	  /* dumping a spatial table to DBF */
	  char *table = azArg[1];
	  char *dbf_path = azArg[2];
	  char *outCS = azArg[3];
	  int rows;
	  int colname_case = GAIA_DBF_COLNAME_CASE_IGNORE;
	  if (nArg >= 5)
	    {
		const char *pColnameCase = azArg[4];
		if (strcasecmp (pColnameCase, "UPPER") == 0
		    || strcasecmp (pColnameCase, "UPPERCASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_UPPERCASE;
		else if (strcasecmp (pColnameCase, "LOWER") == 0
			 || strcasecmp (pColnameCase, "LOWERCASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_LOWERCASE;
		else
		    colname_case = GAIA_DBF_COLNAME_CASE_IGNORE;
	    }
	  open_db (p);
	  dump_dbf_ex2 (p->db, table, dbf_path, outCS, &rows, colname_case,
			NULL);
      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "dumpkml", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7))
      {
	  /* dumping a spatial table as KML file */
	  char *table = azArg[1];
	  char *geom = azArg[2];
................................................................................
	  if (nArg == 6)
	      precision = atoi (azArg[5]);
	  open_db (p);
	  dump_geojson (p->db, table, geom, gml_path, precision, format);
      }
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loadshp", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7 ||
		 nArg == 8 || nArg == 9 || nArg == 10 || nArg == 11
		 || nArg == 12 || nArg == 13))
      {
	  char *shp_path = azArg[1];
	  char *table = azArg[2];
	  char *inCS = azArg[3];
	  int srid = -1;
	  int coerce2d = 0;
	  int compressed = 0;
	  int with_spatial_index = 0;
	  int text_dates = 0;
	  int colname_case = GAIA_DBF_COLNAME_LOWERCASE;
	  char *column = NULL;
	  char *gtype = NULL;
	  char *pk = NULL;
	  int rows;
	  if (nArg >= 5)
	      srid = atoi (azArg[4]);
	  if (nArg >= 6)
	      column = azArg[5];
	  if (nArg >= 7)
	      pk = azArg[6];
................................................................................
	      gtype = azArg[7];
	  if (nArg >= 9)
	    {
		if (strcasecmp (azArg[8], "2d") == 0)
		    coerce2d = 1;
	    }
	  if (nArg >= 10)
	    {
		if (strcasecmp (azArg[9], "compressed") == 0)
		    compressed = 1;
		if (strcasecmp (azArg[9], "yes") == 0)
		    compressed = 1;
		if (strcasecmp (azArg[9], "true") == 0)
		    compressed = 1;
		if (strcasecmp (azArg[9], "1") == 0)
		    compressed = 1;
	    }
	  if (nArg >= 11)
	    {
		if (strcasecmp (azArg[10], "with_spatial_index") == 0)
		    with_spatial_index = 1;
		if (strcasecmp (azArg[10], "yes") == 0)
		    with_spatial_index = 1;
		if (strcasecmp (azArg[10], "true") == 0)
		    with_spatial_index = 1;
		if (strcasecmp (azArg[10], "1") == 0)
		    with_spatial_index = 1;
	    }
	  if (nArg >= 12)
	    {
		if (strcasecmp (azArg[11], "text_dates") == 0)
		    text_dates = 1;
		if (strcasecmp (azArg[11], "yes") == 0)
		    text_dates = 1;
		if (strcasecmp (azArg[11], "true") == 0)
		    text_dates = 1;
		if (strcasecmp (azArg[11], "1") == 0)
		    text_dates = 1;
	    }
	  if (nArg >= 13)
	    {
		const char *pColnameCase = azArg[12];
		if (strcasecmp (pColnameCase, "UPPER") == 0
		    || strcasecmp (pColnameCase, "UPPERCASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_UPPERCASE;
		else if (strcasecmp (pColnameCase, "SAME") == 0
			 || strcasecmp (pColnameCase, "SAMECASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_CASE_IGNORE;
		else
		    colname_case = GAIA_DBF_COLNAME_LOWERCASE;
	    }
	  open_db (p);
	  load_shapefile_ex3 (p->db, shp_path, table, inCS, srid, column, gtype,
			      pk, coerce2d, compressed, 1, with_spatial_index,

			      text_dates, &rows, colname_case, NULL);
      }
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loaddbf", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7))
      {
	  char *dbf_path = azArg[1];
	  char *table = azArg[2];
	  char *inCS = azArg[3];
	  char *pk = NULL;
	  int text_dates = 0;
	  int colname_case = GAIA_DBF_COLNAME_LOWERCASE;
	  int rows;
	  if (nArg >= 5)
	      pk = azArg[4];
	  if (nArg >= 6)
	    {
		if (strcasecmp (azArg[5], "text_dates") == 0)
		    text_dates = 1;
		if (strcasecmp (azArg[5], "yes") == 0)
		    text_dates = 1;
		if (strcasecmp (azArg[5], "true") == 0)
		    text_dates = 1;
		if (strcasecmp (azArg[5], "1") == 0)
		    text_dates = 1;
	    }
	  if (nArg >= 7)
	    {
		const char *pColnameCase = azArg[6];
		if (strcasecmp (pColnameCase, "UPPER") == 0
		    || strcasecmp (pColnameCase, "UPPERCASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_UPPERCASE;
		else if (strcasecmp (pColnameCase, "SAME") == 0
			 || strcasecmp (pColnameCase, "SAMECASE") == 0)
		    colname_case = GAIA_DBF_COLNAME_CASE_IGNORE;
		else
		    colname_case = GAIA_DBF_COLNAME_LOWERCASE;
	    }
	  open_db (p);
	  load_dbf_ex3 (p->db, dbf_path, table, pk, inCS, 1, text_dates, &rows,
			colname_case, NULL);
      }
#ifndef OMIT_FREEXL		/* FREEXL is enabled */
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loadxl", n) == 0
	     && (nArg == 3 || nArg == 4 || nArg == 5))
      {
	  unsigned int rows;
	  char *xl_path = azArg[1];
................................................................................
	  open_db (p);
	  load_XL (p->db, xl_path, table, worksheet, firstLine, &rows, NULL);
      }
#endif /* end FREEXL support */
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loadwfs", n) == 0
	     && (nArg == 4 || nArg == 5 || nArg == 6 || nArg == 7 || nArg == 8))
      {
	  char *path_or_url = azArg[1];
	  char *layer_name = azArg[2];
	  char *table = azArg[3];
	  int swap_axes = 0;
	  int with_spatial_index = 0;
	  int page_size = -1;
	  char *pk = NULL;
	  char *err_msg = NULL;
	  int rows;
	  if (nArg >= 5)
	      pk = azArg[4];
	  if (nArg >= 6)
	    {
		if (strcasecmp (azArg[5], "swap") == 0 ||
		    strcasecmp (azArg[5], "swap_axis") == 0 ||
		    strcasecmp (azArg[5], "swap_axes") == 0)
		    swap_axes = 1;
	    }
	  if (nArg >= 7)
	      page_size = atoi (azArg[6]);
	  if (nArg == 8)
	      with_spatial_index = 1;
	  open_db (p);
	  if (load_from_wfs_paged
	      (p->db, path_or_url, NULL, layer_name, swap_axes, table, pk,
	       with_spatial_index, page_size, &rows, &err_msg, wfs_page_done,
	       NULL) == 0)
	    {
		fprintf (stderr, "Unable to load data from WFS:\n");
		fprintf (stderr, "%s\n\n", err_msg);
	    }
	  else
	      fprintf (stderr,
		       "inserted %d rows from WFS into table \"%s\"\n\n", rows,
		       table);
	  if (err_msg)
	      free (err_msg);
      }
    else if (c == 'l' && n > 1 && strncmp (azArg[0], "loaddxf", n) == 0
	     && (nArg == 2 || (nArg >= 3 && nArg <= 9)))
      {
	  char *dxf_path = azArg[1];
	  int srid = -1;
	  int append = 0;
	  int special_rings = GAIA_DXF_RING_NONE;
	  int mode = GAIA_DXF_IMPORT_BY_LAYER;
	  int force_dims = GAIA_DXF_AUTO_2D_3D;
	  char *prefix = NULL;
	  char *layer_name = NULL;
	  gaiaDxfParserPtr dxf = NULL;
	  if (nArg >= 3)
	      srid = atoi (azArg[2]);
	  if (nArg >= 4)
	    {
		if (strcasecmp (azArg[3], "y") == 0 ||
		    strcasecmp (azArg[3], "yes") == 0)
		    append = 1;
	    }
	  if (nArg >= 5)
	    {
		if (strcasecmp (azArg[4], "2D") == 0)
		    force_dims = GAIA_DXF_FORCE_2D;
		if (strcasecmp (azArg[4], "3D") == 0)
		    force_dims = GAIA_DXF_FORCE_3D;
	    }
	  if (nArg >= 6)
	    {
		if (strcasecmp (azArg[5], "mixed") == 0)
		    mode = GAIA_DXF_IMPORT_MIXED;
	    }
	  if (nArg >= 7)
	    {
		if (strcasecmp (azArg[6], "linked") == 0)
		    special_rings = GAIA_DXF_RING_LINKED;
		if (strcasecmp (azArg[6], "unlinked") == 0)
		    special_rings = GAIA_DXF_RING_UNLINKED;
	    }
	  if (nArg >= 8)
	    {
		if (strlen (azArg[7]) > 0)
		    prefix = azArg[7];
	    }
	  if (nArg == 9)
	    {
		if (strlen (azArg[8]) > 0)
		    layer_name = azArg[8];
	    }
	  open_db (p);
	  /* creating a DXF parser */
	  dxf = gaiaCreateDxfParser (srid, force_dims, prefix, layer_name,
				     special_rings);
	  if (dxf == NULL)
	      goto stop_dxf;
	  /* attempting to parse the DXF input file */
	  if (gaiaParseDxfFile_r (splite_cache, dxf, dxf_path))
	    {
		/* loading into the DB */
		if (!gaiaLoadFromDxfParser (p->db, dxf, mode, append))
		    fprintf (stderr, "DB error while loading: %s\n", dxf_path);
	    }
	  else
	      fprintf (stderr, "Unable to parse: %s\n", dxf_path);
	  fprintf (stderr, "\n*** DXF file successfully loaded\n");
	stop_dxf:
	  /* destroying the DXF parser */
	  gaiaDestroyDxfParser (dxf);
      }
    else if (c == 'r' && strncmp (azArg[0], "read", n) == 0)
      {
	  FILE *alt;
	  char *arg2 = NULL;
	  if (nArg == 2)
	      ;
	  else if (nArg == 3)
	      arg2 = azArg[2];
	  else
	    {
		fprintf (stderr,
			 "invalid arguments: .read script_path charset\n");
		return rc;
	    }
	  alt = fopen (azArg[1], "rb");
	  if (alt == 0)
	    {
		fprintf (stderr, "can't open \"%s\"\n", azArg[1]);
	    }
	  else
	    {
		process_input (p, alt, arg2);
		fclose (alt);
	    }
      }
    else if (c == 'c' && strncmp (azArg[0], "chkdupl", n) == 0 && nArg == 2)
      {
	  int rows;
	  char *table = azArg[1];
................................................................................
    else if (c == 'c' && strncmp (azArg[0], "checkgeom", n) == 0 && nArg == 4)
      {
	  char *table = azArg[1];
	  char *geometry = azArg[2];
	  char *report = azArg[3];
	  char *err_msg = NULL;
	  open_db (p);
	  if (!check_geometry_column
	      (p->db, table, geometry, report, NULL, NULL, &err_msg))
	    {
		fprintf (stderr, "check_geometry_column error:\n");
		fprintf (stderr, "%s\n\n", err_msg);
	    }
	  if (err_msg)
	      free (err_msg);
      }
    else if (c == 'c' && strncmp (azArg[0], "checkgeom", n) == 0 && nArg == 2)
      {
	  char *output_dir = azArg[1];
	  char *err_msg = NULL;
	  open_db (p);
	  if (!check_all_geometry_columns (p->db, output_dir, NULL, &err_msg))
	    {
		fprintf (stderr, "check_all_geometry_columns error:\n");
		fprintf (stderr, "%s\n\n", err_msg);
	    }
	  if (err_msg)
	      free (err_msg);
      }
    else if (c == 's' && strncmp (azArg[0], "sanegeom", n) == 0 && nArg == 5)
      {
	  char *table = azArg[1];
	  char *geometry = azArg[2];
	  char *tmp_table = azArg[3];
	  char *report = azArg[4];
	  char *err_msg = NULL;
	  open_db (p);
	  if (!sanitize_geometry_column
	      (p->db, table, geometry, tmp_table, report, NULL, NULL, NULL,
	       NULL, &err_msg))
	    {
		fprintf (stderr, "sanitize_geometry_column error:\n");
		fprintf (stderr, "%s\n\n", err_msg);
	    }
	  if (err_msg)
	      free (err_msg);
      }
    else if (c == 's' && strncmp (azArg[0], "sanegeom", n) == 0 && nArg == 3)
      {
	  char *tmp_prefix = azArg[1];
	  char *output_dir = azArg[2];
	  char *err_msg = NULL;
	  open_db (p);
	  if (!sanitize_all_geometry_columns
	      (p->db, tmp_prefix, output_dir, NULL, &err_msg))
	    {
		fprintf (stderr, "sanitize_all_geometry_columns error:\n");
		fprintf (stderr, "%s\n\n", err_msg);
	    }
	  if (err_msg)
	      free (err_msg);
      }
    else if (c == 'e' && strncmp (azArg[0], "elemgeo", n) == 0 && nArg == 6)
      {
	  char *inTable = azArg[1];
	  char *geom = azArg[2];
	  char *outTable = azArg[3];
	  char *pKey = azArg[4];
................................................................................
      }
    else if (c == 's' && strncmp (azArg[0], "sqllog", n) == 0 && nArg > 1)
      {
	  sql_log_enabled = booleanValue (azArg[1]);
      }
    else if (c == 'd' && strncmp (azArg[0], "dropgeo", n) == 0 && nArg > 1)
      {
	  char *prefix;
	  char *table;
	  int ret;
	  int cnt0 = sqlite3_total_changes (p->db);
	  split_drop_name (azArg[1], &prefix, &table);
	  if (prefix != NULL && table != NULL)
	      ret = gaiaDropTableEx (p->db, prefix, table);
	  else
	      ret = gaiaDropTable (p->db, azArg[1]);
	  if (ret)
	    {
		int cnt1 = sqlite3_total_changes (p->db);
		if (cnt1 > cnt0)
		    fprintf (stderr, "SpatialTable %s successfully removed\n",
			     azArg[1]);
		else
		    fprintf (stderr, "SpatialTable %s seems not to exist\n",
			     azArg[1]);
	    }
	  else
	      fprintf (stderr, "ERROR: unable to remove SpatialTable %s\n",
		       azArg[1]);
	  if (prefix != NULL)
	      free (prefix);
	  if (table != NULL)
	      free (table);
      }
    else
/* end sandro 2008-06-20 */
    if (c == 'b' && n >= 3 && strncmp (azArg[0], "backup", n) == 0
	    && nArg > 1 && nArg < 4)
      {
	  const char *zDestFile;
	  const char *zDb;
	  sqlite3 *pDest;
	  sqlite3_backup *pBackup;
	  if (nArg == 2)
	    {
		zDestFile = azArg[1];
		zDb = "main";
	    }
	  else
	    {
		zDestFile = azArg[2];
		zDb = azArg[1];
	    }
	  rc = sqlite3_open (zDestFile, &pDest);
	  if (rc != SQLITE_OK)
	    {
		fprintf (stderr, "Error: cannot open \"%s\"\n", zDestFile);
		sqlite3_close (pDest);
		return 1;
	    }
	  open_db (p);
	  pBackup = sqlite3_backup_init (pDest, "main", p->db, zDb);
	  if (pBackup == 0)
	    {
		fprintf (stderr, "Error: %s\n", sqlite3_errmsg (pDest));
		sqlite3_close (pDest);
		return 1;
	    }
	  while ((rc = sqlite3_backup_step (pBackup, 100)) == SQLITE_OK)
	    {
	    }
	  sqlite3_backup_finish (pBackup);
	  if (rc == SQLITE_DONE)
	    {
		rc = 0;
	    }
	  else
	    {
		fprintf (stderr, "Error: %s\n", sqlite3_errmsg (pDest));
		rc = 1;
	    }
	  sqlite3_close (pDest);
      }
    else if (c == 'b' && n >= 3 && strncmp (azArg[0], "bail", n) == 0
	     && nArg > 1 && nArg < 3)
      {
	  bail_on_error = booleanValue (azArg[1]);
      }
    else
	/* The undocumented ".breakpoint" command causes a call to the no-op
	 ** routine named test_breakpoint().
	 */
    if (c == 'b' && n >= 3 && strncmp (azArg[0], "breakpoint", n) == 0)
      {
	  test_breakpoint ();
      }
    else if (c == 'd' && n > 1 && strncmp (azArg[0], "databases", n) == 0
	     && nArg == 1)
      {
	  struct callback_data data;
	  char *zErrMsg = 0;
	  open_db (p);
	  memcpy (&data, p, sizeof (data));
	  data.showHeader = 1;
	  data.mode = MODE_Column;
	  data.colWidth[0] = 3;
	  data.colWidth[1] = 15;
	  data.colWidth[2] = 58;
	  data.cnt = 0;
	  sqlite3_exec (p->db, "PRAGMA database_list; ", callback, &data,
			&zErrMsg);
	  if (zErrMsg)
	    {
		fprintf (stderr, "Error: %s\n", zErrMsg);
		sqlite3_free (zErrMsg);
		rc = 1;
	    }
      }
    else if (c == 'd' && strncmp (azArg[0], "dump", n) == 0 && nArg < 3)
      {
	  open_db (p);
	  /* When playing back a "dump", the content might appear in an order
	   ** which causes immediate foreign key constraints to be violated.
	   ** So disable foreign-key constraint enforcement to prevent problems. */
	  fprintf (p->out, "PRAGMA foreign_keys=OFF;\n");
	  fprintf (p->out, "BEGIN TRANSACTION;\n");
	  p->writableSchema = 0;
	  sqlite3_exec (p->db, "SAVEPOINT dump; PRAGMA writable_schema=ON", 0,
			0, 0);
	  p->nErr = 0;
	  if (nArg == 1)
	    {
		run_schema_dump_query (p,
				       "SELECT name, type, sql FROM sqlite_master "
				       "WHERE sql NOT NULL AND type=='table' AND name!='sqlite_sequence'");
		run_schema_dump_query (p,
				       "SELECT name, type, sql FROM sqlite_master "
				       "WHERE name=='sqlite_sequence'");
		run_table_dump_query (p,
				      "SELECT sql FROM sqlite_master "
				      "WHERE sql NOT NULL AND type IN ('index','trigger','view')",
				      0);
	    }
	  else
	    {
		int i;
		for (i = 1; i < nArg; i++)
		  {
		      zShellStatic = azArg[i];
		      run_schema_dump_query (p,
					     "SELECT name, type, sql FROM sqlite_master "
					     "WHERE tbl_name LIKE shellstatic() AND type=='table'"
					     "  AND sql NOT NULL");
		      run_table_dump_query (p,
					    "SELECT sql FROM sqlite_master "
					    "WHERE sql NOT NULL"
					    "  AND type IN ('index','trigger','view')"
					    "  AND tbl_name LIKE shellstatic()",
					    0);
		      zShellStatic = 0;
		  }
	    }
	  if (p->writableSchema)
	    {
		fprintf (p->out, "PRAGMA writable_schema=OFF;\n");
		p->writableSchema = 0;
	    }
	  sqlite3_exec (p->db, "PRAGMA writable_schema=OFF;", 0, 0, 0);
	  sqlite3_exec (p->db, "RELEASE dump;", 0, 0, 0);
	  fprintf (p->out,
		   p->nErr ? "ROLLBACK; -- due to errors\n" : "COMMIT;\n");
      }
    else if (c == 'e' && strncmp (azArg[0], "echo", n) == 0 && nArg > 1
	     && nArg < 3)
      {
	  p->echoOn = booleanValue (azArg[1]);
      }
    else if (c == 'e' && strncmp (azArg[0], "exit", n) == 0 && nArg == 1)
      {
	  rc = 2;
      }
    else if (c == 'e' && strncmp (azArg[0], "explain", n) == 0 && nArg < 3)
      {
	  int val = nArg >= 2 ? booleanValue (azArg[1]) : 1;
	  if (val == 1)
	    {
		if (!p->explainPrev.valid)
		  {
		      p->explainPrev.valid = 1;
		      p->explainPrev.mode = p->mode;
		      p->explainPrev.showHeader = p->showHeader;
		      memcpy (p->explainPrev.colWidth, p->colWidth,
			      sizeof (p->colWidth));
		  }
		/* We could put this code under the !p->explainValid
		 ** condition so that it does not execute if we are already in
		 ** explain mode. However, always executing it allows us an easy
		 ** was to reset to explain mode in case the user previously
		 ** did an .explain followed by a .width, .mode or .header
		 ** command.
		 */
		p->mode = MODE_Explain;
		p->showHeader = 1;
		memset (p->colWidth, 0, ArraySize (p->colWidth));
		p->colWidth[0] = 4;	/* addr */
		p->colWidth[1] = 13;	/* opcode */
		p->colWidth[2] = 4;	/* P1 */
		p->colWidth[3] = 4;	/* P2 */
		p->colWidth[4] = 4;	/* P3 */
		p->colWidth[5] = 13;	/* P4 */
		p->colWidth[6] = 2;	/* P5 */
		p->colWidth[7] = 13;	/* Comment */
	    }
	  else if (p->explainPrev.valid)
	    {
		p->explainPrev.valid = 0;
		p->mode = p->explainPrev.mode;
		p->showHeader = p->explainPrev.showHeader;
		memcpy (p->colWidth, p->explainPrev.colWidth,
			sizeof (p->colWidth));
	    }
      }
    else if (c == 'h' && (strncmp (azArg[0], "header", n) == 0 ||
			  strncmp (azArg[0], "headers", n) == 0) && nArg > 1
	     && nArg < 3)
      {
	  p->showHeader = booleanValue (azArg[1]);
      }
    else if (c == 'h' && strncmp (azArg[0], "help", n) == 0)
      {
	  fprintf (stderr, "%s", zHelp);
	  if (HAS_TIMER)
	    {
		fprintf (stderr, "%s", zTimerHelp);
	    }
      }
    else if (c == 'i' && strncmp (azArg[0], "import", n) == 0 && nArg == 3)
      {
	  char *zTable = azArg[2];	/* Insert data into this table */
	  char *zFile = azArg[1];	/* The file from which to extract data */
	  sqlite3_stmt *pStmt = NULL;	/* A statement */
	  int nCol;		/* Number of columns in the table */
	  int nByte;		/* Number of bytes in an SQL string */
	  int i, j;		/* Loop counters */
	  int nSep;		/* Number of bytes in p->separator[] */
	  char *zSql;		/* An SQL statement */
	  char *zLine;		/* A single line of input from the file */
	  char **azCol;		/* zLine[] broken up into columns */
	  char *zCommit;	/* How to commit changes */
	  FILE *in;		/* The input file */
	  int lineno = 0;	/* Line number of input file */

	  open_db (p);
	  nSep = strlen30 (p->separator);
	  if (nSep == 0)
	    {
		fprintf (stderr,
			 "Error: non-null separator required for import\n");
		return 1;
	    }
	  zSql = sqlite3_mprintf ("SELECT * FROM %s", zTable);
	  if (zSql == 0)
	    {
		fprintf (stderr, "Error: out of memory\n");
		return 1;
	    }
	  nByte = strlen30 (zSql);
	  rc = sqlite3_prepare (p->db, zSql, -1, &pStmt, 0);
	  sqlite3_free (zSql);
	  if (rc)
	    {
		if (pStmt)
		    sqlite3_finalize (pStmt);
		fprintf (stderr, "Error: %s\n", sqlite3_errmsg (db));
		return 1;
	    }
	  nCol = sqlite3_column_count (pStmt);
	  sqlite3_finalize (pStmt);
	  pStmt = 0;
	  if (nCol == 0)
	      return 0;		/* no columns, no error */
	  zSql = malloc (nByte + 20 + nCol * 2);
	  if (zSql == 0)
	    {
		fprintf (stderr, "Error: out of memory\n");
		return 1;
	    }
	  sqlite3_snprintf (nByte + 20, zSql, "INSERT INTO %s VALUES(?",
			    zTable);
	  j = strlen30 (zSql);
	  for (i = 1; i < nCol; i++)
	    {
		zSql[j++] = ',';
		zSql[j++] = '?';
	    }
	  zSql[j++] = ')';
	  zSql[j] = 0;
	  rc = sqlite3_prepare (p->db, zSql, -1, &pStmt, 0);
	  free (zSql);
	  if (rc)
	    {
		fprintf (stderr, "Error: %s\n", sqlite3_errmsg (db));
		if (pStmt)
		    sqlite3_finalize (pStmt);
		return 1;
	    }
	  in = fopen (zFile, "rb");
	  if (in == 0)
	    {
		fprintf (stderr, "Error: cannot open \"%s\"\n", zFile);
		sqlite3_finalize (pStmt);
		return 1;
	    }
	  azCol = malloc (sizeof (azCol[0]) * (nCol + 1));
	  if (azCol == 0)
	    {
		fprintf (stderr, "Error: out of memory\n");
		fclose (in);
		sqlite3_finalize (pStmt);
		return 1;
	    }
	  sqlite3_exec (p->db, "BEGIN", 0, 0, 0);
	  zCommit = "COMMIT";
	  while ((zLine = local_getline (0, in, 1)) != 0)
	    {
		char *z, c;
		int inQuote = 0;
		lineno++;
		azCol[0] = zLine;
		for (i = 0, z = zLine; (c = *z) != 0; z++)
		  {
		      if (c == '"')
			  inQuote = !inQuote;
		      if (c == '\n')
			  lineno++;
		      if (!inQuote && c == p->separator[0]
			  && strncmp (z, p->separator, nSep) == 0)
			{
			    *z = 0;
			    i++;
			    if (i < nCol)
			      {
				  azCol[i] = &z[nSep];
				  z += nSep - 1;
			      }
			}
		  }		/* end for */
		*z = 0;
		if (i + 1 != nCol)
		  {
		      fprintf (stderr,
			       "Error: %s line %d: expected %d columns of data but found %d\n",
			       zFile, lineno, nCol, i + 1);
		      zCommit = "ROLLBACK";
		      free (zLine);
		      rc = 1;
		      break;	/* from while */
		  }
		for (i = 0; i < nCol; i++)
		  {
		      if (azCol[i][0] == '"')
			{
			    int k;
			    for (z = azCol[i], j = 1, k = 0; z[j]; j++)
			      {
				  if (z[j] == '"')
				    {
					j++;
					if (z[j] == 0)
					    break;
				    }
				  z[k++] = z[j];
			      }
			    z[k] = 0;
			}
		      sqlite3_bind_text (pStmt, i + 1, azCol[i], -1,
					 SQLITE_STATIC);
		  }
		sqlite3_step (pStmt);
		rc = sqlite3_reset (pStmt);
		free (zLine);
		if (rc != SQLITE_OK)
		  {
		      fprintf (stderr, "Error: %s\n", sqlite3_errmsg (db));
		      zCommit = "ROLLBACK";
		      rc = 1;
		      break;	/* from while */
		  }
	    }			/* end while */
	  free (azCol);
	  fclose (in);
	  sqlite3_finalize (pStmt);
	  sqlite3_exec (p->db, zCommit, 0, 0, 0);
      }
    else if (c == 'i' && strncmp (azArg[0], "indices", n) == 0 && nArg < 3)
      {
	  struct callback_data data;
	  char *zErrMsg = 0;
	  open_db (p);
	  memcpy (&data, p, sizeof (data));
	  data.showHeader = 0;
	  data.mode = MODE_List;
	  if (nArg == 1)
	    {
		rc = sqlite3_exec (p->db,
				   "SELECT name FROM sqlite_master "
				   "WHERE type='index' AND name NOT LIKE 'sqlite_%' "
				   "UNION ALL "
				   "SELECT name FROM sqlite_temp_master "
				   "WHERE type='index' "
				   "ORDER BY 1", callback, &data, &zErrMsg);
	    }
	  else
	    {
		zShellStatic = azArg[1];
		rc = sqlite3_exec (p->db,
				   "SELECT name FROM sqlite_master "
				   "WHERE type='index' AND tbl_name LIKE shellstatic() "
				   "UNION ALL "
				   "SELECT name FROM sqlite_temp_master "
				   "WHERE type='index' AND tbl_name LIKE shellstatic() "
				   "ORDER BY 1", callback, &data, &zErrMsg);
		zShellStatic = 0;
	    }
	  if (zErrMsg)
	    {
		fprintf (stderr, "Error: %s\n", zErrMsg);
		sqlite3_free (zErrMsg);
		rc = 1;
	    }
	  else if (rc != SQLITE_OK)
	    {
		fprintf (stderr,
			 "Error: querying sqlite_master and sqlite_temp_master\n");
		rc = 1;
	    }
      }
    else
#ifdef SQLITE_ENABLE_IOTRACE
    if (c == 'i' && strncmp (azArg[0], "iotrace", n) == 0)
      {
	  extern void (*sqlite3IoTrace) (const char *, ...);
	  if (iotrace && iotrace != stdout)
	      fclose (iotrace);
	  iotrace = 0;
	  if (nArg < 2)
	    {
		sqlite3IoTrace = 0;
	    }
	  else if (strcmp (azArg[1], "-") == 0)
	    {
		sqlite3IoTrace = iotracePrintf;
		iotrace = stdout;
	    }
	  else
	    {
		iotrace = fopen (azArg[1], "w");
		if (iotrace == 0)
		  {
		      fprintf (stderr, "Error: cannot open \"%s\"\n", azArg[1]);
		      sqlite3IoTrace = 0;
		      rc = 1;
		  }
		else
		  {
		      sqlite3IoTrace = iotracePrintf;
		  }
	    }
      }
    else
#endif

    if (c == 'l' && strncmp (azArg[0], "log", n) == 0 && nArg >= 2)
      {
	  const char *zFile = azArg[1];
	  output_file_close (p->pLog);
	  p->pLog = output_file_open (zFile);
      }
    else if (c == 'm' && strncmp (azArg[0], "mode", n) == 0 && nArg == 2)
      {
	  int n2 = strlen30 (azArg[1]);
	  if ((n2 == 4 && strncmp (azArg[1], "line", n2) == 0)
	      || (n2 == 5 && strncmp (azArg[1], "lines", n2) == 0))
	    {
		p->mode = MODE_Line;
	    }
	  else if ((n2 == 6 && strncmp (azArg[1], "column", n2) == 0)
		   || (n2 == 7 && strncmp (azArg[1], "columns", n2) == 0))
	    {
		p->mode = MODE_Column;
	    }
	  else if (n2 == 4 && strncmp (azArg[1], "list", n2) == 0)
	    {
		p->mode = MODE_List;
	    }
	  else if (n2 == 4 && strncmp (azArg[1], "html", n2) == 0)
	    {
		p->mode = MODE_Html;
	    }
	  else if (n2 == 3 && strncmp (azArg[1], "tcl", n2) == 0)
	    {
		p->mode = MODE_Tcl;
	    }
	  else if (n2 == 3 && strncmp (azArg[1], "csv", n2) == 0)
	    {
		p->mode = MODE_Csv;
		sqlite3_snprintf (sizeof (p->separator), p->separator, ",");
	    }
	  else if (n2 == 4 && strncmp (azArg[1], "tabs", n2) == 0)
	    {
		p->mode = MODE_List;
		sqlite3_snprintf (sizeof (p->separator), p->separator, "\t");
	    }
	  else if (n2 == 6 && strncmp (azArg[1], "insert", n2) == 0)
	    {
		p->mode = MODE_Insert;
		set_table_name (p, "table");
	    }
	  else
	    {
		fprintf (stderr, "Error: mode should be one of: "
			 "column csv html insert line list tabs tcl\n");
		rc = 1;
	    }
      }
    else if (c == 'm' && strncmp (azArg[0], "mode", n) == 0 && nArg == 3)
      {
	  int n2 = strlen30 (azArg[1]);
	  if (n2 == 6 && strncmp (azArg[1], "insert", n2) == 0)
	    {
		p->mode = MODE_Insert;
		set_table_name (p, azArg[2]);
	    }
	  else
	    {
		fprintf (stderr, "Error: invalid arguments: "
			 " \"%s\". Enter \".help\" for help\n", azArg[2]);
		rc = 1;
	    }
      }
    else if (c == 'n' && strncmp (azArg[0], "nullvalue", n) == 0 && nArg == 2)
      {
	  sqlite3_snprintf (sizeof (p->nullvalue), p->nullvalue,
			    "%.*s", (int) ArraySize (p->nullvalue) - 1,
			    azArg[1]);
      }
    else if (c == 'o' && strncmp (azArg[0], "output", n) == 0 && nArg == 2)
      {
	  if (p->outfile[0] == '|')
	    {
		pclose (p->out);
	    }
	  else
	    {
		output_file_close (p->out);
	    }
	  p->outfile[0] = 0;
	  if (azArg[1][0] == '|')
	    {
		p->out = popen (&azArg[1][1], "w");
		if (p->out == 0)
		  {
		      fprintf (stderr, "Error: cannot open pipe \"%s\"\n",
			       &azArg[1][1]);
		      p->out = stdout;
		      rc = 1;
		  }
		else
		  {
		      sqlite3_snprintf (sizeof (p->outfile), p->outfile, "%s",
					azArg[1]);
		  }
	    }
	  else
	    {
		p->out = output_file_open (azArg[1]);
		if (p->out == 0)
		  {
		      if (strcmp (azArg[1], "off") != 0)
			{
			    fprintf (stderr, "Error: cannot write to \"%s\"\n",
				     azArg[1]);
			}
		      p->out = stdout;
		      rc = 1;
		  }
		else
		  {
		      sqlite3_snprintf (sizeof (p->outfile), p->outfile, "%s",
					azArg[1]);
		  }
	    }
      }
    else if (c == 'p' && strncmp (azArg[0], "prompt", n) == 0
	     && (nArg == 2 || nArg == 3))
      {
	  if (nArg >= 2)
	    {
		strncpy (mainPrompt, azArg[1],
			 (int) ArraySize (mainPrompt) - 1);
	    }
	  if (nArg >= 3)
	    {
		strncpy (continuePrompt, azArg[2],
			 (int) ArraySize (continuePrompt) - 1);
	    }
      }
    else if (c == 'q' && strncmp (azArg[0], "quit", n) == 0 && nArg == 1)
      {
	  rc = 2;
      }
    else if (c == 'r' && n >= 3 && strncmp (azArg[0], "read", n) == 0
	     && nArg > 0)
      {
	  FILE *alt = fopen (azArg[1], "rb");
	  if (alt == 0)
	    {
		fprintf (stderr, "Error: cannot open \"%s\"\n", azArg[1]);
		rc = 1;
	    }
	  else
	    {
		rc = process_input (p, alt, 0);
		fclose (alt);
	    }
      }
    else if (c == 'r' && n >= 3 && strncmp (azArg[0], "restore", n) == 0
	     && nArg > 1 && nArg < 4)
      {
	  const char *zSrcFile;
	  const char *zDb;
	  sqlite3 *pSrc;
	  sqlite3_backup *pBackup;
	  int nTimeout = 0;

	  if (nArg == 2)
	    {
		zSrcFile = azArg[1];
		zDb = "main";
	    }
	  else
	    {
		zSrcFile = azArg[2];
		zDb = azArg[1];
	    }
	  rc = sqlite3_open (zSrcFile, &pSrc);
	  if (rc != SQLITE_OK)
	    {
		fprintf (stderr, "Error: cannot open \"%s\"\n", zSrcFile);
		sqlite3_close (pSrc);
		return 1;
	    }
	  open_db (p);
	  pBackup = sqlite3_backup_init (p->db, zDb, pSrc, "main");
	  if (pBackup == 0)
	    {
		fprintf (stderr, "Error: %s\n", sqlite3_errmsg (p->db));
		sqlite3_close (pSrc);
		return 1;
	    }
	  while ((rc = sqlite3_backup_step (pBackup, 100)) == SQLITE_OK
		 || rc == SQLITE_BUSY)
	    {
		if (rc == SQLITE_BUSY)
		  {
		      if (nTimeout++ >= 3)
			  break;
		      sqlite3_sleep (100);
		  }
	    }
	  sqlite3_backup_finish (pBackup);
	  if (rc == SQLITE_DONE)
	    {
		rc = 0;
	    }
	  else if (rc == SQLITE_BUSY || rc == SQLITE_LOCKED)
	    {
		fprintf (stderr, "Error: source database is busy\n");
		rc = 1;
	    }
	  else
	    {
		fprintf (stderr, "Error: %s\n", sqlite3_errmsg (p->db));
		rc = 1;
	    }
	  sqlite3_close (pSrc);
      }
    else if (c == 's' && strncmp (azArg[0], "schema", n) == 0 && nArg < 3)
      {
	  struct callback_data data;
	  char *zErrMsg = 0;
	  open_db (p);
	  memcpy (&data, p, sizeof (data));
	  data.showHeader = 0;
	  data.mode = MODE_Semi;
	  if (nArg > 1)
	    {
		int i;
		for (i = 0; azArg[1][i]; i++)
		    azArg[1][i] = ToLower (azArg[1][i]);
		if (strcmp (azArg[1], "sqlite_master") == 0)
		  {
		      char *new_argv[2], *new_colv[2];
		      new_argv[0] = "CREATE TABLE sqlite_master (\n"
			  "  type text,\n"
			  "  name text,\n"
			  "  tbl_name text,\n"
			  "  rootpage integer,\n" "  sql text\n" ")";
		      new_argv[1] = 0;
		      new_colv[0] = "sql";
		      new_colv[1] = 0;
		      callback (&data, 1, new_argv, new_colv);
		      rc = SQLITE_OK;
		  }
		else if (strcmp (azArg[1], "sqlite_temp_master") == 0)
		  {
		      char *new_argv[2], *new_colv[2];
		      new_argv[0] = "CREATE TEMP TABLE sqlite_temp_master (\n"
			  "  type text,\n"
			  "  name text,\n"
			  "  tbl_name text,\n"
			  "  rootpage integer,\n" "  sql text\n" ")";
		      new_argv[1] = 0;
		      new_colv[0] = "sql";
		      new_colv[1] = 0;
		      callback (&data, 1, new_argv, new_colv);
		      rc = SQLITE_OK;
		  }
		else
		  {
		      zShellStatic = azArg[1];
		      rc = sqlite3_exec (p->db,
					 "SELECT sql FROM "
					 "  (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x"
					 "     FROM sqlite_master UNION ALL"
					 "   SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) "
					 "WHERE lower(tbl_name) LIKE shellstatic()"
					 "  AND type!='meta' AND sql NOTNULL "
					 "ORDER BY substr(type,2,1), "
					 " CASE type WHEN 'view' THEN rowid ELSE name END",
					 callback, &data, &zErrMsg);
		      zShellStatic = 0;
		  }
	    }
	  else
	    {
		rc = sqlite3_exec (p->db,
				   "SELECT sql FROM "
				   "  (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x"
				   "     FROM sqlite_master UNION ALL"
				   "   SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) "
				   "WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%'"
				   "ORDER BY substr(type,2,1),"
				   " CASE type WHEN 'view' THEN rowid ELSE name END",
				   callback, &data, &zErrMsg);
	    }
	  if (zErrMsg)
	    {
		fprintf (stderr, "Error: %s\n", zErrMsg);
		sqlite3_free (zErrMsg);
		rc = 1;
	    }
	  else if (rc != SQLITE_OK)
	    {
		fprintf (stderr, "Error: querying schema information\n");
		rc = 1;
	    }
	  else
	    {
		rc = 0;
	    }
      }
    else if (c == 's' && strncmp (azArg[0], "separator", n) == 0 && nArg == 2)
      {
	  sqlite3_snprintf (sizeof (p->separator), p->separator,
			    "%.*s", (int) sizeof (p->separator) - 1, azArg[1]);
      }
    else if (c == 's'
	     && (strncmp (azArg[0], "shell", n) == 0
		 || strncmp (azArg[0], "system", n) == 0))
      {
	  char *zCmd;
	  int i;
	  if (nArg < 2)
	    {
		fprintf (stderr, "Usage: .system COMMAND\n");
		rc = 1;
	    }
	  else
	    {
		zCmd =
		    sqlite3_mprintf (strchr (azArg[1], ' ') ==
				     0 ? "%s" : "\"%s\"", azArg[1]);
		for (i = 2; i < nArg; i++)
		  {
		      zCmd =
			  sqlite3_mprintf (strchr (azArg[i], ' ') ==
					   0 ? "%z %s" : "%z \"%s\"", zCmd,
					   azArg[i]);
		  }
		(void) system (zCmd);
		sqlite3_free (zCmd);
	    }
      }
    else if (c == 's' && strncmp (azArg[0], "show", n) == 0 && nArg == 1)
      {
	  int i;
	  fprintf (p->out, "%9.9s: %s\n", "echo", p->echoOn ? "on" : "off");
	  fprintf (p->out, "%9.9s: %s\n", "explain",
		   p->explainPrev.valid ? "on" : "off");
	  fprintf (p->out, "%9.9s: %s\n", "headers",
		   p->showHeader ? "on" : "off");
	  fprintf (p->out, "%9.9s: %s\n", "mode", modeDescr[p->mode]);
	  fprintf (p->out, "%9.9s: ", "nullvalue");
	  output_c_string (p->out, p->nullvalue);
	  fprintf (p->out, "\n");
	  fprintf (p->out, "%9.9s: %s\n", "output",
		   strlen30 (p->outfile) ? p->outfile : "stdout");
	  fprintf (p->out, "%9.9s: ", "separator");
	  output_c_string (p->out, p->separator);
	  fprintf (p->out, "\n");
	  fprintf (p->out, "%9.9s: %s\n", "stats", p->statsOn ? "on" : "off");
	  fprintf (p->out, "%9.9s: ", "width");
	  for (i = 0; i < (int) ArraySize (p->colWidth) && p->colWidth[i] != 0;
	       i++)
	    {
		fprintf (p->out, "%d ", p->colWidth[i]);
	    }
	  fprintf (p->out, "\n");
      }
    else if (c == 's' && strncmp (azArg[0], "stats", n) == 0 && nArg > 1
	     && nArg < 3)
      {
	  p->statsOn = booleanValue (azArg[1]);
      }
    else if (c == 't' && n > 1 && strncmp (azArg[0], "tables", n) == 0
	     && nArg < 3)
      {
	  sqlite3_stmt *pStmt;
	  char **azResult;
	  int nRow, nAlloc;
	  char *zSql = 0;
	  int ii;
	  open_db (p);
	  rc = sqlite3_prepare_v2 (p->db, "PRAGMA database_list", -1, &pStmt,
				   0);
	  if (rc)
	      return rc;
	  zSql = sqlite3_mprintf ("SELECT name FROM sqlite_master"
				  " WHERE type IN ('table','view')"
				  "   AND name NOT LIKE 'sqlite_%%'"
				  "   AND name LIKE ?1");
	  while (sqlite3_step (pStmt) == SQLITE_ROW)
	    {
		const char *zDbName =
		    (const char *) sqlite3_column_text (pStmt, 1);
		if (zDbName == 0 || strcmp (zDbName, "main") == 0)
		    continue;
		if (strcmp (zDbName, "temp") == 0)
		  {
		      zSql = sqlite3_mprintf ("%z UNION ALL "
					      "SELECT 'temp.' || name FROM sqlite_temp_master"
					      " WHERE type IN ('table','view')"
					      "   AND name NOT LIKE 'sqlite_%%'"
					      "   AND name LIKE ?1", zSql);
		  }
		else
		  {
		      zSql = sqlite3_mprintf ("%z UNION ALL "
					      "SELECT '%q.' || name FROM \"%w\".sqlite_master"
					      " WHERE type IN ('table','view')"
					      "   AND name NOT LIKE 'sqlite_%%'"
					      "   AND name LIKE ?1", zSql,
					      zDbName, zDbName);
		  }
	    }
	  sqlite3_finalize (pStmt);
	  zSql = sqlite3_mprintf ("%z ORDER BY 1", zSql);
	  rc = sqlite3_prepare_v2 (p->db, zSql, -1, &pStmt, 0);
	  sqlite3_free (zSql);
	  if (rc)
	      return rc;
	  nRow = nAlloc = 0;
	  azResult = 0;
	  if (nArg > 1)
	    {
		sqlite3_bind_text (pStmt, 1, azArg[1], -1, SQLITE_TRANSIENT);
	    }
	  else
	    {
		sqlite3_bind_text (pStmt, 1, "%", -1, SQLITE_STATIC);
	    }
	  while (sqlite3_step (pStmt) == SQLITE_ROW)
	    {
		if (nRow >= nAlloc)
		  {
		      char **azNew;
		      int n = nAlloc * 2 + 10;
		      azNew =
			  sqlite3_realloc (azResult, sizeof (azResult[0]) * n);
		      if (azNew == 0)
			{
			    fprintf (stderr, "Error: out of memory\n");
			    break;
			}
		      nAlloc = n;
		      azResult = azNew;
		  }
		azResult[nRow] =
		    sqlite3_mprintf ("%s", sqlite3_column_text (pStmt, 0));
		if (azResult[nRow])
		    nRow++;
	    }
	  sqlite3_finalize (pStmt);
	  if (nRow > 0)
	    {
		int len, maxlen = 0;
		int i, j;
		int nPrintCol, nPrintRow;
		for (i = 0; i < nRow; i++)
		  {
		      len = strlen30 (azResult[i]);
		      if (len > maxlen)
			  maxlen = len;
		  }
		nPrintCol = 80 / (maxlen + 2);
		if (nPrintCol < 1)
		    nPrintCol = 1;
		nPrintRow = (nRow + nPrintCol - 1) / nPrintCol;
		for (i = 0; i < nPrintRow; i++)
		  {
		      for (j = i; j < nRow; j += nPrintRow)
			{
			    char *zSp = j < nPrintRow ? "" : "  ";
			    printf ("%s%-*s", zSp, maxlen,
				    azResult[j] ? azResult[j] : "");
			}
		      printf ("\n");
		  }
	    }
	  for (ii = 0; ii < nRow; ii++)
	      sqlite3_free (azResult[ii]);
	  sqlite3_free (azResult);
      }
    else if (c == 't' && n >= 8 && strncmp (azArg[0], "testctrl", n) == 0
	     && nArg >= 2)
      {
	  static const struct
	  {
	      const char *zCtrlName;	/* Name of a test-control option */
	      int ctrlCode;	/* Integer code for that option */
	  } aCtrl[] =
	  {
	      {
	      "prng_save", SQLITE_TESTCTRL_PRNG_SAVE},
	      {
	      "prng_restore", SQLITE_TESTCTRL_PRNG_RESTORE},
	      {
	      "prng_reset", SQLITE_TESTCTRL_PRNG_RESET},
	      {
	      "bitvec_test", SQLITE_TESTCTRL_BITVEC_TEST},
	      {
	      "fault_install", SQLITE_TESTCTRL_FAULT_INSTALL},
	      {
	      "benign_malloc_hooks", SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS},
	      {
	      "pending_byte", SQLITE_TESTCTRL_PENDING_BYTE},
	      {
	      "assert", SQLITE_TESTCTRL_ASSERT},
	      {
	      "always", SQLITE_TESTCTRL_ALWAYS},
	      {
	      "reserve", SQLITE_TESTCTRL_RESERVE},
	      {
	      "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS},
	      {
	      "iskeyword", SQLITE_TESTCTRL_ISKEYWORD},
	      {
	  "scratchmalloc", SQLITE_TESTCTRL_SCRATCHMALLOC},};
	  int testctrl = -1;
	  int rc = 0;
	  int i, n;
	  open_db (p);

	  /* convert testctrl text option to value. allow any unique prefix
	   ** of the option name, or a numerical value. */
	  n = strlen30 (azArg[1]);
	  for (i = 0; i < (int) (sizeof (aCtrl) / sizeof (aCtrl[0])); i++)
	    {
		if (strncmp (azArg[1], aCtrl[i].zCtrlName, n) == 0)
		  {
		      if (testctrl < 0)
			{
			    testctrl = aCtrl[i].ctrlCode;
			}
		      else
			{
			    fprintf (stderr, "ambiguous option name: \"%s\"\n",
				     azArg[1]);
			    testctrl = -1;
			    break;
			}
		  }
	    }
	  if (testctrl < 0)
	      testctrl = atoi (azArg[1]);
	  if ((testctrl < SQLITE_TESTCTRL_FIRST)
	      || (testctrl > SQLITE_TESTCTRL_LAST))
	    {
		fprintf (stderr, "Error: invalid testctrl option: %s\n",
			 azArg[1]);
	    }
	  else
	    {
		switch (testctrl)
		  {

		      /* sqlite3_test_control(int, db, int) */
		  case SQLITE_TESTCTRL_OPTIMIZATIONS:
		  case SQLITE_TESTCTRL_RESERVE:
		      if (nArg == 3)
			{
			    int opt = (int) strtol (azArg[2], 0, 0);
			    rc = sqlite3_test_control (testctrl, p->db, opt);
			    printf ("%d (0x%08x)\n", rc, rc);
			}
		      else
			{
			    fprintf (stderr,
				     "Error: testctrl %s takes a single int option\n",
				     azArg[1]);
			}
		      break;

		      /* sqlite3_test_control(int) */
		  case SQLITE_TESTCTRL_PRNG_SAVE:
		  case SQLITE_TESTCTRL_PRNG_RESTORE:
		  case SQLITE_TESTCTRL_PRNG_RESET:
		      if (nArg == 2)
			{
			    rc = sqlite3_test_control (testctrl);
			    printf ("%d (0x%08x)\n", rc, rc);
			}
		      else
			{
			    fprintf (stderr,
				     "Error: testctrl %s takes no options\n",
				     azArg[1]);
			}
		      break;

		      /* sqlite3_test_control(int, uint) */
		  case SQLITE_TESTCTRL_PENDING_BYTE:
		      if (nArg == 3)
			{
			    unsigned int opt = (unsigned int) atoi (azArg[2]);
			    rc = sqlite3_test_control (testctrl, opt);
			    printf ("%d (0x%08x)\n", rc, rc);
			}
		      else
			{
			    fprintf (stderr,
				     "Error: testctrl %s takes a single unsigned"
				     " int option\n", azArg[1]);
			}
		      break;

		      /* sqlite3_test_control(int, int) */
		  case SQLITE_TESTCTRL_ASSERT:
		  case SQLITE_TESTCTRL_ALWAYS:
		      if (nArg == 3)
			{
			    int opt = atoi (azArg[2]);
			    rc = sqlite3_test_control (testctrl, opt);
			    printf ("%d (0x%08x)\n", rc, rc);
			}
		      else
			{
			    fprintf (stderr,
				     "Error: testctrl %s takes a single int option\n",
				     azArg[1]);
			}
		      break;

		      /* sqlite3_test_control(int, char *) */
#ifdef SQLITE_N_KEYWORD
		  case SQLITE_TESTCTRL_ISKEYWORD:
		      if (nArg == 3)
			{
			    const char *opt = azArg[2];
			    rc = sqlite3_test_control (testctrl, opt);
			    printf ("%d (0x%08x)\n", rc, rc);
			}
		      else
			{
			    fprintf (stderr,
				     "Error: testctrl %s takes a single char * option\n",
				     azArg[1]);
			}
		      break;
#endif

		  case SQLITE_TESTCTRL_BITVEC_TEST:
		  case SQLITE_TESTCTRL_FAULT_INSTALL:
		  case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS:
		  case SQLITE_TESTCTRL_SCRATCHMALLOC:
		  default:
		      fprintf (stderr,
			       "Error: CLI support for testctrl %s not implemented\n",
			       azArg[1]);
		      break;
		  }
	    }
      }
    else if (c == 't' && n > 4 && strncmp (azArg[0], "timeout", n) == 0
	     && nArg == 2)
      {
	  open_db (p);
	  sqlite3_busy_timeout (p->db, atoi (azArg[1]));
      }
    else if (HAS_TIMER && c == 't' && n >= 5
	     && strncmp (azArg[0], "timer", n) == 0 && nArg == 2)
      {
	  enableTimer = booleanValue (azArg[1]);
      }
    else if (c == 't' && strncmp (azArg[0], "trace", n) == 0 && nArg > 1)
      {
	  open_db (p);
	  output_file_close (p->traceOut);
	  p->traceOut = output_file_open (azArg[1]);
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
	  if (p->traceOut == 0)
	    {
		sqlite3_trace (p->db, 0, 0);
	    }
	  else
	    {
		sqlite3_trace (p->db, sql_trace_callback, p->traceOut);
	    }
#endif
      }
    else if (c == 'v' && strncmp (azArg[0], "version", n) == 0)
      {
	  printf ("SQLite %s %s\n" /*extra-version-info */ ,
		  sqlite3_libversion (), sqlite3_sourceid ());
      }
    else if (c == 'v' && strncmp (azArg[0], "vfsname", n) == 0)
      {
	  const char *zDbName = nArg == 2 ? azArg[1] : "main";
	  char *zVfsName = 0;
	  if (p->db)
	    {
/* Sandro Furieri 1 November 2012 - depending on SQLite version */
#ifdef HAVE_DECL_SQLITE_FCNTL_VFSNAME
		sqlite3_file_control (p->db, zDbName, SQLITE_FCNTL_VFSNAME,
				      &zVfsName);
		if (zVfsName)
		  {
		      printf ("%s\n", zVfsName);
		      sqlite3_free (zVfsName);
		  }
#else
		printf ("FCNTL_VFSNAME: unsupported\n");
#endif
/* end sandro 1 November 2012 */
	    }
      }
    else if (c == 'w' && strncmp (azArg[0], "width", n) == 0 && nArg > 1)
      {
	  int j;
	  assert (nArg <= ArraySize (azArg));
	  for (j = 1; j < nArg && j < ArraySize (p->colWidth); j++)
	    {
		p->colWidth[j - 1] = atoi (azArg[j]);
	    }
      }
    else

      {
	  fprintf (stderr, "Error: unknown command or invalid arguments: "
		   " \"%s\". Enter \".help\" for help\n", azArg[0]);
	  rc = 1;
      }

    return rc;
}

/*
** Return TRUE if a semicolon occurs anywhere in the first N characters
** of string z[].
*/
static int
_contains_semicolon (const char *z, int N)
{
    int i;

    for (i = 0; i < N; i++)
      {
	  if (z[i] == ';')
	      return 1;
      }
    return 0;
}

/*
** Test to see if a line consists entirely of whitespace.
*/
static int
_all_whitespace (const char *z)
{
    for (; *z; z++)
      {
	  if (IsSpace (z[0]))
	      continue;
	  if (*z == '/' && z[1] == '*')
	    {
		z += 2;

		while (*z && (*z != '*' || z[1] != '/'))
		  {
		      z++;
		  }
		if (*z == 0)
		    return 0;
		z++;
		continue;
	    }
	  if (*z == '-' && z[1] == '-')
	    {
		z += 2;

		while (*z && *z != '\n')
		  {
		      z++;
		  }
		if (*z == 0)
		    return 1;
		continue;
	    }
	  return 0;
      }
    return 1;
}

/*
** Return TRUE if the line typed in is an SQL command terminator other
** than a semi-colon.  The SQL Server style "go" command is understood
** as is the Oracle "/".
*/
static int
_is_command_terminator (const char *zLine)

{
    while (IsSpace (zLine[0]))
      {
	  zLine++;
      };
    if (zLine[0] == '/' && _all_whitespace (&zLine[1]))
      {
	  return 1;		/* Oracle */
      }

    if (ToLower (zLine[0]) == 'g' && ToLower (zLine[1]) == 'o'
	&& _all_whitespace (&zLine[2]))
      {
	  return 1;		/* SQL Server */
      }
    return 0;
}

/*
** Return true if zSql is a complete SQL statement.  Return false if it
** ends in the middle of a string literal or C-style comment.
*/
static int
_is_complete (char *zSql, int nSql)
{
    int rc;
    if (zSql == 0)
	return 1;
    zSql[nSql] = ';';
    zSql[nSql + 1] = 0;
    rc = sqlite3_complete (zSql);
    zSql[nSql] = 0;
    return rc;
}

/*
** Read input from *in and process it.  If *in==0 then input
** is interactive - the user is typing it it.  Otherwise, input
** is coming from a file or device.  A prompt is issued and history
** is saved only if input is interactive.  An interrupt signal will
** cause this routine to exit immediately, unless input is interactive.
**
** Return the number of errors.
*/
static int
process_input (struct callback_data *p, FILE * in, char *in_charset)
{
    char *zLine = 0;
    char *zSql = 0;
/* Sandro Furieri - 11 July 2008 - supporting UNICODE */
    int utf8len;
    char *utf8Sql = 0;
/* End Sandro Furieri - 11 July 2008 */
/* Sandro Furieri - 3 September 2012 - supporting SqlLog */
    sqlite3_int64 sqllog_pk;
/* End Sandro Furieri - 3 September 2012 - supporting SqlLog */
    int nSql = 0;
    int nSqlPrior = 0;
    char *zErrMsg;
    int rc;
    int errCnt = 0;
    int lineno = 0;
    int startline = 0;

/* Sandro Furieri - 11 July 2008 - supporting UNICODE */
    if (in_charset)
	create_input_utf8_converter (in_charset);
/* End Sandro Furieri - 11 July 2008 */


    while (errCnt == 0 || !bail_on_error || (in == 0 && stdin_is_interactive))
      {
	  fflush (stderr);
	  fflush (p->out);
	  free (zLine);
	  zLine = one_input_line (zSql, in);

	  if (zLine == 0)
	    {
		/* End of input */
		if (stdin_is_interactive)
		    printf ("\n");
		break;
	    }
	  if (seenInterrupt)
	    {
		if (in != 0)
		    break;
		seenInterrupt = 0;
	    }
	  lineno++;

	  if ((zSql == 0 || zSql[0] == 0) && _all_whitespace (zLine))
	      continue;
	  if (zLine && zLine[0] == '.' && nSql == 0)
	    {
		if (p->echoOn)
		    printf ("%s\n", zLine);
		rc = do_meta_command (zLine, p);
		if (rc == 2)
		  {		/* exit requested */
		      break;
		  }
		else if (rc)
		  {
		      errCnt++;
		  }
		continue;
	    }


	  if (_is_command_terminator (zLine) && _is_complete (zSql, nSql))
	    {
		memcpy (zLine, ";", 2);
	    }
	  nSqlPrior = nSql;

	  if (zSql == 0)
	    {
		int i;
		for (i = 0; zLine[i] && IsSpace (zLine[i]); i++)
		  {
		  }
		if (zLine[i] != 0)
		  {
		      nSql = strlen30 (zLine);
		      zSql = malloc (nSql + 3);

		      if (zSql == 0)
			{
			    fprintf (stderr, "Error: out of memory\n");
			    exit (1);
			}
		      memcpy (zSql, zLine, nSql + 1);
		      startline = lineno;
		  }
	    }
	  else
	    {
		int len = strlen30 (zLine);
		zSql = realloc (zSql, nSql + len + 4);

		if (zSql == 0)
		  {
		      fprintf (stderr, "Error: out of memory\n");
		      exit (1);
		  }
		zSql[nSql++] = '\n';
		memcpy (&zSql[nSql], zLine, len + 1);
		nSql += len;
	    }
	  if (zSql && _contains_semicolon (&zSql[nSqlPrior], nSql - nSqlPrior)
	      && sqlite3_complete (zSql))
	    {
		p->cnt = 0;
		open_db (p);
/* Sandro Furieri - 11 July 2008
      BEGIN_TIMER;
      rc = shell_exec(p->db, zSql, shell_callback, p, &zErrMsg);
      END_TIMER;
*/
		utf8len = strlen (zSql) * 4;
		utf8Sql = malloc (utf8len);
		if (utf8Sql == 0)
		  {
		      fprintf (stderr, "%s: out of memory!\n", Argv0);
		      exit (1);
		  }
		strncpy (utf8Sql, zSql, utf8len - 1);
		utf8Sql[utf8len - 1] = '\0';
		if (!in_charset)
		  {
		      /* assuming input is locale_charset encoded */
		      convert_to_utf8 (utf8Sql, utf8len);
		  }
		else
		  {
		      /* input has an explicit charset */
		      convert_input_to_utf8 (utf8Sql, utf8len);
		  }
		if (sql_log_enabled)
		    gaiaInsertIntoSqlLog (p->db, "spatialite CLI", utf8Sql,
					  &sqllog_pk);
		BEGIN_TIMER;
		rc = sqlite3_exec (p->db, utf8Sql, callback, p, &zErrMsg);
		END_TIMER;
		if (sql_log_enabled)
		    gaiaUpdateSqlLog (p->db, sqllog_pk,
				      (rc == SQLITE_OK) ? 1 : 0, zErrMsg);
		free (utf8Sql);
/* End Sandro Furieri - 11 July 2008 */
		if (rc || zErrMsg)
		  {
		      char zPrefix[100];
		      if (in != 0 || !stdin_is_interactive)
			{
			    sqlite3_snprintf (sizeof (zPrefix), zPrefix,
					      "Error: near line %d:",
					      startline);
			}
		      else

			{
			    sqlite3_snprintf (sizeof (zPrefix), zPrefix,
					      "Error:");
			}
		      if (zErrMsg != 0)
			{
			    fprintf (stderr, "%s %s\n", zPrefix, zErrMsg);
			    sqlite3_free (zErrMsg);
			    zErrMsg = 0;
			}
		      else
			{
			    fprintf (stderr, "%s %s\n", zPrefix,
				     sqlite3_errmsg (p->db));
			}
		      errCnt++;
		  }
		free (zSql);
		zSql = 0;
		nSql = 0;
	    }
      }
    if (zSql)
      {
	  if (!_all_whitespace (zSql))
	    {
		fprintf (stderr, "Error: incomplete SQL: %s\n", zSql);
	    }
	  free (zSql);
      }
    free (zLine);

/* Sandro Furieri - 11 July 2008 */
    if (in_charset_to_utf8)
      {
	  /* destroying input converter, if exists */
	  iconv_close (in_charset_to_utf8);
	  in_charset_to_utf8 = NULL;
      }
/* End Sandro Furieri - 11 July 2008 */

    return errCnt;
}

/*
** Return a pathname which is the user's home directory.  A
** 0 return indicates an error of some kind.
*/
static char *
find_home_dir (void)
{
    static char *home_dir = NULL;
    if (home_dir)
	return home_dir;

#if !defined(_WIN32) && !defined(WIN32) && !defined(_WIN32_WCE) && !defined(__RTP__) && !defined(_WRS_KERNEL)
    {
	struct passwd *pwent;
	uid_t uid = getuid ();

	if ((pwent = getpwuid (uid)) != NULL)
	  {
	      home_dir = pwent->pw_dir;
	  }
    }
#endif

#if defined(_WIN32_WCE)
    /* Windows CE (arm-wince-mingw32ce-gcc) does not provide getenv()
     */
    home_dir = "/";
#else

#if defined(_WIN32) || defined(WIN32)
    if (!home_dir)
      {
	  home_dir = getenv ("USERPROFILE");
      }
#endif

    if (!home_dir)
      {
	  home_dir = getenv ("HOME");
      }

#if defined(_WIN32) || defined(WIN32)
    if (!home_dir)
      {
	  char *zDrive, *zPath;
	  int n;
	  zDrive = getenv ("HOMEDRIVE");
	  zPath = getenv ("HOMEPATH");
	  if (zDrive && zPath)
	    {
		n = strlen30 (zDrive) + strlen30 (zPath) + 1;
		home_dir = malloc (n);
		if (home_dir == 0)
		    return 0;
		sqlite3_snprintf (n, home_dir, "%s%s", zDrive, zPath);
		return home_dir;
	    }
	  home_dir = "c:\\";
      }
#endif

#endif /* !_WIN32_WCE */

    if (home_dir)
      {
	  int n = strlen30 (home_dir) + 1;
	  char *z = malloc (n);
	  if (z)
	      memcpy (z, home_dir, n);
	  home_dir = z;
      }

    return home_dir;
}

/*
** Read input from the file given by sqliterc_override.  Or if that
** parameter is NULL, take input from ~/.sqliterc
**
** Returns the number of errors.
*/
static int
process_sqliterc (struct callback_data *p,	/* Configuration data */
		  const char *sqliterc_override	/* Name of config file. NULL to use default */

    )
{
    char *home_dir = NULL;
    const char *sqliterc = sqliterc_override;
    char *zBuf = 0;
    FILE *in = NULL;
    int rc = 0;

    if (sqliterc == NULL)
      {
	  home_dir = find_home_dir ();
	  if (home_dir == 0)
	    {
#if !defined(__RTP__) && !defined(_WRS_KERNEL)
		fprintf (stderr,
			 "%s: Error: cannot locate your home directory\n",
			 Argv0);
#endif
		return 1;
	    }
	  sqlite3_initialize ();
	  zBuf = sqlite3_mprintf ("%s/.sqliterc", home_dir);
	  sqliterc = zBuf;
      }
    in = fopen (sqliterc, "rb");

    if (in)
      {
	  if (stdin_is_interactive)
	    {
		fprintf (stderr, "-- Loading resources from %s\n", sqliterc);
	    }
	  rc = process_input (p, in, 0);
	  fclose (in);
      }
    sqlite3_free (zBuf);
    return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] =
    "   -bail                stop after hitting an error\n"
    "   -batch               force batch I/O\n"
    "   -column              set output mode to 'column'\n"
    "   -cmd command         run \"command\" before reading stdin\n"
    "   -csv                 set output mode to 'csv'\n"
    "   -echo                print commands before execution\n"
    "   -init filename       read/process named file\n"
    "   -[no]header          turn headers on or off\n"
    "   -help                show this message\n"
    "   -html                set output mode to HTML\n"
    "   -interactive         force interactive I/O\n"
    "   -line                set output mode to 'line'\n"
    "   -list                set output mode to 'list'\n"
    "   -silent              suppress the welcome message\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
    "   -multiplex           enable the multiplexor VFS\n"
#endif
    "   -nullvalue 'text'    set text string for NULL values\n"
    "   -separator 'x'       set output field separator (|)\n"
    "   -stats               print memory stats before each finalize\n"
    "   -version             show SQLite version\n"
    "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
    "   -vfstrace            enable tracing of all VFS calls\n"
#endif
    ;
static void
usage (int showDetail)
{
    fprintf (stderr,
	     "Usage: %s [OPTIONS] FILENAME [SQL]\n"
	     "FILENAME is the name of an SQLite database. A new database is created\n"
	     "if the file does not previously exist.\n", Argv0);
    if (showDetail)
      {
	  fprintf (stderr, "OPTIONS include:\n%s", zOptions);
      }
    else
      {
	  fprintf (stderr, "Use the -help option for additional information\n");
      }
    exit (1);
}

/*
** Initialize the state information in data
*/
static void
main_init (struct callback_data *data)
{
    memset (data, 0, sizeof (*data));
    data->mode = MODE_List;
    memcpy (data->separator, "|", 2);
    data->showHeader = 0;
/* Sandro Furieri 1 November 2012 - depending on SQLite version */
#ifdef HAVE_DECL_SQLITE_CONFIG_URI
    sqlite3_config (SQLITE_CONFIG_URI, 1);
#endif
/* end sandro 1 November 2012 */
    sqlite3_config (SQLITE_CONFIG_LOG, shellLog, data);
    sqlite3_snprintf (sizeof (mainPrompt), mainPrompt, "spatialite> ");
    sqlite3_snprintf (sizeof (continuePrompt), continuePrompt, "   ...> ");
    sqlite3_config (SQLITE_CONFIG_SINGLETHREAD);
}

int
main (int argc, char **argv)
{
    char *zErrMsg = 0;
    struct callback_data data;
    const char *zInitFile = 0;
    char *zFirstCmd = 0;
    int i;
    int rc = 0;

/* initializing the SpatiaLite's internal cache */
    splite_cache = spatialite_alloc_connection ();

/*
 * sandro: 2015-06-26
 * 
 * disabling version check as suggested by Fedora and Debian maintainers
 * 
  if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
    fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
            sqlite3_sourceid(), SQLITE_SOURCE_ID);
    exit(1);
  }
*/

    Argv0 = argv[0];
    main_init (&data);
/*
Sandro Furieri 30 May 2008
===========================
registering the SpatiaLite extension
2013-08-30: supporting "silent mode"
*/
    for (i = 1; i < argc && argv[i][0] == '-'; i++)
      {
	  char *z = argv[i];

	  if (z[1] == '-')
	    {
		z++;
	    }
	  if (strcmp (z, "-silent") == 0)
	    {
		splite_silent = 1;
	    }
      }

    stdin_is_interactive = isatty (0);

    /* Make sure we have a valid signal handler early, before anything
     ** else is done.
     */
#ifdef SIGINT
    signal (SIGINT, interrupt_handler);
#endif

    /* Do an initial pass through the command-line argument to locate
     ** the name of the database file, the name of the initialization file,
     ** the size of the alternative malloc heap,
     ** and the first command to execute.
     */

    for (i = 1; i < argc - 1; i++)
      {
	  char *z;
	  if (argv[i][0] != '-')
	      break;
	  z = argv[i];

	  if (z[1] == '-')
	      z++;
	  if (strcmp (z, "-separator") == 0



	      || strcmp (z, "-nullvalue") == 0 || strcmp (z, "-cmd") == 0)
	    {
		i++;

	    }
	  else if (strcmp (z, "-init") == 0)
	    {
		i++;
		zInitFile = argv[i];
		/* Need to check for batch mode here to so we can avoid printing
		 ** informational messages (like from process_sqliterc) before 
		 ** we do the actual processing of arguments later in a second pass.
		 */

	    }
	  else if (strcmp (z, "-batch") == 0)
	    {
		stdin_is_interactive = 0;

	    }
	  else if (strcmp (z, "-heap") == 0)
	    {
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
		int j, c;
		const char *zSize;
		sqlite3_int64 szHeap;

		zSize = argv[++i];
		szHeap = atoi (zSize);
		for (j = 0; (c = zSize[j]) != 0; j++)
		  {
		      if (c == 'M')
			{
			    szHeap *= 1000000;
			    break;
			}
		      if (c == 'K')
			{
			    szHeap *= 1000;
			    break;
			}
		      if (c == 'G')
			{
			    szHeap *= 1000000000;
			    break;
			}
		  }
		if (szHeap > 0x7fff0000)
		    szHeap = 0x7fff0000;
		sqlite3_config (SQLITE_CONFIG_HEAP, malloc ((int) szHeap),
				(int) szHeap, 64);
#endif
#ifdef SQLITE_ENABLE_VFSTRACE

	    }
	  else if (strcmp (z, "-vfstrace") == 0)
	    {
		extern int vfstrace_register (const char *zTraceName,

					      const char *zOldVfsName,
					      int (*xOut) (const char *,
							   void *),
					      void *pOutArg, int makeDefault);


		vfstrace_register ("trace", 0,
				   (int (*)(const char *, void *)) fputs,
				   stderr, 1);
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX

	    }
	  else if (strcmp (z, "-multiplex") == 0)
	    {
		extern int sqlite3_multiple_initialize (const char *, int);
		sqlite3_multiplex_initialize (0, 1);
#endif

	    }
	  else if (strcmp (z, "-vfs") == 0)
	    {
		sqlite3_vfs *pVfs = sqlite3_vfs_find (argv[++i]);
		if (pVfs)
		  {
		      sqlite3_vfs_register (pVfs, 1);
		  }
		else
		  {
		      fprintf (stderr, "no such VFS: \"%s\"\n", argv[i]);
		      exit (1);
		  }
	    }
      }

    if (i < argc)
      {
	  data.zDbFilename = argv[i++];
      }
    else
      {
#ifndef SQLITE_OMIT_MEMORYDB
	  data.zDbFilename = ":memory:";
#else
	  data.zDbFilename = 0;
#endif
      }

    if (i < argc)
      {
	  zFirstCmd = argv[i++];
      }

    if (i < argc)
      {
	  fprintf (stderr, "%s: Error: too many options: \"%s\"\n", Argv0,
		   argv[i]);
	  fprintf (stderr, "Use -help for a list of options.\n");
	  return 1;
      }
    data.out = stdout;

#ifdef SQLITE_OMIT_MEMORYDB
    if (data.zDbFilename == 0)
      {
	  fprintf (stderr, "%s: Error: no database filename specified\n",
		   Argv0);
	  return 1;
      }
#endif

    /* Go ahead and open the database file if it already exists.  If the
     ** file does not exist, delay opening it.  This prevents empty database
     ** files from being created if a user mistypes the database name argument
     ** to the sqlite command-line tool.
     */
    if (access (data.zDbFilename, 0) == 0)
      {
	  open_db (&data);
      }

    /* Process the initialization file if there is one.  If no -init option
     ** is given on the command line, look for a file named ~/.sqliterc and
     ** try to process it.
     */
    rc = process_sqliterc (&data, zInitFile);

    if (rc > 0)
      {
	  return rc;
      }

    /* Make a second pass through the command-line argument and set
     ** options.  This second pass is delayed until after the initialization
     ** file is processed so that the command-line arguments will override
     ** settings in the initialization file.
     */
    for (i = 1; i < argc && argv[i][0] == '-'; i++)
      {
	  char *z = argv[i];


	  if (z[1] == '-')
	    {
		z++;
	    }
	  if (strcmp (z, "-init") == 0)
	    {
		i++;

	    }
	  else if (strcmp (z, "-html") == 0)
	    {
		data.mode = MODE_Html;

	    }
	  else if (strcmp (z, "-list") == 0)
	    {
		data.mode = MODE_List;

	    }
	  else if (strcmp (z, "-line") == 0)
	    {
		data.mode = MODE_Line;

	    }
	  else if (strcmp (z, "-column") == 0)
	    {
		data.mode = MODE_Column;

	    }
	  else if (strcmp (z, "-csv") == 0)
	    {
		data.mode = MODE_Csv;
		memcpy (data.separator, ",", 2);

	    }
	  else if (strcmp (z, "-separator") == 0)
	    {
		i++;
		if (i >= argc)
		  {
		      fprintf (stderr,
			       "%s: Error: missing argument for option: %s\n",
			       Argv0, z);
		      fprintf (stderr, "Use -help for a list of options.\n");
		      return 1;
		  }
		sqlite3_snprintf (sizeof (data.separator), data.separator,


				  "%.*s", (int) sizeof (data.separator) - 1,
				  argv[i]);
	    }
	  else if (strcmp (z, "-nullvalue") == 0)
	    {
		i++;
		if (i >= argc)
		  {
		      fprintf (stderr,
			       "%s: Error: missing argument for option: %s\n",
			       Argv0, z);
		      fprintf (stderr, "Use -help for a list of options.\n");
		      return 1;
		  }
		sqlite3_snprintf (sizeof (data.nullvalue), data.nullvalue,


				  "%.*s", (int) sizeof (data.nullvalue) - 1,
				  argv[i]);
	    }
	  else if (strcmp (z, "-header") == 0)
	    {
		data.showHeader = 1;

	    }
	  else if (strcmp (z, "-noheader") == 0)
	    {
		data.showHeader = 0;

	    }
	  else if (strcmp (z, "-echo") == 0)
	    {
		data.echoOn = 1;

	    }
	  else if (strcmp (z, "-stats") == 0)
	    {
		data.statsOn = 1;

	    }
	  else if (strcmp (z, "-bail") == 0)
	    {
		bail_on_error = 1;

	    }
	  else if (strcmp (z, "-silent") == 0)
	    {
/* sandro 2013-08-30 */
		splite_silent = 1;
/* end sandro */

	    }
	  else if (strcmp (z, "-version") == 0)
	    {
		printf ("%s %s\n", sqlite3_libversion (), sqlite3_sourceid ());
		return 0;
	    }
	  else if (strcmp (z, "-interactive") == 0)
	    {
		stdin_is_interactive = 1;

	    }
	  else if (strcmp (z, "-batch") == 0)
	    {
		stdin_is_interactive = 0;

	    }
	  else if (strcmp (z, "-heap") == 0)
	    {
		i++;

	    }
	  else if (strcmp (z, "-vfs") == 0)
	    {
		i++;
#ifdef SQLITE_ENABLE_VFSTRACE

	    }
	  else if (strcmp (z, "-vfstrace") == 0)
	    {
		i++;
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX

	    }
	  else if (strcmp (z, "-multiplex") == 0)
	    {
		i++;
#endif

	    }
	  else if (strcmp (z, "-help") == 0)
	    {
		usage (1);

	    }
	  else if (strcmp (z, "-cmd") == 0)
	    {
		if (i == argc - 1)
		    break;
		i++;
		z = argv[i];

		if (z[0] == '.')
		  {
		      rc = do_meta_command (z, &data);
		      if (rc && bail_on_error)
			  return rc;
		  }
		else
		  {
		      open_db (&data);
		      rc = shell_exec (data.db, z, shell_callback, &data,
				       &zErrMsg);
		      if (zErrMsg != 0)
			{
			    fprintf (stderr, "Error: %s\n", zErrMsg);
			    if (bail_on_error)
				return rc != 0 ? rc : 1;
			}
		      else if (rc != 0)
			{
			    fprintf (stderr,
				     "Error: unable to process SQL \"%s\"\n",
				     z);
			    if (bail_on_error)
				return rc;
			}
		  }
	    }
	  else
	    {
		fprintf (stderr, "%s: Error: unknown option: %s\n", Argv0, z);
		fprintf (stderr, "Use -help for a list of options.\n");
		return 1;
	    }
      }

    if (zFirstCmd)
      {
	  /* Run just the command that follows the database name
	   */
	  if (zFirstCmd[0] == '.')
	    {
		rc = do_meta_command (zFirstCmd, &data);
	    }
	  else
	    {
		open_db (&data);
		rc = shell_exec (data.db, zFirstCmd, shell_callback, &data,
				 &zErrMsg);
		if (zErrMsg != 0)
		  {
		      fprintf (stderr, "Error: %s\n", zErrMsg);
		      return rc != 0 ? rc : 1;
		  }
		else if (rc != 0)
		  {
		      fprintf (stderr, "Error: unable to process SQL \"%s\"\n",
			       zFirstCmd);
		      return rc;
		  }
	    }
      }
    else
      {
	  /* Run commands received from standard input
	   */
	  if (stdin_is_interactive)
	    {
		char *zHome;
		char *zHistory = 0;
		int nHistory;
/* Sandro Furieri 2008-11-20
      printf(
        "SQLite version %s %.19s\n" 
        "Enter \".help\" for instructions\n"
        "Enter SQL statements terminated with a \";\"\n",
        sqlite3_libversion(), sqlite3_sourceid()
      );
*/
		open_db (&data);
		if (isatty (1))
		    printf ("SQLite version ......: %s\n",
			    sqlite3_libversion ());
		auto_fdo_start (data.db);
		if (isatty (1))
		    printf ("Enter \".help\" for instructions\n");
/* end Sandro Furieri 2008-11-20 */

		printf ("SQLite version %s %.19s\n"	/*extra-version-info */
			"Enter \".help\" for instructions\n"
			"Enter SQL statements terminated with a \";\"\n",
			sqlite3_libversion (), sqlite3_sourceid ());

		zHome = find_home_dir ();
		if (zHome)
		  {
		      nHistory = strlen30 (zHome) + 20;
		      if ((zHistory = malloc (nHistory)) != 0)
			{
			    sqlite3_snprintf (nHistory, zHistory,
					      "%s/.sqlite_history", zHome);
			}
		  }
#if defined(HAVE_READLINE) && HAVE_READLINE==1
		if (zHistory)
		    read_history (zHistory);
#endif
		rc = process_input (&data, 0, 0);
		if (zHistory)
		  {
		      stifle_history (100);
		      write_history (zHistory);
		      free (zHistory);
		  }
	    }
	  else
	    {
		rc = process_input (&data, stdin, 0);
	    }
      }
    set_table_name (&data, 0);
    if (data.db)
      {
/* Sandro Furieri 2008-11-20 */
	  auto_fdo_stop (data.db);
/* end Sandro Furieri 2008-11-20 */

/* Sandro Furieri 2015-09-14 */
	  spatialite_finalize_topologies (splite_cache);
/* end Sandro Furieri 2015-09-14 */

	  if (sqlite3_close (data.db) != SQLITE_OK)
	    {
		fprintf (stderr, "error closing database: %s\n",
			 sqlite3_errmsg (data.db));
	    }
      }


/*
Sandro Furieri 30 May 2008
===========================
memory cleanup for SpatiaLite extension
*/

    spatialite_cleanup_ex (splite_cache);
    spatialite_shutdown ();

    return rc;
}

Changes to shp_doctor.c.

44
45
46
47
48
49
50

51
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54
55
56
57
....
1463
1464
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1470
1471
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1480
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1486
....
1518
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1523
1524






1525
1526
1527
1528
1529
1530
1531
#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

#include <spatialite/gaiageo.h>


#define ARG_NONE		0
#define ARG_IN_PATH		1

#if defined(_WIN32) && !defined(__MINGW32__)
#define strcasecmp	_stricmp
#endif /* not WIN32 */
................................................................................
    printf ("\nThis DBF is corrupted / has an invalid format");
    if (fl_dbf)
	fclose (fl_dbf);
    if (buf_dbf)
	free (buf_dbf);
    return;
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: shp_doctor ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");

    fprintf (stderr,
	     "-i or --in-path pathname          the SHP path [no suffix]\n");
    fprintf (stderr, "                                              or\n");
    fprintf (stderr,
	     "                                  the full DBF path [-dbf]\n");
    fprintf (stderr, "\nyou can specify the following options as well\n");
    fprintf (stderr, "--analyze                 *default*\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcasecmp (argv[i], "--in-path") == 0)
	    {
		next_arg = ARG_IN_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-i") == 0)







>







 







>
>
>
>
>
>
>
>
>
>
>
>
>










>







 







>
>
>
>
>
>







44
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46
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50
51
52
53
54
55
56
57
58
....
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
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1479
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#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

#include <spatialite/gaiageo.h>
#include <spatialite.h>

#define ARG_NONE		0
#define ARG_IN_PATH		1

#if defined(_WIN32) && !defined(__MINGW32__)
#define strcasecmp	_stricmp
#endif /* not WIN32 */
................................................................................
    printf ("\nThis DBF is corrupted / has an invalid format");
    if (fl_dbf)
	fclose (fl_dbf);
    if (buf_dbf)
	free (buf_dbf);
    return;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "shp_doctor ..: %s\n", VERSION);
	fprintf (stderr, "target CPU ..: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ..: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: shp_doctor ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");
    fprintf (stderr, "-v or --version                   print version infos\n");
    fprintf (stderr,
	     "-i or --in-path pathname          the SHP path [no suffix]\n");
    fprintf (stderr, "                                              or\n");
    fprintf (stderr,
	     "                                  the full DBF path [-dbf]\n");
    fprintf (stderr, "\nyou can specify the following options as well\n");
    fprintf (stderr, "--analyze                 *default*\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--in-path") == 0)
	    {
		next_arg = ARG_IN_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-i") == 0)

Added shp_sanitize.c.
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/* 
/ shp_sanitize
/
/ an analysis / sanitizing tool for  broken SHAPEFILES
/
/ version 1.0, 2016 April 25
/
/ Author: Sandro Furieri a.furieri@lqt.it
/
/ Copyright (C) 2016  Alessandro Furieri
/
/    This program is free software: you can redistribute it and/or modify
/    it under the terms of the GNU General Public License as published by
/    the Free Software Foundation, either version 3 of the License, or
/    (at your option) any later version.
/
/    This program is distributed in the hope that it will be useful,
/    but WITHOUT ANY WARRANTY; without even the implied warranty of
/    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
/    GNU General Public License for more details.
/
/    You should have received a copy of the GNU General Public License
/    along with this program.  If not, see <http://www.gnu.org/licenses/>.
/
*/

#ifndef _WIN32
#include <unistd.h>
#endif

#if defined(_WIN32) && !defined(__MINGW32__)
/* MSVC strictly requires this include [off_t] */
#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <float.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/types.h>

#include <sys/types.h>
#if defined(_WIN32) && !defined(__MINGW32__)
#include <io.h>
#include <direct.h>
#else
#include <dirent.h>
#endif

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

#include <spatialite/gaiageo.h>
#include <spatialite.h>

#define ARG_NONE		0
#define ARG_IN_DIR		1
#define ARG_OUT_DIR		2

#define SUFFIX_DISCARD	0
#define SUFFIX_SHP		1
#define SUFFIX_SHX		2
#define SUFFIX_DBF		3

#define SHAPEFILE_NO_DATA 1e-38

#if defined(_WIN32) && !defined(__MINGW32__)
#define strcasecmp	_stricmp
#endif /* not WIN32 */

struct shp_entry
{
/* an item of the SHP list */
    char *base_name;
    char *file_name;
    int has_shp;
    int has_shx;
    int has_dbf;
    struct shp_entry *next;
};

struct shp_list
{
/* the SHP list */
    struct shp_entry *first;
    struct shp_entry *last;
};

static struct shp_list *
alloc_shp_list (void)
{
/* allocating an empty SHP list */
    struct shp_list *list = malloc (sizeof (struct shp_list));
    list->first = NULL;
    list->last = NULL;
    return list;
}

static void
free_shp_list (struct shp_list *list)
{
/* memory cleanup: freeing an SHP list */
    struct shp_entry *pi;
    struct shp_entry *pin;
    if (list == NULL)
	return;

    pi = list->first;
    while (pi != NULL)
      {
	  pin = pi->next;
	  if (pi->base_name != NULL)
	      sqlite3_free (pi->base_name);
	  if (pi->file_name != NULL)
	      sqlite3_free (pi->file_name);
	  free (pi);
	  pi = pin;
      }
    free (list);
}

static void
do_add_shapefile (struct shp_list *list, char *base_name, char *file_name,
		  int suffix)
{
/* adding a possible SHP to the list */
    struct shp_entry *pi;
    if (list == NULL)
	return;

    pi = list->first;
    while (pi != NULL)
      {
	  /* searching if already defined */
	  if (strcmp (pi->base_name, base_name) == 0)
	    {
		switch (suffix)
		  {
		  case SUFFIX_SHP:
		      pi->has_shp = 1;
		      break;
		  case SUFFIX_SHX:
		      pi->has_shx = 1;
		      break;
		  case SUFFIX_DBF:
		      pi->has_dbf = 1;
		      break;
		  };
		sqlite3_free (base_name);
		sqlite3_free (file_name);
		return;
	    }
	  pi = pi->next;
      }

/* adding a new SHP entry */
    pi = malloc (sizeof (struct shp_entry));
    pi->base_name = base_name;
    pi->file_name = file_name;
    pi->has_shp = 0;
    pi->has_shx = 0;
    pi->has_dbf = 0;
    pi->next = NULL;

    switch (suffix)
      {
      case SUFFIX_SHP:
	  pi->has_shp = 1;
	  break;
      case SUFFIX_SHX:
	  pi->has_shx = 1;
	  break;
      case SUFFIX_DBF:
	  pi->has_dbf = 1;
	  break;
      };

    if (list->first == NULL)
	list->first = pi;
    if (list->last != NULL)
	list->last->next = pi;
    list->last = pi;
}

static int
test_valid_shp (struct shp_entry *p)
{
/* testing for a valid SHP candidate */
    if (p == NULL)
	return 0;
    if (p->has_shp && p->has_shx && p->has_dbf)
	return 1;
    return 0;
}

static gaiaShapefilePtr
allocShapefile ()
{
/* allocates and initializes the Shapefile object */
    gaiaShapefilePtr shp = malloc (sizeof (gaiaShapefile));
    shp->endian_arch = 1;
    shp->Path = NULL;
    shp->Shape = -1;
    shp->EffectiveType = GAIA_UNKNOWN;
    shp->EffectiveDims = GAIA_XY;
    shp->flShp = NULL;
    shp->flShx = NULL;
    shp->flDbf = NULL;
    shp->Dbf = NULL;
    shp->ShpBfsz = 0;
    shp->BufShp = NULL;
    shp->BufDbf = NULL;
    shp->DbfHdsz = 0;
    shp->DbfReclen = 0;
    shp->DbfSize = 0;
    shp->DbfRecno = 0;
    shp->ShpSize = 0;
    shp->ShxSize = 0;
    shp->MinX = DBL_MAX;
    shp->MinY = DBL_MAX;
    shp->MaxX = -DBL_MAX;
    shp->MaxY = -DBL_MAX;
    shp->Valid = 0;
    shp->IconvObj = NULL;
    shp->LastError = NULL;
    return shp;
}

static void
freeShapefile (gaiaShapefilePtr shp)
{
/* frees all memory allocations related to the Shapefile object */
    if (shp->Path)
	free (shp->Path);
    if (shp->flShp)
	fclose (shp->flShp);
    if (shp->flShx)
	fclose (shp->flShx);
    if (shp->flDbf)
	fclose (shp->flDbf);
    if (shp->Dbf)
	gaiaFreeDbfList (shp->Dbf);
    if (shp->BufShp)
	free (shp->BufShp);
    if (shp->BufDbf)
	free (shp->BufDbf);
    if (shp->LastError)
	free (shp->LastError);
    free (shp);
}

static void
openShpRead (gaiaShapefilePtr shp, const char *path, double *MinX, double *MinY,
	     double *MaxX, double *MaxY, int *mismatching)
{
/* trying to open the shapefile and initial checkings */
    FILE *fl_shx = NULL;
    FILE *fl_shp = NULL;
    FILE *fl_dbf = NULL;
    char xpath[1024];
    int rd;
    unsigned char buf_shx[256];
    unsigned char *buf_shp = NULL;
    int buf_size = 1024;
    int shape;
    unsigned char bf[1024];
    int dbf_size;
    int dbf_reclen = 0;
    int off_dbf;
    int ind;
    char field_name[2048];
    char *sys_err;
    char errMsg[1024];
    double minx;
    double miny;
    double maxx;
    double maxy;
    int len;
    int endian_arch = gaiaEndianArch ();
    gaiaDbfListPtr dbf_list = NULL;
    if (shp->flShp != NULL || shp->flShx != NULL || shp->flDbf != NULL)
      {
	  sprintf (errMsg,
		   "attempting to reopen an already opened Shapefile\n");
	  goto unsupported_conversion;
      }
    sprintf (xpath, "%s.shx", path);
    fl_shx = fopen (xpath, "rb");
    if (!fl_shx)
      {
	  sys_err = strerror (errno);
	  sprintf (errMsg, "unable to open '%s' for reading: %s", xpath,
		   sys_err);
	  goto no_file;
      }
    sprintf (xpath, "%s.shp", path);
    fl_shp = fopen (xpath, "rb");
    if (!fl_shp)
      {
	  sys_err = strerror (errno);
	  sprintf (errMsg, "unable to open '%s' for reading: %s", xpath,
		   sys_err);
	  goto no_file;
      }
    sprintf (xpath, "%s.dbf", path);
    fl_dbf = fopen (xpath, "rb");
    if (!fl_dbf)
      {
	  sys_err = strerror (errno);
	  sprintf (errMsg, "unable to open '%s' for reading: %s", xpath,
		   sys_err);
	  goto no_file;
      }
/* reading SHX file header */
    rd = fread (buf_shx, sizeof (unsigned char), 100, fl_shx);
    if (rd != 100)
	goto error;
    if (gaiaImport32 (buf_shx + 0, GAIA_BIG_ENDIAN, endian_arch) != 9994)	/* checks the SHX magic number */
	goto error;
    *MinX = gaiaImport64 (buf_shx + 36, GAIA_LITTLE_ENDIAN, endian_arch);
    *MinY = gaiaImport64 (buf_shx + 44, GAIA_LITTLE_ENDIAN, endian_arch);
    *MaxX = gaiaImport64 (buf_shx + 52, GAIA_LITTLE_ENDIAN, endian_arch);
    *MaxY = gaiaImport64 (buf_shx + 60, GAIA_LITTLE_ENDIAN, endian_arch);
/* reading SHP file header */
    buf_shp = malloc (sizeof (unsigned char) * buf_size);
    rd = fread (buf_shp, sizeof (unsigned char), 100, fl_shp);
    if (rd != 100)
	goto error;
    if (gaiaImport32 (buf_shp + 0, GAIA_BIG_ENDIAN, endian_arch) != 9994)	/* checks the SHP magic number */
	goto error;
    minx = gaiaImport64 (buf_shp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
    miny = gaiaImport64 (buf_shp + 44, GAIA_LITTLE_ENDIAN, endian_arch);
    maxx = gaiaImport64 (buf_shp + 52, GAIA_LITTLE_ENDIAN, endian_arch);
    maxy = gaiaImport64 (buf_shp + 60, GAIA_LITTLE_ENDIAN, endian_arch);
    *mismatching = 0;
    if (*MinX != minx || *MinY != miny || *MaxX != maxx || *MaxY != maxy)
      {
	  fprintf (stderr,
		   "\t\tHEADERS: found mismatching BBOX between .shx and .shp\n");
	  *mismatching = 1;
      }
    shape = gaiaImport32 (buf_shp + 32, GAIA_LITTLE_ENDIAN, endian_arch);
    if (shape == GAIA_SHP_POINT || shape == GAIA_SHP_POINTZ
	|| shape == GAIA_SHP_POINTM || shape == GAIA_SHP_POLYLINE
	|| shape == GAIA_SHP_POLYLINEZ || shape == GAIA_SHP_POLYLINEM
	|| shape == GAIA_SHP_POLYGON || shape == GAIA_SHP_POLYGONZ
	|| shape == GAIA_SHP_POLYGONM || shape == GAIA_SHP_MULTIPOINT
	|| shape == GAIA_SHP_MULTIPOINTZ || shape == GAIA_SHP_MULTIPOINTM)
	;
    else
	goto unsupported;
/* reading DBF file header */
    rd = fread (bf, sizeof (unsigned char), 32, fl_dbf);
    if (rd != 32)
	goto error;
    switch (*bf)
      {
	  /* checks the DBF magic number */
      case 0x03:
      case 0x83:
	  break;
      case 0x02:
      case 0xF8:
	  sprintf (errMsg, "'%s'\ninvalid magic number %02x [FoxBASE format]",
		   path, *bf);
	  goto dbf_bad_magic;
      case 0xF5:
	  sprintf (errMsg,
		   "'%s'\ninvalid magic number %02x [FoxPro 2.x (or earlier) format]",
		   path, *bf);
	  goto dbf_bad_magic;
      case 0x30:
      case 0x31:
      case 0x32:
	  sprintf (errMsg,
		   "'%s'\ninvalid magic number %02x [Visual FoxPro format]",
		   path, *bf);
	  goto dbf_bad_magic;
      case 0x43:
      case 0x63:
      case 0xBB:
      case 0xCB:
	  sprintf (errMsg, "'%s'\ninvalid magic number %02x [dBASE IV format]",
		   path, *bf);
	  goto dbf_bad_magic;
      default:
	  sprintf (errMsg, "'%s'\ninvalid magic number %02x [unknown format]",
		   path, *bf);
	  goto dbf_bad_magic;
      };
    dbf_size = gaiaImport16 (bf + 8, GAIA_LITTLE_ENDIAN, endian_arch);
    dbf_reclen = gaiaImport16 (bf + 10, GAIA_LITTLE_ENDIAN, endian_arch);
    dbf_size--;
    off_dbf = 0;
    dbf_list = gaiaAllocDbfList ();
    for (ind = 32; ind < dbf_size; ind += 32)
      {
	  /* fetches DBF fields definitions */
	  rd = fread (bf, sizeof (unsigned char), 32, fl_dbf);
	  if (rd != 32)
	      goto error;
	  if (*(bf + 11) == 'M')
	    {
		/* skipping any MEMO field */
		memcpy (field_name, bf, 11);
		field_name[11] = '\0';
		off_dbf += *(bf + 16);
		fprintf (stderr,
			 "WARNING: column \"%s\" is of the MEMO type and will be ignored\n",
			 field_name);
		continue;
	    }
	  memcpy (field_name, bf, 11);
	  field_name[11] = '\0';
	  gaiaAddDbfField (dbf_list, field_name, *(bf + 11), off_dbf,
			   *(bf + 16), *(bf + 17));
	  off_dbf += *(bf + 16);
      }
    if (!gaiaIsValidDbfList (dbf_list))
      {
	  /* invalid DBF */
	  goto illegal_dbf;
      }
    len = strlen (path);
    shp->Path = malloc (len + 1);
    strcpy (shp->Path, path);
    shp->ReadOnly = 1;
    shp->Shape = shape;
    switch (shape)
      {
	  /* setting up a prudential geometry type */
      case GAIA_SHP_POINT:
      case GAIA_SHP_POINTZ:
      case GAIA_SHP_POINTM:
	  shp->EffectiveType = GAIA_POINT;
	  break;
      case GAIA_SHP_POLYLINE:
      case GAIA_SHP_POLYLINEZ:
      case GAIA_SHP_POLYLINEM:
	  shp->EffectiveType = GAIA_MULTILINESTRING;
	  break;
      case GAIA_SHP_POLYGON:
      case GAIA_SHP_POLYGONZ:
      case GAIA_SHP_POLYGONM:
	  shp->EffectiveType = GAIA_MULTIPOLYGON;
	  break;
      case GAIA_SHP_MULTIPOINT:
      case GAIA_SHP_MULTIPOINTZ:
      case GAIA_SHP_MULTIPOINTM:
	  shp->EffectiveType = GAIA_MULTIPOINT;
	  break;
      }
    switch (shape)
      {
	  /* setting up a prudential dimension model */
      case GAIA_SHP_POINTZ:
      case GAIA_SHP_POLYLINEZ:
      case GAIA_SHP_POLYGONZ:
      case GAIA_SHP_MULTIPOINTZ:
	  shp->EffectiveDims = GAIA_XY_Z_M;
	  break;
      case GAIA_SHP_POINTM:
      case GAIA_SHP_POLYLINEM:
      case GAIA_SHP_POLYGONM:
      case GAIA_SHP_MULTIPOINTM:
	  shp->EffectiveDims = GAIA_XY_M;
	  break;
      default:
	  shp->EffectiveDims = GAIA_XY;
	  break;
      }
    shp->flShp = fl_shp;
    shp->flShx = fl_shx;
    shp->flDbf = fl_dbf;
    shp->Dbf = dbf_list;
/* saving the SHP buffer */
    shp->BufShp = buf_shp;
    shp->ShpBfsz = buf_size;
/* allocating DBF buffer */
    shp->BufDbf = malloc (sizeof (unsigned char) * dbf_reclen);
    shp->DbfHdsz = dbf_size + 1;
    shp->DbfReclen = dbf_reclen;
    shp->Valid = 1;
    shp->endian_arch = endian_arch;
    return;
  unsupported_conversion:
/* illegal charset */
    if (shp->LastError)
	free (shp->LastError);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    return;
  no_file:
/* one of shapefile's files can't be accessed */
    if (shp->LastError)
	free (shp->LastError);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    if (fl_shx)
	fclose (fl_shx);
    if (fl_shp)
	fclose (fl_shp);
    if (fl_dbf)
	fclose (fl_dbf);
    return;
  dbf_bad_magic:
/* the DBF has an invalid magin number */
    if (shp->LastError)
	free (shp->LastError);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    gaiaFreeDbfList (dbf_list);
    if (buf_shp)
	free (buf_shp);
    fclose (fl_shx);
    fclose (fl_shp);
    fclose (fl_dbf);
    return;
  error:
/* the shapefile is invalid or corrupted */
    if (shp->LastError)
	free (shp->LastError);
    sprintf (errMsg, "'%s' is corrupted / has invalid format", path);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    gaiaFreeDbfList (dbf_list);
    if (buf_shp)
	free (buf_shp);
    fclose (fl_shx);
    fclose (fl_shp);
    fclose (fl_dbf);
    return;
  unsupported:
/* the shapefile has an unrecognized shape type */
    if (shp->LastError)
	free (shp->LastError);
    sprintf (errMsg, "'%s' shape=%d is not supported", path, shape);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    gaiaFreeDbfList (dbf_list);
    if (buf_shp)
	free (buf_shp);
    fclose (fl_shx);
    fclose (fl_shp);
    if (fl_dbf)
	fclose (fl_dbf);
    return;
  illegal_dbf:
/* the DBF-file contains unsupported data types */
    if (shp->LastError)
	free (shp->LastError);
    sprintf (errMsg, "'%s.dbf' contains unsupported data types", path);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    gaiaFreeDbfList (dbf_list);
    if (buf_shp)
	free (buf_shp);
    fclose (fl_shx);
    fclose (fl_shp);
    if (fl_dbf)
	fclose (fl_dbf);
    return;
}

static int
readShpEntity (gaiaShapefilePtr shp, int current_row, int *shplen, double *minx,
	       double *miny, double *maxx, double *maxy)
{
/* trying to read an entity from shapefile */
    unsigned char buf[512];
    int len;
    int rd;
    int skpos;
    int offset;
    int off_shp;
    int sz;
    char errMsg[1024];
    int shape;
    int endian_arch = gaiaEndianArch ();

/* positioning and reading the SHX file */
    offset = 100 + (current_row * 8);	/* 100 bytes for the header + current row displacement; each SHX row = 8 bytes */
    skpos = fseek (shp->flShx, offset, SEEK_SET);
    if (skpos != 0)
	goto eof;
    rd = fread (buf, sizeof (unsigned char), 8, shp->flShx);
    if (rd != 8)
	goto eof;
    off_shp = gaiaImport32 (buf, GAIA_BIG_ENDIAN, shp->endian_arch);
/* positioning and reading the DBF file */
    offset = shp->DbfHdsz + (current_row * shp->DbfReclen);
    skpos = fseek (shp->flDbf, offset, SEEK_SET);
    if (skpos != 0)
	goto error;
    rd = fread (shp->BufDbf, sizeof (unsigned char), shp->DbfReclen,
		shp->flDbf);
    if (rd != shp->DbfReclen)
	goto error;
    if (*(shp->BufDbf) == '*')
	goto dbf_deleted;
/* positioning and reading corresponding SHP entity - geometry */
    offset = off_shp * 2;
    skpos = fseek (shp->flShp, offset, SEEK_SET);
    if (skpos != 0)
	goto error;
    rd = fread (buf, sizeof (unsigned char), 8, shp->flShp);
    if (rd != 8)
	goto error;
    sz = gaiaImport32 (buf + 4, GAIA_BIG_ENDIAN, shp->endian_arch);
    if ((sz * 2) > shp->ShpBfsz)
      {
	  /* current buffer is too small; we need to allocate a bigger buffer */
	  free (shp->BufShp);
	  shp->ShpBfsz = sz * 2;
	  shp->BufShp = malloc (sizeof (unsigned char) * shp->ShpBfsz);
      }
    /* reading the raw Geometry */
    rd = fread (shp->BufShp, sizeof (unsigned char), sz * 2, shp->flShp);
    if (rd != sz * 2)
	goto error;
    *shplen = rd;

/* retrieving the feature's BBOX */
    shape = gaiaImport32 (shp->BufShp + 0, GAIA_LITTLE_ENDIAN, endian_arch);
    *minx = DBL_MAX;
    *miny = DBL_MAX;
    *maxx = DBL_MAX;
    *maxy = DBL_MAX;
    if (shape == GAIA_SHP_POINT || shape == GAIA_SHP_POINTZ
	|| shape == GAIA_SHP_POINTM)
      {
	  *minx =
	      gaiaImport64 (shp->BufShp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  *maxx = *minx;
	  *miny =
	      gaiaImport64 (shp->BufShp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  *maxy = *miny;
      }
    if (shape == GAIA_SHP_POLYLINE || shape == GAIA_SHP_POLYLINEZ
	|| shape == GAIA_SHP_POLYLINEM || shape == GAIA_SHP_POLYGON
	|| shape == GAIA_SHP_POLYGONZ || shape == GAIA_SHP_POLYGONM
	|| shape == GAIA_SHP_MULTIPOINT || shape == GAIA_SHP_MULTIPOINTZ
	|| shape == GAIA_SHP_MULTIPOINTM)
      {
	  *minx =
	      gaiaImport64 (shp->BufShp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  *miny =
	      gaiaImport64 (shp->BufShp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  *maxx =
	      gaiaImport64 (shp->BufShp + 20, GAIA_LITTLE_ENDIAN, endian_arch);
	  *maxy =
	      gaiaImport64 (shp->BufShp + 28, GAIA_LITTLE_ENDIAN, endian_arch);
      }
    return 1;

  eof:
    if (shp->LastError)
	free (shp->LastError);
    shp->LastError = NULL;
    return 0;
  error:
    if (shp->LastError)
	free (shp->LastError);
    sprintf (errMsg, "'%s' is corrupted / has invalid format", shp->Path);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    return 0;
  dbf_deleted:
    if (shp->LastError)
	free (shp->LastError);
    shp->LastError = NULL;
    return -1;
}

struct shp_ring_item
{
/* a RING item [to be reassembled into a (Multi)Polygon] */
    gaiaRingPtr Ring;
    int IsExterior;
    gaiaRingPtr Mother;
    struct shp_ring_item *Next;
};

struct shp_ring_collection
{
/* a collection of RING items */
    struct shp_ring_item *First;
    struct shp_ring_item *Last;
};

static void
shp_free_rings (struct shp_ring_collection *ringsColl)
{
/* memory cleanup: rings collection */
    struct shp_ring_item *p;
    struct shp_ring_item *pN;
    p = ringsColl->First;
    while (p)
      {
	  pN = p->Next;
	  if (p->Ring)
	      gaiaFreeRing (p->Ring);
	  free (p);
	  p = pN;
      }
}

static void
shp_add_ring (struct shp_ring_collection *ringsColl, gaiaRingPtr ring)
{
/* inserting a ring into the rings collection */
    struct shp_ring_item *p = malloc (sizeof (struct shp_ring_item));
    p->Ring = ring;
    gaiaMbrRing (ring);
    gaiaClockwise (ring);
/* accordingly to SHP rules interior/exterior depends on direction */
    p->IsExterior = ring->Clockwise;
    p->Mother = NULL;
    p->Next = NULL;
/* updating the linked list */
    if (ringsColl->First == NULL)
	ringsColl->First = p;
    if (ringsColl->Last != NULL)
	ringsColl->Last->Next = p;
    ringsColl->Last = p;
}

static int
shp_check_rings (gaiaRingPtr exterior, gaiaRingPtr candidate)
{
/* 
/ speditively checks if the candidate could be an interior Ring
/ contained into the exterior Ring
*/
    double z;
    double m;
    double x0;
    double y0;
    double x1;
    double y1;
    int mid;
    int ret0;
    int ret1;
    if (candidate->DimensionModel == GAIA_XY_Z)
      {
	  gaiaGetPointXYZ (candidate->Coords, 0, &x0, &y0, &z);
      }
    else if (candidate->DimensionModel == GAIA_XY_M)
      {
	  gaiaGetPointXYM (candidate->Coords, 0, &x0, &y0, &m);
      }
    else if (candidate->DimensionModel == GAIA_XY_Z_M)
      {
	  gaiaGetPointXYZM (candidate->Coords, 0, &x0, &y0, &z, &m);
      }
    else
      {
	  gaiaGetPoint (candidate->Coords, 0, &x0, &y0);
      }
    mid = candidate->Points / 2;
    if (candidate->DimensionModel == GAIA_XY_Z)
      {
	  gaiaGetPointXYZ (candidate->Coords, mid, &x1, &y1, &z);
      }
    else if (candidate->DimensionModel == GAIA_XY_M)
      {
	  gaiaGetPointXYM (candidate->Coords, mid, &x1, &y1, &m);
      }
    else if (candidate->DimensionModel == GAIA_XY_Z_M)
      {
	  gaiaGetPointXYZM (candidate->Coords, mid, &x1, &y1, &z, &m);
      }
    else
      {
	  gaiaGetPoint (candidate->Coords, mid, &x1, &y1);
      }

/* testing if the first point falls on the exterior ring surface */
    ret0 = gaiaIsPointOnRingSurface (exterior, x0, y0);
/* testing if the second point falls on the exterior ring surface */
    ret1 = gaiaIsPointOnRingSurface (exterior, x1, y1);
    if (ret0 || ret1)
	return 1;
    return 0;
}

static int
shp_mbr_contains (gaiaRingPtr r1, gaiaRingPtr r2)
{
/* checks if the first Ring contains the second one - MBR based */
    int ok_1 = 0;
    int ok_2 = 0;
    int ok_3 = 0;
    int ok_4 = 0;
    if (r2->MinX >= r1->MinX && r2->MinX <= r1->MaxX)
	ok_1 = 1;
    if (r2->MaxX >= r1->MinX && r2->MaxX <= r1->MaxX)
	ok_2 = 1;
    if (r2->MinY >= r1->MinY && r2->MinY <= r1->MaxY)
	ok_3 = 1;
    if (r2->MaxY >= r1->MinY && r2->MaxY <= r1->MaxY)
	ok_4 = 1;
    if (ok_1 && ok_2 && ok_3 && ok_4)
	return 1;
    return 0;
}

static void
shp_arrange_rings (struct shp_ring_collection *ringsColl)
{
/* 
/ arranging Rings so to associate any interior ring
/ to the containing exterior ring
*/
    struct shp_ring_item *pInt;
    struct shp_ring_item *pExt;
    pExt = ringsColl->First;
    while (pExt != NULL)
      {
	  /* looping on Exterior Rings */
	  if (pExt->IsExterior)
	    {
		pInt = ringsColl->First;
		while (pInt != NULL)
		  {
		      /* looping on Interior Rings */
		      if (pInt->IsExterior == 0 && pInt->Mother == NULL
			  && shp_mbr_contains (pExt->Ring, pInt->Ring))
			{
			    /* ok, matches */
			    if (shp_check_rings (pExt->Ring, pInt->Ring))
				pInt->Mother = pExt->Ring;
			}
		      pInt = pInt->Next;
		  }
	    }
	  pExt = pExt->Next;
      }
    pExt = ringsColl->First;
    while (pExt != NULL)
      {
	  if (pExt->IsExterior == 0 && pExt->Mother == NULL)
	    {
		/* orphan ring: promoting to Exterior */
		pExt->IsExterior = 1;
	    }
	  pExt = pExt->Next;
      }
}

static void
shp_build_area (struct shp_ring_collection *ringsColl, gaiaGeomCollPtr geom)
{
/* building the final (Multi)Polygon Geometry */
    gaiaPolygonPtr polyg;
    struct shp_ring_item *pExt;
    struct shp_ring_item *pInt;
    pExt = ringsColl->First;
    while (pExt != NULL)
      {
	  if (pExt->IsExterior)
	    {
		/* creating a new Polygon */
		polyg = gaiaInsertPolygonInGeomColl (geom, pExt->Ring);
		pInt = ringsColl->First;
		while (pInt != NULL)
		  {
		      if (pExt->Ring == pInt->Mother)
			{
			    /* adding an interior ring to current POLYGON */
			    gaiaAddRingToPolyg (polyg, pInt->Ring);
			    /* releasing Ring ownership */
			    pInt->Ring = NULL;
			}
		      pInt = pInt->Next;
		  }
		/* releasing Ring ownership */
		pExt->Ring = NULL;
	    }
	  pExt = pExt->Next;
      }
}

static gaiaGeomCollPtr
do_parse_geometry (const unsigned char *bufshp, int buflen, int eff_dims,
		   int eff_type, int *nullshape)
{
/* attempting to parse a Geometry from the SHP */
    gaiaGeomCollPtr geom = NULL;
    int shape;
    double x;
    double y;
    double z;
    double m;
    int points;
    int n;
    int n1;
    int base;
    int baseZ;
    int baseM;
    int start;
    int end;
    int iv;
    int ind;
    int max_size;
    int min_size;
    int hasM;
    int sz;
    gaiaLinestringPtr line = NULL;
    gaiaRingPtr ring = NULL;
    int endian_arch = gaiaEndianArch ();
    struct shp_ring_collection ringsColl;
/* initializing the RING collection */
    ringsColl.First = NULL;
    ringsColl.Last = NULL;

    shape = gaiaImport32 (bufshp + 0, GAIA_LITTLE_ENDIAN, endian_arch);
    if (shape == GAIA_SHP_NULL)
      {
	  *nullshape = 1;
	  return NULL;
      }
    *nullshape = 0;

    if (shape == GAIA_SHP_POINT)
      {
	  /* shape point */
	  x = gaiaImport64 (bufshp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  y = gaiaImport64 (bufshp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  if (eff_dims == GAIA_XY_Z)
	    {
		geom = gaiaAllocGeomCollXYZ ();
		gaiaAddPointToGeomCollXYZ (geom, x, y, 0.0);
	    }
	  else if (eff_dims == GAIA_XY_M)
	    {
		geom = gaiaAllocGeomCollXYM ();
		gaiaAddPointToGeomCollXYM (geom, x, y, 0.0);
	    }
	  else if (eff_dims == GAIA_XY_Z_M)
	    {
		geom = gaiaAllocGeomCollXYZM ();
		gaiaAddPointToGeomCollXYZM (geom, x, y, 0.0, 0.0);
	    }
	  else
	    {
		geom = gaiaAllocGeomColl ();
		gaiaAddPointToGeomColl (geom, x, y);
	    }
	  geom->DeclaredType = GAIA_POINT;
      }
    if (shape == GAIA_SHP_POINTZ)
      {
	  /* shape point Z */
	  x = gaiaImport64 (bufshp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  y = gaiaImport64 (bufshp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  z = gaiaImport64 (bufshp + 20, GAIA_LITTLE_ENDIAN, endian_arch);
	  if (buflen == 28)
	      m = 0.0;
	  else
	      m = gaiaImport64 (bufshp + 28, GAIA_LITTLE_ENDIAN, endian_arch);
	  if (eff_dims == GAIA_XY_Z)
	    {
		geom = gaiaAllocGeomCollXYZ ();
		gaiaAddPointToGeomCollXYZ (geom, x, y, z);
	    }
	  else if (eff_dims == GAIA_XY_M)
	    {
		geom = gaiaAllocGeomCollXYM ();
		gaiaAddPointToGeomCollXYM (geom, x, y, m);
	    }
	  else if (eff_dims == GAIA_XY_Z_M)
	    {
		geom = gaiaAllocGeomCollXYZM ();
		gaiaAddPointToGeomCollXYZM (geom, x, y, z, m);
	    }
	  else
	    {
		geom = gaiaAllocGeomColl ();
		gaiaAddPointToGeomColl (geom, x, y);
	    }
	  geom->DeclaredType = GAIA_POINT;
      }
    if (shape == GAIA_SHP_POINTM)
      {
	  /* shape point M */
	  x = gaiaImport64 (bufshp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  y = gaiaImport64 (bufshp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  m = gaiaImport64 (bufshp + 20, GAIA_LITTLE_ENDIAN, endian_arch);
	  if (eff_dims == GAIA_XY_Z)
	    {
		geom = gaiaAllocGeomCollXYZ ();
		gaiaAddPointToGeomCollXYZ (geom, x, y, 0.0);
	    }
	  else if (eff_dims == GAIA_XY_M)
	    {
		geom = gaiaAllocGeomCollXYM ();
		gaiaAddPointToGeomCollXYM (geom, x, y, m);
	    }
	  else if (eff_dims == GAIA_XY_Z_M)
	    {
		geom = gaiaAllocGeomCollXYZM ();
		gaiaAddPointToGeomCollXYZM (geom, x, y, 0.0, m);
	    }
	  else
	    {
		geom = gaiaAllocGeomColl ();
		gaiaAddPointToGeomColl (geom, x, y);
	    }
	  geom->DeclaredType = GAIA_POINT;
      }
    if (shape == GAIA_SHP_POLYLINE)
      {
	  /* shape polyline */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  n1 = gaiaImport32 (bufshp + 40, GAIA_LITTLE_ENDIAN, endian_arch);
	  base = 44 + (n * 4);
	  start = 0;
	  for (ind = 0; ind < n; ind++)
	    {
		if (ind < (n - 1))
		    end =
			gaiaImport32 (bufshp + 44 + ((ind + 1) * 4),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    end = n1;
		points = end - start;
		if (eff_dims == GAIA_XY_Z)
		    line = gaiaAllocLinestringXYZ (points);
		else if (eff_dims == GAIA_XY_M)
		    line = gaiaAllocLinestringXYM (points);
		else if (eff_dims == GAIA_XY_Z_M)
		    line = gaiaAllocLinestringXYZM (points);
		else
		    line = gaiaAllocLinestring (points);
		points = 0;
		for (iv = start; iv < end; iv++)
		  {
		      x = gaiaImport64 (bufshp + base + (iv * 16),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      y = gaiaImport64 (bufshp + base + (iv * 16) +
					8, GAIA_LITTLE_ENDIAN, endian_arch);
		      if (eff_dims == GAIA_XY_Z)
			{
			    gaiaSetPointXYZ (line->Coords, points, x, y, 0.0);
			}
		      else if (eff_dims == GAIA_XY_M)
			{
			    gaiaSetPointXYM (line->Coords, points, x, y, 0.0);
			}
		      else if (eff_dims == GAIA_XY_Z_M)
			{
			    gaiaSetPointXYZM (line->Coords, points, x, y,
					      0.0, 0.0);
			}
		      else
			{
			    gaiaSetPoint (line->Coords, points, x, y);
			}
		      start++;
		      points++;
		  }
		if (!geom)
		  {
		      if (eff_dims == GAIA_XY_Z)
			  geom = gaiaAllocGeomCollXYZ ();
		      else if (eff_dims == GAIA_XY_M)
			  geom = gaiaAllocGeomCollXYM ();
		      else if (eff_dims == GAIA_XY_Z_M)
			  geom = gaiaAllocGeomCollXYZM ();
		      else
			  geom = gaiaAllocGeomColl ();
		      if (eff_type == GAIA_LINESTRING)
			  geom->DeclaredType = GAIA_LINESTRING;
		      else
			  geom->DeclaredType = GAIA_MULTILINESTRING;
		  }
		gaiaInsertLinestringInGeomColl (geom, line);
	    }
      }
    if (shape == GAIA_SHP_POLYLINEZ)
      {
	  /* shape polyline Z */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  n1 = gaiaImport32 (bufshp + 40, GAIA_LITTLE_ENDIAN, endian_arch);
	  hasM = 0;
	  max_size = 38 + (2 * n) + (n1 * 16);	/* size [in 16 bits words !!!] ZM */
	  min_size = 30 + (2 * n) + (n1 * 12);	/* size [in 16 bits words !!!] Z-only */
	  sz = buflen / 2;
	  if (sz < min_size)
	      goto error;
	  if (sz == max_size)
	      hasM = 1;
	  base = 44 + (n * 4);
	  baseZ = base + (n1 * 16) + 16;
	  baseM = baseZ + (n1 * 8) + 16;
	  start = 0;
	  for (ind = 0; ind < n; ind++)
	    {
		if (ind < (n - 1))
		    end =
			gaiaImport32 (bufshp + 44 + ((ind + 1) * 4),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    end = n1;
		points = end - start;
		if (eff_dims == GAIA_XY_Z)
		    line = gaiaAllocLinestringXYZ (points);
		else if (eff_dims == GAIA_XY_M)
		    line = gaiaAllocLinestringXYM (points);
		else if (eff_dims == GAIA_XY_Z_M)
		    line = gaiaAllocLinestringXYZM (points);
		else
		    line = gaiaAllocLinestring (points);
		points = 0;
		for (iv = start; iv < end; iv++)
		  {
		      x = gaiaImport64 (bufshp + base + (iv * 16),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      y = gaiaImport64 (bufshp + base + (iv * 16) +
					8, GAIA_LITTLE_ENDIAN, endian_arch);
		      z = gaiaImport64 (bufshp + baseZ + (iv * 8),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      if (hasM)
			  m = gaiaImport64 (bufshp + baseM +
					    (iv * 8), GAIA_LITTLE_ENDIAN,
					    endian_arch);
		      else
			  m = 0.0;
		      if (m < SHAPEFILE_NO_DATA)
			  m = 0.0;
		      if (eff_dims == GAIA_XY_Z)
			{
			    gaiaSetPointXYZ (line->Coords, points, x, y, z);
			}
		      else if (eff_dims == GAIA_XY_M)
			{
			    gaiaSetPointXYM (line->Coords, points, x, y, m);
			}
		      else if (eff_dims == GAIA_XY_Z_M)
			{
			    gaiaSetPointXYZM (line->Coords, points, x, y, z, m);
			}
		      else
			{
			    gaiaSetPoint (line->Coords, points, x, y);
			}
		      start++;
		      points++;
		  }
		if (!geom)
		  {
		      if (eff_dims == GAIA_XY_Z)
			  geom = gaiaAllocGeomCollXYZ ();
		      else if (eff_dims == GAIA_XY_M)
			  geom = gaiaAllocGeomCollXYM ();
		      else if (eff_dims == GAIA_XY_Z_M)
			  geom = gaiaAllocGeomCollXYZM ();
		      else
			  geom = gaiaAllocGeomColl ();
		      if (eff_type == GAIA_LINESTRING)
			  geom->DeclaredType = GAIA_LINESTRING;
		      else
			  geom->DeclaredType = GAIA_MULTILINESTRING;
		  }
		gaiaInsertLinestringInGeomColl (geom, line);
	    }
      }
    if (shape == GAIA_SHP_POLYLINEM)
      {
	  /* shape polyline M */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  n1 = gaiaImport32 (bufshp + 40, GAIA_LITTLE_ENDIAN, endian_arch);
	  hasM = 0;
	  max_size = 30 + (2 * n) + (n1 * 12);	/* size [in 16 bits words !!!] M */
	  min_size = 22 + (2 * n) + (n1 * 8);	/* size [in 16 bits words !!!] no-M */
	  sz = buflen / 2;
	  if (sz < min_size)
	      goto error;
	  if (sz == max_size)
	      hasM = 1;
	  base = 44 + (n * 4);
	  baseM = base + (n1 * 16) + 16;
	  start = 0;
	  for (ind = 0; ind < n; ind++)
	    {
		if (ind < (n - 1))
		    end =
			gaiaImport32 (bufshp + 44 + ((ind + 1) * 4),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    end = n1;
		points = end - start;
		if (eff_dims == GAIA_XY_Z)
		    line = gaiaAllocLinestringXYZ (points);
		else if (eff_dims == GAIA_XY_M)
		    line = gaiaAllocLinestringXYM (points);
		else if (eff_dims == GAIA_XY_Z_M)
		    line = gaiaAllocLinestringXYZM (points);
		else
		    line = gaiaAllocLinestring (points);
		points = 0;
		for (iv = start; iv < end; iv++)
		  {
		      x = gaiaImport64 (bufshp + base + (iv * 16),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      y = gaiaImport64 (bufshp + base + (iv * 16) +
					8, GAIA_LITTLE_ENDIAN, endian_arch);
		      if (hasM)
			  m = gaiaImport64 (bufshp + baseM +
					    (iv * 8), GAIA_LITTLE_ENDIAN,
					    endian_arch);
		      else
			  m = 0.0;
		      if (m < SHAPEFILE_NO_DATA)
			  m = 0.0;
		      if (eff_dims == GAIA_XY_Z)
			{
			    gaiaSetPointXYZ (line->Coords, points, x, y, 0.0);
			}
		      else if (eff_dims == GAIA_XY_M)
			{
			    gaiaSetPointXYM (line->Coords, points, x, y, m);
			}
		      else if (eff_dims == GAIA_XY_Z_M)
			{
			    gaiaSetPointXYZM (line->Coords, points, x, y,
					      0.0, m);
			}
		      else
			{
			    gaiaSetPoint (line->Coords, points, x, y);
			}
		      start++;
		      points++;
		  }
		if (!geom)
		  {
		      if (eff_dims == GAIA_XY_Z)
			  geom = gaiaAllocGeomCollXYZ ();
		      else if (eff_dims == GAIA_XY_M)
			  geom = gaiaAllocGeomCollXYM ();
		      else if (eff_dims == GAIA_XY_Z_M)
			  geom = gaiaAllocGeomCollXYZM ();
		      else
			  geom = gaiaAllocGeomColl ();
		      if (eff_type == GAIA_LINESTRING)
			  geom->DeclaredType = GAIA_LINESTRING;
		      else
			  geom->DeclaredType = GAIA_MULTILINESTRING;
		  }
		gaiaInsertLinestringInGeomColl (geom, line);
	    }
      }
    if (shape == GAIA_SHP_POLYGON)
      {
	  /* shape polygon */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  n1 = gaiaImport32 (bufshp + 40, GAIA_LITTLE_ENDIAN, endian_arch);
	  base = 44 + (n * 4);
	  start = 0;
	  for (ind = 0; ind < n; ind++)
	    {
		if (ind < (n - 1))
		    end =
			gaiaImport32 (bufshp + 44 + ((ind + 1) * 4),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    end = n1;
		points = end - start;
		if (eff_dims == GAIA_XY_Z)
		    ring = gaiaAllocRingXYZ (points);
		else if (eff_dims == GAIA_XY_M)
		    ring = gaiaAllocRingXYM (points);
		else if (eff_dims == GAIA_XY_Z_M)
		    ring = gaiaAllocRingXYZM (points);
		else
		    ring = gaiaAllocRing (points);
		points = 0;
		for (iv = start; iv < end; iv++)
		  {
		      x = gaiaImport64 (bufshp + base + (iv * 16),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      y = gaiaImport64 (bufshp + base + (iv * 16) +
					8, GAIA_LITTLE_ENDIAN, endian_arch);
		      if (eff_dims == GAIA_XY_Z)
			{
			    gaiaSetPointXYZ (ring->Coords, points, x, y, 0.0);
			}
		      else if (eff_dims == GAIA_XY_M)
			{
			    gaiaSetPointXYM (ring->Coords, points, x, y, 0.0);
			}
		      else if (eff_dims == GAIA_XY_Z_M)
			{
			    gaiaSetPointXYZM (ring->Coords, points, x, y,
					      0.0, 0.0);
			}
		      else
			{
			    gaiaSetPoint (ring->Coords, points, x, y);
			}
		      start++;
		      points++;
		  }
		shp_add_ring (&ringsColl, ring);
	    }
	  shp_arrange_rings (&ringsColl);
	  /* allocating the final geometry */
	  if (eff_dims == GAIA_XY_Z)
	      geom = gaiaAllocGeomCollXYZ ();
	  else if (eff_dims == GAIA_XY_M)
	      geom = gaiaAllocGeomCollXYM ();
	  else if (eff_dims == GAIA_XY_Z_M)
	      geom = gaiaAllocGeomCollXYZM ();
	  else
	      geom = gaiaAllocGeomColl ();
	  if (eff_type == GAIA_POLYGON)
	      geom->DeclaredType = GAIA_POLYGON;
	  else
	      geom->DeclaredType = GAIA_MULTIPOLYGON;
	  shp_build_area (&ringsColl, geom);
      }
    if (shape == GAIA_SHP_POLYGONZ)
      {
	  /* shape polygon Z */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  n1 = gaiaImport32 (bufshp + 40, GAIA_LITTLE_ENDIAN, endian_arch);
	  hasM = 0;
	  max_size = 38 + (2 * n) + (n1 * 16);	/* size [in 16 bits words !!!] ZM */
	  min_size = 30 + (2 * n) + (n1 * 12);	/* size [in 16 bits words !!!] Z-only */
	  sz = buflen / 2;
	  if (sz < min_size)
	      goto error;
	  if (sz == max_size)
	      hasM = 1;
	  base = 44 + (n * 4);
	  baseZ = base + (n1 * 16) + 16;
	  baseM = baseZ + (n1 * 8) + 16;
	  start = 0;
	  for (ind = 0; ind < n; ind++)
	    {
		if (ind < (n - 1))
		    end =
			gaiaImport32 (bufshp + 44 + ((ind + 1) * 4),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    end = n1;
		points = end - start;
		if (eff_dims == GAIA_XY_Z)
		    ring = gaiaAllocRingXYZ (points);
		else if (eff_dims == GAIA_XY_M)
		    ring = gaiaAllocRingXYM (points);
		else if (eff_dims == GAIA_XY_Z_M)
		    ring = gaiaAllocRingXYZM (points);
		else
		    ring = gaiaAllocRing (points);
		points = 0;
		for (iv = start; iv < end; iv++)
		  {
		      x = gaiaImport64 (bufshp + base + (iv * 16),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      y = gaiaImport64 (bufshp + base + (iv * 16) +
					8, GAIA_LITTLE_ENDIAN, endian_arch);
		      z = gaiaImport64 (bufshp + baseZ + (iv * 8),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      if (hasM)
			  m = gaiaImport64 (bufshp + baseM +
					    (iv * 8), GAIA_LITTLE_ENDIAN,
					    endian_arch);
		      else
			  m = 0.0;
		      if (m < SHAPEFILE_NO_DATA)
			  m = 0.0;
		      if (eff_dims == GAIA_XY_Z)
			{
			    gaiaSetPointXYZ (ring->Coords, points, x, y, z);
			}
		      else if (eff_dims == GAIA_XY_M)
			{
			    gaiaSetPointXYM (ring->Coords, points, x, y, m);
			}
		      else if (eff_dims == GAIA_XY_Z_M)
			{
			    gaiaSetPointXYZM (ring->Coords, points, x, y, z, m);
			}
		      else
			{
			    gaiaSetPoint (ring->Coords, points, x, y);
			}
		      start++;
		      points++;
		  }
		shp_add_ring (&ringsColl, ring);
	    }
	  shp_arrange_rings (&ringsColl);
	  /* allocating the final geometry */
	  if (eff_dims == GAIA_XY_Z)
	      geom = gaiaAllocGeomCollXYZ ();
	  else if (eff_dims == GAIA_XY_M)
	      geom = gaiaAllocGeomCollXYM ();
	  else if (eff_dims == GAIA_XY_Z_M)
	      geom = gaiaAllocGeomCollXYZM ();
	  else
	      geom = gaiaAllocGeomColl ();
	  if (eff_type == GAIA_POLYGON)
	      geom->DeclaredType = GAIA_POLYGON;
	  else
	      geom->DeclaredType = GAIA_MULTIPOLYGON;
	  shp_build_area (&ringsColl, geom);
      }
    if (shape == GAIA_SHP_POLYGONM)
      {
	  /* shape polygon M */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  n1 = gaiaImport32 (bufshp + 40, GAIA_LITTLE_ENDIAN, endian_arch);
	  hasM = 0;
	  max_size = 30 + (2 * n) + (n1 * 12);	/* size [in 16 bits words !!!] M */
	  min_size = 22 + (2 * n) + (n1 * 8);	/* size [in 16 bits words !!!] no-M */
	  sz = buflen / 2;
	  if (sz < min_size)
	      goto error;
	  if (sz == max_size)
	      hasM = 1;
	  base = 44 + (n * 4);
	  baseM = base + (n1 * 16) + 16;
	  start = 0;
	  for (ind = 0; ind < n; ind++)
	    {
		if (ind < (n - 1))
		    end =
			gaiaImport32 (bufshp + 44 + ((ind + 1) * 4),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    end = n1;
		points = end - start;
		if (eff_dims == GAIA_XY_Z)
		    ring = gaiaAllocRingXYZ (points);
		else if (eff_dims == GAIA_XY_M)
		    ring = gaiaAllocRingXYM (points);
		else if (eff_dims == GAIA_XY_Z_M)
		    ring = gaiaAllocRingXYZM (points);
		else
		    ring = gaiaAllocRing (points);
		points = 0;
		for (iv = start; iv < end; iv++)
		  {
		      x = gaiaImport64 (bufshp + base + (iv * 16),
					GAIA_LITTLE_ENDIAN, endian_arch);
		      y = gaiaImport64 (bufshp + base + (iv * 16) +
					8, GAIA_LITTLE_ENDIAN, endian_arch);
		      if (hasM)
			  m = gaiaImport64 (bufshp + baseM +
					    (iv * 8), GAIA_LITTLE_ENDIAN,
					    endian_arch);
		      m = 0.0;
		      if (m < SHAPEFILE_NO_DATA)
			  m = 0.0;
		      if (eff_dims == GAIA_XY_Z)
			{
			    gaiaSetPointXYZ (ring->Coords, points, x, y, 0.0);
			}
		      else if (eff_dims == GAIA_XY_M)
			{
			    gaiaSetPointXYM (ring->Coords, points, x, y, m);
			}
		      else if (eff_dims == GAIA_XY_Z_M)
			{
			    gaiaSetPointXYZM (ring->Coords, points, x, y,
					      0.0, m);
			}
		      else
			{
			    gaiaSetPoint (ring->Coords, points, x, y);
			}
		      start++;
		      points++;
		  }
		shp_add_ring (&ringsColl, ring);
	    }
	  shp_arrange_rings (&ringsColl);
	  /* allocating the final geometry */
	  if (eff_dims == GAIA_XY_Z)
	      geom = gaiaAllocGeomCollXYZ ();
	  else if (eff_dims == GAIA_XY_M)
	      geom = gaiaAllocGeomCollXYM ();
	  else if (eff_dims == GAIA_XY_Z_M)
	      geom = gaiaAllocGeomCollXYZM ();
	  else
	      geom = gaiaAllocGeomColl ();
	  if (eff_type == GAIA_POLYGON)
	      geom->DeclaredType = GAIA_POLYGON;
	  else
	      geom->DeclaredType = GAIA_MULTIPOLYGON;
	  shp_build_area (&ringsColl, geom);
      }
    if (shape == GAIA_SHP_MULTIPOINT)
      {
	  /* shape multipoint */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  if (eff_dims == GAIA_XY_Z)
	      geom = gaiaAllocGeomCollXYZ ();
	  else if (eff_dims == GAIA_XY_M)
	      geom = gaiaAllocGeomCollXYM ();
	  else if (eff_dims == GAIA_XY_Z_M)
	      geom = gaiaAllocGeomCollXYZM ();
	  else
	      geom = gaiaAllocGeomColl ();
	  geom->DeclaredType = GAIA_MULTIPOINT;
	  for (iv = 0; iv < n; iv++)
	    {
		x = gaiaImport64 (bufshp + 40 + (iv * 16),
				  GAIA_LITTLE_ENDIAN, endian_arch);
		y = gaiaImport64 (bufshp + 40 + (iv * 16) + 8,
				  GAIA_LITTLE_ENDIAN, endian_arch);
		if (eff_dims == GAIA_XY_Z)
		    gaiaAddPointToGeomCollXYZ (geom, x, y, 0.0);
		else if (eff_dims == GAIA_XY_M)
		    gaiaAddPointToGeomCollXYM (geom, x, y, 0.0);
		else if (eff_dims == GAIA_XY_Z_M)
		    gaiaAddPointToGeomCollXYZM (geom, x, y, 0.0, 0.0);
		else
		    gaiaAddPointToGeomColl (geom, x, y);
	    }
      }
    if (shape == GAIA_SHP_MULTIPOINTZ)
      {
	  /* shape multipoint Z */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  hasM = 0;
	  max_size = 36 + (n * 16);	/* size [in 16 bits words !!!] ZM */
	  min_size = 28 + (n * 12);	/* size [in 16 bits words !!!] Z-only */
	  sz = buflen / 2;
	  if (sz < min_size)
	      goto error;
	  if (sz == max_size)
	      hasM = 1;
	  baseZ = 40 + (n * 16) + 16;
	  baseM = baseZ + (n * 8) + 16;
	  if (eff_dims == GAIA_XY_Z)
	      geom = gaiaAllocGeomCollXYZ ();
	  else if (eff_dims == GAIA_XY_M)
	      geom = gaiaAllocGeomCollXYM ();
	  else if (eff_dims == GAIA_XY_Z_M)
	      geom = gaiaAllocGeomCollXYZM ();
	  else
	      geom = gaiaAllocGeomColl ();
	  geom->DeclaredType = GAIA_MULTIPOINT;
	  for (iv = 0; iv < n; iv++)
	    {
		x = gaiaImport64 (bufshp + 40 + (iv * 16),
				  GAIA_LITTLE_ENDIAN, endian_arch);
		y = gaiaImport64 (bufshp + 40 + (iv * 16) + 8,
				  GAIA_LITTLE_ENDIAN, endian_arch);
		z = gaiaImport64 (bufshp + baseZ + (iv * 8),
				  GAIA_LITTLE_ENDIAN, endian_arch);
		if (hasM)
		    m = gaiaImport64 (bufshp + baseM + (iv * 8),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    m = 0.0;
		if (m < SHAPEFILE_NO_DATA)
		    m = 0.0;
		if (eff_dims == GAIA_XY_Z)
		    gaiaAddPointToGeomCollXYZ (geom, x, y, z);
		else if (eff_dims == GAIA_XY_M)
		    gaiaAddPointToGeomCollXYM (geom, x, y, m);
		else if (eff_dims == GAIA_XY_Z_M)
		    gaiaAddPointToGeomCollXYZM (geom, x, y, z, m);
		else
		    gaiaAddPointToGeomColl (geom, x, y);
	    }
      }
    if (shape == GAIA_SHP_MULTIPOINTM)
      {
	  /* shape multipoint M */
	  n = gaiaImport32 (bufshp + 36, GAIA_LITTLE_ENDIAN, endian_arch);
	  hasM = 0;
	  max_size = 28 + (n * 12);	/* size [in 16 bits words !!!] M */
	  min_size = 20 + (n * 8);	/* size [in 16 bits words !!!] no-M */
	  sz = buflen / 2;
	  if (sz < min_size)
	      goto error;
	  if (sz == max_size)
	      hasM = 1;
	  baseM = 40 + (n * 16) + 16;
	  if (eff_dims == GAIA_XY_Z)
	      geom = gaiaAllocGeomCollXYZ ();
	  else if (eff_dims == GAIA_XY_M)
	      geom = gaiaAllocGeomCollXYM ();
	  else if (eff_dims == GAIA_XY_Z_M)
	      geom = gaiaAllocGeomCollXYZM ();
	  else
	      geom = gaiaAllocGeomColl ();
	  geom->DeclaredType = GAIA_MULTIPOINT;
	  for (iv = 0; iv < n; iv++)
	    {
		x = gaiaImport64 (bufshp + 40 + (iv * 16),
				  GAIA_LITTLE_ENDIAN, endian_arch);
		y = gaiaImport64 (bufshp + 40 + (iv * 16) + 8,
				  GAIA_LITTLE_ENDIAN, endian_arch);
		if (hasM)
		    m = gaiaImport64 (bufshp + baseM + (iv * 8),
				      GAIA_LITTLE_ENDIAN, endian_arch);
		else
		    m = 0.0;
		if (m < SHAPEFILE_NO_DATA)
		    m = 0.0;
		if (eff_dims == GAIA_XY_Z)
		    gaiaAddPointToGeomCollXYZ (geom, x, y, 0.0);
		else if (eff_dims == GAIA_XY_M)
		    gaiaAddPointToGeomCollXYM (geom, x, y, m);
		else if (eff_dims == GAIA_XY_Z_M)
		    gaiaAddPointToGeomCollXYZM (geom, x, y, 0.0, m);
		else
		    gaiaAddPointToGeomColl (geom, x, y);
	    }
      }

    if (geom != NULL)
	gaiaMbrGeometry (geom);
    shp_free_rings (&ringsColl);
    return geom;

  error:
    fprintf (stderr, "\tcorrupted shapefile / invalid format");
    shp_free_rings (&ringsColl);
    return NULL;
}

static int
do_read_shp (const void *cache, const char *shp_path, int validate, int esri,
	     int *invalid)
{
/* reading some Shapefile and testing for validity */
    int current_row;
    gaiaShapefilePtr shp = NULL;
    int ret;
    double minx;
    double miny;
    double maxx;
    double maxy;
    double MinX = DBL_MAX;
    double MinY = DBL_MAX;
    double MaxX = 0.0 - DBL_MAX;
    double MaxY = 0.0 - DBL_MAX;
    double hMinX;
    double hMinY;
    double hMaxX;
    double hMaxY;
    int mismatching;

    *invalid = 0;
    shp = allocShapefile ();
    openShpRead (shp, shp_path, &hMinX, &hMinY, &hMaxX, &hMaxY, &mismatching);
    if (!(shp->Valid))
      {
	  char extra[512];
	  *extra = '\0';
	  if (shp->LastError)
	      sprintf (extra, "\n\tcause: %s\n", shp->LastError);
	  fprintf (stderr,
		   "\terror: cannot open shapefile '%s'%s", shp_path, extra);
	  freeShapefile (shp);
	  return 0;
      }
    if (mismatching)
	*invalid += 1;

    current_row = 0;
    while (1)
      {
	  /* reading rows from shapefile */
	  int shplen;
	  ret =
	      readShpEntity (shp, current_row, &shplen, &minx, &miny, &maxx,
			     &maxy);
	  if (ret < 0)
	    {
		/* found a DBF deleted record */
		fprintf (stderr, "\t\trow #%d: logical deletion found\n",
			 current_row);
		current_row++;
		*invalid += 1;
		continue;
	    }
	  if (!ret)
	    {
		if (!(shp->LastError))	/* normal SHP EOF */
		    break;
		fprintf (stderr, "\tERROR: %s\n", shp->LastError);
		goto stop;
	    }

	  if (validate)
	    {
		int nullshape;
		gaiaGeomCollPtr geom =
		    do_parse_geometry (shp->BufShp, shplen, shp->EffectiveDims,
				       shp->EffectiveType, &nullshape);
		if (nullshape)
		    ;
		else
		  {
		      if (geom == NULL)
			{
			    fprintf (stderr,
				     "\t\trow #%d: unable to get a Geometry\n",
				     current_row);
			    *invalid += 1;
			}
		      else
			{
			    if (geom->MinX != minx || geom->MinY != miny
				|| geom->MaxX != maxx || geom->MaxY != maxy)
			      {
				  fprintf (stderr,
					   "\t\trow #%d: mismatching BBOX\n",
					   current_row);
				  *invalid += 1;
			      }
			    if (esri)
			      {
				  /* checking invalid geometries in ESRI mode */
				  gaiaGeomCollPtr detail;
				  detail =
				      gaiaIsValidDetailEx_r (cache, geom, 1);
				  if (detail == NULL)
				    {
					/* extra checks */
					int extra = 0;
					if (gaiaIsToxic_r (cache, geom))
					    extra = 1;
					if (gaiaIsNotClosedGeomColl_r
					    (cache, geom))
					    extra = 1;
					if (extra)
					  {
					      char *reason =
						  gaiaIsValidReason_r (cache,
								       geom);
					      if (reason == NULL)
						  fprintf (stderr,
							   "\t\trow #%d: invalid Geometry (unknown reason)\n",
							   current_row);
					      else
						{
						    fprintf (stderr,
							     "\t\trow #%d: %s\n",
							     current_row,
							     reason);
						    free (reason);
						}
					      *invalid += 1;
					  }
				    }
				  else
				    {
					char *reason =
					    gaiaIsValidReason_r (cache, geom);
					if (reason == NULL)
					    fprintf (stderr,
						     "\t\trow #%d: invalid Geometry (unknown reason)\n",
						     current_row);
					else
					  {
					      fprintf (stderr,
						       "\t\trow #%d: %s\n",
						       current_row, reason);
					      free (reason);
					  }
					*invalid += 1;
					gaiaFreeGeomColl (detail);
				    }
			      }
			    else
			      {
				  /* checking invalid geometries in ISO/OGC mode */
				  if (gaiaIsValid_r (cache, geom) != 1)
				    {
					char *reason =
					    gaiaIsValidReason_r (cache, geom);
					if (reason == NULL)
					    fprintf (stderr,
						     "\t\trow #%d: invalid Geometry (unknown reason)\n",
						     current_row);
					else
					  {
					      fprintf (stderr,
						       "\t\trow #%d: %s\n",
						       current_row, reason);
					      free (reason);
					  }
					*invalid += 1;
				    }
			      }
			    gaiaFreeGeomColl (geom);
			}
		  }
	    }
	  if (minx != DBL_MAX && miny != DBL_MAX && maxx != DBL_MAX
	      && maxy != DBL_MAX)
	    {
		if (minx < MinX)
		    MinX = minx;
		if (miny < MinY)
		    MinY = miny;
		if (maxx > MaxX)
		    MaxX = maxx;
		if (maxy > MaxY)
		    MaxY = maxy;
	    }
	  current_row++;
      }
    freeShapefile (shp);

    if (MinX != hMinX || MinY != hMinY || MaxX != hMaxX || MaxY != hMaxY)
      {
	  fprintf (stderr, "\t\tHEADERS: found invalid BBOX\n");
	  *invalid += 1;
      }

    return 1;

  stop:
    freeShapefile (shp);
    fprintf (stderr, "\tMalformed shapefile: quitting\n");
    return 0;
}

static void
do_clen_files (const char *out_path, const char *name)
{
/* removing an invalid Shapefile (not properly repaired) */
    char path[1024];

    sprintf (path, "%s/%s.shx", out_path, name);
#ifdef _WIN32
    _unlink (path);
#else
    unlink (path);
#endif

    sprintf (path, "%s/%s.shp", out_path, name);
#ifdef _WIN32
    _unlink (path);
#else
    unlink (path);
#endif

    sprintf (path, "%s/%s.dbf", out_path, name);
#ifdef _WIN32
    _unlink (path);
#else
    unlink (path);
#endif
}

static void
openShpWrite (gaiaShapefilePtr shp, const char *path, int shape,
	      gaiaDbfListPtr dbf_list)
{
/* trying to create the shapefile */
    FILE *fl_shx = NULL;
    FILE *fl_shp = NULL;
    FILE *fl_dbf = NULL;
    char xpath[1024];
    unsigned char *buf_shp = NULL;
    int buf_size = 1024;
    unsigned char *dbf_buf = NULL;
    gaiaDbfFieldPtr fld;
    char *sys_err;
    char errMsg[1024];
    short dbf_reclen = 0;
    int shp_size = 0;
    int shx_size = 0;
    unsigned short dbf_size = 0;
    int len;
    int endian_arch = gaiaEndianArch ();
    char buf[2048];
    if (shp->flShp != NULL || shp->flShx != NULL || shp->flDbf != NULL)
      {
	  sprintf (errMsg,
		   "attempting to reopen an already opened Shapefile\n");
	  goto unsupported_conversion;
      }
    buf_shp = malloc (buf_size);
/* trying to open shapefile files */
    sprintf (xpath, "%s.shx", path);
    fl_shx = fopen (xpath, "wb");
    if (!fl_shx)
      {
	  sys_err = strerror (errno);
	  sprintf (errMsg, "unable to open '%s' for writing: %s", xpath,
		   sys_err);
	  goto no_file;
      }
    sprintf (xpath, "%s.shp", path);
    fl_shp = fopen (xpath, "wb");
    if (!fl_shp)
      {
	  sys_err = strerror (errno);
	  sprintf (errMsg, "unable to open '%s' for writing: %s", xpath,
		   sys_err);
	  goto no_file;
      }
    sprintf (xpath, "%s.dbf", path);
    fl_dbf = fopen (xpath, "wb");
    if (!fl_dbf)
      {
	  sys_err = strerror (errno);
	  sprintf (errMsg, "unable to open '%s' for writing: %s", xpath,
		   sys_err);
	  goto no_file;
      }
/* allocating DBF buffer */
    dbf_reclen = 1;		/* an extra byte is needed because in DBF rows first byte is a marker for deletion */
    fld = dbf_list->First;
    while (fld)
      {
	  /* computing the DBF record length */
	  dbf_reclen += fld->Length;
	  fld = fld->Next;
      }
    dbf_buf = malloc (dbf_reclen);
/* writing an empty SHP file header */
    memset (buf_shp, 0, 100);
    fwrite (buf_shp, 1, 100, fl_shp);
    shp_size = 50;		/* note: shapefile [SHP and SHX] counts sizes in WORDS of 16 bits, not in bytes of 8 bits !!!! */
/* writing an empty SHX file header */
    memset (buf_shp, 0, 100);
    fwrite (buf_shp, 1, 100, fl_shx);
    shx_size = 50;
/* writing the DBF file header */
    memset (buf_shp, '\0', 32);
    fwrite (buf_shp, 1, 32, fl_dbf);
    dbf_size = 32;		/* note: DBF counts sizes in bytes */
    fld = dbf_list->First;
    while (fld)
      {
	  /* exporting DBF Fields specifications */
	  memset (buf_shp, 0, 32);
	  strcpy (buf, fld->Name);
	  memcpy (buf_shp, buf, strlen (buf));
	  *(buf_shp + 11) = fld->Type;
	  *(buf_shp + 16) = fld->Length;
	  *(buf_shp + 17) = fld->Decimals;
	  fwrite (buf_shp, 1, 32, fl_dbf);
	  dbf_size += 32;
	  fld = fld->Next;
      }
    fwrite ("\r", 1, 1, fl_dbf);	/* this one is a special DBF delimiter that closes file header */
    dbf_size++;
/* setting up the SHP struct */
    len = strlen (path);
    shp->Path = malloc (len + 1);
    strcpy (shp->Path, path);
    shp->ReadOnly = 0;
    shp->Shape = shape;
    shp->flShp = fl_shp;
    shp->flShx = fl_shx;
    shp->flDbf = fl_dbf;
    shp->Dbf = dbf_list;
    shp->BufShp = buf_shp;
    shp->ShpBfsz = buf_size;
    shp->BufDbf = dbf_buf;
    shp->DbfHdsz = dbf_size + 1;
    shp->DbfReclen = dbf_reclen;
    shp->DbfSize = dbf_size;
    shp->DbfRecno = 0;
    shp->ShpSize = shp_size;
    shp->ShxSize = shx_size;
    shp->MinX = DBL_MAX;
    shp->MinY = DBL_MAX;
    shp->MaxX = -DBL_MAX;
    shp->MaxY = -DBL_MAX;
    shp->Valid = 1;
    shp->endian_arch = endian_arch;
    return;
  unsupported_conversion:
/* illegal charset */
    if (shp->LastError)
	free (shp->LastError);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    return;
  no_file:
/* one of shapefile's files can't be created/opened */
    if (shp->LastError)
	free (shp->LastError);
    len = strlen (errMsg);
    shp->LastError = malloc (len + 1);
    strcpy (shp->LastError, errMsg);
    if (buf_shp)
	free (buf_shp);
    if (fl_shx)
	fclose (fl_shx);
    if (fl_shp)
	fclose (fl_shp);
    if (fl_dbf)
	fclose (fl_dbf);
    return;
}

static int
writeShpEntity (gaiaShapefilePtr shp, const unsigned char *bufshp, int shplen,
		const unsigned char *bufdbf, int dbflen)
{
/* trying to write an entity into shapefile */
    unsigned char buf[64];
    int endian_arch = shp->endian_arch;
    int shape;
    double minx;
    double maxx;
    double miny;
    double maxy;

/* inserting entity in SHX file */
    gaiaExport32 (buf, shp->ShpSize, GAIA_BIG_ENDIAN, endian_arch);	/* exports current SHP file position */
    gaiaExport32 (buf + 4, shplen / 2, GAIA_BIG_ENDIAN, endian_arch);	/* exports entitiy size [in 16 bits words !!!] */
    fwrite (buf, 1, 8, shp->flShx);
    (shp->ShxSize) += 4;	/* updating current SHX file position [in 16 bits words !!!] */

/* inserting entity in SHP file */
    gaiaExport32 (buf, shp->DbfRecno + 1, GAIA_BIG_ENDIAN, endian_arch);	/* exports entity ID */
    gaiaExport32 (buf + 4, shplen / 2, GAIA_BIG_ENDIAN, endian_arch);	/* exports entity size [in 16 bits words !!!] */
    fwrite (buf, 1, 8, shp->flShp);
    (shp->ShpSize) += 4;
    fwrite (bufshp, 1, shplen, shp->flShp);
    (shp->ShpSize) += shplen / 2;	/* updating current SHP file position [in 16 bits words !!!] */

/* inserting entity in DBF file */
    fwrite (bufdbf, 1, dbflen, shp->flDbf);
    (shp->DbfRecno)++;

/* updating the full extent BBOX */
    shape = gaiaImport32 (bufshp + 0, GAIA_LITTLE_ENDIAN, endian_arch);
    if (shape == GAIA_SHP_POINT || shape == GAIA_SHP_POINTZ
	|| shape == GAIA_SHP_POINTM)
      {
	  minx = gaiaImport64 (bufshp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  maxx = minx;
	  miny = gaiaImport64 (bufshp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  maxy = miny;
	  if (minx < shp->MinX)
	      shp->MinX = minx;
	  if (maxx > shp->MaxX)
	      shp->MaxX = maxx;
	  if (miny < shp->MinY)
	      shp->MinY = miny;
	  if (maxy > shp->MaxY)
	      shp->MaxY = maxy;
      }
    if (shape == GAIA_SHP_POLYLINE || shape == GAIA_SHP_POLYLINEZ
	|| shape == GAIA_SHP_POLYLINEM || shape == GAIA_SHP_POLYGON
	|| shape == GAIA_SHP_POLYGONZ || shape == GAIA_SHP_POLYGONM
	|| shape == GAIA_SHP_MULTIPOINT || shape == GAIA_SHP_MULTIPOINTZ
	|| shape == GAIA_SHP_MULTIPOINTM)
      {
	  minx = gaiaImport64 (bufshp + 4, GAIA_LITTLE_ENDIAN, endian_arch);
	  miny = gaiaImport64 (bufshp + 12, GAIA_LITTLE_ENDIAN, endian_arch);
	  maxx = gaiaImport64 (bufshp + 20, GAIA_LITTLE_ENDIAN, endian_arch);
	  maxy = gaiaImport64 (bufshp + 28, GAIA_LITTLE_ENDIAN, endian_arch);
	  if (minx < shp->MinX)
	      shp->MinX = minx;
	  if (maxx > shp->MaxX)
	      shp->MaxX = maxx;
	  if (miny < shp->MinY)
	      shp->MinY = miny;
	  if (maxy > shp->MaxY)
	      shp->MaxY = maxy;
      }
    return 1;
}

static int
check_geometry (gaiaGeomCollPtr geom, int shape)
{
/* cheching the geometry type and dims */
    int pts = 0;
    int lns = 0;
    int pgs = 0;
    gaiaPointPtr pt;
    gaiaLinestringPtr ln;
    gaiaPolygonPtr pg;

    pt = geom->FirstPoint;
    while (pt != NULL)
      {
	  pts++;
	  pt = pt->Next;
      }
    ln = geom->FirstLinestring;
    while (ln != NULL)
      {
	  lns++;
	  ln = ln->Next;
      }
    pg = geom->FirstPolygon;
    while (pg != NULL)
      {
	  pgs++;
	  pg = pg->Next;
      }

    if (pts == 1 && lns == 0 && pgs == 0)
      {
	  if (shape == GAIA_SHP_POINT && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_POINTZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_POINTM && geom->DimensionModel == GAIA_XY_M)
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINT && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTM
	      && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }
    if (pts > 1 && lns == 0 && pgs == 0)
      {
	  if (shape == GAIA_SHP_MULTIPOINT && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTM
	      && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }
    if (pts == 0 && lns > 0 && pgs == 0)
      {
	  if (shape == GAIA_SHP_POLYLINE && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_POLYLINEZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_POLYLINEM && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }
    if (pts == 0 && lns == 0 && pgs > 0)
      {
	  if (shape == GAIA_SHP_POLYGON && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_POLYGONZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_POLYGONM && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }

    return 0;
}

static int
check_geometry_verbose (gaiaGeomCollPtr geom, int shape, char **expected,
			char **actual)
{
/* cheching the geometry type and dims - verbose */
    int pts = 0;
    int lns = 0;
    int pgs = 0;
    gaiaPointPtr pt;
    gaiaLinestringPtr ln;
    gaiaPolygonPtr pg;
    const char *str;
    int len;

    *expected = NULL;
    *actual = NULL;
    pt = geom->FirstPoint;
    while (pt != NULL)
      {
	  pts++;
	  pt = pt->Next;
      }
    ln = geom->FirstLinestring;
    while (ln != NULL)
      {
	  lns++;
	  ln = ln->Next;
      }
    pg = geom->FirstPolygon;
    while (pg != NULL)
      {
	  pgs++;
	  pg = pg->Next;
      }

    if (pts == 1 && lns == 0 && pgs == 0)
      {
	  if (shape == GAIA_SHP_POINT && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_POINTZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_POINTM && geom->DimensionModel == GAIA_XY_M)
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINT && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTM
	      && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }
    if (pts > 1 && lns == 0 && pgs == 0)
      {
	  if (shape == GAIA_SHP_MULTIPOINT && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_MULTIPOINTM
	      && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }
    if (pts == 0 && lns > 0 && pgs == 0)
      {
	  if (shape == GAIA_SHP_POLYLINE && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_POLYLINEZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_POLYLINEM && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }
    if (pts == 0 && lns == 0 && pgs > 0)
      {
	  if (shape == GAIA_SHP_POLYGON && geom->DimensionModel == GAIA_XY)
	      return 1;
	  if (shape == GAIA_SHP_POLYGONZ
	      && (geom->DimensionModel == GAIA_XY_Z
		  || geom->DimensionModel == GAIA_XY_Z_M))
	      return 1;
	  if (shape == GAIA_SHP_POLYGONM && geom->DimensionModel == GAIA_XY_M)
	      return 1;
      }

    switch (shape)
      {
      case GAIA_SHP_POINT:
	  str = "POINT";
	  break;
      case GAIA_SHP_POINTZ:
	  str = "POINT-M";
	  break;
      case GAIA_SHP_POINTM:
	  str = "POINT-Z";
	  break;
      case GAIA_SHP_POLYLINE:
	  str = "POLYLINE";
	  break;
      case GAIA_SHP_POLYLINEZ:
	  str = "POLYLINE-Z";
	  break;
      case GAIA_SHP_POLYLINEM:
	  str = "POLYLINE-M";
	  break;
      case GAIA_SHP_POLYGON:
	  str = "POLYGON";
	  break;
      case GAIA_SHP_POLYGONZ:
	  str = "POLYGON-Z";
	  break;
      case GAIA_SHP_POLYGONM:
	  str = "POLYGON-M";
	  break;
      case GAIA_SHP_MULTIPOINT:
	  str = "MULTIPOINT";
	  break;
      case GAIA_SHP_MULTIPOINTZ:
	  str = "MULTIPOINT-Z";
	  break;
      case GAIA_SHP_MULTIPOINTM:
	  str = "MULTIPOINT-M";
	  break;
      default:
	  str = "UNKNOWN";
	  break;
      };
    len = strlen (str);
    *expected = malloc (len + 1);
    strcpy (*expected, str);

    str = "UNKNOWN";
    if (pts == 1 && lns == 0 && pgs == 0)
      {
	  if (geom->DimensionModel == GAIA_XY)
	      str = "POINT";
	  if (geom->DimensionModel == GAIA_XY_Z
	      || geom->DimensionModel == GAIA_XY_Z_M)
	      str = "POINT-Z";
	  if (geom->DimensionModel == GAIA_XY_M)
	      str = "POINT-M";
      }
    if (pts > 1 && lns == 0 && pgs == 0)
      {
	  if (geom->DimensionModel == GAIA_XY)
	      str = "MULTIPOINT";
	  if (geom->DimensionModel == GAIA_XY_Z
	      || geom->DimensionModel == GAIA_XY_Z_M)
	      str = "MULTIPOINT-Z";
	  if (geom->DimensionModel == GAIA_XY_M)
	      str = "MULTIPOINT-M";
      }
    if (pts == 0 && lns > 0 && pgs == 0)
      {
	  if (geom->DimensionModel == GAIA_XY)
	      str = "POLYLINE";
	  if (geom->DimensionModel == GAIA_XY_Z
	      || geom->DimensionModel == GAIA_XY_Z_M)
	      str = "POLYLINE-Z";
	  if (geom->DimensionModel == GAIA_XY_M)
	      str = "POLYLINE-M";
      }
    if (pts == 0 && lns == 0 && pgs > 0)
      {
	  if (geom->DimensionModel == GAIA_XY)
	      str = "POLYGON";
	  if (geom->DimensionModel == GAIA_XY_Z
	      || geom->DimensionModel == GAIA_XY_Z_M)
	      str = "POLYGON-Z";
	  return 1;
	  if (geom->DimensionModel == GAIA_XY_M)
	      str = "POLYGON-M";
	  return 1;
      }
    len = strlen (str);
    *actual = malloc (len + 1);
    strcpy (*actual, str);

    return 0;
}

static void
gaiaSaneClockwise (gaiaPolygonPtr polyg)
{
/*
/ when exporting POLYGONs to SHAPEFILE, we must guarantee that:
/ - all EXTERIOR RING must be clockwise
/ - all INTERIOR RING must be anti-clockwise
/
/ this function checks for the above conditions,
/ and if needed inverts the rings
*/
    int ib;
    int iv;
    int iv2;
    double x;
    double y;
    double z;
    double m;
    gaiaRingPtr new_ring;
    gaiaRingPtr ring = polyg->Exterior;
    gaiaClockwise (ring);
    if (!(ring->Clockwise))
      {
	  /* exterior ring needs inversion */
	  if (ring->DimensionModel == GAIA_XY_Z)
	      new_ring = gaiaAllocRingXYZ (ring->Points);
	  else if (ring->DimensionModel == GAIA_XY_M)
	      new_ring = gaiaAllocRingXYM (ring->Points);
	  else if (ring->DimensionModel == GAIA_XY_Z_M)
	      new_ring = gaiaAllocRingXYZM (ring->Points);
	  else
	      new_ring = gaiaAllocRing (ring->Points);
	  iv2 = 0;
	  for (iv = ring->Points - 1; iv >= 0; iv--)
	    {
		if (ring->DimensionModel == GAIA_XY_Z)
		  {
		      gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
		      gaiaSetPointXYZ (new_ring->Coords, iv2, x, y, z);
		  }
		else if (ring->DimensionModel == GAIA_XY_M)
		  {
		      gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
		      gaiaSetPointXYM (new_ring->Coords, iv2, x, y, m);
		  }
		else if (ring->DimensionModel == GAIA_XY_Z_M)
		  {
		      gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
		      gaiaSetPointXYZM (new_ring->Coords, iv2, x, y, z, m);
		  }
		else
		  {
		      gaiaGetPoint (ring->Coords, iv, &x, &y);
		      gaiaSetPoint (new_ring->Coords, iv2, x, y);
		  }
		iv2++;
	    }
	  polyg->Exterior = new_ring;
	  gaiaFreeRing (ring);
      }
    for (ib = 0; ib < polyg->NumInteriors; ib++)
      {
	  ring = polyg->Interiors + ib;
	  gaiaClockwise (ring);
	  if (ring->Clockwise)
	    {
		/* interior ring needs inversion */
		if (ring->DimensionModel == GAIA_XY_Z)
		    new_ring = gaiaAllocRingXYZ (ring->Points);
		else if (ring->DimensionModel == GAIA_XY_M)
		    new_ring = gaiaAllocRingXYM (ring->Points);
		else if (ring->DimensionModel == GAIA_XY_Z_M)
		    new_ring = gaiaAllocRingXYZM (ring->Points);
		else
		    new_ring = gaiaAllocRing (ring->Points);
		iv2 = 0;
		for (iv = ring->Points - 1; iv >= 0; iv--)
		  {
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
			    gaiaSetPointXYZ (new_ring->Coords, iv2, x, y, z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
			    gaiaSetPointXYM (new_ring->Coords, iv2, x, y, m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
			    gaiaSetPointXYZM (new_ring->Coords, iv2, x, y,
					      z, m);
			}
		      else
			{
			    gaiaGetPoint (ring->Coords, iv, &x, &y);
			    gaiaSetPoint (new_ring->Coords, iv2, x, y);
			}
		      iv2++;
		  }
		for (iv = 0; iv < ring->Points; iv++)
		  {
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (new_ring->Coords, iv, &x, &y, &z);
			    gaiaSetPointXYZ (ring->Coords, iv, x, y, z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (new_ring->Coords, iv, &x, &y, &m);
			    gaiaSetPointXYM (ring->Coords, iv, x, y, m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (new_ring->Coords, iv, &x, &y,
					      &z, &m);
			    gaiaSetPointXYZM (ring->Coords, iv, x, y, z, m);
			}
		      else
			{
			    gaiaGetPoint (new_ring->Coords, iv, &x, &y);
			    gaiaSetPoint (ring->Coords, iv, x, y);
			}
		  }
		gaiaFreeRing (new_ring);
	    }
      }
}

static int
do_export_geometry (gaiaGeomCollPtr geom, unsigned char **bufshp, int *buflen,
		    int xshape, int rowno, int eff_dims)
{
/* attempting to encode a Geometry */
    unsigned char *buf;
    int iv;
    int tot_ln;
    int tot_v;
    int tot_pts;
    int this_size;
    int ix;
    double x;
    double y;
    double z;
    double m;
    int hasM;
    double minZ;
    double maxZ;
    double minM;
    double maxM;
    int endian_arch = gaiaEndianArch ();

    if (geom == NULL)
      {
	  /* exporting a NULL Shape */
	  *buflen = 4;
	  buf = malloc (4);
	  gaiaExport32 (buf + 0, GAIA_SHP_NULL, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = NULL */
	  *bufshp = buf;
	  return 1;
      }

    if (!check_geometry (geom, xshape))
      {
	  /* mismatching Geometry type */
	  fprintf (stderr, "\tinput row #%d: mismatching Geometry type\n",
		   rowno);
	  return 0;
      }
    gaiaMbrGeometry (geom);

    if (xshape == GAIA_SHP_POINT)
      {
	  /* this one is expected to be a POINT */
	  gaiaPointPtr pt = geom->FirstPoint;
	  *buflen = 20;
	  buf = malloc (20);
	  gaiaExport32 (buf + 0, GAIA_SHP_POINT, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POINT */
	  gaiaExport64 (buf + 4, pt->X, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports X coordinate */
	  gaiaExport64 (buf + 12, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports Y coordinate */
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POINTZ)
      {
	  /* this one is expected to be a POINT Z */
	  gaiaPointPtr pt = geom->FirstPoint;
	  *buflen = 36;
	  buf = malloc (36);
	  gaiaExport32 (buf + 0, GAIA_SHP_POINTZ, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POINT Z */
	  gaiaExport64 (buf + 4, pt->X, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports X coordinate */
	  gaiaExport64 (buf + 12, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports Y coordinate */
	  gaiaExport64 (buf + 20, pt->Z, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports Z coordinate */
	  gaiaExport64 (buf + 28, pt->M, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports M coordinate */
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POINTM)
      {
	  /* this one is expected to be a POINT M */
	  gaiaPointPtr pt = geom->FirstPoint;
	  *buflen = 28;
	  buf = malloc (28);
	  gaiaExport32 (buf + 0, GAIA_SHP_POINTM, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POINT M */
	  gaiaExport64 (buf + 4, pt->X, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports X coordinate */
	  gaiaExport64 (buf + 12, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports Y coordinate */
	  gaiaExport64 (buf + 20, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports M coordinate */
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POLYLINE)
      {
	  /* this one is expected to be a LINESTRING / MULTILINESTRING */
	  gaiaLinestringPtr line;
	  tot_ln = 0;
	  tot_v = 0;
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* computes # lines and total # points */
		tot_v += line->Points;
		tot_ln++;
		line = line->Next;
	    }
	  this_size = 22 + (2 * tot_ln) + (tot_v * 8);	/* size [in 16 bits words !!!] for this SHP entity */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_POLYLINE, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POLYLINE */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_ln, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports # lines in this polyline */
	  gaiaExport32 (buf + 40, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  tot_v = 0;		/* resets points counter */
	  ix = 44;		/* sets current buffer offset */
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports start point index for each line */
		gaiaExport32 (buf + ix, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);
		tot_v += line->Points;
		ix += 4;
		line = line->Next;
	    }
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports points for each line */
		for (iv = 0; iv < line->Points; iv++)
		  {
		      /* exports a POINT [x,y] */
		      if (line->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (line->Coords, iv, &x, &y, &z);
			}
		      else if (line->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (line->Coords, iv, &x, &y, &m);
			}
		      else if (line->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (line->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (line->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, x,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      gaiaExport64 (buf + ix, y,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		line = line->Next;
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POLYLINEZ)
      {
	  /* this one is expected to be a LINESTRING / MULTILINESTRING Z */
	  gaiaLinestringPtr line;
	  gaiaZRangeGeometry (geom, &minZ, &maxZ);
	  gaiaMRangeGeometry (geom, &minM, &maxM);
	  tot_ln = 0;
	  tot_v = 0;
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* computes # lines and total # points */
		tot_v += line->Points;
		tot_ln++;
		line = line->Next;
	    }
	  hasM = 0;
	  if (eff_dims == GAIA_XY_M || eff_dims == GAIA_XY_Z_M)
	      hasM = 1;
	  if (hasM)
	      this_size = 38 + (2 * tot_ln) + (tot_v * 16);	/* size [in 16 bits words !!!] ZM */
	  else
	      this_size = 30 + (2 * tot_ln) + (tot_v * 12);	/* size [in 16 bits words !!!] Z-only */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_POLYLINEZ, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POLYLINE Z */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_ln, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports # lines in this polyline */
	  gaiaExport32 (buf + 40, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  tot_v = 0;		/* resets points counter */
	  ix = 44;		/* sets current buffer offset */
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports start point index for each line */
		gaiaExport32 (buf + ix, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);
		tot_v += line->Points;
		ix += 4;
		line = line->Next;
	    }
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports points for each line */
		for (iv = 0; iv < line->Points; iv++)
		  {
		      /* exports a POINT [x,y] */
		      if (line->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (line->Coords, iv, &x, &y, &z);
			}
		      else if (line->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (line->Coords, iv, &x, &y, &m);
			}
		      else if (line->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (line->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (line->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, x,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      gaiaExport64 (buf + ix, y,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		line = line->Next;
	    }
	  /* exporting the Z-range [min/max] */
	  gaiaExport64 (buf + ix, minZ, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  gaiaExport64 (buf + ix, maxZ, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports Z-values for each line */
		for (iv = 0; iv < line->Points; iv++)
		  {
		      /* exports Z-value */
		      z = 0.0;
		      if (line->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (line->Coords, iv, &x, &y, &z);
			}
		      else if (line->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (line->Coords, iv, &x, &y, &m);
			}
		      else if (line->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (line->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (line->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, z,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		line = line->Next;
	    }
	  if (hasM)
	    {
		/* exporting the M-range [min/max] */
		gaiaExport64 (buf + ix, minM, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		gaiaExport64 (buf + ix, maxM, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		line = geom->FirstLinestring;
		while (line)
		  {
		      /* exports M-values for each line */
		      for (iv = 0; iv < line->Points; iv++)
			{
			    /* exports M-value */
			    m = 0.0;
			    if (line->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (line->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (line->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (line->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (line->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (line->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (line->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, m,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		      line = line->Next;
		  }
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POLYLINEM)
      {
	  /* this one is expected to be a LINESTRING / MULTILINESTRING M */
	  gaiaLinestringPtr line;
	  gaiaMRangeGeometry (geom, &minM, &maxM);
	  tot_ln = 0;
	  tot_v = 0;
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* computes # lines and total # points */
		tot_v += line->Points;
		tot_ln++;
		line = line->Next;
	    }
	  this_size = 30 + (2 * tot_ln) + (tot_v * 12);	/* size [in 16 bits words !!!] for this SHP entity */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_POLYLINEM, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POLYLINE M */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_ln, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports # lines in this polyline */
	  gaiaExport32 (buf + 40, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  tot_v = 0;		/* resets points counter */
	  ix = 44;		/* sets current buffer offset */
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports start point index for each line */
		gaiaExport32 (buf + ix, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);
		tot_v += line->Points;
		ix += 4;
		line = line->Next;
	    }
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports points for each line */
		for (iv = 0; iv < line->Points; iv++)
		  {
		      /* exports a POINT [x,y] */
		      if (line->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (line->Coords, iv, &x, &y, &z);
			}
		      else if (line->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (line->Coords, iv, &x, &y, &m);
			}
		      else if (line->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (line->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (line->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, x,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      gaiaExport64 (buf + ix, y,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		line = line->Next;
	    }
	  /* exporting the M-range [min/max] */
	  gaiaExport64 (buf + ix, minM, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  gaiaExport64 (buf + ix, maxM, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  line = geom->FirstLinestring;
	  while (line)
	    {
		/* exports M-values for each line */
		for (iv = 0; iv < line->Points; iv++)
		  {
		      /* exports M-value */
		      m = 0.0;
		      if (line->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (line->Coords, iv, &x, &y, &z);
			}
		      else if (line->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (line->Coords, iv, &x, &y, &m);
			}
		      else if (line->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (line->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (line->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, m,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		line = line->Next;
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POLYGON)
      {
	  /* this one is expected to be a POLYGON or a MULTIPOLYGON */
	  gaiaPolygonPtr polyg;
	  gaiaRingPtr ring;
	  int ib;
	  tot_ln = 0;
	  tot_v = 0;
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* computes # rings and total # points */
		gaiaSaneClockwise (polyg);	/* we must assure that exterior ring is clockwise, and interior rings are anti-clockwise */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		tot_v += ring->Points;
		tot_ln++;
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      tot_v += ring->Points;
		      tot_ln++;
		  }
		polyg = polyg->Next;
	    }
	  this_size = 22 + (2 * tot_ln) + (tot_v * 8);	/* size [in 16 bits words !!!] for this SHP entity */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_POLYGON, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POLYGON */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_ln, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports # rings in this polygon */
	  gaiaExport32 (buf + 40, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  tot_v = 0;		/* resets points counter */
	  ix = 44;		/* sets current buffer offset */
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports start point index for each line */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		gaiaExport32 (buf + ix, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);
		tot_v += ring->Points;
		ix += 4;
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      gaiaExport32 (buf + ix, tot_v,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      tot_v += ring->Points;
		      ix += 4;
		  }
		polyg = polyg->Next;
	    }
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports points for each ring */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		for (iv = 0; iv < ring->Points; iv++)
		  {
		      /* exports a POINT [x,y] - exterior ring */
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (ring->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, x,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      gaiaExport64 (buf + ix, y,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      for (iv = 0; iv < ring->Points; iv++)
			{
			    /* exports a POINT [x,y] - interior ring */
			    if (ring->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (ring->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (ring->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (ring->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (ring->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (ring->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (ring->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, x,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			    gaiaExport64 (buf + ix, y,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		  }
		polyg = polyg->Next;
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POLYGONZ)
      {
	  /* this one is expected to be a POLYGON or a MULTIPOLYGON Z */
	  gaiaPolygonPtr polyg;
	  gaiaRingPtr ring;
	  int ib;
	  gaiaZRangeGeometry (geom, &minZ, &maxZ);
	  gaiaMRangeGeometry (geom, &minM, &maxM);
	  tot_ln = 0;
	  tot_v = 0;
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* computes # rings and total # points */
		gaiaSaneClockwise (polyg);	/* we must assure that exterior ring is clockwise, and interior rings are anti-clockwise */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		tot_v += ring->Points;
		tot_ln++;
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      tot_v += ring->Points;
		      tot_ln++;
		  }
		polyg = polyg->Next;
	    }
	  hasM = 0;
	  if (eff_dims == GAIA_XY_M || eff_dims == GAIA_XY_Z_M)
	      hasM = 1;
	  if (hasM)
	      this_size = 38 + (2 * tot_ln) + (tot_v * 16);	/* size [in 16 bits words !!!] ZM */
	  else
	      this_size = 30 + (2 * tot_ln) + (tot_v * 12);	/* size [in 16 bits words !!!] Z-only */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_POLYGONZ, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POLYGON Z */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_ln, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports # rings in this polygon */
	  gaiaExport32 (buf + 40, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  tot_v = 0;		/* resets points counter */
	  ix = 44;		/* sets current buffer offset */
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports start point index for each line */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		gaiaExport32 (buf + ix, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);
		tot_v += ring->Points;
		ix += 4;
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      gaiaExport32 (buf + ix, tot_v,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      tot_v += ring->Points;
		      ix += 4;
		  }
		polyg = polyg->Next;
	    }
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports points for each ring */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		for (iv = 0; iv < ring->Points; iv++)
		  {
		      /* exports a POINT [x,y] - exterior ring */
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (ring->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, x,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      gaiaExport64 (buf + ix, y,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      for (iv = 0; iv < ring->Points; iv++)
			{
			    /* exports a POINT [x,y] - interior ring */
			    if (ring->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (ring->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (ring->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (ring->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (ring->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (ring->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (ring->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, x,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			    gaiaExport64 (buf + ix, y,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		  }
		polyg = polyg->Next;
	    }
	  /* exporting the Z-range [min/max] */
	  gaiaExport64 (buf + ix, minZ, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  gaiaExport64 (buf + ix, maxZ, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports Z-values for each ring */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		for (iv = 0; iv < ring->Points; iv++)
		  {
		      /* exports Z-values - exterior ring */
		      z = 0.0;
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (ring->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, z,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      for (iv = 0; iv < ring->Points; iv++)
			{
			    /* exports Z-values - interior ring */
			    z = 0.0;
			    if (ring->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (ring->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (ring->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (ring->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (ring->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (ring->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (ring->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, z,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		  }
		polyg = polyg->Next;
	    }
	  if (hasM)
	    {
		/* exporting the M-range [min/max] */
		gaiaExport64 (buf + ix, minM, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		gaiaExport64 (buf + ix, maxM, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		polyg = geom->FirstPolygon;
		while (polyg)
		  {
		      /* exports M-values for each ring */
		      ring = polyg->Exterior;	/* this one is the exterior ring */
		      for (iv = 0; iv < ring->Points; iv++)
			{
			    /* exports M-values - exterior ring */
			    m = 0.0;
			    if (ring->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (ring->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (ring->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (ring->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (ring->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (ring->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (ring->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, m,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		      for (ib = 0; ib < polyg->NumInteriors; ib++)
			{
			    /* that ones are the interior rings */
			    ring = polyg->Interiors + ib;
			    for (iv = 0; iv < ring->Points; iv++)
			      {
				  /* exports M-values - interior ring */
				  m = 0.0;
				  if (ring->DimensionModel == GAIA_XY_Z)
				    {
					gaiaGetPointXYZ (ring->Coords,
							 iv, &x, &y, &z);
				    }
				  else if (ring->DimensionModel == GAIA_XY_M)
				    {
					gaiaGetPointXYM (ring->Coords,
							 iv, &x, &y, &m);
				    }
				  else if (ring->DimensionModel == GAIA_XY_Z_M)
				    {
					gaiaGetPointXYZM (ring->Coords,
							  iv, &x, &y, &z, &m);
				    }
				  else
				    {
					gaiaGetPoint (ring->Coords, iv, &x, &y);
				    }
				  gaiaExport64 (buf + ix, m,
						GAIA_LITTLE_ENDIAN,
						endian_arch);
				  ix += 8;
			      }
			}
		      polyg = polyg->Next;
		  }
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_POLYGONM)
      {
	  /* this one is expected to be a POLYGON or a MULTIPOLYGON M */
	  gaiaPolygonPtr polyg;
	  gaiaRingPtr ring;
	  int ib;
	  gaiaMRangeGeometry (geom, &minM, &maxM);
	  tot_ln = 0;
	  tot_v = 0;
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* computes # rings and total # points */
		gaiaSaneClockwise (polyg);	/* we must assure that exterior ring is clockwise, and interior rings are anti-clockwise */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		tot_v += ring->Points;
		tot_ln++;
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      tot_v += ring->Points;
		      tot_ln++;
		  }
		polyg = polyg->Next;
	    }
	  this_size = 30 + (2 * tot_ln) + (tot_v * 12);	/* size [in 16 bits words !!!] for this SHP entity */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_POLYGONM, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = POLYGON M */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_ln, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports # rings in this polygon */
	  gaiaExport32 (buf + 40, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  tot_v = 0;		/* resets points counter */
	  ix = 44;		/* sets current buffer offset */
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports start point index for each line */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		gaiaExport32 (buf + ix, tot_v, GAIA_LITTLE_ENDIAN, endian_arch);
		tot_v += ring->Points;
		ix += 4;
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      gaiaExport32 (buf + ix, tot_v,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      tot_v += ring->Points;
		      ix += 4;
		  }
		polyg = polyg->Next;
	    }
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports points for each ring */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		for (iv = 0; iv < ring->Points; iv++)
		  {
		      /* exports a POINT [x,y] - exterior ring */
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (ring->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, x,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      gaiaExport64 (buf + ix, y,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      for (iv = 0; iv < ring->Points; iv++)
			{
			    /* exports a POINT [x,y] - interior ring */
			    if (ring->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (ring->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (ring->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (ring->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (ring->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (ring->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (ring->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, x,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			    gaiaExport64 (buf + ix, y,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		  }
		polyg = polyg->Next;
	    }
	  /* exporting the M-range [min/max] */
	  gaiaExport64 (buf + ix, minM, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  gaiaExport64 (buf + ix, maxM, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  polyg = geom->FirstPolygon;
	  while (polyg)
	    {
		/* exports M-values for each ring */
		ring = polyg->Exterior;	/* this one is the exterior ring */
		for (iv = 0; iv < ring->Points; iv++)
		  {
		      /* exports M-values - exterior ring */
		      m = 0.0;
		      if (ring->DimensionModel == GAIA_XY_Z)
			{
			    gaiaGetPointXYZ (ring->Coords, iv, &x, &y, &z);
			}
		      else if (ring->DimensionModel == GAIA_XY_M)
			{
			    gaiaGetPointXYM (ring->Coords, iv, &x, &y, &m);
			}
		      else if (ring->DimensionModel == GAIA_XY_Z_M)
			{
			    gaiaGetPointXYZM (ring->Coords, iv, &x, &y, &z, &m);
			}
		      else
			{
			    gaiaGetPoint (ring->Coords, iv, &x, &y);
			}
		      gaiaExport64 (buf + ix, m,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		  }
		for (ib = 0; ib < polyg->NumInteriors; ib++)
		  {
		      /* that ones are the interior rings */
		      ring = polyg->Interiors + ib;
		      for (iv = 0; iv < ring->Points; iv++)
			{
			    /* exports M-values - interior ring */
			    m = 0.0;
			    if (ring->DimensionModel == GAIA_XY_Z)
			      {
				  gaiaGetPointXYZ (ring->Coords, iv,
						   &x, &y, &z);
			      }
			    else if (ring->DimensionModel == GAIA_XY_M)
			      {
				  gaiaGetPointXYM (ring->Coords, iv,
						   &x, &y, &m);
			      }
			    else if (ring->DimensionModel == GAIA_XY_Z_M)
			      {
				  gaiaGetPointXYZM (ring->Coords, iv,
						    &x, &y, &z, &m);
			      }
			    else
			      {
				  gaiaGetPoint (ring->Coords, iv, &x, &y);
			      }
			    gaiaExport64 (buf + ix, m,
					  GAIA_LITTLE_ENDIAN, endian_arch);
			    ix += 8;
			}
		  }
		polyg = polyg->Next;
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_MULTIPOINT)
      {
	  /* this one is expected to be a MULTIPOINT */
	  gaiaPointPtr pt;
	  tot_pts = 0;
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* computes # points */
		tot_pts++;
		pt = pt->Next;
	    }
	  this_size = 20 + (tot_pts * 8);	/* size [in 16 bits words !!!] for this SHP entity */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_MULTIPOINT, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = MULTIPOINT */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_pts, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  ix = 40;		/* sets current buffer offset */
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* exports each point */
		gaiaExport64 (buf + ix, pt->X, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		gaiaExport64 (buf + ix, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		pt = pt->Next;
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_MULTIPOINTZ)
      {
	  /* this one is expected to be a MULTIPOINT Z */
	  gaiaPointPtr pt;
	  gaiaZRangeGeometry (geom, &minZ, &maxZ);
	  gaiaMRangeGeometry (geom, &minM, &maxM);
	  tot_pts = 0;
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* computes # points */
		tot_pts++;
		pt = pt->Next;
	    }
	  hasM = 0;
	  if (eff_dims == GAIA_XY_M || eff_dims == GAIA_XY_Z_M)
	      hasM = 1;
	  if (hasM)
	      this_size = 36 + (tot_pts * 16);	/* size [in 16 bits words !!!] ZM */
	  else
	      this_size = 28 + (tot_pts * 12);	/* size [in 16 bits words !!!] Z-only */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_MULTIPOINTZ, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = MULTIPOINT Z */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_pts, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  ix = 40;		/* sets current buffer offset */
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* exports each point */
		gaiaExport64 (buf + ix, pt->X, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		gaiaExport64 (buf + ix, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		pt = pt->Next;
	    }
	  /* exporting the Z-range [min/max] */
	  gaiaExport64 (buf + ix, minZ, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  gaiaExport64 (buf + ix, maxZ, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* exports Z-values */
		gaiaExport64 (buf + ix, pt->Z, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		pt = pt->Next;
	    }
	  if (hasM)
	    {
		/* exporting the M-range [min/max] */
		gaiaExport64 (buf + ix, minM, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		gaiaExport64 (buf + ix, maxM, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		pt = geom->FirstPoint;
		while (pt)
		  {
		      /* exports M-values */
		      gaiaExport64 (buf + ix, pt->M,
				    GAIA_LITTLE_ENDIAN, endian_arch);
		      ix += 8;
		      pt = pt->Next;
		  }
	    }
	  *bufshp = buf;
	  return 1;
      }
    if (xshape == GAIA_SHP_MULTIPOINTM)
      {
	  /* this one is expected to be a MULTIPOINT M */
	  gaiaPointPtr pt;
	  gaiaMRangeGeometry (geom, &minM, &maxM);
	  tot_pts = 0;
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* computes # points */
		tot_pts++;
		pt = pt->Next;
	    }
	  this_size = 28 + (tot_pts * 12);	/* size [in 16 bits words !!!] for this SHP entity */
	  *buflen = this_size * 2;
	  buf = malloc (this_size * 2);
	  gaiaExport32 (buf + 0, GAIA_SHP_MULTIPOINTM, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports geometry type = MULTIPOINT M */
	  gaiaExport64 (buf + 4, geom->MinX, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports the MBR for this geometry */
	  gaiaExport64 (buf + 12, geom->MinY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 20, geom->MaxX, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport64 (buf + 28, geom->MaxY, GAIA_LITTLE_ENDIAN, endian_arch);
	  gaiaExport32 (buf + 36, tot_pts, GAIA_LITTLE_ENDIAN, endian_arch);	/* exports total # points */
	  ix = 40;		/* sets current buffer offset */
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* exports each point */
		gaiaExport64 (buf + ix, pt->X, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		gaiaExport64 (buf + ix, pt->Y, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		pt = pt->Next;
	    }
	  /* exporting the M-range [min/max] */
	  gaiaExport64 (buf + ix, minM, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  gaiaExport64 (buf + ix, maxM, GAIA_LITTLE_ENDIAN, endian_arch);
	  ix += 8;
	  pt = geom->FirstPoint;
	  while (pt)
	    {
		/* exports M-values */
		gaiaExport64 (buf + ix, pt->M, GAIA_LITTLE_ENDIAN, endian_arch);
		ix += 8;
		pt = pt->Next;
	    }
	  *bufshp = buf;
	  return 1;
      }

    fprintf (stderr,
	     "\tinput row #%d: unable to export a consistent Geometry\n",
	     rowno);
    return 0;
}

static int
do_repair_shapefile (const void *cache, const char *shp_path,
		     const char *out_path, int validate, int esri, int force,
		     int *repair_failed)
{
/* repairing some Shapefile */
    int current_row;
    gaiaShapefilePtr shp_in = NULL;
    gaiaShapefilePtr shp_out = NULL;
    int ret;
    gaiaDbfListPtr dbf_list = NULL;
    gaiaDbfFieldPtr in_fld;
    double minx;
    double miny;
    double maxx;
    double maxy;
    double hMinX;
    double hMinY;
    double hMaxX;
    double hMaxY;
    int mismatching;

    *repair_failed = 0;

/* opening the INPUT SHP */
    shp_in = allocShapefile ();
    openShpRead (shp_in, shp_path, &hMinX, &hMinY, &hMaxX, &hMaxY,
		 &mismatching);
    if (!(shp_in->Valid))
      {
	  char extra[512];
	  *extra = '\0';
	  if (shp_in->LastError)
	      sprintf (extra, "\n\t\tcause: %s\n", shp_in->LastError);
	  fprintf (stderr,
		   "\t\terror: cannot open shapefile '%s'%s", shp_path, extra);
	  freeShapefile (shp_in);
	  return 0;
      }

/* preparing the DBF fields list - OUTPUT */
    dbf_list = gaiaAllocDbfList ();
    in_fld = shp_in->Dbf->First;
    while (in_fld)
      {
	  /* adding a DBF field - OUTPUT */
	  gaiaAddDbfField (dbf_list, in_fld->Name, in_fld->Type, in_fld->Offset,
			   in_fld->Length, in_fld->Decimals);
	  in_fld = in_fld->Next;
      }

/* creating the OUTPUT SHP */
    shp_out = allocShapefile ();
    openShpWrite (shp_out, out_path, shp_in->Shape, dbf_list);
    if (!(shp_out->Valid))
      {
	  char extra[512];
	  *extra = '\0';
	  if (shp_out->LastError)
	      sprintf (extra, "\n\t\tcause: %s\n", shp_out->LastError);
	  fprintf (stderr,
		   "\t\terror: cannot open shapefile '%s'%s", out_path, extra);
	  freeShapefile (shp_in);
	  freeShapefile (shp_out);
	  gaiaFreeDbfList (dbf_list);
	  return 0;
      }

    current_row = 0;
    while (1)
      {
	  /* reading rows from shapefile */
	  int shplen;
	  ret =
	      readShpEntity (shp_in, current_row, &shplen, &minx, &miny, &maxx,
			     &maxy);
	  if (ret < 0)
	    {
		/* found a DBF deleted record */
		current_row++;
		continue;
	    }
	  if (!ret)
	    {
		if (!(shp_in->LastError))	/* normal SHP EOF */
		    break;
		fprintf (stderr, "\t\tERROR: %s\n", shp_in->LastError);
		goto stop;
	    }
	  if (validate || force)
	    {
		/* attempting to rearrange geometries */
		unsigned char *bufshp;
		int buflen;
		int nullshape;
		gaiaGeomCollPtr geom =
		    do_parse_geometry (shp_in->BufShp, shplen,
				       shp_in->EffectiveDims,
				       shp_in->EffectiveType, &nullshape);
		if (nullshape)
		    goto default_null;
		if (geom == NULL)
		  {
		      fprintf (stderr,
			       "\t\tinput row #%d: unexpected NULL geometry\n",
			       current_row);
		      *repair_failed = 1;
		      goto default_null;
		  }

		if (validate)
		  {
		      /* testing for invalid Geometries */
		      int is_invalid = 0;
		      if (esri)
			{
			    /* checking invalid geometries in ESRI mode */
			    gaiaGeomCollPtr detail;
			    detail = gaiaIsValidDetailEx_r (cache, geom, 1);
			    if (detail == NULL)
			      {
				  /* extra checks */
				  int extra = 0;
				  if (gaiaIsToxic_r (cache, geom))
				      extra = 1;
				  if (gaiaIsNotClosedGeomColl_r (cache, geom))
				      extra = 1;
				  if (extra)
				      is_invalid = 1;
			      }
			    else
			      {
				  is_invalid = 1;
				  gaiaFreeGeomColl (detail);
			      }
			}
		      else
			{
			    /* checking invalid geometries in ISO/OGC mode */
			    if (gaiaIsValid_r (cache, geom) != 1)
				is_invalid = 1;
			}

#ifdef ENABLE_RTTOPO		/* only if RTTOPO is enabled */
		      if (is_invalid)
			{
			    /* attempting to repair an invalid Geometry */
			    char *expected;
			    char *actual;
			    gaiaGeomCollPtr discarded;
			    gaiaGeomCollPtr result =
				gaiaMakeValid (cache, geom);
			    if (result == NULL)
			      {
				  fprintf (stderr,
					   "\t\tinput row #%d: unexpected MakeValid failure\n",
					   current_row);
				  gaiaFreeGeomColl (geom);
				  *repair_failed = 1;
				  goto default_null;
			      }
			    discarded = gaiaMakeValidDiscarded (cache, geom);
			    if (discarded != NULL)
			      {
				  fprintf (stderr,
					   "\t\tinput row #%d: MakeValid reports discarded elements\n",
					   current_row);
				  gaiaFreeGeomColl (result);
				  gaiaFreeGeomColl (discarded);
				  gaiaFreeGeomColl (geom);
				  *repair_failed = 1;
				  goto default_null;
			      }
			    if (!check_geometry_verbose
				(result, shp_in->Shape, &expected, &actual))
			      {
				  fprintf (stderr,
					   "\t\tinput row #%d: MakeValid returned an invalid SHAPE (expected %s, got %s)\n",
					   current_row, expected, actual);
				  free (expected);
				  free (actual);
				  gaiaFreeGeomColl (result);
				  gaiaFreeGeomColl (geom);
				  *repair_failed = 1;
				  goto default_null;
			      }
			    gaiaFreeGeomColl (geom);
			    geom = result;
			}
#endif /* end RTTOPO conditional */

		      if (!do_export_geometry
			  (geom, &bufshp, &buflen, shp_in->Shape,
			   current_row, shp_out->EffectiveDims))
			{
			    gaiaFreeGeomColl (geom);
			    goto stop;
			}
		      gaiaFreeGeomColl (geom);
		  }
		else
		  {
		      if (!do_export_geometry
			  (geom, &bufshp, &buflen, shp_in->Shape,
			   current_row, shp_out->EffectiveDims))
			{
			    gaiaFreeGeomColl (geom);
			    goto stop;
			}
		      gaiaFreeGeomColl (geom);
		  }
		goto ok_geom;

	      default_null:
		/* exporting a NULL shape */
		do_export_geometry
		    (NULL, &bufshp, &buflen, shp_in->Shape,
		     current_row, shp_out->EffectiveDims);

	      ok_geom:
		ret = writeShpEntity
		    (shp_out, bufshp, buflen, shp_in->BufDbf,
		     shp_in->DbfReclen);
		free (bufshp);
		if (!ret)
		    goto stop;
	    }
	  else
	    {
		/* passing geometries exactly as they were */
		if (!writeShpEntity
		    (shp_out, shp_in->BufShp, shplen, shp_in->BufDbf,
		     shp_in->DbfReclen))
		    goto stop;
	    }
	  current_row++;
      }
    gaiaFlushShpHeaders (shp_out);
    freeShapefile (shp_in);
    freeShapefile (shp_out);
    return 1;

  stop:
    freeShapefile (shp_in);
    freeShapefile (shp_out);
    fprintf (stderr,
	     "\t\tMalformed shapefile, impossible to repair: quitting\n");
    return 0;
}

static int
do_test_shapefile (const void *cache, const char *shp_path, int validate,
		   int esri, int *invalid)
{
/* testing a Shapefile for validity */
    int n_invalid;

    fprintf (stderr, "\nVerifying %s.shp\n", shp_path);
    *invalid = 0;
    if (!do_read_shp (cache, shp_path, validate, esri, &n_invalid))
	return 0;
    if (n_invalid)
      {
	  fprintf (stderr, "\tfound %d invalidit%s: cleaning required.\n",
		   n_invalid, (n_invalid > 1) ? "ies" : "y");
	  *invalid = 1;
      }
    else
	fprintf (stderr, "\tfound to be already valid.\n");
    return 1;
}

static int
check_extension (const char *file_name)
{
/* checks the file extension */
    const char *mark = NULL;
    int len = strlen (file_name);
    const char *p = file_name + len - 1;

    while (p >= file_name)
      {
	  if (*p == '.')
	      mark = p;
	  p--;
      }
    if (mark == NULL)
	return SUFFIX_DISCARD;
    if (strcasecmp (mark, ".shp") == 0)
	return SUFFIX_SHP;
    if (strcasecmp (mark, ".shx") == 0)
	return SUFFIX_SHX;
    if (strcasecmp (mark, ".dbf") == 0)
	return SUFFIX_DBF;
    return SUFFIX_DISCARD;
}

static int
do_scan_dir (const void *cache, const char *in_dir, const char *out_dir,
	     int *n_shp, int *r_shp, int *x_shp, int validate, int esri,
	     int force)
{
/* scanning a directory and searching for Shapefiles to be checked */
    struct shp_entry *p_shp;
    struct shp_list *list = alloc_shp_list ();

#if defined(_WIN32) && !defined(__MINGW32__)
/* Visual Studio .NET */
    struct _finddata_t c_file;
    intptr_t hFile;
    char *path;
    char *name;
    int len;
    int ret;
    if (_chdir (in_dir) < 0)
	goto error;
    if ((hFile = _findfirst ("*.shp", &c_file)) == -1L)
	;
    else
      {
	  while (1)
	    {
		if ((c_file.attrib & _A_RDONLY) == _A_RDONLY
		    || (c_file.attrib & _A_NORMAL) == _A_NORMAL)
		  {
		      name = sqlite3_mprintf ("%s", c_file.name);
		      len = strlen (name);
		      name[len - 4] = '\0';
		      path = sqlite3_mprintf ("%s/%s", in_dir, name);
		      do_add_shapefile (list, path, name, SUFFIX_SHP);
		  }
		if (_findnext (hFile, &c_file) != 0)
		    break;
	    }
	  _findclose (hFile);
	  if ((hFile = _findfirst ("*.shx", &c_file)) == -1L)
	      ;
	  else
	    {
		while (1)
		  {
		      if ((c_file.attrib & _A_RDONLY) == _A_RDONLY
			  || (c_file.attrib & _A_NORMAL) == _A_NORMAL)
			{
			    name = sqlite3_mprintf ("%s", c_file.name);
			    len = strlen (name);
			    name[len - 4] = '\0';
			    path = sqlite3_mprintf ("%s/%s", in_dir, name);
			    do_add_shapefile (list, path, name, SUFFIX_SHX);
			}
		      if (_findnext (hFile, &c_file) != 0)
			  break;
		  }
		_findclose (hFile);
		if ((hFile = _findfirst ("*.dbf", &c_file)) == -1L)
		    ;
		else
		  {
		      while (1)
			{
			    if ((c_file.attrib & _A_RDONLY) == _A_RDONLY
				|| (c_file.attrib & _A_NORMAL) == _A_NORMAL)
			      {
				  name = sqlite3_mprintf ("%s", c_file.name);
				  len = strlen (name);
				  name[len - 4] = '\0';
				  path =
				      sqlite3_mprintf ("%s/%s", in_dir, name);
				  do_add_shapefile (list, path, name,
						    SUFFIX_DBF);
			      }
			    if (_findnext (hFile, &c_file) != 0)
				break;
			}
		      _findclose (hFile);
		  }
	    }
      }
#else
/* not Visual Studio .NET */
    char *path;
    char *name;
    struct dirent *entry;
    int len;
    int suffix;
    DIR *dir = opendir (in_dir);
    if (!dir)
	goto error;
    while (1)
      {
	  /* extracting the SHP candidates */
	  entry = readdir (dir);
	  if (!entry)
	      break;
	  suffix = check_extension (entry->d_name);
	  if (suffix == SUFFIX_DISCARD)
	      continue;
	  path = sqlite3_mprintf ("%s/%s", in_dir, entry->d_name);
	  len = strlen (path);
	  path[len - 4] = '\0';
	  name = sqlite3_mprintf ("%s", entry->d_name);
	  len = strlen (name);
	  name[len - 4] = '\0';
	  do_add_shapefile (list, path, name, suffix);
      }
    closedir (dir);
#endif

    p_shp = list->first;
    while (p_shp != NULL)
      {
	  if (test_valid_shp (p_shp))
	    {
		int invalid;
		if (!do_test_shapefile
		    (cache, p_shp->base_name, validate, esri, &invalid))
		    goto error;
		*n_shp += 1;
		if (invalid)
		    *x_shp += 1;
		if ((invalid || force) && out_dir != NULL)
		  {
		      /* attempting to repair */
		      int repair_failed;
		      int ret;
		      char *out_path = sqlite3_mprintf ("%s/%s", out_dir,
							p_shp->file_name);
		      fprintf (stderr, "\tAttempting to repair: %s.shp\n",
			       out_path);
		      ret =
			  do_repair_shapefile (cache, p_shp->base_name,
					       out_path, validate, esri, force,
					       &repair_failed);
		      sqlite3_free (out_path);
		      if (!ret)
			  goto error;
		      if (repair_failed)
			{
			    do_clen_files (out_dir, p_shp->base_name);
			    fprintf (stderr,
				     "\tFAILURE: automatic repair is impossible, manual repair required.\n");
			}
		      else
			{
			    *r_shp += 1;
			    fprintf (stderr, "\tOK, successfully repaired.\n");
			}
		  }
	    }
	  p_shp = p_shp->next;
      }

    free_shp_list (list);
    return 1;

  error:
    free_shp_list (list);
    fprintf (stderr, "Unable to access \"%s\"\n", in_dir);
    return 0;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "shp_sanitize : %s\n", VERSION);
	fprintf (stderr, "target CPU ..: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ..: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: shp_sanitize ARGLIST\n");
    fprintf (stderr,
	     "=================================================================\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");
    fprintf (stderr, "-v or --version                   print version infos\n");
    fprintf (stderr,
	     "-idir or --in-dir   dir-path      directory expected to contain\n"
	     "                                  all SHP to be checked\n");
    fprintf (stderr,
	     "-odir or --out-dir  dir-path      <optional> directory where to\n"
	     "                                  store all repaired SHPs\n\n");
    fprintf (stderr,
	     "======================= optional args ===========================\n"
	     "-geom or --invalid-geoms          checks for invalid Geometries\n"
	     "-esri or --esri-flag              tolerates ESRI-like inner holes\n"
	     "-force or --force-repair          unconditionally repair\n\n");
}

int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */
    int i;
    int error = 0;
    int next_arg = ARG_NONE;
    char *in_dir = NULL;
    char *out_dir = NULL;
    int validate = 0;
    int esri = 0;
    int force = 0;
    int n_shp = 0;
    int r_shp = 0;
    int x_shp = 0;
    const void *cache;

    for (i = 1; i < argc; i++)
      {
	  /* parsing the invocation arguments */
	  if (next_arg != ARG_NONE)
	    {
		switch (next_arg)
		  {
		  case ARG_IN_DIR:
		      in_dir = argv[i];
		      break;
		  case ARG_OUT_DIR:
		      out_dir = argv[i];
		      break;
		  };
		next_arg = ARG_NONE;
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "-idir") == 0
	      || strcasecmp (argv[i], "--in-dir") == 0)
	    {
		next_arg = ARG_IN_DIR;
		continue;
	    }
	  if (strcasecmp (argv[i], "-odir") == 0
	      || strcasecmp (argv[i], "--out-dir") == 0)
	    {
		next_arg = ARG_OUT_DIR;
		continue;
	    }
	  if (strcasecmp (argv[i], "-geom") == 0
	      || strcasecmp (argv[i], "--invalid-geoms") == 0)
	    {
		validate = 1;
		continue;
	    }
	  if (strcasecmp (argv[i], "-esri") == 0
	      || strcasecmp (argv[i], "--esri-flag") == 0)
	    {
		esri = 1;
		continue;
	    }
	  if (strcasecmp (argv[i], "-force") == 0
	      || strcasecmp (argv[i], "--force-repair") == 0)
	    {
		force = 1;
		continue;
	    }
	  fprintf (stderr, "unknown argument: %s\n", argv[i]);
	  error = 1;
      }
    if (error)
      {
	  do_help ();
	  return -1;
      }
/* checking the arguments */
    if (!in_dir)
      {
	  fprintf (stderr, "did you forget setting the --in-dir argument ?\n");
	  error = 1;
      }
    if (error)
      {
	  do_help ();
	  return -1;
      }

#ifndef ENABLE_RTTOPO		/* only if RTTOPO is disabled */
    if (validate)
      {
	  validate = 0;
	  fprintf (stderr,
		   "the --validate-geoms option will be ignored because\n"
		   "this copy of \"shp_sanitize\" was built by disabling RTTOPO support.\n\n");
      }
#endif /* end RTTOPO conditional */

    if (out_dir != NULL)
      {
#ifdef _WIN32
	  if (_mkdir (out_dir) != 0)
#else
	  if (mkdir (out_dir, 0777) != 0)
#endif
	    {
		fprintf (stderr,
			 "ERROR: unable to create the output directory\n%s\n%s\n\n",
			 out_dir, strerror (errno));
		return -1;
	    }
      }

    cache = spatialite_alloc_connection ();
    spatialite_set_silent_mode (cache);
    fprintf (stderr, "\nInput dir: %s\n", in_dir);
    if (out_dir != NULL)
      {
	  fprintf (stderr, "Output dir: %s\n", out_dir);
	  if (force)
	      fprintf (stderr, "Unconditionally repairing all Shapefiles\n");
      }
    else
	fprintf (stderr, "Only a diagnostic report will be reported\n");
    if (validate)
      {
	  fprintf (stderr, "Checking for invalid geometries (%s mode)\n",
		   esri ? "ESRI" : "ISO/OGC");
      }

    if (!do_scan_dir
	(cache, in_dir, out_dir, &n_shp, &r_shp, &x_shp, validate, esri, force))
      {
	  fprintf (stderr,
		   "\n... quitting ... some unexpected error occurred\n");
	  spatialite_cleanup_ex (cache);
	  return -1;
      }

    fprintf (stderr, "\n===========================================\n");
    fprintf (stderr, "%d Shapefil%s ha%s been inspected.\n", n_shp,
	     (n_shp > 1) ? "es" : "e", (n_shp > 1) ? "ve" : "s");
    fprintf (stderr, "%d malformed Shapefil%s ha%s been identified.\n", x_shp,
	     (x_shp > 1) ? "es" : "e", (x_shp > 1) ? "ve" : "s");
    fprintf (stderr, "%d Shapefil%s ha%s been repaired.\n\n", r_shp,
	     (r_shp > 1) ? "es" : "e", (r_shp > 1) ? "ve" : "s");

    spatialite_cleanup_ex (cache);
    return 0;
}

Changes to spatialite_convert.c.

29
30
31
32
33
34
35



36

37
38
39
40
41
42
43
....
6870
6871
6872
6873
6874
6875
6876













6877
6878
6879
6880
6881
6882
6883
6884
6885
6886

6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
....
6924
6925
6926
6927
6928
6929
6930






6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>




#include "config.h"


#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

................................................................................
	  sqlite3_close (db_handle);
	  return;
      }
    spatialite_init_ex (db_handle, cache, 0);
    *handle = db_handle;
    return;
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_convert ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
    fprintf (stderr,
	     "-v or --version    num          target Version (2, 3, 4)\n");
}

int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */
    sqlite3 *handle;
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-d") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		next_arg = ARG_VERSION;
		continue;
	    }
	  fprintf (stderr, "unknown argument: %s\n", argv[i]);
	  error = 1;
      }







>
>
>

>







 







>
>
>
>
>
>
>
>
>
>
>
>
>










>



|







 







>
>
>
>
>
>











|
|







29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
....
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
....
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

................................................................................
	  sqlite3_close (db_handle);
	  return;
      }
    spatialite_init_ex (db_handle, cache, 0);
    *handle = db_handle;
    return;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_convert: %s\n", VERSION);
	fprintf (stderr, "target CPU .......: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite ....: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 .......: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_convert ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
    fprintf (stderr,
	     "-tv or --target-version  num    target Version (2, 3, 4)\n");
}

int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */
    sqlite3 *handle;
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-d") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--target-version") == 0
	      || strcmp (argv[i], "-tv") == 0)
	    {
		next_arg = ARG_VERSION;
		continue;
	    }
	  fprintf (stderr, "unknown argument: %s\n", argv[i]);
	  error = 1;
      }

Added spatialite_dem.c.






















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
/ spatialite_dem
/
/ a tool for setting Z coordinates from XYZ files
/
/ version 1.0, 2017-09-14
/
/ Author: Mark Johnson, Berlin Germany mj10777@googlemail.com
/
/ Copyright (C) 2017  Alessandro Furieri
/
/    This program is free software: you can redistribute it and/or modify
/    it under the terms of the GNU General Public License as published by
/    the Free Software Foundation, either version 3 of the License, or
/    (at your option) any later version.
/
/    This program is distributed in the hope that it will be useful,
/    but WITHOUT ANY WARRANTY; without even the implied warranty of
/    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
/    GNU General Public License for more details.
/
/    You should have received a copy of the GNU General Public License
/    along with this program.  If not, see <http://www.gnu.source_geom/licenses/>.
/
*/
// -- -- ---------------------------------- --
// astyle spatialite_dem.c
// valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all --log-file=valgrind.spatialite_dem.utm_fetchz.txt ./spatialite_dem  -fetchz_xy  24747.115253 20725.147344
// -- -- ---------------------------------- --
#if defined(_WIN32) && !defined(__MINGW32__)
/* MSVC strictly requires this include [off_t] */
#include <sys/types.h>
#endif

#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/time.h>
#include <time.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#include <io.h>
#include <direct.h>
#else
#include "config.h"
#include <dirent.h>
#endif

#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

#include <spatialite/gaiaaux.h>
#include <spatialite/gaiageo.h>
#include <spatialite.h>

#ifdef _WIN32
#define strcasecmp	_stricmp
#endif /* not WIN32 */
// -- -- ---------------------------------- --
#define ARG_NONE		0
#define ARG_DB_PATH		1
#define ARG_TABLE		2
#define ARG_COL		3
#define ARG_DEM_PATH		4
#define ARG_TABLE_DEM		5
#define ARG_COL_DEM		6
#define ARG_RESOLUTION_DEM		7
#define ARG_COPY_M		8
#define ARG_COMMAND_TYPE		9
#define ARG_FETCHZ_X		10
#define ARG_FETCHZ_Y		11
#define ARG_FETCHZ_XY		12
#define ARG_DEFAULT_SRID		13
// -- -- ---------------------------------- --
#define CMD_DEM_SNIFF		100
#define CMD_DEM_FETCHZ		101
#define CMD_DEM_CREATE		102
#define CMD_DEM_IMPORT_XYZ		103
#define CMD_DEM_UPDATEZ		104
// -- -- ---------------------------------- --
#define CONF_TYPE_DEM		1
#define CONF_TYPE_SOURCE	2
// -- -- ---------------------------------- --
// Definitions used for dem-conf
// -- -- ---------------------------------- --
#define MAXBUF 1024
#define DELIM "="
#ifdef _WIN32
#define LENGTHNL 2
#else
#define LENGTHNL 1
#endif /* not WIN32 */
// -- -- ---------------------------------- --
// Output of time elapse
// min      = (int)(time_diff.tv_sec/60);
// secs    = (int)(time_diff.tv_sec-(min*60));
// msecs = (int)(time_diff.tv_usec/1000);
// printf("%d mins %02d.%03d secs",min,sec,msecs);
// -- -- ---------------------------------- --
int timeval_subtract (struct timeval *time_diff, struct timeval *time_end, struct timeval *time_start, char **time_message)
{
 int diff=0;
 int days=0;
 int hours=0;
 int mins=0;
 int secs=0;
 int msecs=0;
// Perform the carry for the later subtraction by updating time_start.
 if (time_end->tv_usec < time_start->tv_usec)
 {
  int nsec = (time_start->tv_usec - time_end->tv_usec) / 1000000 + 1;
  time_start->tv_usec -= 1000000 * nsec;
  time_start->tv_sec += nsec;
 }
 if (time_end->tv_usec - time_start->tv_usec > 1000000)
 {
  int nsec = (time_end->tv_usec - time_start->tv_usec) / 1000000;
  time_start->tv_usec += 1000000 * nsec;
  time_start->tv_sec -= nsec;
 }
// Compute the time remaining to wait. tv_usec is certainly positive.
 time_diff->tv_sec = time_end->tv_sec - time_start->tv_sec;
 time_diff->tv_usec = time_end->tv_usec - time_start->tv_usec;
// -- -- ---------------------------------- --
 diff = (int)time_diff->tv_sec;
 if (diff > 86400 )
 {// sec per day
  days = diff / 86400;
  diff = diff-(days*86400);
 }
 if (diff > 3660 )
 {// sec per hour
  hours = diff / 3660;
  diff = diff -(hours*3660);
 }
 if (diff > 60 )
 {
  mins = diff / 60;
 }
 secs = diff - (mins * 60);
 msecs = (int)(time_diff->tv_usec/1000);
// -- -- ---------------------------------- --
 if (*time_message)
 {
  sqlite3_free(*time_message);
  *time_message = NULL;
 }
 if ( days > 0)
 {
  *time_message = sqlite3_mprintf(">> time needed: %2 days %02d hours %02d mins %02d secs %02d milli-secs", days, hours, mins, secs,msecs);
 } else if ( hours > 0)
 {
  *time_message = sqlite3_mprintf(">> time needed: %02d hours %02d mins %02d secs %02d milli-secs", hours, mins, secs,msecs);
 } else if ( mins > 0)
 {
  *time_message = sqlite3_mprintf(">> time needed: %02d mins %02d secs %02d milli-secs", mins, secs,msecs);
 }
 else if (secs > 0 )
 {
  *time_message = sqlite3_mprintf(">> time needed: %02d secs %02d milli-secs", secs,msecs);
 }
 else
 {
  *time_message = sqlite3_mprintf(">> time needed: %02d milli-secs",msecs);
 }
// -- -- ---------------------------------- --
// Return 1 if time_diff is negative.
 return time_end->tv_sec < time_start->tv_sec;
// -- -- ---------------------------------- --
}
// -- -- ---------------------------------- --
// dem-conf structure
// -- -- ---------------------------------- --
struct config_dem
{
 char dem_path[MAXBUF];
 char dem_table[MAXBUF];
 char dem_geometry[MAXBUF];
 double dem_extent_minx;
 double dem_extent_miny;
 double dem_extent_maxx;
 double dem_extent_maxy;
 double dem_resolution;
 int dem_srid;
 unsigned int dem_rows_count;
 int default_srid;
// Not to be used for conf_file [internal use only]
 char *schema;
 double fetchz_x;
 double fetchz_y;
 double dem_z;
 double dem_m;
 int has_z;
 int has_m;
 int has_spatial_index;
 int is_spatial_table;
 int config_type; // dem=0 ; source=1;
 unsigned int id_rowid; // For debugging
 unsigned int count_points; // For debugging
 unsigned int count_points_nr; // For debugging
};
// -- -- ---------------------------------- --
// Reading dem-conf
// Environment var 'SPATIALITE_DEM'
// - with path to dem-conf
// ->  must be created by
//  (or using same syntax as)  write_demconfig
// -- -- ---------------------------------- --
// if not found, the tool will look for a
// - 'spatialite_dem.conf' file in the active directory
// if not found, default values will be used
// -- -- ---------------------------------- --
// - any line not starting
// -> with a '#' [comment]
// -> not containing a '=' will be ignored
// - any other line will look for specific
//   keywords before the '='
// -> unknown keywords will be ignored
// -- -- ---------------------------------- --
struct config_dem get_demconfig(char *conf_filename, int verbose)
{
 struct config_dem config_struct;
// -- -- ---------------------------------- --
// Setting default values
// -- -- ---------------------------------- --
 strcpy(config_struct.dem_path,"");
 strcpy(config_struct.dem_table,"");
 strcpy(config_struct.dem_geometry,"");
 config_struct.dem_extent_minx=0.0;
 config_struct.dem_extent_miny=0.0;
 config_struct.dem_extent_maxx=0.0;
 config_struct.dem_extent_maxy=0.0;
 config_struct.dem_resolution=0.0;
 config_struct.dem_srid=-2; // invalid
 config_struct.default_srid=-2; // invalid
 config_struct.dem_rows_count=0;
// -- -- ---------------------------------- --
// Not to be used for conf_file [internal use only]
// -- -- ---------------------------------- --
 config_struct.fetchz_x=0.0;
 config_struct.fetchz_y=0.0;
 config_struct.dem_z=0.0;
 config_struct.dem_m=0.0;
 config_struct.has_z=0;
 config_struct.has_m=0;
 config_struct.has_spatial_index=0;
 config_struct.is_spatial_table=0;
 config_struct.schema=NULL;
 config_struct.config_type=-1;
 config_struct.id_rowid=0; // For debugging
 config_struct.count_points=0; // For debugging
 config_struct.count_points_nr=0; // For debugging
// -- -- ---------------------------------- --
 if ((conf_filename) && (strlen(conf_filename) > 0) )
 {
  FILE *conf_file = fopen(conf_filename, "r");
  if (conf_file != NULL)
  {
   char line[MAXBUF];
   while(fgets(line, sizeof(line), conf_file) != NULL)
   {
    char *conf_parm=NULL;
    char *conf_value=NULL;
    conf_parm=(char *)line;
    conf_value = strstr((char *)line,DELIM);
    // Skip any comments (#) lines that may also contain a '='
    if ( (conf_parm[0] != '#') && (conf_value) )
    {
     conf_parm[(int)(conf_value-conf_parm)]=0;
     conf_value = conf_value + strlen(DELIM);
     conf_value[strcspn(conf_value, "\r\n")] = 0;
     // printf("parm[%s] value[%s]\n",conf_parm,conf_value);
     if (strcmp(conf_parm,"dem_path") == 0)
     {
      strcpy(config_struct.dem_path,conf_value);
      // printf("%s[%s]\n",conf_parm,config_struct.dem_path);
     } else if (strcmp(conf_parm,"dem_table") == 0)
     {
      strcpy(config_struct.dem_table,conf_value);
      // printf("%s[%s]\n",conf_parm,config_struct.dem_table);
     } else if (strcmp(conf_parm,"dem_geometry") == 0)
     {
      strcpy(config_struct.dem_geometry,conf_value);
      // printf("%s[%s]\n",conf_parm,config_struct.dem_geometry);
     } else if (strcmp(conf_parm,"dem_extent_minx") == 0)
     {
      config_struct.dem_extent_minx=atof(conf_value);
      //printf("%s[%2.7f]\n",conf_parm,config_struct.dem_extent_minx);
     } else if (strcmp(conf_parm,"dem_extent_miny") == 0)
     {
      config_struct.dem_extent_miny=atof(conf_value);
      //printf("%s[%2.7f]\n",conf_parm,config_struct.dem_extent_miny);
     } else if (strcmp(conf_parm,"dem_extent_maxx") == 0)
     {
      config_struct.dem_extent_maxx=atof(conf_value);
      //printf("%s[%2.7f]\n",conf_parm,config_struct.dem_extent_maxx);
     } else if (strcmp(conf_parm,"dem_extent_maxy") == 0)
     {
      config_struct.dem_extent_maxy=atof(conf_value);
      //printf("%s[%2.7f]\n",conf_parm,config_struct.dem_extent_maxy);
     } else if (strcmp(conf_parm,"dem_resolution") == 0)
     {
      config_struct.dem_resolution=atof(conf_value);
      //printf("%s[%2.7f]\n",conf_parm,config_struct.dem_resolution);
     } else if (strcmp(conf_parm,"dem_srid") == 0)
     {
      config_struct.dem_rows_count=atol(conf_value);
      // printf("%s[%d]\n",conf_parm,config_struct.dem_rows_count);
     } else if (strcmp(conf_parm,"dem_srid") == 0)
     {
      config_struct.dem_srid=atoi(conf_value);
      // printf("%s[%d]\n",conf_parm,config_struct.dem_srid);
     } else if (strcmp(conf_parm,"default_srid") == 0)
     {
      config_struct.default_srid=atoi(conf_value);
      // printf("%s[%d]\n",conf_parm,config_struct.default_srid);
     }
    }
   } // End while
   fclose(conf_file);
  } // End if file
  else
  {
   if (strcmp(conf_filename,"spatialite_dem.conf") != 0)
   {
    if (verbose)
    {
     fprintf(stderr, "-E-> spatialite_dem: not found: conf_filename[%s]\n",conf_filename);
    }
   }
  }
 }
 return config_struct;
}
// -- -- ---------------------------------- --
// writing dem-conf
// - any line not starting
// -> with a '#' [comment]
// -> not containing a '=' will be ignored
// - any other line will look for specific
//   keywords before the '='
// -> unknown keywords will be ignored
// -- -- ---------------------------------- --
// Saving dem-conf '-save_conf'
//  - will save to files set in 'SPATIALITE_DEM'
// - if empty to the default 'spatialite_dem.conf'
// -- -- ---------------------------------- --
int write_demconfig(char *conf_filename, struct config_dem config_struct)
{
 int rc=0;
 FILE *conf_file = fopen(conf_filename, "w");
 if (conf_file != NULL)
 {
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fprintf(conf_file, "# For use with spatialite_dem\n");
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fprintf(conf_file, "# export SPATIALITE_DEM=%s\n",conf_filename);
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fprintf(conf_file, "# Full path to Spatialite-Database containing a Dem-POINTZ (or POINTZM) Geometry\n");
  fprintf(conf_file, "dem_path=%s\n", config_struct.dem_path);
  fprintf(conf_file, "# Table-Name containing a Dem-POINTZ (or POINTZM) Geometry\n");
  fprintf(conf_file, "dem_table=%s\n", config_struct.dem_table);
  fprintf(conf_file, "# Geometry-Column containing a Dem-POINTZ (or POINTZM) Geometry\n");
  fprintf(conf_file, "dem_geometry=%s\n", config_struct.dem_geometry);
  fprintf(conf_file, "# Srid of the Dem-Geometry\n");
  fprintf(conf_file, "dem_srid=%d\n", config_struct.dem_srid);
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fprintf(conf_file, "# Area around given point to Query Dem-Geometry in units of Dem-Srid\n");
  fprintf(conf_file, "# -> Rule: a Dem with 1m resolution: min=0.50\n");
  fprintf(conf_file, "dem_resolution=%2.7f\n", config_struct.dem_resolution);
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fprintf(conf_file, "# Default Srid to use for queries against Dem-Geometry [-fetchz_xy, -updatez]\n");
  fprintf(conf_file, "default_srid=%d\n", config_struct.default_srid);
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fprintf(conf_file, "# Count of rows in Dem-Geometry\n");
  fprintf(conf_file, "dem_rows_count=%u\n", config_struct.dem_rows_count);
  fprintf(conf_file, "# Min X of Dem-Geometry\n");
  fprintf(conf_file, "dem_extent_minx=%2.7f\n", config_struct.dem_extent_minx);
  fprintf(conf_file, "# Max X of Dem-Geometry\n");
  fprintf(conf_file, "dem_extent_maxx=%2.7f\n", config_struct.dem_extent_maxx);
  fprintf(conf_file, "# Min Y of Dem-Geometry\n");
  fprintf(conf_file, "dem_extent_miny=%2.7f\n", config_struct.dem_extent_miny);
  fprintf(conf_file, "# Max Y of Dem-Geometry\n");
  fprintf(conf_file, "dem_extent_maxy=%2.7f\n", config_struct.dem_extent_maxy);
  fprintf(conf_file, "# Width of Dem-Area in Srid-Units\n");
  fprintf(conf_file, "dem_extent_width=%2.7f\n", (config_struct.dem_extent_maxx-config_struct.dem_extent_minx));
  fprintf(conf_file, "# Height of Dem-Area in Srid-Units\n");
  fprintf(conf_file, "dem_extent_height=%2.7f\n", (config_struct.dem_extent_maxy-config_struct.dem_extent_miny));
  fprintf(conf_file, "# -- -- ---------------------------------- --\n");
  fclose(conf_file);
  rc=1;
 }
 return rc;
}
// -- -- ---------------------------------- --
// From a given point, build area around it by 'resolution_dem'
// - utm 0.999 meters, Solder Berlin 1.0375644 meters
// (resolution_dem/2) could also be done
// - but to insure that at least 1 point is returned, left as is
// The nearest point will always be retrieved, or none at all.
// -- -- ---------------------------------- --
static int
insert_dem_points(sqlite3 *db_handle, struct config_dem *dem_config, double *xx_source, double *yy_source, double *zz_source, int verbose)
{
 /* checking for 3D geometries - version 4 */
 int ret=0;
 int ret_insert=SQLITE_OK;
 int i=0;
 char *sql_statement = NULL;
 sqlite3_stmt *stmt = NULL;
 char *sql_err = NULL;
 if (zz_source)
 {
  sql_statement = sqlite3_mprintf("INSERT INTO \"%s\" (point_x,point_y, point_z,\"%s\") "
                                  "VALUES(?,?,?,MakePointZ(?,?,?,%d)) ",dem_config->dem_table,dem_config->dem_geometry,dem_config->dem_srid);
  ret = sqlite3_prepare_v2( db_handle, sql_statement, -1, &stmt, NULL );
  if ( ret == SQLITE_OK )
  {
   sqlite3_free(sql_statement);
   if (sqlite3_exec(db_handle, "BEGIN", NULL, NULL, &sql_err) == SQLITE_OK)
   {
    for (i=0; i<(int)(dem_config->count_points); i++)
    {
     if (ret_insert != SQLITE_ABORT )
     {
      // Note: sqlite3_bind_* index is 1-based, os apposed to sqlite3_column_* that is 0-based.
      sqlite3_bind_double(stmt, 1, xx_source[i]);
      sqlite3_bind_double(stmt, 2, yy_source[i]);
      sqlite3_bind_double(stmt, 3, zz_source[i]);
      sqlite3_bind_double(stmt, 4, xx_source[i]);
      sqlite3_bind_double(stmt, 5, yy_source[i]);
      sqlite3_bind_double(stmt, 6, zz_source[i]);
      dem_config->count_points_nr=i;
      ret_insert = sqlite3_step( stmt );
      if ( ret_insert == SQLITE_DONE || ret_insert == SQLITE_ROW )
      {
       ret_insert=SQLITE_OK;
      }
      else
      {
       ret_insert=SQLITE_ABORT;
      }
     }
     sqlite3_reset(stmt);
     sqlite3_clear_bindings(stmt);
     xx_source[i]=0.0;
     yy_source[i]=0.0;
     zz_source[i]=0.0;
    }
    ret=0;
    if (ret_insert == SQLITE_ABORT )
    {
     if (sqlite3_exec(db_handle, "ROLLBACK", NULL, NULL, &sql_err) == SQLITE_OK)
     {
      ret=0;
     }
    }
    else
    {
     if (sqlite3_exec(db_handle, "COMMIT", NULL, NULL, &sql_err) == SQLITE_OK)
     {
      ret = 1;
      dem_config->dem_rows_count+=dem_config->count_points;
      dem_config->count_points=0;
      dem_config->count_points_nr=0;
     }
    }
   }
   sqlite3_finalize( stmt );
   if (sql_err)
   {
    sqlite3_free(sql_err);
   }
  }
  else
  {
   if (verbose)
   {
    fprintf(stderr, "-W-> insert_dem_points: rc=%d sql[%s]\n",ret,sql_statement);
   }
   sqlite3_free(sql_statement);
  }
 }
 return ret;
}
// -- -- ---------------------------------- --
// From a given point, build area around it by 'resolution_dem'
// - utm 0.999 meters, Solder Berlin 1.0375644 meters
// (resolution_dem/2) could also be done
// - but to insure that at least 1 point is returned, left as is
// The nearest point will always be retrieved, or none at all.
// -- -- ---------------------------------- --
static int
retrieve_dem_points(sqlite3 *db_handle, struct config_dem *dem_config, int count_points, double *xx_source, double *yy_source, double *zz, double *mm, int *count_z, int *count_m, int verbose)
{
 /* checking for 3D geometries - version 4 */
 int ret=0;
 int i=0;
 char *sql_statement = NULL;
 sqlite3_stmt *stmt = NULL;
 int has_m = 0;
 double x_source=0.0;
 double y_source=0.0;
 double z_source=0.0;
 double m_source=0.0;
 *count_z=0;
 *count_m=0;
 if (mm)
 {
  has_m = 1;
 }
 if (zz)
 {
  for (i=0; i<count_points; i++)
  {
   dem_config->count_points_nr=i;
   x_source=xx_source[i];
   y_source=yy_source[i];
   /* checking the GEOMETRY_COLUMNS table */
   if (has_m)
   {
    sql_statement = sqlite3_mprintf("SELECT ST_Z(\"%s\"), ST_M(\"%s\") "
                                    "FROM '%s'.'%s' WHERE (ROWID IN ( "
                                    "SELECT ROWID FROM SpatialIndex WHERE ( "
                                    "(f_table_name = 'DB=%s.%s') AND "
                                    "(f_geometry_column = '%s') AND "
                                    "(search_frame = ST_Buffer(MakePoint(%2.7f,%2.7f,%d),%2.7f)))) AND "
                                    "(ST_ClosestPoint(%s, MakePoint(%2.7f,%2.7f,%d)) IS NOT Null) ) "
                                    "ORDER BY ST_Distance(%s,MakePoint(%2.7f,%2.7f,%d)) ASC LIMIT 1"
                                    ,dem_config->dem_geometry,dem_config->dem_geometry,dem_config->schema,dem_config->dem_table,dem_config->schema,dem_config->dem_table
                                    ,dem_config->dem_geometry,x_source,y_source,dem_config->dem_srid,dem_config->dem_resolution
                                    ,dem_config->dem_geometry,x_source,y_source,dem_config->dem_srid,dem_config->dem_geometry,x_source,y_source,dem_config->dem_srid);
   }
   else
   {
    sql_statement = sqlite3_mprintf("SELECT ST_Z(\"%s\") "
                                    "FROM '%s'.'%s' WHERE (ROWID IN ( "
                                    "SELECT ROWID FROM SpatialIndex WHERE ("
                                    "(f_table_name = 'DB=%s.%s') AND "
                                    "(f_geometry_column = '%s') AND "
                                    "(search_frame = ST_Buffer(MakePoint(%2.7f,%2.7f,%d),%2.7f)))) AND "
                                    "(ST_ClosestPoint(%s, MakePoint(%2.7f,%2.7f,%d)) IS NOT Null) ) "
                                    "ORDER BY ST_Distance(%s,MakePoint(%2.7f,%2.7f,%d)) ASC LIMIT 1"
                                    ,dem_config->dem_geometry,dem_config->schema,dem_config->dem_table,dem_config->schema,dem_config->dem_table
                                    ,dem_config->dem_geometry,x_source,y_source,dem_config->dem_srid,dem_config->dem_resolution
                                    ,dem_config->dem_geometry,x_source,y_source,dem_config->dem_srid,dem_config->dem_geometry,x_source,y_source,dem_config->dem_srid);
   }
   ret = sqlite3_prepare_v2( db_handle, sql_statement, -1, &stmt, NULL );
#if 0
   if ((dem_config->id_rowid == 354) && (dem_config->count_points == 207))
   {
    fprintf(stderr, "-III-> [EXTERIOR RING] -1a- cnt[%d,%d,%d] sql[%s] id_rowid[%d]\n",dem_config->count_points,dem_config->count_points_nr,ret,sql_statement,dem_config->id_rowid);
   }
#endif
   if ( ret == SQLITE_OK )
   {
    sqlite3_free(sql_statement);
    while ( sqlite3_step( stmt ) == SQLITE_ROW )
    {
     if ( sqlite3_column_type( stmt, 0 ) != SQLITE_NULL )
     {
      z_source = sqlite3_column_double (stmt, 0);
      if ( (z_source != 0.0 ) && (zz[i] != z_source ) )
      {// Do not force an update if everything is 0 or has not otherwise changed
       zz[i] = z_source;
       *count_z += 1;
      }
     }
     if ( sqlite3_column_type( stmt, 1 ) != SQLITE_NULL )
     {
      m_source = sqlite3_column_double (stmt, 1);
      if ( (m_source != 0.0 ) && (mm[i] != m_source ) )
      {// Do not force an update if everything is 0 or has not otherwise changed
       mm[i] = m_source;
       *count_m += 1;
      }
      mm[i] = sqlite3_column_double (stmt, 1);
     }
    }
    sqlite3_finalize( stmt );
   }
   else
   {
    if (verbose)
    {
     fprintf(stderr, "-W-> retrieve_dem_points: rc=%d sql[%s]\n",ret,sql_statement);
    }
    sqlite3_free(sql_statement);
   }
  }
 }
// printf("-I-> retrieve_dem_points: total[%d] not 0.0: z[%d] m[%d]\n",count_points,*count_z,*count_m);
 if (*count_z > 0)
  return 1;
 return 0;
}
// -- -- ---------------------------------- --
//
// -- -- ---------------------------------- --
static int
callFetchZ(sqlite3 *db_handle, struct config_dem *dem_config, int verbose)
{
 int ret=0;
 char *sql_statement = NULL;
 sqlite3_stmt *stmt = NULL;
 int i_count_z=0;
 int i_count_m=0;
 double *xx_use = NULL;
 double *yy_use = NULL;
 double *mm_use = NULL;
 double *zz = NULL;
// -- -- ---------------------------------- --
 dem_config->dem_z=0;;
 dem_config->dem_m=0;
// -- -- ---------------------------------- --
 if (dem_config->dem_srid != dem_config->default_srid )
 {
  sql_statement = sqlite3_mprintf("SELECT ST_X(ST_Transform(MakePoint(%2.7f,%2.7f,%d),%d)),  "
                                  "ST_Y(ST_Transform(MakePoint(%2.7f,%2.7f,%d),%d))"
                                  ,dem_config->fetchz_x, dem_config->fetchz_y, dem_config->default_srid,dem_config->dem_srid
                                  ,dem_config->fetchz_x, dem_config->fetchz_y, dem_config->default_srid,dem_config->dem_srid);
  ret = sqlite3_prepare_v2( db_handle, sql_statement, -1, &stmt, NULL );
  if ( ret == SQLITE_OK )
  {
   sqlite3_free(sql_statement);
   while ( sqlite3_step( stmt ) == SQLITE_ROW )
   {
    if (( sqlite3_column_type( stmt, 0 ) != SQLITE_NULL ) &&
        ( sqlite3_column_type( stmt, 1 ) != SQLITE_NULL ) )
    {
     dem_config->fetchz_x = sqlite3_column_double(stmt, 0);
     dem_config->fetchz_y = sqlite3_column_double(stmt, 1);
    }
   }
   sqlite3_finalize( stmt );
  }
  else
  {
   if (verbose)
   {
    fprintf(stderr, "-W-> callFetchZ : rc=%d sql[%s]\n",ret,sql_statement);
   }
   sqlite3_free(sql_statement);
  }
 }
// -- -- ---------------------------------- --
 ret=0;
 if ((dem_config->fetchz_x >= dem_config->dem_extent_minx) && (dem_config->fetchz_x <= dem_config->dem_extent_maxx) &&
     (dem_config->fetchz_y >= dem_config->dem_extent_miny) && (dem_config->fetchz_y <= dem_config->dem_extent_maxy ) )
 {
  xx_use = malloc(sizeof (double) * 1);
  yy_use = malloc(sizeof (double) * 1);
  zz = malloc(sizeof (double) * 1);
  mm_use = malloc(sizeof (double) * 1);
  xx_use[0] = dem_config->fetchz_x;
  yy_use[0] = dem_config->fetchz_y;
  zz[0] = dem_config->dem_z;
  mm_use[0] = dem_config->dem_m;
  dem_config->count_points=1;
  if (retrieve_dem_points(db_handle, dem_config, 1, xx_use, yy_use,zz,mm_use,&i_count_z, &i_count_m,verbose))
  {
   ret=1;
   dem_config->dem_z=zz[0];
   dem_config->dem_m=mm_use[0];
  }
  free(xx_use);
  free(yy_use);
  free(zz);
  free(mm_use);
  xx_use = NULL;
  yy_use = NULL;
  mm_use = NULL;
  zz = NULL;
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// GNU libc (Linux, and FreeBSD)
// - sys/param.h
// -- -- ---------------------------------- --
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
// -- -- ---------------------------------- --
// Based on gg_transform.c gaiaTransformCommon
// if the source geometry is out of range of the dem area, NULL is returned
// if the if the z or m values have not changed, NULL is returned
// - in both cases no update should be done and is not an error
// if the Dem-Database Geometry-Column uses a different Srid
// - a second Geometry will be sent with the transfored values
// --> those x,y values will be sent to retrieve_dem_points
//       to retrieve the nearst point
// The retrieved z,m values will be copied WITHOUT any changes
// -- -- ---------------------------------- --
static gaiaGeomCollPtr
getDemCollect(sqlite3 *db_handle, gaiaGeomCollPtr source_geom, gaiaGeomCollPtr dem_geom, struct config_dem *dem_config,
              int *count_points_total, int *count_z_total, int *count_m_total, int verbose)
{
// creates a new GEOMETRY replacing found z-points from the original one
 int ib=0;
 int cnt=0;
 int i=0;
 double *xx = NULL;
 double *yy = NULL;
 double *xx_dem = NULL;
 double *yy_dem = NULL;
 double *zz = NULL;
 double *mm = NULL;
 double *xx_use = NULL;
 double *yy_use = NULL;
 double *mm_use = NULL;
 int count_z=0;
 int count_m=0;
 int i_count_z=0;
 int i_count_m=0;
 double x = 0.0;
 double y = 0.0;
 double z = 0.0;
 double m = 0.0;
 double extent_minx=0.0;
 double extent_miny=0.0;
 double extent_maxx=0.0;
 double extent_maxy=0.0;
 int error = 0;
 int isExtentWithin=0;
 gaiaPointPtr pt = NULL;
 gaiaPointPtr pt_dem = NULL;
 gaiaLinestringPtr ln = NULL;
 gaiaLinestringPtr ln_dem = NULL;
 gaiaLinestringPtr dst_ln = NULL;
 gaiaPolygonPtr pg = NULL;
 gaiaPolygonPtr pg_dem = NULL;
 gaiaPolygonPtr dst_pg = NULL;
 gaiaRingPtr rng = NULL;
 gaiaRingPtr rng_dem = NULL;
 gaiaRingPtr dst_rng = NULL;
 gaiaGeomCollPtr dst = NULL;
 if (source_geom->DimensionModel == GAIA_XY_Z)
  dst = gaiaAllocGeomCollXYZ();
 else if (source_geom->DimensionModel == GAIA_XY_M)
  dst = gaiaAllocGeomCollXYM();
 else if (source_geom->DimensionModel == GAIA_XY_Z_M)
  dst = gaiaAllocGeomCollXYZM();
 else
  dst = gaiaAllocGeomColl ();
 cnt = 0;
 dst->Srid = source_geom->Srid;
 pt = source_geom->FirstPoint;
 extent_minx=source_geom->MinX;
 extent_miny=source_geom->MinY;
 extent_maxx=source_geom->MaxX;
 extent_maxy=source_geom->MaxY;
 if (dem_geom)
 {
  extent_minx=dem_geom->MinX;
  extent_miny=dem_geom->MinY;
  extent_maxx=dem_geom->MaxX;
  extent_maxy=dem_geom->MaxY;
 }
// -- -- ---------------------------------- --
// Touches (partially within)
// -- -- ---------------------------------- --
 int left_x = MAX(extent_minx, dem_config->dem_extent_minx);
 int right_x = MIN(extent_maxx, dem_config->dem_extent_maxx);
 int bottom_y = MAX(extent_miny, dem_config->dem_extent_miny);
 int top_y = MIN(extent_maxy, dem_config->dem_extent_maxy);
 if ((right_x > left_x) && (top_y > bottom_y))
 {
  isExtentWithin=1;
 }
// -- -- ---------------------------------- --
#if 0
 if ((extent_minx >= dem_config->dem_extent_minx) && (extent_maxx <= dem_config->dem_extent_maxx) &&
     (extent_miny >= dem_config->dem_extent_miny) && (extent_maxy <= dem_config->dem_extent_maxy ) )
 {
  isExtentWithin=1;
 }
#endif
 if (!isExtentWithin)
 {
  error=1;
  goto stop;
 }
// -- -- ---------------------------------- --
// Call only if geometry is partially within the Dem extent
// -- -- ---------------------------------- --
// Points
// -- -- ---------------------------------- --
 while (pt)
 {
  // counting POINTs
  cnt++;
  pt = pt->Next;
 }
 if (cnt)
 {
  // reprojecting POINTs
  xx = malloc(sizeof (double) * cnt);
  yy = malloc(sizeof (double) * cnt);
  if (dem_geom)
  {
   xx_dem = malloc(sizeof (double) * cnt);
   yy_dem = malloc(sizeof (double) * cnt);
   xx_use = xx_dem;
   yy_use = yy_dem;
  }
  else
  {
   xx_use = xx;
   yy_use = yy;
  }
  zz = malloc(sizeof (double) * cnt);
  if (source_geom->DimensionModel == GAIA_XY_M || source_geom->DimensionModel == GAIA_XY_Z_M)
   mm = malloc(sizeof (double) * cnt);
  i = 0;
  pt = source_geom->FirstPoint;
  if (dem_geom)
  {
   pt_dem = dem_geom->FirstPoint;
  }
  while (pt)
  {
   // inserting points to be converted in temporary arrays
   xx[i] = pt->X;
   yy[i] = pt->Y;
   if (source_geom->DimensionModel == GAIA_XY_Z || source_geom->DimensionModel == GAIA_XY_Z_M)
    zz[i] = pt->Z;
   else
    zz[i] = 0.0;
   if (source_geom->DimensionModel == GAIA_XY_M || source_geom->DimensionModel == GAIA_XY_Z_M)
    mm[i] = pt->M;
   if (pt_dem)
   {
    xx_dem[i] = pt_dem->X;
    yy_dem[i] = pt_dem->Y;
   }
   i++;
   // -- -- ---------------------------------- --
   // MultiPoints, next
   // -- -- ---------------------------------- --
   pt = pt->Next;
   if (dem_geom)
   {
    pt_dem =pt_dem->Next;
   }
  }
  if ((dem_config->has_m) && (mm) )
  {
   mm_use = mm;
  }
  // searching for nearest point
  *count_points_total+=cnt;
  i_count_z=0;
  i_count_m=0;
  dem_config->count_points=cnt;
  if (retrieve_dem_points(db_handle, dem_config, cnt, xx_use, yy_use,zz,mm_use,&i_count_z, &i_count_m,verbose))
  {
   *count_z_total+=i_count_z;
   *count_m_total+=i_count_m;
   count_z+=i_count_z;
   count_m+=i_count_m;
  }
  xx_use = NULL;
  yy_use = NULL;
  mm_use = NULL;
  // inserting the reprojected POINTs in the new GEOMETRY
  for (i = 0; i < cnt; i++)
  {
   x = xx[i];
   y = yy[i];
   if (source_geom->DimensionModel == GAIA_XY_Z || source_geom->DimensionModel == GAIA_XY_Z_M)
    z = zz[i];
   else
    z = 0.0;
   if (source_geom->DimensionModel == GAIA_XY_M || source_geom->DimensionModel == GAIA_XY_Z_M)
    m = mm[i];
   else
    m = 0.0;
   if (dst->DimensionModel == GAIA_XY_Z)
    gaiaAddPointToGeomCollXYZ(dst, x, y, z);
   else if (dst->DimensionModel == GAIA_XY_M)
    gaiaAddPointToGeomCollXYM(dst, x, y, m);
   else if (dst->DimensionModel == GAIA_XY_Z_M)
    gaiaAddPointToGeomCollXYZM(dst, x, y, z, m);
   else
    gaiaAddPointToGeomColl(dst, x, y);
  }
  free(xx);
  free(yy);
  free(zz);
  xx = NULL;
  yy = NULL;
  zz = NULL;
  if (xx_dem)
  {
   free(xx_dem);
   xx_dem = NULL;
   free(yy_dem);
   yy_dem = NULL;
  }
  if (source_geom->DimensionModel == GAIA_XY_M || source_geom->DimensionModel == GAIA_XY_Z_M)
  {
   free(mm);
   mm = NULL;
  }
 }
 if (error)
  goto stop;
// -- -- ---------------------------------- --
// Linestrings
// -- -- ---------------------------------- --
 ln = source_geom->FirstLinestring;
 if (dem_geom)
 {
  ln_dem = dem_geom->FirstLinestring;
 }
// Call only if geometry is inside the Dem extent
 while (ln)
 {
  // reprojecting LINESTRINGs
  cnt = ln->Points;
  xx = malloc(sizeof (double) * cnt);
  yy = malloc(sizeof (double) * cnt);
  if (dem_geom)
  {
   xx_dem = malloc(sizeof (double) * cnt);
   yy_dem = malloc(sizeof (double) * cnt);
   xx_use = xx_dem;
   yy_use = yy_dem;
  }
  else
  {
   xx_use = xx;
   yy_use = yy;
  }
  zz = malloc(sizeof (double) * cnt);
  if (ln->DimensionModel == GAIA_XY_M || ln->DimensionModel == GAIA_XY_Z_M)
   mm = malloc(sizeof (double) * cnt);
  for (i = 0; i < cnt; i++)
  {
   // inserting points to be converted in temporary arrays
   if (ln->DimensionModel == GAIA_XY_Z)
   {
    gaiaGetPointXYZ(ln->Coords, i, &x, &y, &z);
   }
   else if (ln->DimensionModel == GAIA_XY_M)
   {
    gaiaGetPointXYM(ln->Coords, i, &x, &y, &m);
   }
   else if (ln->DimensionModel == GAIA_XY_Z_M)
   {
    gaiaGetPointXYZM(ln->Coords, i, &x, &y, &z, &m);
   }
   else
   {
    gaiaGetPoint(ln->Coords, i, &x, &y);
   }
   xx[i] = x;
   yy[i] = y;
   if (ln_dem)
   {
    if (ln_dem->DimensionModel == GAIA_XY_Z)
    {
     gaiaGetPointXYZ(ln_dem->Coords, i, &x, &y, &z);
    }
    else if (ln_dem->DimensionModel == GAIA_XY_M)
    {
     gaiaGetPointXYM(ln->Coords, i, &x, &y, &m);
    }
    else if (ln_dem->DimensionModel == GAIA_XY_Z_M)
    {
     gaiaGetPointXYZM(ln_dem->Coords, i, &x, &y, &z, &m);
    }
    else
    {
     gaiaGetPoint(ln_dem->Coords, i, &x, &y);
    }
    xx_dem[i] = x;
    yy_dem[i] = y;
   }
   if (ln->DimensionModel == GAIA_XY_Z || ln->DimensionModel == GAIA_XY_Z_M)
    zz[i] = z;
   else
    zz[i] = 0.0;
   if (ln->DimensionModel == GAIA_XY_M || ln->DimensionModel == GAIA_XY_Z_M)
    mm[i] = m;
  }
  if ((dem_config->has_m) && (mm) )
  {
   mm_use = mm;
  }
  // searching for nearest point
  *count_points_total+=cnt;
  i_count_z=0;
  i_count_m=0;
  dem_config->count_points=cnt;
  if (retrieve_dem_points(db_handle, dem_config, cnt, xx_use, yy_use,zz,mm_use,&i_count_z, &i_count_m,verbose))
  {
   *count_z_total+=i_count_z;
   *count_m_total+=i_count_m;
   count_z+=i_count_z;
   count_m+=i_count_m;
  }
  xx_use = NULL;
  yy_use = NULL;
  mm_use = NULL;
  // inserting the reprojected LINESTRING in the new GEOMETRY
  dst_ln = gaiaAddLinestringToGeomColl (dst, cnt);
  for (i = 0; i < cnt; i++)
  {
   // setting LINESTRING points
   x = xx[i];
   y = yy[i];
   if (ln->DimensionModel == GAIA_XY_Z || ln->DimensionModel == GAIA_XY_Z_M)
    z = zz[i];
   else
    z = 0.0;
   if (ln->DimensionModel == GAIA_XY_M || ln->DimensionModel == GAIA_XY_Z_M)
    m = mm[i];
   else
    m = 0.0;
   if (dst_ln->DimensionModel == GAIA_XY_Z)
   {
    gaiaSetPointXYZ (dst_ln->Coords, i, x, y, z);
   }
   else if (dst_ln->DimensionModel == GAIA_XY_M)
   {
    gaiaSetPointXYM(dst_ln->Coords, i, x, y, m);
   }
   else if (dst_ln->DimensionModel == GAIA_XY_Z_M)
   {
    gaiaSetPointXYZM(dst_ln->Coords, i, x, y, z, m);
   }
   else
   {
    gaiaSetPoint(dst_ln->Coords, i, x, y);
   }
  }
  free(xx);
  free(yy);
  xx = NULL;
  yy = NULL;
  if (xx_dem)
  {
   free(xx_dem);
   xx_dem = NULL;
   free(yy_dem);
   yy_dem = NULL;
  }
  free(zz);
  zz = NULL;
  if (ln->DimensionModel == GAIA_XY_M || ln->DimensionModel == GAIA_XY_Z_M)
  {
   free(mm);
   mm = NULL;
  }
  if (error)
   goto stop;
// -- -- ---------------------------------- --
// MultiLinestrings, next
// -- -- ---------------------------------- --
  ln = ln->Next;
  if (dem_geom)
  {
   ln_dem = ln_dem->Next;
  }
 }
// -- -- ---------------------------------- --
// Polygons
// -- -- ---------------------------------- --
 pg = source_geom->FirstPolygon;
 if (dem_geom)
 {
  pg_dem = dem_geom->FirstPolygon;
 }
 while (pg)
 {
  // -- -- ---------------------------------- --
  // Polygons-ExteriorRing
  // -- -- ---------------------------------- --
  rng = pg->Exterior;
  cnt = rng->Points;
  dst_pg = gaiaAddPolygonToGeomColl(dst, cnt, pg->NumInteriors);
  xx = malloc(sizeof (double) * cnt);
  yy = malloc(sizeof (double) * cnt);
  if (dem_geom)
  {
   xx_dem = malloc(sizeof (double) * cnt);
   yy_dem = malloc(sizeof (double) * cnt);
   rng_dem = pg_dem->Exterior;
   xx_use = xx_dem;
   yy_use = yy_dem;
  }
  else
  {
   xx_use = xx;
   yy_use = yy;
  }
  zz = malloc(sizeof (double) * cnt);
  if (rng->DimensionModel == GAIA_XY_M || rng->DimensionModel == GAIA_XY_Z_M)
   mm = malloc(sizeof (double) * cnt);
  for (i = 0; i < cnt; i++)
  {
   // inserting points to be converted in temporary arrays [EXTERIOR RING]
   if (rng->DimensionModel == GAIA_XY_Z)
   {
    gaiaGetPointXYZ(rng->Coords, i, &x, &y, &z);
   }
   else if (rng->DimensionModel == GAIA_XY_M)
   {
    gaiaGetPointXYM(rng->Coords, i, &x, &y, &m);
   }
   else if (rng->DimensionModel == GAIA_XY_Z_M)
   {
    gaiaGetPointXYZM(rng->Coords, i, &x, &y, &z, &m);
   }
   else
   {
    gaiaGetPoint(rng->Coords, i, &x, &y);
   }
   xx[i] = x;
   yy[i] = y;
   if (rng_dem)
   {
    if (rng_dem->DimensionModel == GAIA_XY_Z)
    {
     gaiaGetPointXYZ(rng_dem->Coords, i, &x, &y, &z);
    }
    else if (rng_dem->DimensionModel == GAIA_XY_M)
    {
     gaiaGetPointXYM(rng_dem->Coords, i, &x, &y, &m);
    }
    else if (rng_dem->DimensionModel == GAIA_XY_Z_M)
    {
     gaiaGetPointXYZM(rng_dem->Coords, i, &x, &y, &z, &m);
    }
    else
    {
     gaiaGetPoint(rng_dem->Coords, i, &x, &y);
    }
    xx_dem[i] = x;
    yy_dem[i] = y;
   }
   if (rng->DimensionModel == GAIA_XY_Z  || rng->DimensionModel == GAIA_XY_Z_M)
    zz[i] = z;
   else
    zz[i] = 0.0;
   if (rng->DimensionModel == GAIA_XY_M || rng->DimensionModel == GAIA_XY_Z_M)
    mm[i] = m;
  }
  if ((dem_config->has_m) && (mm) )
  {
   mm_use = mm;
  }
  // searching for nearest point
  *count_points_total+=cnt;
  i_count_z=0;
  i_count_m=0;
  dem_config->count_points=cnt;
  if (retrieve_dem_points(db_handle, dem_config, cnt, xx_use, yy_use,zz,mm_use,&i_count_z, &i_count_m,verbose))
  {
   *count_z_total+=i_count_z;
   *count_m_total+=i_count_m;
   count_z+=i_count_z;
   count_m+=i_count_m;
  }
  xx_use = NULL;
  yy_use = NULL;
  mm_use = NULL;
  // inserting the reprojected POLYGON in the new GEOMETRY
  dst_rng = dst_pg->Exterior;
  for (i = 0; i < cnt; i++)
  {
   // setting EXTERIOR RING points
   x = xx[i];
   y = yy[i];
   if (rng->DimensionModel == GAIA_XY_Z || rng->DimensionModel == GAIA_XY_Z_M)
    z = zz[i];
   else
    z = 0.0;
   if (rng->DimensionModel == GAIA_XY_M  || rng->DimensionModel == GAIA_XY_Z_M)
    m = mm[i];
   else
    m = 0.0;
   if (dst_rng->DimensionModel == GAIA_XY_Z)
   {
    gaiaSetPointXYZ (dst_rng->Coords, i, x, y, z);
   }
   else if (dst_rng->DimensionModel == GAIA_XY_M)
   {
    gaiaSetPointXYM(dst_rng->Coords, i, x, y, m);
   }
   else if (dst_rng->DimensionModel == GAIA_XY_Z_M)
   {
    gaiaSetPointXYZM(dst_rng->Coords, i, x, y, z, m);
   }
   else
   {
    gaiaSetPoint(dst_rng->Coords, i, x, y);
   }
  }
  free(xx);
  free(yy);
  xx = NULL;
  yy = NULL;
  if (xx_dem)
  {
   free(xx_dem);
   xx_dem = NULL;
   free(yy_dem);
   yy_dem = NULL;
  }
  free(zz);
  zz = NULL;
  if (rng->DimensionModel == GAIA_XY_M || rng->DimensionModel == GAIA_XY_Z_M)
  {
   free(mm);
   mm = NULL;
  }
  if (error)
   goto stop;
  // -- -- ---------------------------------- --
  // Polygons-InteriorRings
  // -- -- ---------------------------------- --
  for (ib = 0; ib < pg->NumInteriors; ib++)
  {
   // processing INTERIOR RINGS
   rng = pg->Interiors + ib;
   cnt = rng->Points;
   xx = malloc(sizeof (double) * cnt);
   yy = malloc(sizeof (double) * cnt);
   if (dem_geom)
   {
    xx_dem = malloc(sizeof (double) * cnt);
    yy_dem = malloc(sizeof (double) * cnt);
    rng_dem = pg_dem->Interiors + ib;
    xx_use = xx_dem;
    yy_use = yy_dem;
   }
   else
   {
    xx_use = xx;
    yy_use = yy;
   }
   zz = malloc(sizeof (double) * cnt);
   if (rng->DimensionModel == GAIA_XY_M || rng->DimensionModel == GAIA_XY_Z_M)
    mm = malloc(sizeof (double) * cnt);
   for (i = 0; i < cnt; i++)
   {
    // inserting points to be converted in temporary arrays [INTERIOR RING]
    if (rng->DimensionModel == GAIA_XY_Z)
    {
     gaiaGetPointXYZ(rng->Coords, i, &x, &y, &z);
    }
    else if (rng->DimensionModel == GAIA_XY_M)
    {
     gaiaGetPointXYM(rng->Coords, i, &x, &y, &m);
    }
    else if (rng->DimensionModel == GAIA_XY_Z_M)
    {
     gaiaGetPointXYZM(rng->Coords, i, &x, &y, &z, &m);
    }
    else
    {
     gaiaGetPoint(rng->Coords, i, &x, &y);
    }
    xx[i] = x;
    yy[i] = y;
    if (rng_dem)
    {
     if (rng_dem->DimensionModel == GAIA_XY_Z)
     {
      gaiaGetPointXYZ(rng_dem->Coords, i, &x, &y, &z);
     }
     else if (rng_dem->DimensionModel == GAIA_XY_M)
     {
      gaiaGetPointXYM(rng_dem->Coords, i, &x, &y, &m);
     }
     else if (rng_dem->DimensionModel == GAIA_XY_Z_M)
     {
      gaiaGetPointXYZM(rng_dem->Coords, i, &x, &y, &z, &m);
     }
     else
     {
      gaiaGetPoint(rng_dem->Coords, i, &x, &y);
     }
     xx_dem[i] = x;
     yy_dem[i] = y;
    }
    if (rng->DimensionModel == GAIA_XY_Z  || rng->DimensionModel == GAIA_XY_Z_M)
     zz[i] = z;
    else
     zz[i] = 0.0;
    if (rng->DimensionModel == GAIA_XY_M  || rng->DimensionModel == GAIA_XY_Z_M)
     mm[i] = m;
   }
   if ((dem_config->has_m) && (mm) )
   {
    mm_use = mm;
   }
   // searching for nearest point
   *count_points_total+=cnt;
   i_count_z=0;
   i_count_m=0;
   dem_config->count_points=cnt;
   if (retrieve_dem_points(db_handle, dem_config, cnt, xx_use, yy_use,zz,mm_use,&i_count_z, &i_count_m,verbose))
   {
    *count_z_total+=i_count_z;
    *count_m_total+=i_count_m;
    count_z+=i_count_z;
    count_m+=i_count_m;
   }
   xx_use = NULL;
   yy_use = NULL;
   mm_use = NULL;
   // inserting the reprojected POLYGON in the new GEOMETRY
   dst_rng = gaiaAddInteriorRing(dst_pg, ib, cnt);
   for (i = 0; i < cnt; i++)
   {
    // setting INTERIOR RING points
    x = xx[i];
    y = yy[i];
    if (rng->DimensionModel == GAIA_XY_Z || rng->DimensionModel == GAIA_XY_Z_M)
     z = zz[i];
    else
     z = 0.0;
    if (rng->DimensionModel == GAIA_XY_M || rng->DimensionModel == GAIA_XY_Z_M)
     m = mm[i];
    else
     m = 0.0;
    if (dst_rng->DimensionModel == GAIA_XY_Z)
    {
     gaiaSetPointXYZ(dst_rng->Coords, i, x, y, z);
    }
    else if (dst_rng->DimensionModel == GAIA_XY_M)
    {
     gaiaSetPointXYM(dst_rng->Coords, i, x, y, m);
    }
    else if (dst_rng->DimensionModel == GAIA_XY_Z_M)
    {
     gaiaSetPointXYZM(dst_rng->Coords, i, x, y, z, m);
    }
    else
    {
     gaiaSetPoint(dst_rng->Coords, i, x, y);
    }
   }
   free(xx);
   free(yy);
   xx = NULL;
   yy = NULL;
   if (xx_dem)
   {
    free(xx_dem);
    xx_dem = NULL;
    free(yy_dem);
    yy_dem = NULL;
   }
   free(zz);
   zz = NULL;
   if (rng->DimensionModel == GAIA_XY_M || rng->DimensionModel == GAIA_XY_Z_M)
   {
    free(mm);
    mm = NULL;
   }
   if (error)
    goto stop;
  }
// -- -- ---------------------------------- --
// MultiPolygons, next
// -- -- ---------------------------------- --
  pg = pg->Next;
  if (dem_geom)
  {
   pg_dem = pg_dem->Next;
  }
 }
// -- -- ---------------------------------- --
// -end- Geometry types
// -- -- ---------------------------------- --
stop:
 if ((count_z+count_m) == 0)
 {// Do not force an update if everything is 0 or has not otherwise changed
  error=1;
 }
 if (error)
 {
  // some error occurred, or no changes needed
  gaiaPointPtr pP;
  gaiaPointPtr pPn;
  gaiaLinestringPtr pL;
  gaiaLinestringPtr pLn;
  gaiaPolygonPtr pA;
  gaiaPolygonPtr pAn;
  pP = dst->FirstPoint;
  while (pP != NULL)
  {
   pPn = pP->Next;
   gaiaFreePoint(pP);
   pP = pPn;
  }
  pL = dst->FirstLinestring;
  while (pL != NULL)
  {
   pLn = pL->Next;
   gaiaFreeLinestring(pL);
   pL = pLn;
  }
  pA = dst->FirstPolygon;
  while (pA != NULL)
  {
   pAn = pA->Next;
   gaiaFreePolygon(pA);
   pA = pAn;
  }
  dst->FirstPoint = NULL;
  dst->LastPoint = NULL;
  dst->FirstLinestring = NULL;
  dst->LastLinestring = NULL;
  dst->FirstPolygon = NULL;
  dst->LastPolygon = NULL;
  gaiaFreeGeomColl(dst);
  dst = NULL;
  // -- -- ---------------------------------- --
  // if the source geometry is out of range of the dem area, NULL is returned
  // -- -- ---------------------------------- --
  return NULL;
 }
 if (dst)
 {
  gaiaMbrGeometry(dst);
  dst->DeclaredType = source_geom->DeclaredType;
 }
 return dst;
}
// -- -- ---------------------------------- --
// if the source geometry is out of range of the dem area, NULL is returned
// - no update should be done and is not an error
// if the source geometry cannot be updated, when changed
// - this is an error and the loop should stop
// The source must be a SpatialTable,
// - since ROWID is used for a (possibly) needed update
// -- -- ---------------------------------- --
static int
retrieve_geometries(sqlite3 *db_handle, struct config_dem *source_config, struct config_dem *dem_config, int *count_total_geometries, int *count_changed_geometries,
                    int *count_points_total, int *count_z_total, int *count_m_total, int verbose)
{
 char *sql_statement = NULL;
 sqlite3_stmt *stmt = NULL;
 sqlite3_stmt *stmt_update = NULL;
 char *sql_err = NULL;
 unsigned char *blob_value = NULL;
 int blob_bytes=0;
 unsigned char *blob_update = NULL;
 int blob_bytes_update=0;
 int id_rowid=0;
 int ret=0;
 int ret_update=SQLITE_ABORT;
 unsigned int i_sleep=1; // 1 second
 int count_geometries_remainder=100;
 int transaction_update_changed_last=0;
 int transaction_count_loops=0;
 double remainder_calc=0.10;
 gaiaGeomCollPtr source_geom = NULL;
 gaiaGeomCollPtr geom_dem = NULL;
 gaiaGeomCollPtr geom_result = NULL;
 *count_total_geometries=0;
 *count_changed_geometries=0;
 *count_points_total=0;
 *count_z_total=0;
 *count_m_total=0;
// -- -- ---------------------------------- --
 count_geometries_remainder=source_config->dem_rows_count/100;
 if (count_geometries_remainder > 1000)
 {// Display results every 1.25% of total geometries, when verbose
  remainder_calc=remainder_calc/8;
 } else if (source_config->dem_rows_count > 500)
 {// Display results every 2.5% of total geometries, when verbose
  remainder_calc=remainder_calc/4;
 } else if (source_config->dem_rows_count > 100)
 {// Display results every 5% of total geometries, when verbose
  remainder_calc=remainder_calc/2;
 } // else: Display results every 10% of total geometries, when verbose
 count_geometries_remainder=(int)(source_config->dem_rows_count*remainder_calc);
// -- -- ---------------------------------- --
 if (verbose)
 {
  fprintf(stderr, "-I-> retrieve_geometries: results will be shown after each group of %d geometries, total[%u] \n",count_geometries_remainder,source_config->dem_rows_count);
 }
 if (dem_config->default_srid == dem_config->dem_srid)
 {
  sql_statement = sqlite3_mprintf("SELECT ROWID, \"%s\" FROM '%s'.'%s' WHERE \"%s\" IS NOT NULL",
                                  source_config->dem_geometry, source_config->schema,source_config->dem_table, source_config->dem_geometry);
 }
 else
 {
  sql_statement = sqlite3_mprintf("SELECT ROWID, \"%s\", ST_Transform(\"%s\",%d) FROM '%s'.'%s' WHERE \"%s\"  IS NOT NULL",
                                  source_config->dem_geometry,source_config->dem_geometry, dem_config->dem_srid, source_config->schema,source_config->dem_table,source_config->dem_geometry);
 }
 ret = sqlite3_prepare_v2(db_handle, sql_statement, -1, &stmt, NULL );
 if ( ret == SQLITE_OK )
 {
  sqlite3_free(sql_statement);
  while ( sqlite3_step( stmt ) == SQLITE_ROW )
  {
   if (( sqlite3_column_type( stmt, 0 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 1 ) != SQLITE_NULL ) )
   {
    id_rowid = sqlite3_column_int (stmt, 0);
    dem_config->id_rowid=id_rowid; // for debugging
    blob_value = (unsigned char *)sqlite3_column_blob(stmt, 1);
    blob_bytes = sqlite3_column_bytes(stmt,1);
    source_geom = gaiaFromSpatiaLiteBlobWkb(blob_value, blob_bytes);
    *count_total_geometries+=1;
   }
   if ( sqlite3_column_type( stmt, 2 ) != SQLITE_NULL )
   {
    blob_value = (unsigned char *)sqlite3_column_blob(stmt, 2);
    blob_bytes = sqlite3_column_bytes(stmt,2);
    geom_dem = gaiaFromSpatiaLiteBlobWkb(blob_value, blob_bytes);
   }
   if (source_geom)
   {
    // if the source geometry is out of range of the dem area, NULL is returned: this is not an error, but no update
    geom_result=getDemCollect(db_handle, source_geom, geom_dem, dem_config, count_points_total,count_z_total,count_m_total,verbose);
    gaiaFreeGeomColl(source_geom);
    source_geom = NULL;
    if (geom_dem)
    {
     gaiaFreeGeomColl(geom_dem);
     geom_dem = NULL;
    }
    ret_update=SQLITE_OK;
    if (geom_result)
    {
     sql_statement = sqlite3_mprintf("UPDATE '%s'.'%s' SET '%s'=? WHERE ROWID=%d",
                                     source_config->schema,source_config->dem_table,source_config->dem_geometry,id_rowid);
     ret=sqlite3_prepare_v2(db_handle, sql_statement, -1, &stmt_update, NULL);
     if ( ret == SQLITE_OK)
     {
      sqlite3_free(sql_statement);
      gaiaToSpatiaLiteBlobWkb(geom_result, &blob_update, &blob_bytes_update);
      // Note: sqlite3_bind_* index is 1-based, os apposed to sqlite3_column_* that is 0-based.
      sqlite3_bind_blob(stmt_update, 1, blob_update, blob_bytes_update, free);
      ret_update = sqlite3_step( stmt_update );
      if ( ret_update == SQLITE_DONE || ret_update == SQLITE_ROW )
      {
       ret_update=SQLITE_OK;
       *count_changed_geometries += 1;
      }
      else
      {
       ret_update=SQLITE_ABORT;
      }
      sqlite3_finalize( stmt_update );
     }
     else
     {
      if (verbose)
      {
       fprintf(stderr, "-W-> retrieve_geometries [UPDATE]: rc=%d sql[%s]\n",ret,sql_statement);
      }
      sqlite3_free(sql_statement);
     }
    }
    gaiaFreeGeomColl(geom_result);
    geom_result = NULL;
    if (((*count_total_geometries % count_geometries_remainder) == 0))
    {
     if (*count_changed_geometries > transaction_update_changed_last)
     {// Store results only if something has changed
      // Note: while testing, this process stopped, with no further updates being reported.
      // The assumption was that there was a logical error else where, which was not the case.
      // This saving was build in to get to this point and analyse. [cause: missing Next for Linestrings/Polygon for dem_geom]
      // Since the logic exists, that UPDATEs are only done after changes have been made
      // This sporadic COMMIT/BEGIN has been retained. What is done is done.
      if (sqlite3_exec(db_handle, "COMMIT", NULL, NULL, &sql_err) == SQLITE_OK)
      {
       sleep(i_sleep);
       if (sqlite3_exec(db_handle, "BEGIN", NULL, NULL, &sql_err) == SQLITE_OK)
       {
       }
      }
      if (sql_err)
      {
       sqlite3_free(sql_err);
      }
     }
     if (verbose)
     {
      double procent_diff=(double)(*count_total_geometries)/source_config->dem_rows_count;
      remainder_calc=procent_diff*100;
      if (transaction_count_loops == 0)
      {// Show only once
       fprintf(stderr,"-I-> converted geometries commited to Database: \n");
      }
      transaction_count_loops++;
      if (dem_config->has_m)
      {// overwrite the previous message [\r]
       fprintf(stderr, "\r %02.2f%% total read[%d] changed[%d] ; points total[%d] changed z[%d] changed m[%d] ",remainder_calc,*count_total_geometries,*count_changed_geometries,*count_points_total,*count_z_total,*count_m_total);
      }
      else
      {// overwrite the previous message [\r]
       fprintf(stderr, "\r %02.2f%% total read[%d] changed[%d] ; points total[%d] changed z[%d] ",remainder_calc,*count_total_geometries,*count_changed_geometries,*count_points_total,*count_z_total);
      }
     }
     transaction_update_changed_last=*count_changed_geometries;
    }
   }
   if (ret_update == SQLITE_ABORT )
   {
    break;
   }
  }
  sqlite3_finalize( stmt );
  if (verbose)
  {// new line after last message [\n]
   fprintf(stderr, "\n");
  }
 }
 else
 {
  if (verbose)
  {
   fprintf(stderr, "-W-> retrieve_geometries [SELECT]: rc=%d sql[%s]\n",ret,sql_statement);
  }
  sqlite3_free(sql_statement);
 }
 if (ret_update == SQLITE_ABORT )
 {
  return 0;
 }
 return 1;
}
// -- -- ---------------------------------- --
// Retrieve information about given
// - table and geometry-column
// -> for Source and Dem geometries
// Dem
// - must be a POINTZ or POINTZM
// - SpatialIndex must exist
// -  Extent and row_count
// -> to calculate resolution
// Source
// - must have a Z or ZM Dimension
// Both
// -  Srid of geometries
// -- -- ---------------------------------- --
static int
check_geometry_dimension(sqlite3 *db_handle, struct config_dem *use_config, int *geometry_type, int verbose)
{
 /* checking the table, geometry exists and if the geometry supports z-values */
 int ret=0;
 char *sql_statement = NULL;
 sqlite3_stmt *stmt = NULL;
 int *srid_default = NULL;
 use_config->has_z = 0;
 use_config->has_m = 0;
 use_config->dem_extent_minx=0.0;
 use_config->dem_extent_miny=0.0;
 use_config->dem_extent_maxx=0.0;
 use_config->dem_extent_maxy=0.0;
 use_config->has_spatial_index=0;
 use_config->is_spatial_table=0;
 if (use_config->config_type == CONF_TYPE_DEM )
 {
  srid_default = &use_config->dem_srid;
 }
 else
 {
  srid_default = &use_config->default_srid;
 }
 *geometry_type = 0;
 *srid_default = 0;
// 390718.000000	5818887.000000	392757.000000	5820847.000000
// 392757-390718=2039
// 5820847-5818887=1960
// 1960*2039=3996440/4000440=0.99900011 resolution
 sql_statement = sqlite3_mprintf("SELECT a.geometry_type, a.srid, a.spatial_index_enabled, a.layer_type, "
                                 "b.extent_min_x, b.extent_min_y, b.extent_max_x, b.extent_max_y, b.row_count "
                                 "FROM '%s'.vector_layers AS a LEFT JOIN '%s'.vector_layers_statistics AS b "
                                 "ON a.table_name=b.table_name  AND a.geometry_column=b.geometry_column "
                                 "WHERE a.table_name='%s' AND a.geometry_column='%s'", use_config->schema, use_config->schema,
                                 use_config->dem_table, use_config->dem_geometry);
 ret = sqlite3_prepare_v2(db_handle, sql_statement, -1, &stmt, NULL );
 if ( ret == SQLITE_OK )
 {
  sqlite3_free(sql_statement);
  while ( sqlite3_step( stmt ) == SQLITE_ROW )
  {
   if (( sqlite3_column_type( stmt, 0 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 1 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 2 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 3 ) != SQLITE_NULL ))
   {
    *geometry_type = sqlite3_column_int( stmt, 0 );
    *srid_default = sqlite3_column_int( stmt, 1 );
    use_config->has_spatial_index = sqlite3_column_int( stmt, 2 );
    if (strcmp((const char *)sqlite3_column_text( stmt, 3 ),"SpatialTable") == 0)
    {
     // The source Database must be in a SpatialTable to be updated [no checking for writable SpatialView's]
     // will be using ROWID to UPDATE
     use_config->is_spatial_table = 1;
    }
    // printf("-I-> check_geometry_dimension: coord_dimension=%d GAIA_XY_*l[%d,%d,%d]\n",coord_dimension,GAIA_XY_Z,GAIA_XY_Z_M,GAIA_XY_M);
    switch (*geometry_type)
    {
     case GAIA_POINTZ:
     case GAIA_LINESTRINGZ:
     case GAIA_POLYGONZ:
     case GAIA_MULTIPOINTZ:
     case GAIA_MULTILINESTRINGZ:
     case GAIA_MULTIPOLYGONZ:
     case GAIA_GEOMETRYCOLLECTIONZ:
      use_config->has_z = 1;
      break;
    }
    switch (*geometry_type)
    {
     case GAIA_POINTZM:
     case GAIA_LINESTRINGZM:
     case GAIA_POLYGONZM:
     case GAIA_MULTIPOINTZM:
     case GAIA_MULTILINESTRINGZM:
     case GAIA_MULTIPOLYGONZM:
     case GAIA_GEOMETRYCOLLECTIONZM:
      use_config->has_z = 1;
      use_config->has_m = 1;
      break;
    }
    switch (*geometry_type)
    {
     case GAIA_POINTM:
     case GAIA_LINESTRINGM:
     case GAIA_POLYGONM:
     case GAIA_MULTIPOINTM:
     case GAIA_MULTILINESTRINGM:
     case GAIA_MULTIPOLYGONM:
     case GAIA_GEOMETRYCOLLECTIONM:
      use_config->has_m = 1;
      break;
    }
   }
   if (( sqlite3_column_type( stmt, 4 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 5 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 6 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 7 ) != SQLITE_NULL ) &&
       ( sqlite3_column_type( stmt, 8 ) != SQLITE_NULL ))
   {
    use_config->dem_extent_minx = sqlite3_column_double( stmt, 4 );
    use_config->dem_extent_miny = sqlite3_column_double( stmt, 5 );
    use_config->dem_extent_maxx = sqlite3_column_double( stmt, 6 );
    use_config->dem_extent_maxy = sqlite3_column_double( stmt, 7 );
    use_config->dem_rows_count = sqlite3_column_int64( stmt, 8 );
   }
  }
  sqlite3_finalize( stmt );
  if ((use_config->is_spatial_table == 1) && (use_config->has_z) && (use_config->dem_rows_count > 0))
  {
   ret=1; // Valid for usage
  }
 }
 else
 {
  if (verbose)
  {
   fprintf(stderr, "-W-> check_geometry_dimension: rc=%d sql[%s]\n",ret,sql_statement);
  }
  sqlite3_free(sql_statement);
 }
 return ret;
}
static void
spatialite_autocreate(sqlite3 *db_handle)
{
 /* attempting to perform self-initialization for a newly created DB */
 int ret;
 char sql[1024];
 char *err_msg = NULL;
 int count;
 int i;
 char **results;
 int rows;
 int columns;

 /* checking if this DB is really empty */
 strcpy(sql, "SELECT Count(*) from sqlite_master");
 ret = sqlite3_get_table(db_handle, sql, &results, &rows, &columns, NULL);
 if (ret != SQLITE_OK)
  return;
 if (rows < 1)
  ;
 else
 {
  for (i = 1; i <= rows; i++)
   count = atoi (results[(i * columns) + 0]);
 }
 sqlite3_free_table(results);

 if (count > 0)
  return;

 /* all right, it's empty: proceding to initialize */
 strcpy(sql, "SELECT InitSpatialMetadataFull(1)");
 ret = sqlite3_exec(db_handle, sql, NULL, NULL, &err_msg);
 if (ret != SQLITE_OK)
 {
  fprintf(stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
  sqlite3_free(err_msg);
  return;
 }
}
// -- -- ---------------------------------- --
// Collecting a list of Dem-xyz file
// - with checks on the first record
// Case 1: a single xyz.file is given
// -> the file will be checked and added to the list
// Case 2: a directory is given
// -> each file will be checked and added to the list
// Case 3: a single list.file is given
// - contains a list of single xyz.files to be read
// -> expected to be inside the given directory
// -> each file will be checked and added to the list
// -- -- ---------------------------------- --
// The list is the TABLE db_memory.xyz_files
// Goal is to read the files in a specific order:
// --> y='South to North' and x='West to East'
// -- -- ---------------------------------- --
static int
collect_xyz_files(sqlite3 *db_handle,const char *xyz_filename, int *count_xyz_files, int verbose)
{
 int ret=0;
 int i_count_fields=0;
 int i_count_fields_check=3;
 int ret_insert=SQLITE_OK;
 if (*count_xyz_files < 0)
 {
  *count_xyz_files=0;
 }
 double point_x=0.0;
 double point_y=0.0;
 double point_z=0.0;
 char *sql_statement = NULL;
 int result_file_type=0;
 char *directory_from_filename = NULL;
// -- -- ---------------------------------- --
 FILE *xyz_file = fopen(xyz_filename, "rt");
 if (xyz_file != NULL)
 {
  if (verbose)
  {
   fprintf(stderr,"-I-> collect_xyz_files:reading xyz_filename[%s] \n", xyz_filename);
  }
  char line[MAXBUF];
  while(fgets(line, sizeof(line), xyz_file) != NULL)
  {
   if (strcmp(line, "SQLite format 3") != 0)
   {
    line[strcspn(line, "\r\n")] = 0;
    char *token;
    char *ptr_strtod;
    char *saveptr;
    i_count_fields=0;
    token = strtok_r(line, " ",&saveptr);
    point_x=strtod(token, &ptr_strtod);
    // atof will cause a signal 11 (SIGSEGV), if token does not contain a double
    if ((int)strlen(ptr_strtod) == 0)
    {
     i_count_fields++;
     while(token != NULL)
     {
      token = strtok_r(NULL," ",&saveptr);
      switch (i_count_fields)
      {
       case 1:
        point_y=strtod(token, &ptr_strtod);
        if ((int)strlen(ptr_strtod) == 0)
        {
         i_count_fields++;
        }
        break;
       case 2:
        point_z=strtod(token, &ptr_strtod);
        if ((int)strlen(ptr_strtod) == 0)
        {
         i_count_fields++;
        }
        break;
      }
     }
    }
    if (i_count_fields == 0)
    {
     // This may be a list of xyz.file-names,
     // - contained in the same directory
     // - that should be read [possibly not all of the xyz.files should be read]
     // - order is not important, will be sorted by point_y ASC, point_x ASC of the first record
     if (!directory_from_filename)
     {
      const char *slash = strrchr(xyz_filename,'/');
      directory_from_filename=malloc(sizeof(char)*((slash-xyz_filename)+1));
      strncpy(directory_from_filename,xyz_filename,slash-xyz_filename);
      directory_from_filename[(slash-xyz_filename)]=0;
     }
     sql_statement = sqlite3_mprintf("%s/%s", directory_from_filename,token);
     // the first record will be read. If 3 doubles, seperated by a space, can be created
     // 1 : will be returned, after adding the path/file-name, point_x and point_y to db_memory.xyz_files
     result_file_type=collect_xyz_files(db_handle,sql_statement, count_xyz_files, 0);
     if (result_file_type == 1)
     {//file_name has been added to db_memory.xyz_files
      ret=1; // xyz-format
     }
     sqlite3_free(sql_statement);
    }
    if (i_count_fields == i_count_fields_check)
    {
     sql_statement = sqlite3_mprintf("INSERT INTO db_memory.xyz_files (point_x,point_y,file_name) "
                                     "VALUES(%2.7f,%2.7f,'%s') ",point_x,point_y,xyz_filename);
     if (db_handle)
     {
      if (sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL) == SQLITE_OK)
      {
       *count_xyz_files+=1; // xyz-format
       result_file_type=1;
      }
     }
     sqlite3_free(sql_statement);
     ret_insert = SQLITE_ABORT;
    }
    if (verbose)
    {
     fprintf(stderr,"-I->  collect_xyz_files: i_count_fields[%d] check[%d] count_files[%d]\n", i_count_fields,i_count_fields_check,*count_xyz_files);
    }
   }
   else
   {
    result_file_type=2; // Sqlite3-format
   }
   if (ret_insert == SQLITE_ABORT )
   {
    break;
   }
   if (ret_insert != SQLITE_ABORT )
   {
    // if this is a list of .xyz files that are being added,
    // result_file_type will be 1, but not SQLITE_ABORT
    // - since all entries must be read
    if (result_file_type != 1)
    {
     break; // unknown format
    }
   }
  } // End while
  fclose(xyz_file);
  if (directory_from_filename)
  {
   free(directory_from_filename);
   directory_from_filename=NULL;
  }
 } // Checking for a file
 else
 {
#if defined(_WIN32) && !defined(__MINGW32__)
  /* Visual Studio .NET */
  struct _finddata_t c_file;
  intptr_t hFile;
  char *name;
  int len;
  int ret;
  if (_chdir (in_dir) < 0)
   return ret;
  if ((hFile = _findfirst ("*.xyz", &c_file)) == -1L)
   ;
  else
  {
   while (1)
   {// A directory with .xyz files
    if ((c_file.attrib & _A_RDONLY) == _A_RDONLY  || (c_file.attrib & _A_NORMAL) == _A_NORMAL)
    {
     sql_statement = sqlite3_mprintf("%s/%s", xyz_filename,c_file.name);
     if (collect_xyz_files(db_handle,sql_statement, count_xyz_files, 0) == 1)
     {//file_name has been added to db_memory.xyz_files
     }
     sqlite3_free(sql_statement);
    }
    if (_findnext (hFile, &c_file) != 0)
     break;
   }
   _findclose (hFile);
  }
#else
  DIR *xyz_dir = opendir(xyz_filename);
  struct dirent *dir;
  if (xyz_dir)
  {
   while ((dir = readdir(xyz_dir)) != NULL)
   {
    if (dir->d_type == DT_REG)
    {
     const char *ext = strrchr(dir->d_name,'.');
     if ((ext) || (ext != dir->d_name))
     {
      if (strcmp(ext, ".xyz") == 0)
      {// A directory with .xyz files
       // - order is not important, will be sorted by point_y ASC, point_x ASC of the first record
       sql_statement = sqlite3_mprintf("%s/%s", xyz_filename,dir->d_name);
       // the first record will be read. If 3 doubles, seperated by a space, can be created
       // 1 : will be returned, after adding the path/file-name, point_x and point_y to db_memory.xyz_files
       result_file_type=collect_xyz_files(db_handle,sql_statement, count_xyz_files, 0);
       if (result_file_type == 1)
       {//file_name has been added to db_memory.xyz_files
       }
       sqlite3_free(sql_statement);
      }
     }
    }
   }
   closedir(xyz_dir);
  } // Checking for a directory
#endif
 }
// -- -- ---------------------------------- --
 if (*count_xyz_files > 0)
 {
  ret=1; // xyz-format
 }
 else
 {
  ret=0; // not supported
  if (verbose)
  {
   fprintf(stderr,"-E-> collect_xyz_files: import.xyz file format not found [%s]\n", xyz_filename);
  }
 }
// -- -- ---------------------------------- -
 return ret;
}
// -- -- ---------------------------------- --
// Read list of Dem-xyz files
// - from db_memory.xyz_files
// Goal is to INSERT the points in a specific order:
// --> y='South to North' and x='West to East'
// -- -- ---------------------------------- --
static int
import_xyz(sqlite3 *db_handle, struct config_dem *dem_config, int count_xyz_files, int verbose)
{
 int ret=0;
 int ret_select=0;
 sqlite3_stmt *stmt = NULL;
 char *sql_statement = NULL;
 int i_count_loop=100000;
 int i_count_fields=0;
 int i_count_fields_check=3;
 int i_count_in_loop=0;
 int i_file_count=0;
 const char *xyz_path_filename;
// 18.446.744.073.709.551.615
 unsigned int i_sleep=1; // 1 second
 double point_x=0.0;
 double point_y=0.0;
 double point_z=0.0;
 double *xx = NULL;
 double *yy = NULL;
 double *zz = NULL;
 int ret_insert=SQLITE_OK;
 if (count_xyz_files > 0)
 {// input-files should be sorted from y='South to North' and x='West to East':  sort -n -k2 -k1 input_file.xyz -o output_file.sort.xyz
  // Select files sorted by y='South to North' and x='West to East'
  sql_statement = sqlite3_mprintf("SELECT file_name FROM db_memory.xyz_files ORDER BY point_y ASC, point_x ASC");
  ret_select = sqlite3_prepare_v2(db_handle, sql_statement, -1, &stmt, NULL );
  sqlite3_free(sql_statement);
  if ( ret_select == SQLITE_OK )
  {
   while ( sqlite3_step( stmt ) == SQLITE_ROW )
   {
    if ( sqlite3_column_type( stmt, 0 ) != SQLITE_NULL )
    {
     xyz_path_filename=(const char *) sqlite3_column_text (stmt, 0);
     // -- -- ---------------------------------- --
     FILE *xyz_file = fopen(xyz_path_filename, "rt");
     if (xyz_file != NULL)
     {
      char line[MAXBUF];
      i_file_count++;
      i_count_in_loop=0;
      if (verbose)
      {
       // CPU: 4-11% ; memory 9.3 Ḿib ; normal working with mouse and applications
       fprintf(stderr,"import_xyz: reading  xyz_filename[%s]\n (file %d of %d) in steps of [%u].\n",xyz_path_filename,i_file_count,count_xyz_files, i_count_loop);
      }
      xx = malloc(sizeof (double) * i_count_loop);
      yy = malloc(sizeof (double) * i_count_loop);
      zz = malloc(sizeof (double) * i_count_loop);
      while(fgets(line, sizeof(line), xyz_file) != NULL)
      {
       line[strcspn(line, "\r\n")] = 0;
       char *token;
       char *ptr_strtod;
       char *saveptr;
       i_count_fields=0;
       token = strtok_r(line, " ",&saveptr);
       point_x=strtod(token, &ptr_strtod);
       // atof will cause a signal 11 (SIGSEGV), if token does not contain a double
       if ((int)strlen(ptr_strtod) == 0)
       {
        i_count_fields++;
        while(token != NULL)
        {
         token = strtok_r(NULL," ",&saveptr);
         switch (i_count_fields)
         {
          case 1:
           point_y=strtod(token, &ptr_strtod);
           if ((int)strlen(ptr_strtod) == 0)
           {
            i_count_fields++;
           }
           break;
          case 2:
           point_z=strtod(token, &ptr_strtod);
           if ((int)strlen(ptr_strtod) == 0)
           {
            i_count_fields++;
           }
           break;
         }
        }
       }
       if (i_count_fields == i_count_fields_check)
       {
        if (i_count_in_loop < i_count_loop)
        {
         xx[i_count_in_loop]=point_x;
         yy[i_count_in_loop]=point_y;
         zz[i_count_in_loop]=point_z;
         i_count_in_loop++;
        }
        if (i_count_in_loop == i_count_loop)
        {
         dem_config->count_points=i_count_in_loop;
         if (!insert_dem_points(db_handle, dem_config, xx, yy, zz, verbose))
         {
          // Inserting failed, abort
          ret_insert = SQLITE_ABORT;
         }
         else
         {
          if (verbose)
          {
           fprintf(stderr,"\r inserted [%u] ... ", dem_config->dem_rows_count);
          }
         }
         // xx,yy,zz values are reset to 0.0 in insert_dem_points
         i_count_in_loop=0;
         sleep(i_sleep);
        }
       }
       else
       {
        ret_insert = SQLITE_ABORT;
       }
       if (ret_insert == SQLITE_ABORT )
       {
        break;
       }
      } // End while
      fclose(xyz_file);
      // -- -- ---------------------------------- --
      // Complete what is left over, when no abort
      // -- -- ---------------------------------- --
      if (ret_insert != SQLITE_ABORT )
      {
       ret=1;
       if ( i_count_in_loop < i_count_loop)
       {
        ret=0;
        dem_config->count_points=i_count_in_loop;
        fprintf(stderr,"import_xyz: calling insert_dem_points: i_count_in_loop[%d].\n",dem_config->count_points);
        if (insert_dem_points(db_handle, dem_config, xx, yy, zz, verbose))
        {
         ret=1;
         if (verbose)
         {
          fprintf(stderr,"\r file%d: inserting compleated [%u]\n",i_file_count, dem_config->dem_rows_count);
         }
        }
       }
      }
      // -- -- ---------------------------------- --
      // clean up
      // -- -- ---------------------------------- --
      if (xx)
      {
       free(xx);
       xx=NULL;
      }
      if (yy)
      {
       free(yy);
       yy=NULL;
      }
      if (zz)
      {
       free(zz);
       zz=NULL;
      }
     }
     else
     {
      if (verbose)
      {
       fprintf(stderr,"-E-> import_xyz: import.xyz file not found [%s]\n", xyz_path_filename);
      }
     }
    }
   }
   sqlite3_finalize( stmt );
  }
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Recover Dem-Geometry with SpatialIndex
// - recovering a full Geometry Column
// -- -- ---------------------------------- --
static int
recover_geometry_dem(sqlite3 *db_handle, struct config_dem *dem_config, int verbose)
{
 /* recovering a full Geometry Column */
 int ret;
 char *err_msg;
 char *sql_statement = NULL;
 if (verbose)
 {
  fprintf(stderr,"Recovering Geometry:    %s(%s) as POINTZ with srid=%d\n", dem_config->dem_table,dem_config->dem_geometry, dem_config->dem_srid);
 }
 sql_statement = sqlite3_mprintf("SELECT RecoverGeometryColumn(%Q, %Q, %d, %Q, %Q)",
                                 dem_config->dem_table,dem_config->dem_geometry, dem_config->dem_srid, "POINT", "XYZ");
 ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, &err_msg);
 sqlite3_free(sql_statement);
 if (ret != SQLITE_OK)
 {
  if (verbose)
  {
   fprintf(stderr, "RecoverGeometryColumn error: %s\n", err_msg);
  }
  sqlite3_free(err_msg);
  return 0;
 }
 if (verbose)
 {
  fprintf(stderr, "Creating Spatial Index: %s(%s)\n", dem_config->dem_table,dem_config->dem_geometry);
 }
 sql_statement = sqlite3_mprintf("SELECT CreateSpatialIndex(%Q, %Q)", dem_config->dem_table,dem_config->dem_geometry);
 ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, &err_msg);
 sqlite3_free(sql_statement);
 if (ret != SQLITE_OK)
 {
  fprintf(stderr, "CreateSpatialIndex error: %s\n", err_msg);
  sqlite3_free(err_msg);
  return 0;
 }
 if (verbose)
 {
  fprintf(stderr,"UpdateLayerStatistics:  %s(%s)\n", dem_config->dem_table,dem_config->dem_geometry);
 }
 sql_statement = sqlite3_mprintf("SELECT UpdateLayerStatistics(%Q, %Q)", dem_config->dem_table,dem_config->dem_geometry);
 ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, &err_msg);
 sqlite3_free(sql_statement);
 if (ret != SQLITE_OK)
 {
  fprintf(stderr, "UpdateLayerStatistics error: %s\n", err_msg);
  sqlite3_free(err_msg);
  return 0;
 }
 return 1;
}
// -- -- ---------------------------------- --
// Create the Database for Dem
// - CREATE TABLE for minimal Dem-Data
// -> db_memory.xyz_files
// -- -- ---------------------------------- --
static int
create_dem_db(const char *path_dem, sqlite3 ** handle, void *cache, const char *table_dem, const char *column_dem, int verbose)
{
 /* opening the DB */
 sqlite3 *db_handle = NULL;
 int ret=0;
 char *sql_statement = NULL;
 *handle = NULL;
 if ( verbose )
 {
  fprintf(stderr,"SQLite version: %s\n", sqlite3_libversion());
  fprintf(stderr,"SpatiaLite version: %s\n\n", spatialite_version());
 }
 FILE *db_file = fopen(path_dem, "r");
 if (db_file != NULL)
 {
  fclose(db_file);
  return ret;
 }
 ret = sqlite3_open_v2(path_dem, &db_handle, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
 if (ret != SQLITE_OK)
 {
  fprintf(stderr, "cannot open '%s': %s\n", path_dem, sqlite3_errmsg (db_handle));
  sqlite3_close(db_handle);
  return ret;
 }
 spatialite_init_ex(db_handle, cache, 0);
 spatialite_autocreate(db_handle);
 if ( (table_dem) && ( column_dem ) )
 {
  sql_statement = sqlite3_mprintf("CREATE TABLE \"%s\" ("
                                  "id_dem INTEGER PRIMARY KEY AUTOINCREMENT, "
                                  "point_x DOUBLE DEFAULT 0, "
                                  "point_y DOUBLE DEFAULT 0, "
                                  "point_z DOUBLE DEFAULT 0, "
                                  "%s BLOB DEFAULT NULL)"
                                  ,table_dem, column_dem);
  ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
  if (ret != SQLITE_OK)
  {
   fprintf(stderr, "cannot CREATE Table: '%s' sql[%s]\n\t: %s\n", table_dem, sql_statement, sqlite3_errmsg (db_handle));
   sqlite3_free(sql_statement);
   sqlite3_close(db_handle);
   return ret;
  }
  sqlite3_free(sql_statement);
  if (verbose)
  {
   fprintf(stderr,"Created table(geometry):  %s(%s)\n", table_dem, column_dem);
  }
  sql_statement = sqlite3_mprintf("ATTACH DATABASE ':memory:' AS db_memory");
  ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
  sqlite3_free(sql_statement);
  if (ret == SQLITE_OK)
  {
   sql_statement = sqlite3_mprintf("CREATE TABLE db_memory.xyz_files ("
                                   "file_name TEXT DEFAULT '', "
                                   "point_x DOUBLE DEFAULT 0, "
                                   "point_y DOUBLE DEFAULT 0)");
   ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
   sqlite3_free(sql_statement);
   if (ret != SQLITE_OK)
   {
   }
  }
 }
 *handle = db_handle;
 ret=1;
 return ret;
}
// -- -- ---------------------------------- --
// Close the Database
// - DETACH a connected Database if needed
// -> db_memory
// -- -- ---------------------------------- --
static void
close_db(sqlite3 *db_handle, void *cache, const char *schema_dem)
{
 char *sql_statement = NULL;
 int ret=0;
 if (schema_dem)
 {
  if (strcmp(schema_dem, "main") != 0)
  {
   sql_statement = sqlite3_mprintf("DETACH  DATABASE  %s", schema_dem);
   ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
   sqlite3_free(sql_statement);
  }
 }
 sql_statement = sqlite3_mprintf("DETACH  DATABASE  db_memory");
 ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
 sqlite3_free(sql_statement);
 sqlite3_close(db_handle);
 if (cache)
 {
  spatialite_cleanup_ex(cache);
 }
 spatialite_shutdown();
 return;
}
// -- -- ---------------------------------- --
// Open the Database
// - ATTACH a connected Database if needed
// While 'sniffing' a second source may not be needed
// - CREATE TABLE for minimal Dem-Data
// -> db_memory.xyz_files
// -- -- ---------------------------------- --
static int
open_db(sqlite3 **handle, void *cache, struct config_dem *source_config, struct config_dem *dem_config, int verbose)
{
 /* opening the DB */
 sqlite3 *db_handle = NULL;
 int ret=0;
 char *sql_statement = NULL;
 const char *path_db=NULL;
 const char *path_attach=NULL;
 const char *schema_db=NULL;
 const char *schema_attach=NULL;
 *handle = NULL;
 if ( verbose )
 {
  fprintf(stderr,"SQLite version: %s\n", sqlite3_libversion());
  fprintf(stderr,"SpatiaLite version: %s\n\n", spatialite_version());
 }
 if ((strlen(dem_config->dem_path) > 0) && ( (source_config) && (strlen(source_config->dem_path) == 0)))
 {
  // Open the Dem-Database as source [sniff without source or fetchz]
  path_db=dem_config->dem_path;
  dem_config->schema="main";
  schema_attach=dem_config->schema;
 }
 else
 {
  path_db=source_config->dem_path;
  schema_db=source_config->schema;
  path_attach=dem_config->dem_path;
  schema_attach=dem_config->schema;
 }
 ret = sqlite3_open_v2(path_db, &db_handle, SQLITE_OPEN_READWRITE, NULL);
 if (ret != SQLITE_OK)
 {
  fprintf(stderr, "cannot open '%s': %s\n", path_db, sqlite3_errmsg (db_handle));
  close_db(db_handle, cache, NULL);
  return 0;
 }
 if (path_attach)
 {
  sql_statement = sqlite3_mprintf("ATTACH DATABASE \"%s\" AS %s",path_attach, schema_attach);
  ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
  if (ret != SQLITE_OK)
  {
   fprintf(stderr, "cannot ATTACH Database: '%s' sql[%s]\n\t: %s\n", path_attach, sql_statement, sqlite3_errmsg (db_handle));
   sqlite3_free(sql_statement);
   close_db(db_handle, cache, NULL);
   return 0;
  }
  sqlite3_free(sql_statement);
 }
 sql_statement = sqlite3_mprintf("ATTACH DATABASE ':memory:' AS db_memory");
 ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
 sqlite3_free(sql_statement);
 if (ret == SQLITE_OK)
 {
  sql_statement = sqlite3_mprintf("CREATE TABLE db_memory.xyz_files ("
                                  "file_name TEXT DEFAULT '', "
                                  "point_x DOUBLE DEFAULT 0, "
                                  "point_y DOUBLE DEFAULT 0)");
  ret = sqlite3_exec(db_handle, sql_statement, NULL, NULL, NULL);
  sqlite3_free(sql_statement);
  if (ret != SQLITE_OK)
  {
  }
 }
 spatialite_init_ex(db_handle, cache, 0);
 *handle = db_handle;
 return 1;
}
// -- -- ---------------------------------- --
// Help Messages
// -- -- ---------------------------------- --
static void
do_help()
{
 /* printing the argument list */
 fprintf(stderr, "\n\nusage: spatialite_dem ARGLIST\n");
 fprintf(stderr,  "==============================================================\n");
 fprintf(stderr,  "-h or --help                    print this help message\n");
 fprintf(stderr, "========================== Parameters ========================\n");
 fprintf(stderr, "  -- -- ---------------- Dem-Data Database ---------------- --\n");
 fprintf(stderr, "-ddem or --dem-path  pathname to the SpatiaLite Dem DB \n");
 fprintf(stderr, "-tdem or --table-dem table_name [SpatialTable or SpatialView]\n");
 fprintf(stderr, "-gdem or --geometry-dem-column col_name the Geometry column\n");
 fprintf(stderr, "\t must be a POINT Z or a POINT ZM type\n");
 fprintf(stderr, "-rdem or --dem-resolution of the dem points while searching\n");
 fprintf(stderr, "\t the automatic resolution calculation is based on the row_count\n");
 fprintf(stderr, "\t within the extent, which may not be correct!\n");
 fprintf(stderr, "\t Use '-rdem' to set a realistic value\n");
 fprintf(stderr, "\n  -- -- ----------------- Source Database ----------------- --\n");
 fprintf(stderr, "-d or --db-path pathname to the SpatiaLite DB\n");
 fprintf(stderr, "-t or --table table_name,  must be a SpatialTable\n");
 fprintf(stderr, "-g or --geometry-column the Geometry column to update\n");
 fprintf(stderr, "\t must  be a Z or a ZM Dimension type\n\t use CastToXYZ(geom) or CastToXYZM(geom) to convert \n");
 fprintf(stderr, "  -- -- --------------- General Parameters ---------------- --\n");
 fprintf(stderr, "-mdem or --copy-m [0=no, 1= yes [default] if exists]\n");
 fprintf(stderr, "-default_srid or --srid for use with -fetchz\n");
 fprintf(stderr, "-fetchz_xy x- and y-value for use with -fetchz\n");
 fprintf(stderr, "-v or  --verbose messages during -updatez and -fetchz\n");
 fprintf(stderr, "-save_conf based on active -ddem , -tdem, -gdem and -srid when valid\n");
 fprintf(stderr, "\n  -- -- -------------------- Notes:  ---------------------- --\n");
 fprintf(stderr, "-I-> the Z value will be copied from the nearest point found\n");
 fprintf(stderr, "-I-> the Srid of the source Geometry and the Dem-POINT can be different\n");
 fprintf(stderr, "-I-> when -fetchz_xy is used in a bash script, -v should not be used\n");
 fprintf(stderr, "\t the z-value will then be retured as the result\n");
 fprintf(stderr, "\n  -- -- -------------------- Conf file:  ------------------- --\n");
 fprintf(stderr, "-I-> if 'SPATIALITE_DEM' is set with the path to a file\n");
 fprintf(stderr, "-I--> 'export SPATIALITE_DEM=/long/path/to/file/berlin_dhh92.conf'\n");
 fprintf(stderr, "-I-> then '-save_conf' save the config to that file\n");
 fprintf(stderr, "-I-> this file will be read on each application start, setting those values\n");
 fprintf(stderr, "-I--> the parameters for :\n");
 fprintf(stderr, "\t  which Dem-Database and Geometry and the default_srid to use for queries\n");
 fprintf(stderr, "\t  -> would then not be needed\n");
 fprintf(stderr, "\n  -- -- ---------------- Importing .xyz files:  ------------------- --\n");
 fprintf(stderr, "-I-> a single xyz.file or a directory containing .xyz files can be given\n");
 fprintf(stderr, "\t for directories: only files with the extension .xyz will be searched for\n");
 fprintf(stderr, "-I-> a single list.file inside a directory containing .xyz files can be given\n");
 fprintf(stderr, "\t each line containing the file-name that must exist in that directory\n");
 fprintf(stderr, "-I-> validty checks are done before importing xyz-files\n");
 fprintf(stderr, "\t the first line may contain only 3 double values (point_x/y/z)\n");
 fprintf(stderr, "\t if valid, the file-name and the point_x/y points are stored\n");
 fprintf(stderr, "\t when importing, the list will be read based of the y/x points\n");
 fprintf(stderr, "\n  -- -- ---------------- Sorting .xyz files:  ---------------------- --\n");
 fprintf(stderr, "-I->  xyz.files should be sorted:\n");
 fprintf(stderr, "\t y='South to North' and x='West to East': \n");
 fprintf(stderr, "\t sort -n -k2 -k1 input_file.xyz -o output_file.sort.xyz");
 fprintf(stderr, "\n=========================== Commands ===========================\n");
 fprintf(stderr, "-sniff   [default] analyse settings without UPDATE of z-values \n");
 fprintf(stderr, "-updatez Perform UPDATE of z-values \n");
 fprintf(stderr, "-fetchz Perform Query of z-values using  -fetchz_x_y and default_srid\n");
 fprintf(stderr, "\t will be assumed when using  -fetchz_x_y\n");
 fprintf(stderr, "-create_dem create Dem-Database using -ddem,-tdem, -gdem and -srid for the Database \n");
 fprintf(stderr, "\t -d as a dem.xyz file \n");
 fprintf(stderr, "-import_xyz import another .xyz file into a Dem-Database created with -create_dem \n");
 fprintf(stderr, "\t these points will not be sorted, but added to the end ");
 fprintf(stderr, "\n=========================== Sample ===========================\n");
 fprintf(stderr, "--> with 'SPATIALITE_DEM' set: \n");
 fprintf(stderr, "spatialite_dem -fetchz_xy  24700.55278283251 20674.74537357586\n");
 fprintf(stderr, "33.5600000 \n");
 fprintf(stderr,  "==============================================================\n");
}
// -- -- ---------------------------------- --
// Checking the status of the Dem-Database
// - used by differenct command types
// -- -- ---------------------------------- --
static int
command_check_source_db(sqlite3 *db_handle, struct config_dem*source_config, struct config_dem*dem_config, int verbose)
{
 int ret=0;
 int geometry_type=0;
 if (strlen(source_config->dem_path) > 0)
// -- -- ---------------------------------- --
  if ((strlen(source_config->dem_path) > 0) && (strlen(source_config->dem_table) > 0) && (strlen(source_config->dem_geometry) > 0))
  {
   if (check_geometry_dimension(db_handle,source_config, &geometry_type,verbose))
   {
    if (verbose)
    {
     fprintf(stderr,"Source: srid %d\n", source_config->default_srid);
     fprintf(stderr,"Source: extent min x/y(%2.7f,%2.7f)\n\t       max x/y(%2.7f,%2.7f)\n",
             source_config->dem_extent_minx,source_config->dem_extent_miny,
             source_config->dem_extent_maxx,source_config->dem_extent_maxy);
     fprintf(stderr,"Source: rows_count(%s) %d\n",source_config->dem_geometry, source_config->dem_rows_count);
     fprintf(stderr,"Source: geometry_type(%d) has_z[%d]\n",geometry_type,source_config->has_z);
     fprintf(stderr,"Source: spatial_index_enabled[%d]\n",source_config->has_spatial_index);
    }
    if (source_config->is_spatial_table == 1)
    {
     if (source_config->has_z)
     {// The source Database Table and geometry-columns exists and contains a z-value dimension.
      ret = 0;
      if (verbose)
      {
       fprintf(stderr,"Source '%s'\n", source_config->dem_path);
       fprintf(stderr," will set %s(%s) Z-Values\n\tfrom nearest POINT found in\n",source_config->dem_table, source_config->dem_geometry);
      }
     }
     else
     {
      ret = -1;
      if (verbose)
      {
       fprintf(stderr, "DB '%s'\n", source_config->dem_path);
       fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] does not contained in a SpatialTable [will not update]\n",source_config->dem_table, source_config->dem_geometry);
       fprintf(stderr, "\t command_check_source_db failed: sorry, cowardly quitting\n\n");
      }
     }
    }
    else
    {
     ret = -1;
     if (verbose)
     {
      fprintf(stderr, "DB '%s'\n", source_config->dem_path);
      fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] does not contain a Z-Dimension\n",source_config->dem_table, source_config->dem_geometry);
      fprintf(stderr, "\t command_check_source_db failed: sorry, cowardly quitting\n\n");
     }
    }
   }
   else
   {// The source Database Table or geometry-columns does not exist.
    ret = -1;
    if (verbose)
    {
     fprintf(stderr, "DB '%s'\n", source_config->dem_path);
     fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] not found\n",source_config->dem_table, source_config->dem_geometry);
     fprintf(stderr, "\t check_geometry_dimension failed: sorry, cowardly quitting\n\n");
    }
   }
   if (ret == 0)
   {
    if (verbose)
    {
     fprintf(stderr, "Source Database: has passed all checks.\n\n");
    }
   }
  }
  else
  {
   if ((strlen(source_config->dem_path) > 0) && (strcmp(source_config->dem_path,".xyz") != 1))
   {
    if (verbose)
    {
     fprintf(stderr,"-E-> command_check_source_db: preconditions failed for check_source_db [%s(%s)]\n\t source[%s] \n",source_config->dem_table, source_config->dem_geometry,source_config->dem_path);
    }
   }
  }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Checking the status of the Dem-Database
// - used by differenct command types
// -- -- ---------------------------------- --
static int
command_check_dem_db(sqlite3 *db_handle, struct config_dem*dem_config, struct config_dem*source_config, int verbose)
{
 int ret=0;
 double resolution_calc=0.0;
 double resolution_dem=dem_config->dem_resolution;
 int geometry_type=0;
// -- -- ---------------------------------- --
 if ((strlen(dem_config->dem_path) > 0) && (strlen(dem_config->dem_table) > 0) && (strlen(dem_config->dem_geometry) > 0))
 {
  if (check_geometry_dimension(db_handle,dem_config, &geometry_type, verbose))
  {
   if (dem_config->dem_rows_count)
   {
    resolution_calc=(dem_config->dem_extent_maxx-dem_config->dem_extent_minx)*(dem_config->dem_extent_maxy-dem_config->dem_extent_miny)/(double)dem_config->dem_rows_count;
   }
   if (verbose)
   {
    fprintf(stderr,"Dem: srid %d\n", dem_config->dem_srid);
    fprintf(stderr,"Dem: extent min x/y(%2.7f,%2.7f)\n\t    max x/y(%2.7f,%2.7f)\n",
            dem_config->dem_extent_minx,dem_config->dem_extent_miny,
            dem_config->dem_extent_maxx,dem_config->dem_extent_maxy);
    fprintf(stderr,"Dem: extent width(%2.7f)\n\t   height(%2.7f)\n",
            (dem_config->dem_extent_maxx-dem_config->dem_extent_minx),
            (dem_config->dem_extent_maxy-dem_config->dem_extent_miny));
    fprintf(stderr,"Dem: rows_count(%s) %u\n",dem_config->dem_geometry, dem_config->dem_rows_count);
    fprintf(stderr,"Dem: resolution(%s) %2.7f\n",dem_config->dem_geometry, resolution_calc);
    fprintf(stderr,"Dem: geometry_type(%d) has_z[%d] has_m[%d]\n",geometry_type,dem_config->has_z, dem_config->has_m);
    fprintf(stderr,"Dem: spatial_index_enabled[%d]\n",dem_config->has_spatial_index);
   }
   if (dem_config->has_z)
   {// The dem Database Table and geometry-columns exist and contains a z-value dimension.
    switch (geometry_type)
    {
     case GAIA_POINTZ:
     case GAIA_POINTZM:
      {
       if (dem_config->has_spatial_index == 1)
       {
        if ( (source_config) && (strlen(source_config->dem_path) > 0) && (strlen(source_config->dem_table) > 0))
        {// No printing when .xyz file
         if (verbose)
         {
          fprintf(stderr,"Source '%s'\n", source_config->dem_path);
          fprintf(stderr," will set %s(%s) Z-Values\n\tfrom nearest POINT found in\n",source_config->dem_table, source_config->dem_geometry);
         }
        }
        if (verbose)
        {
         fprintf(stderr,"Dem '%s'\n", dem_config->dem_path);
         fprintf(stderr," TABLE[%s] with GEOMETRY-Column[%s]\n",dem_config->dem_table, dem_config->dem_geometry);
        }
        ret = 0;
       }
       else
       {
        if (verbose)
        {
         fprintf(stderr, "Dem '%s'\n", dem_config->dem_path);
         fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] must be a POINT with a Z-Dimension with a SpatialIndex\n",dem_config->dem_table, dem_config->dem_geometry);
         fprintf(stderr, "\t command_check_dem_db failed: sorry, cowardly quitting\n\n");
        }
        ret = -1;
       }
      }
      break;
     default:
      if (verbose)
      {
       fprintf(stderr, "Dem '%s'\n", dem_config->dem_path);
       fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] must be a POINT with a Z-Dimension\n",dem_config->dem_table, dem_config->dem_geometry);
       fprintf(stderr, "\t command_check_dem_db failed: sorry, cowardly quitting\n\n");
      }
      ret = -1;
      break;
    }
   }
   else
   {
    if (verbose)
    {
     fprintf(stderr, "Dem '%s'\n", dem_config->dem_path);
     fprintf(stderr,  "TABLE[%s] or GEOMETRY-Column[%s] does not contain a Z-Dimension\n",dem_config->dem_table, dem_config->dem_geometry);
     fprintf(stderr, "\t command_check_dem_db failed: sorry, cowardly quitting\n\n");
    }
    ret = -1;
   }
  }
  else
  {// The dem Database Table or geometry-columns does not exist.
   if (verbose)
   {
    fprintf(stderr, "Dem '%s'\n", dem_config->dem_path);
    fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] not found\n",dem_config->dem_table, dem_config->dem_geometry);
    fprintf(stderr, "\t check_geometry_dimension failed: sorry, cowardly quitting\n\n");
   }
   ret = -1;
  }
  if (ret == 0)
  {
   if (resolution_dem <= 0.0)
   {
    if (verbose)
    {
     fprintf(stderr, "-W-> -rdem was not set. Using: resolution(%s) %2.7f\n",dem_config->dem_geometry, resolution_calc);
    }
    resolution_dem=resolution_calc;
   }
   else
   {
    if (verbose)
    {
     fprintf(stderr, "-W-> -rdem was set. Using: resolution(%2.7f), overriding the calculated value: %2.7f\n",resolution_dem, resolution_calc);
    }
   }
   dem_config->dem_resolution=resolution_dem;
   if ((source_config) && (source_config->has_z))
   {
    dem_config->default_srid=source_config->default_srid;
    if (verbose)
    {
     if (dem_config->dem_srid == source_config->default_srid)
     {
      fprintf(stderr, "Dem srid[%d]: is the same as the Source srid[%d].\n", dem_config->dem_srid,dem_config->default_srid);
      if ( ( source_config->dem_extent_minx >= dem_config->dem_extent_minx ) && (source_config->dem_extent_maxx <= dem_config->dem_extent_maxx ) &&
           ( source_config->dem_extent_miny >= dem_config->dem_extent_miny ) && (source_config->dem_extent_maxy <= dem_config->dem_extent_maxy ) )
      {
       fprintf(stderr, "The Source[%s]: is totally within the Dem[%s] area.\n", source_config->dem_geometry,dem_config->dem_geometry);
      }
      else if ( ( source_config->dem_extent_minx < dem_config->dem_extent_minx ) && (source_config->dem_extent_maxx > dem_config->dem_extent_maxx ) &&
                ( source_config->dem_extent_miny < dem_config->dem_extent_miny ) && (source_config->dem_extent_maxy > dem_config->dem_extent_maxy ) )
      {
       fprintf(stderr, "The Source[%s]: is totally covers the Dem[%s] area.\n", source_config->dem_geometry,dem_config->dem_geometry);
       fprintf(stderr, "\t only geometries totally within the Dem area will be updated.\n");
      }
      else if ( ( ( source_config->dem_extent_minx < dem_config->dem_extent_minx ) || ( source_config->dem_extent_minx > dem_config->dem_extent_maxx ) ) &&
                ( ( source_config->dem_extent_maxx > dem_config->dem_extent_maxx ) || ( source_config->dem_extent_maxx < dem_config->dem_extent_minx ) ) &&
                ( ( source_config->dem_extent_miny < dem_config->dem_extent_miny ) || (source_config->dem_extent_miny > dem_config->dem_extent_maxy) ) &&
                ( ( source_config->dem_extent_maxy > dem_config->dem_extent_maxy ) || ( source_config->dem_extent_maxy < dem_config->dem_extent_miny ) ) )
      {
       // ?? correct ??
       fprintf(stderr, "The Dem[%s]: is totally outside of the Source[%s] area.\n", dem_config->dem_geometry,source_config->dem_geometry);
      }
      else
      {
       fprintf(stderr, "The Source[%s]: is partially inside of the Dem[%s] area.\n", source_config->dem_geometry,dem_config->dem_geometry);
      }
     }
     else
     {
      fprintf(stderr, "Dem default_srid[%d]: is different from the Source default_srid[%d].\n", dem_config->dem_srid,dem_config->default_srid);
      fprintf(stderr, "\t When searching for the nearest point, the Source points will be transformed to srid[%d].\n", dem_config->dem_srid);
     }
     fprintf(stderr, "Dem Database: has passed all checks.\n");
    }
   }
  }
 }
 else
 {
  if (strlen(dem_config->dem_path) > 0)
  {
   if (verbose)
   {
    fprintf(stderr,"-E-> command_check_dem_db: preconditions failed [%s(%s)] \n",dem_config->dem_table, dem_config->dem_geometry);
   }
  }
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Implementation of command: updatez
// - from a Table, geometry of Dem
// --> update each z value with z value of
// --> nearest Point of Dem
// -- -- ---------------------------------- --
static int
command_updatez_db(sqlite3 *db_handle, struct config_dem*source_config, struct config_dem*dem_config,  int verbose)
{
 int ret=0;
 char *time_message = NULL;
 struct timeval time_start;
 struct timeval time_end;
 struct timeval time_diff;
 char *sql_err = NULL;
 int count_total_geometries=0;
 int count_changed_geometries=0;
 int count_points_total=0;
 int count_z_total=0;
 int count_m_total=0;

 if ((strlen(dem_config->dem_path) > 0) && (strlen(dem_config->dem_table) > 0) && (strlen(dem_config->dem_geometry) > 0) &&
     (dem_config->dem_srid > 0) && (dem_config->has_z) &&
     (strlen(source_config->dem_path) > 0) && (strlen(source_config->dem_table) > 0) && (strlen(source_config->dem_geometry) > 0) &&
     (source_config->default_srid > 0) && (source_config->has_z))
 {// The dem Database Table and geometry-columns exist and contains a z-value dimension.
  // -- -- ---------------------------------- --
  if (verbose)
  {
   fprintf(stderr,"-I-> starting update of [%s(%s)] where Z-Values are different.\n",source_config->dem_table, source_config->dem_geometry);
  }
  /* ok, going to convert */
  /* the complete operation is handled as an unique SQL Transaction */
  gettimeofday(&time_start, 0);
  if (sqlite3_exec(db_handle, "BEGIN", NULL, NULL, &sql_err) == SQLITE_OK)
  {
   if (retrieve_geometries(db_handle, source_config, dem_config, &count_total_geometries,&count_changed_geometries,&count_points_total,&count_z_total,&count_m_total, verbose) )
   {
    /* committing the pending SQL Transaction */
    if (sqlite3_exec(db_handle, "COMMIT", NULL, NULL, &sql_err) == SQLITE_OK)
    {
     ret = 0;
    }
    else
    {
     if (verbose)
     {
      fprintf(stderr, "COMMIT TRANSACTION error: %s\n", sql_err);
     }
     sqlite3_free(sql_err);
     if (sql_err)
     {
      sqlite3_free(sql_err);
     }
     ret = -1;
    }
   }
   else
   {
    ret = -1;
    if (sqlite3_exec(db_handle, "ROLLBACK", NULL, NULL, &sql_err) == SQLITE_OK)
    {
    }
    if (sql_err)
    {
     sqlite3_free(sql_err);
    }
    if (verbose)
    {
     fprintf(stderr, "DB '%s'\n", source_config->dem_path);
     fprintf(stderr, "TABLE[%s] or GEOMETRY-Column[%s] error durring UPDATE\n",source_config->dem_table, source_config->dem_geometry);
     fprintf(stderr, "*** ERROR: conversion failed\n\n");
    }
   }
   gettimeofday(&time_end, 0);
   timeval_subtract(&time_diff,&time_end,&time_start,&time_message);
   if (ret == 0)
   {
    if (verbose)
    {
     fprintf(stderr,"-I-> geometries total[%d] changed[%d] ; points total[%d] changed z[%d] changed m[%d]\n",count_total_geometries,count_changed_geometries,count_points_total,count_z_total,count_m_total);
     fprintf(stderr,"\tDatabase-file successfully updated found, changed, Z-Values !!!\n");
     fprintf(stderr,"%s\n\n", time_message);
    }
   }
  }
  else
  {
   if (verbose)
   {
    fprintf(stderr, "BEGIN TRANSACTION error: %s\n", sql_err);
   }
   sqlite3_free(sql_err);
   if (sql_err)
   {
    sqlite3_free(sql_err);
   }
   ret = -1;
  }
 }
 else
 {// preconditions not fulfilled
  if (verbose)
  {
   fprintf(stderr,"-E-> command_updatez_db: preconditions failed [%s(%s)] \n",source_config->dem_table, source_config->dem_geometry);
  }
 }
// -- -- ---------------------------------- --
 if (time_message)
 {
  sqlite3_free(time_message);
  time_message = NULL;
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Implementation of command: fetchz
// - from a given srid, point_x,point_y
// --> return point_z value
// -- -- ---------------------------------- --
static int
command_fetchz(sqlite3 *db_handle, struct config_dem *dem_config, int verbose)
{
 int ret=0;
 char *time_message = NULL;
 struct timeval time_start;
 struct timeval time_end;
 struct timeval time_diff;
// -- -- ---------------------------------- --
 if ( (dem_config->fetchz_x != 0.0) && (dem_config->fetchz_x != dem_config->fetchz_y) && (dem_config->default_srid > 0)  && (dem_config->dem_srid > 0))
 {
  if (verbose)
  {
   fprintf(stderr, "FetchZ modus: with default_srid[%d]  x[%2.7f] y[%2.7f] has_m[%d]\n",dem_config->default_srid,dem_config->fetchz_x,dem_config->fetchz_y,dem_config->has_m);
  }
  gettimeofday(&time_start, 0);
  if (callFetchZ(db_handle,dem_config,verbose) )
  {
   ret=1;
   gettimeofday(&time_end, 0);
   timeval_subtract(&time_diff,&time_end,&time_start,&time_message);
   if (verbose)
   {
    if (dem_config->has_m)
    {
     fprintf(stderr, "FetchZ modus: with     dem_srid[%d] x[%2.7f] y[%2.7f] z[%2.7f] m[%2.7f]\n",dem_config->dem_srid,dem_config->fetchz_x,dem_config->fetchz_y,dem_config->dem_z,dem_config->dem_m);
     fprintf(stderr,"%s\n", time_message);
    }
    else
    {
     fprintf(stderr, "FetchZ modus: with     dem_srid[%d] x[%2.7f] y[%2.7f] z[%2.7f]\n",dem_config->dem_srid,dem_config->fetchz_x,dem_config->fetchz_y,dem_config->dem_z);
     fprintf(stderr,"%s\n", time_message);
    }
   }
   else
   {// Output for bash
    if (dem_config->has_m)
    {
     printf("%2.7f %2.7f\n", dem_config->dem_z,dem_config->dem_m);
    }
    else
    {
     printf("%2.7f\n", dem_config->dem_z);
    }
   }
  }
  else
  {
   // callFetchZ failed
  }
 }
 else
 {
  // preconditions failed
  if (verbose)
  {
   if ( dem_config->fetchz_x == 0.0)
   {
    fprintf(stderr, "did you forget setting the -fetchz_x argument ?\n");
   }
   if ( dem_config->fetchz_y == 0.0)
   {
    fprintf(stderr, "did you forget setting the -fetchz_y argument ?\n");
   }
   if ( dem_config->default_srid <= 0)
   {
    fprintf(stderr, "did you forget setting the -default_srid argument ?\n");
   }
   if ( dem_config->dem_srid <= 0)
   {
    fprintf(stderr, "The dem-srid is invalid\n");
   }
   fprintf(stderr, "-E command_fetchz: sorry, cowardly quitting\n\n");
  }
 }
// -- -- ---------------------------------- --
 if (time_message)
 {
  sqlite3_free(time_message);
  time_message = NULL;
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Implementation of command: fetchz
// - from a given srid, point_x,point_y
// --> return point_z value
// -- -- ---------------------------------- --
static int
command_dem_create(sqlite3 **db_handle, void *cache, struct config_dem *source_config, struct config_dem *dem_config, int verbose)
{
 int ret=0;
 char *time_message = NULL;
 struct timeval time_start;
 struct timeval time_end;
 struct timeval time_diff;
 int count_xyz_files=0;
// -- -- ---------------------------------- --
 if (cache)
 {
  if ( dem_config->dem_srid <= 0)
  {
   dem_config->dem_srid=dem_config->default_srid;
  }
  if ((strlen(dem_config->dem_path) > 0) && (strlen(dem_config->dem_table) > 0) && (strlen(dem_config->dem_geometry) > 0) && (dem_config->dem_srid > 0))
  {
   gettimeofday(&time_start, 0);
   if (create_dem_db(dem_config->dem_path, db_handle, cache, dem_config->dem_table, dem_config->dem_geometry,verbose))
   {
    if (verbose)
    {
     fprintf(stderr,"-I-> command_dem_createt: created [%s] \n", dem_config->dem_path);
    }
    if (collect_xyz_files(*db_handle,source_config->dem_path, &count_xyz_files, 0) == 1)
    {
     dem_config->dem_rows_count=0;
     if (import_xyz(*db_handle, dem_config,count_xyz_files,verbose))
     {// Import completed correctly
      gettimeofday(&time_end, 0);
      timeval_subtract(&time_diff,&time_end,&time_start,&time_message);
      if (verbose)
      {
       fprintf(stderr,"%s\n", time_message);
      }
      gettimeofday(&time_start, 0);
      if (recover_geometry_dem(*db_handle, dem_config,verbose))
      {// Task completed correctly
      }
      else
      {// Task failed
       if (verbose)
       {
        fprintf(stderr,"-W-> command_dem_created: recover_geometry_dem failed [%s(%s)]  srid[%d]  \n", dem_config->dem_table, dem_config->dem_geometry, dem_config->dem_srid);
       }
      }
      // Sniff the results, set schema_dem to 'main'
      dem_config->schema=source_config->schema;
      source_config->schema=NULL;
      gettimeofday(&time_end, 0);
      timeval_subtract(&time_diff,&time_end,&time_start,&time_message);
      if (verbose)
      {
       fprintf(stderr,"%s\n", time_message);
      }
     }
     else
     {// Import failed
      if (verbose)
      {
       fprintf(stderr,"-W-> command_dem_created: import_xyz failed [%d] [%s] \n", count_xyz_files,source_config->dem_path);
      }
     }
    }
   }
   else
   {
    // Database exits or cannot be created
    if (verbose)
    {
     fprintf(stderr, "Dem '%s'\n", dem_config->dem_path);
     fprintf(stderr, "Database exists and will not be overwritten, use -import_xyz to add new data\n");
     fprintf(stderr, "-E-> command_dem_create: sorry, cowardly quitting\n\n");
    }
   }
  }
  else
  {
   // preconditions failed
   if (verbose)
   {
    if (strlen(dem_config->dem_path) <= 0)
    {
     fprintf(stderr, "did you forget setting the -ddem  argument ?\n");
    }
    if (strlen(dem_config->dem_table) <= 0)
    {
     fprintf(stderr, "did you forget setting the -tdem  argument ?\n");
    }
    if (strlen(dem_config->dem_geometry) <= 0)
    {
     fprintf(stderr, "did you forget setting the -gdem  argument ?\n");
    }
    if ( dem_config->default_srid <= 0)
    {
     fprintf(stderr, "did you forget setting the -default_srid argument ?\n");
    }
    if ( dem_config->dem_srid <= 0)
    {
     fprintf(stderr, "The dem-srid is invalid\n");
    }
    fprintf(stderr, "-E command_fetchz: sorry, cowardly quitting\n\n");
   }
  }
 }
// -- -- ---------------------------------- --
 if (time_message)
 {
  sqlite3_free(time_message);
  time_message = NULL;
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Implementation of command: -import_xyz
// - from a given srid, point_x,point_y
// --> return point_z value
// -- -- ---------------------------------- --
static int
command_import_xyz(sqlite3 *db_handle, struct config_dem *source_config, struct config_dem *dem_config, int verbose)
{
 int ret=0;
 char *time_message = NULL;
 char *sql_statement = NULL;
 char *err_msg = NULL;;
 struct timeval time_start;
 struct timeval time_end;
 struct timeval time_diff;
 int count_xyz_files=0;
// -- -- ---------------------------------- --
 if ((strlen(source_config->dem_path) > 0) && (strlen(dem_config->dem_path) > 0) && (strlen(dem_config->dem_table) > 0) && (strlen(dem_config->dem_geometry) > 0))
 {
  if ((dem_config->has_z) && (dem_config->dem_srid > 0))
  {
   if (db_handle)
   {
    gettimeofday(&time_start, 0);
    if (verbose)
    {
     fprintf(stderr, "-import_xyz: with srid[%d] .xyz[%s] \n",source_config->default_srid,source_config->dem_path);
    }
    if (collect_xyz_files(db_handle,source_config->dem_path, &count_xyz_files, 0) == 1)
    {
     dem_config->dem_rows_count=0; // Set to 0, just in case
     if (import_xyz(db_handle, dem_config,count_xyz_files,verbose))
     {// Import completed correctly
      gettimeofday(&time_end, 0);
      timeval_subtract(&time_diff,&time_end,&time_start,&time_message);
      if (verbose)
      {
       fprintf(stderr,"%s\n", time_message);
      }
      gettimeofday(&time_start, 0);
      if (verbose)
      {
       fprintf(stderr,"UpdateLayerStatistics:  %s(%s)\n", dem_config->dem_table,dem_config->dem_geometry);
      }
      sql_statement = sqlite3_mprintf("SELECT UpdateLayerStatistics(%Q, %Q)", dem_config->dem_table,dem_config->dem_geometry);
      int ret_update = sqlite3_exec(db_handle, sql_statement, NULL, NULL, &err_msg);
      sqlite3_free(sql_statement);
      if (ret_update != SQLITE_OK)
      {
       fprintf(stderr, "UpdateLayerStatistics error: %s\n", err_msg);
       sqlite3_free(err_msg);
      }
      else
      {
       ret=1;
      }
      gettimeofday(&time_end, 0);
      timeval_subtract(&time_diff,&time_end,&time_start,&time_message);
      if (verbose)
      {
       fprintf(stderr,"%s\n", time_message);
      }
     }
    }
   }
  }
 }
// -- -- ---------------------------------- --
 if (time_message)
 {
  sqlite3_free(time_message);
  time_message = NULL;
 }
// -- -- ---------------------------------- --
 return ret;
}
// -- -- ---------------------------------- --
// Main
// Commands
// - sniff
// -> allows the user to prepair the 'update' command
// -> Source and Dem can be done separately or together
// - update
// -- -- ---------------------------------- --
int
main(int argc, char *argv[])
{
 /* the MAIN function simply perform arguments checking */
 sqlite3 *db_handle = NULL;
 char *schema_db = "main";
 char *schema_dem = "db_dem";
 char *dem_geometry_default = "dem_point";
 void *cache = NULL;
 int verbose=0;
 int copy_m = 1;
 int next_arg = ARG_NONE;
 int i_command_type=CMD_DEM_SNIFF;
 struct config_dem dem_config;
 struct config_dem source_config;
 int save_conf=0;
 int exit_code=1; // unix_exit_code: 0=correct, 1=error
 int i=0;
 int error = 0;
// -- -- ---------------------------------- --
// Will look for conf [not an error if nothing found]
// - if not found, all arguments must be set
// -- -- ---------------------------------- --
 char *dem_configfile =  "spatialite_dem.conf";
 char *spatialite_dem = getenv("SPATIALITE_DEM");
// -- -- ---------------------------------- --
// Reading the configuration, if found
// - setting default values
// -- -- ---------------------------------- --
 if (spatialite_dem)
 {
  dem_configfile=spatialite_dem;
 }
// -- -- ---------------------------------- --
// Warning, if non default, conf is given but not found
// -- -- ---------------------------------- --
 dem_config = get_demconfig(dem_configfile,1);
 dem_config.config_type = CONF_TYPE_DEM; // dem
 dem_config.schema = schema_dem;  // dem
// -- -- ---------------------------------- --
// No external source config
// - returns default values only
// -- -- ---------------------------------- --
 source_config = get_demconfig(NULL,0);
 source_config.config_type = CONF_TYPE_SOURCE; // source
 source_config.schema = schema_db; // source
// -- -- ---------------------------------- --
 if (strlen(dem_config.dem_path) > 0)
 {
  if (dem_config.dem_srid > 0)
  {
   source_config.dem_srid=dem_config.dem_srid;
  }
  if (dem_config.default_srid > 0)
  {
   source_config.default_srid=dem_config.default_srid;
  }
 }
// -- -- ---------------------------------- --
// Reading the arguments
// -- -- ---------------------------------- --
 for (i = 1; i < argc; i++)
 {
  // parsing the invocation arguments
  if (next_arg != ARG_NONE)
  {
   switch (next_arg)
   {
    case ARG_DB_PATH:
     strcpy(source_config.dem_path,argv[i]);
     break;
    case ARG_TABLE:
     strcpy(source_config.dem_table,argv[i]);
     break;
    case ARG_COL:
     strcpy(source_config.dem_geometry,argv[i]);
     break;
    case ARG_DEM_PATH:
     strcpy(dem_config.dem_path,argv[i]);
     break;
    case ARG_TABLE_DEM:
     strcpy(dem_config.dem_table,argv[i]);
     break;
    case ARG_COL_DEM:
     strcpy(dem_config.dem_geometry,argv[i]);
     break;
    case ARG_RESOLUTION_DEM:
     // this will override the calculated value (which may not be correct)
     // - it also gives the user the choice to change the area around a point to search for.
     dem_config.dem_resolution = atof(argv[i]);
     break;
    case ARG_COPY_M:
     copy_m = atoi(argv[i]);
     if (copy_m != 1 )
      copy_m=0;
     break;
    case ARG_FETCHZ_X:
     dem_config.fetchz_x = atof(argv[i]);
     break;
    case ARG_FETCHZ_Y:
     dem_config.fetchz_y = atof(argv[i]);
     break;
    case ARG_FETCHZ_XY:
     dem_config.fetchz_x = atof(argv[i++]);
     dem_config.fetchz_y = atof(argv[i]);
     break;
    case ARG_DEFAULT_SRID:
     source_config.default_srid = atoi(argv[i]);
     dem_config.default_srid = atoi(argv[i]);
     break;
   };
   next_arg = ARG_NONE;
   continue;
  }
  if (strcasecmp (argv[i], "--help") == 0 || strcmp(argv[i], "-h") == 0)
  {
   do_help ();
   return exit_code;
  }
  if (strcmp(argv[i], "-d") == 0)
  {
   next_arg = ARG_DB_PATH;
   continue;
  }
  if (strcasecmp (argv[i], "--db-path") == 0)
  {
   next_arg = ARG_DB_PATH;
   continue;
  }
  if (strcasecmp (argv[i], "--table") == 0)
  {
   next_arg = ARG_TABLE;
   continue;
  }
  if (strcmp(argv[i], "-t") == 0)
  {
   next_arg = ARG_TABLE;
   continue;
  }
  if (strcasecmp (argv[i], "--geometry-column") == 0)
  {
   next_arg = ARG_COL;
   continue;
  }
  if (strcmp(argv[i], "-g") == 0)
  {
   next_arg = ARG_COL;
   continue;
  }
  if (strcasecmp (argv[i], "--dem-path") == 0)
  {
   next_arg = ARG_DEM_PATH;
   continue;
  }
  if (strcmp(argv[i], "-ddem") == 0)
  {
   next_arg = ARG_DEM_PATH;
   continue;
  }
  if (strcasecmp (argv[i], "--table-dem") == 0)
  {
   next_arg = ARG_TABLE_DEM;
   continue;
  }
  if (strcmp(argv[i], "-tdem") == 0)
  {
   next_arg = ARG_TABLE_DEM;
   continue;
  }
  if (strcasecmp (argv[i], "--geometry-dem-column") == 0)
  {
   next_arg = ARG_COL_DEM;
   continue;
  }
  if (strcmp(argv[i], "-gdem") == 0)
  {
   next_arg = ARG_COL_DEM;
   continue;
  }
  if (strcasecmp (argv[i], "--dem-resolution") == 0)
  {
   next_arg = ARG_RESOLUTION_DEM;
   continue;
  }
  if (strcmp(argv[i], "-rdem") == 0)
  {
   next_arg = ARG_RESOLUTION_DEM;
   continue;
  }
  if (strcasecmp (argv[i], "--m-copy") == 0)
  {
   next_arg = ARG_COPY_M;
   continue;
  }
  if (strcmp(argv[i], "-mdem") == 0)
  {
   next_arg = ARG_COPY_M;
   continue;
  }
  if (strcmp(argv[i], "-sniff") == 0)
  {
   i_command_type=CMD_DEM_SNIFF;
   continue;
  }
  if (strcmp(argv[i], "-updatez") == 0)
  {
   i_command_type=CMD_DEM_UPDATEZ;
   continue;
  }
  if (strcmp(argv[i], "-fetchz") == 0)
  {
   i_command_type=CMD_DEM_FETCHZ;
   continue;
  }
  if (strcmp(argv[i], "-create_dem") == 0)
  {
   i_command_type=CMD_DEM_CREATE;
   continue;
  }
  if (strcmp(argv[i], "-import_xyz") == 0)
  {
   i_command_type=CMD_DEM_IMPORT_XYZ;
   continue;
  }
  if (strcmp(argv[i], "-fetchz_x") == 0)
  {
   next_arg = ARG_FETCHZ_X;
   continue;
  }
  if (strcmp(argv[i], "-fetchz_y") == 0)
  {
   next_arg = ARG_FETCHZ_Y;
   continue;
  }
  if (strcmp(argv[i], "-fetchz_xy") == 0)
  {
   next_arg = ARG_FETCHZ_XY;
   continue;
  }
  if ( (strcmp(argv[i], "-default_srid") == 0) ||  (strcmp(argv[i], "--srid") == 0) )
  {
   next_arg = ARG_DEFAULT_SRID;
   continue;
  }
  if ( (strcmp(argv[i], "-v") == 0) ||  (strcmp(argv[i], "--verbose") == 0) )
  {
   verbose = 1;
   continue;
  }
  if ( (strcmp(argv[i], "-save_conf") == 0) ||  (strcmp(argv[i], "--dem_conf") == 0) )
  {
   save_conf=1;
   continue;
  }
  fprintf(stderr, "unknown argument: %s\n", argv[i]);
  error = 1;
 }
// -- -- ---------------------------------- --
// Setting the default argument of dem_geometry
// - dem_point
// -- -- ---------------------------------- --
 if (strlen(dem_config.dem_geometry) == 0)
 {
  strcpy(dem_config.dem_geometry,dem_geometry_default);
 }
// -- -- ---------------------------------- --
// checking, resetting the arguments
// -- -- ---------------------------------- --
 if (i_command_type == CMD_DEM_SNIFF)
 {
  if ((strlen(dem_config.dem_path) > 0) && (strlen(dem_config.dem_table) > 0) && (strlen(dem_config.dem_geometry) > 0) &&
      (dem_config.fetchz_x != 0.0) && (dem_config.fetchz_x != dem_config.fetchz_y) )
  {// -fetchz was intended but forgotten, be tolerant to the lazy user
   i_command_type = CMD_DEM_FETCHZ;
  }
  else
  {// for -sniff -v is always active
   verbose=1;
  }
 }
 if (verbose)
 {
  if (strlen(dem_config.dem_path) == 0)
  {
   if (i_command_type == CMD_DEM_UPDATEZ)
   {
    fprintf(stderr, "did you forget setting the --dem-path argument ?\n");
    error = 1;
   }
   else
   {
    fprintf(stderr, "Warning: --dem-path argument has not been set [assuming -sniff only]\n");
   }
  }
  if (strlen(source_config.dem_path) == 0)
  {
   if (i_command_type == CMD_DEM_UPDATEZ)
   {
    fprintf(stderr, "did you forget setting the --db-path argument ?\n");
    error = 1;
   }
  }
 }
// -- -- ---------------------------------- --
// Bale out on errors
// -- -- ---------------------------------- --
 if (error)
 {
  do_help();
  return exit_code;
 }
// -- -- ---------------------------------- --
// opening the DB
// - method 1: create a new Database
// - method 2: input is not a Database, only Dem
// - method 3: both input and dem are a Database, when given
// -- -- ---------------------------------- --
 cache = spatialite_alloc_connection();
 if (i_command_type == CMD_DEM_CREATE)
 {
  if (command_dem_create(&db_handle, cache, &source_config, &dem_config, verbose))
  {
   // Sniff the results, set schema_dem to 'main'
   i_command_type = CMD_DEM_SNIFF;
   dem_config.schema=schema_db;
  }
 }
 else
 {
  if (i_command_type == CMD_DEM_IMPORT_XYZ)
  {// Open the Dem-Database as the main source [not attached ; since db_path=import.xyz]
   open_db(&db_handle, cache, NULL, &dem_config,verbose);
  }
  else
  {// Open the Dem-Database as the main source if there is no source [otherwise attached, with source as main ]
   open_db(&db_handle, cache, &source_config, &dem_config,verbose);
  }
 }
// -- -- ---------------------------------- --
// Bale out if no connection
// -- -- ---------------------------------- --
 if (!db_handle)
 {
  spatialite_cleanup_ex(cache);
  cache=NULL;
  return exit_code;
 }
// -- -- ---------------------------------- --
// checking the Source-Database
// -- -- ---------------------------------- --
 command_check_source_db(db_handle,&source_config, &dem_config, verbose);
// -- -- ---------------------------------- --
// checking the Dem-Database
// -- -- ---------------------------------- --
 if (command_check_dem_db(db_handle,&dem_config, &source_config, verbose) )
 {
  if ( save_conf == 1)
  {
   if (write_demconfig(dem_configfile, dem_config))
   {
    fprintf(stderr, "Dem-conf: with default_srid[%d] was saved to\n\t[%s].\n",dem_config.default_srid,dem_configfile);
   }
  }
 }
// -- -- ---------------------------------- --
// After checking, the called functions
//  will check the result before running
// -- -- ---------------------------------- --
 if ( (i_command_type == CMD_DEM_SNIFF) && (dem_config.has_z) && (source_config.has_z))
 {
  if (verbose)
  {
   fprintf(stderr, "Sniffing modus: All pre-conditions have been fulfilled.\n");
   fprintf(stderr, "\t to start update, use the '-updatez' parameter.\n");
   fprintf(stderr, "\t to save dem-conf,  use the '-save_conf' parameter.\n");
  }
  exit_code = 0; // correct
 }
// -- -- ---------------------------------- --
// Start --update
// -- -- ---------------------------------- --
 if (i_command_type == CMD_DEM_UPDATEZ)
 {
  if (!copy_m)
  {// The User desires that m values be ignored
   dem_config.has_m=0;
  }
  if (command_updatez_db(db_handle, &source_config,&dem_config, verbose) )
  {
   exit_code = 0; // correct
  }
 }
// -- -- ---------------------------------- --
// Start -import_xyz
// -- -- ---------------------------------- --
 if (i_command_type == CMD_DEM_IMPORT_XYZ)
 {
  if (command_import_xyz(db_handle, &source_config, &dem_config, verbose))
  {
   exit_code = 0; // correct
  }
 }
// -- -- ---------------------------------- --
// Start -fetchz
// -- -- ---------------------------------- --
 if (i_command_type == CMD_DEM_FETCHZ)
 {
  if (command_fetchz(db_handle, &dem_config, verbose) )
  {
   exit_code = 0; // correct
  }
 }
// -- -- ---------------------------------- --
// Close Application
// - DETACH when needed
// -- -- ---------------------------------- --
 if (db_handle)
 {
  close_db(db_handle,cache, schema_dem);
  cache=NULL;
 }
 return exit_code;
// -- -- ---------------------------------- --
}

Changes to spatialite_dxf.c.

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37

38
39
40
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...
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219
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#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>




#include "config.h"


#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_dxf ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n");
    fprintf (stderr, "-x or --dxf-path pathname       the input DXF path\n\n");
    fprintf (stderr, "you can specify the following options as well:\n");
    fprintf (stderr, "----------------------------------------------\n");
    fprintf (stderr,
	     "-s or --srid       num          an explicit SRID value\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-d") == 0)







>
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..
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#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif

................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_dxf: %s\n", VERSION);
	fprintf (stderr, "target CPU ...: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite : %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ...: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_dxf ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n");
    fprintf (stderr, "-x or --dxf-path pathname       the input DXF path\n\n");
    fprintf (stderr, "you can specify the following options as well:\n");
    fprintf (stderr, "----------------------------------------------\n");
    fprintf (stderr,
	     "-s or --srid       num          an explicit SRID value\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-d") == 0)

Changes to spatialite_gml.c.

587
588
589
590
591
592
593


594
595
596
597
598
599
600
....
1255
1256
1257
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....
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1669
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1673
1674
1675
    if (params->is_feature)
	check_end1_fid (params, el);
    if (params->is_fid)
      {
	  *(params->CharData + params->CharDataLen) = '\0';
	  column_name (params, el);
      }


}

static void
column_value (struct gml_params *params, const char *el)
{
/* handling a column value */
    char prefix[1024];
................................................................................
	  *(params->CharData + params->CharDataLen) = '\0';
	  column_value (params, el);
      }
    if (strcasecmp (el, "gml:coordinates") == 0)
	parse_coords_1 (params);
    if (strcasecmp (el, "gml:posList") == 0 || strcasecmp (el, "gml:pos") == 0)
	parse_coords_2 (params);


}

static void
spatialite_autocreate (sqlite3 * db)
{
/* attempting to perform self-initialization for a newly created DB */
    int ret;
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, void *cache)
................................................................................
	      free (col->txt_value);
	  col = col_n;
      }
    if (params->CharData)
	free (params->CharData);
    clean_geometry (params);
}


















static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_gml ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr, "-g or --gml-path pathname       the GML-XML file path\n");
    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB path\n\n");
    fprintf (stderr, "-t or --table-name  name        the DB table name\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
    fprintf (stderr,
	     "-m or --in-memory               using IN-MEMORY database\n");
................................................................................
    params.geometry = NULL;
    params.polygon.exterior = NULL;
    params.polygon.first = NULL;
    params.polygon.last = NULL;
    params.CharDataStep = 65536;
    params.CharDataMax = params.CharDataStep;
    params.CharData = malloc (params.CharDataStep);


    for (i = 1; i < argc; i++)
      {
	  /* parsing the invocation arguments */
	  if (next_arg != ARG_NONE)
	    {
		switch (next_arg)
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-g") == 0)
	    {
		next_arg = ARG_GML_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--gml-path") == 0)







>
>







 







>
>







 







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587
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589
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596
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598
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600
601
602
....
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1271
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....
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....
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....
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....
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1698
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1700
1701
1702
1703
1704
    if (params->is_feature)
	check_end1_fid (params, el);
    if (params->is_fid)
      {
	  *(params->CharData + params->CharDataLen) = '\0';
	  column_name (params, el);
      }
    *(params->CharData) = '\0';
    params->CharDataLen = 0;
}

static void
column_value (struct gml_params *params, const char *el)
{
/* handling a column value */
    char prefix[1024];
................................................................................
	  *(params->CharData + params->CharDataLen) = '\0';
	  column_value (params, el);
      }
    if (strcasecmp (el, "gml:coordinates") == 0)
	parse_coords_1 (params);
    if (strcasecmp (el, "gml:posList") == 0 || strcasecmp (el, "gml:pos") == 0)
	parse_coords_2 (params);
    *(params->CharData) = '\0';
    params->CharDataLen = 0;
}

static void
spatialite_autocreate (sqlite3 * db)
{
/* attempting to perform self-initialization for a newly created DB */
    int ret;
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, void *cache)
................................................................................
	      free (col->txt_value);
	  col = col_n;
      }
    if (params->CharData)
	free (params->CharData);
    clean_geometry (params);
}

static void
do_version ()
{
/* printing version infos */
    XML_Expat_Version expat;
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_gml: %s\n", VERSION);
	fprintf (stderr, "target CPU ...: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite : %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ...: %s\n", sqlite3_libversion ());
    expat = XML_ExpatVersionInfo ();
    fprintf (stderr, "libexpat .....: %d.%d.%d\n", expat.major, expat.minor,
	     expat.micro);
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_gml ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr, "-g or --gml-path pathname       the GML-XML file path\n");
    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB path\n\n");
    fprintf (stderr, "-t or --table-name  name        the DB table name\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
    fprintf (stderr,
	     "-m or --in-memory               using IN-MEMORY database\n");
................................................................................
    params.geometry = NULL;
    params.polygon.exterior = NULL;
    params.polygon.first = NULL;
    params.polygon.last = NULL;
    params.CharDataStep = 65536;
    params.CharDataMax = params.CharDataStep;
    params.CharData = malloc (params.CharDataStep);
    params.CharDataLen = 0;

    for (i = 1; i < argc; i++)
      {
	  /* parsing the invocation arguments */
	  if (next_arg != ARG_NONE)
	    {
		switch (next_arg)
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-g") == 0)
	    {
		next_arg = ARG_GML_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--gml-path") == 0)

Changes to spatialite_network.c.

1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
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1124
....
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2552













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2569
....
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2608
....
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2671
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2674






2675
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....
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2715
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      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
validate (const char *path, const char *table, const char *from_column,
................................................................................
    ret = sqlite3_close (handle);
    if (ret != SQLITE_OK)
	fprintf (stderr, "sqlite3_close() error: %s\n",
		 sqlite3_errmsg (handle));
    spatialite_cleanup_ex (cache);
    graph_free (p_graph);
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_network ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");

    fprintf (stderr,
	     "-d or --db-path pathname          the SpatiaLite db path\n");
    fprintf (stderr,
	     "-T or --table table_name          the db table to be validated\n");
    fprintf (stderr,
	     "-f or --from-column col_name      the column for FromNode\n");
    fprintf (stderr,
................................................................................
	     "both columns are expected to contain BOOLEAN values [1-0];\n");
    fprintf (stderr,
	     "1 means that the arc connection in the given direction is\n");
    fprintf (stderr, "valid, otherwise 0 means a forbidden connection\n\n");
    fprintf (stderr, "in order to create a permanent NETWORK-DATA table\n");
    fprintf (stderr, "you can select the following options:\n");
    fprintf (stderr, "-o or --output-table table_name\n");
    fprintf (stderr, "-v or --virtual-table table_name\n");
    fprintf (stderr, "--overwrite-output\n\n");
}

int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-d") == 0)
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--virtual-table") == 0)
	    {
		next_arg = ARG_VIRT_TABLE;
		continue;
	    }
	  if (strcmp (argv[i], "-v") == 0)
	    {
		next_arg = ARG_VIRT_TABLE;
		continue;
	    }
	  if (strcasecmp (argv[i], "--from-column") == 0)
	    {
		next_arg = ARG_FROM_COLUMN;







|



|







 







>
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1106
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1120
1121
1122
1123
1124
....
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
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2560
2561
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2563
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2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
....
2608
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2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
....
2682
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....
2724
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2731
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2733
2734
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2738
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
validate (const char *path, const char *table, const char *from_column,
................................................................................
    ret = sqlite3_close (handle);
    if (ret != SQLITE_OK)
	fprintf (stderr, "sqlite3_close() error: %s\n",
		 sqlite3_errmsg (handle));
    spatialite_cleanup_ex (cache);
    graph_free (p_graph);
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_network: %s\n", VERSION);
	fprintf (stderr, "target CPU .......: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite ....: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 .......: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_network ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");
    fprintf (stderr, "-v or --version                   print version infos\n");
    fprintf (stderr,
	     "-d or --db-path pathname          the SpatiaLite db path\n");
    fprintf (stderr,
	     "-T or --table table_name          the db table to be validated\n");
    fprintf (stderr,
	     "-f or --from-column col_name      the column for FromNode\n");
    fprintf (stderr,
................................................................................
	     "both columns are expected to contain BOOLEAN values [1-0];\n");
    fprintf (stderr,
	     "1 means that the arc connection in the given direction is\n");
    fprintf (stderr, "valid, otherwise 0 means a forbidden connection\n\n");
    fprintf (stderr, "in order to create a permanent NETWORK-DATA table\n");
    fprintf (stderr, "you can select the following options:\n");
    fprintf (stderr, "-o or --output-table table_name\n");
    fprintf (stderr, "-vt or --virtual-table table_name\n");
    fprintf (stderr, "--overwrite-output\n\n");
}

int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcmp (argv[i], "-d") == 0)
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--virtual-table") == 0)
	    {
		next_arg = ARG_VIRT_TABLE;
		continue;
	    }
	  if (strcmp (argv[i], "-vt") == 0)
	    {
		next_arg = ARG_VIRT_TABLE;
		continue;
	    }
	  if (strcasecmp (argv[i], "--from-column") == 0)
	    {
		next_arg = ARG_FROM_COLUMN;

Changes to spatialite_osm_filter.c.

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251
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253
254
255
256
257


258

259
260
261
262
263
264
265
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267
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283
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285
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289
...
417
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425


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430
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434
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447
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449







450
451
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...
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666


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....
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....
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1639
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1644
1645
			    if (sqlite3_column_type (query, 9) != SQLITE_NULL)
				v = clean_xml ((const char *)
					       sqlite3_column_text (query, 9));

			    if (first)
			      {
				  /* first NODE row */
				  char *timestamp = clean_xml (p_timestamp);


				  char *changeset = clean_xml (p_changeset);

				  char *user = NULL;
				  if (p_user)
				      user = clean_xml (p_user);
				  first = 0;
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
				  fprintf (out, "\t<node id=\"%I64d\"", id);
#else
				  fprintf (out, "\t<node id=\"%lld\"", id);
#endif
				  if (!user)
				      fprintf (out,
					       " lat=\"%1.7f\" lon=\"%1.7f\" version=\"%d\" changeset=\"%s\" uid=\"%d\" timestamp=\"%s\"",
					       y, x, version, changeset, uid,
					       timestamp);
				  else
				      fprintf (out,
					       " lat=\"%1.7f\" lon=\"%1.7f\" version=\"%d\" changeset=\"%s\" user=\"%s\" uid=\"%d\" timestamp=\"%s\"",
					       y, x, version, changeset, user,
					       uid, timestamp);
				  free (changeset);
				  if (user)
				      free (user);
				  free (timestamp);









				  if (k == NULL && v == NULL)
				      fprintf (out, "/>\n");
				  else
				      fprintf (out, ">\n");
			      }
			    if (k != NULL && v != NULL)
			      {
................................................................................
				(const char *) sqlite3_column_text (query, 5);
			    sqlite3_int64 node_id =
				sqlite3_column_int64 (query, 6);

			    if (first)
			      {
				  /* first WAY row */
				  char *timestamp = clean_xml (p_timestamp);


				  char *changeset = clean_xml (p_changeset);


				  char *user = NULL;
				  if (p_user)
				      user = clean_xml (p_user);
				  first = 0;
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
				  fprintf (out, "\t<way id=\"%I64d\"", id);
#else
				  fprintf (out, "\t<way id=\"%lld\"", id);
#endif
				  if (!user)
				      fprintf (out,
					       " version=\"%d\" changeset=\"%s\" uid=\"%d\" timestamp=\"%s\">\n",
					       version, changeset, uid,
					       timestamp);
				  else
				      fprintf (out,
					       " version=\"%d\" changeset=\"%s\" user=\"%s\" uid=\"%d\" timestamp=\"%s\">\n",
					       version, changeset, user, uid,
					       timestamp);
				  free (changeset);
				  if (user)
				      free (user);
				  free (timestamp);







			      }
			    /* NODE REF tag */
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
			    fprintf (out, "\t\t<nd ref=\"%I64d\"/>\n", node_id);
#else
			    fprintf (out, "\t\t<nd ref=\"%lld\"/>\n", node_id);
................................................................................
				clean_xml ((const char *)
					   sqlite3_column_text (query_way, 6));
			    sqlite3_int64 way_id =
				sqlite3_column_int64 (query_way, 7);

			    if (first)
			      {
				  /* first WAY row */
				  char *timestamp = clean_xml (p_timestamp);


				  char *changeset = clean_xml (p_changeset);


				  char *user = NULL;
				  if (p_user)
				      user = clean_xml (p_user);
				  first = 0;
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
				  fprintf (out, "\t<relation id=\"%I64d\"", id);
#else
				  fprintf (out, "\t<relation id=\"%lld\"", id);
#endif
				  if (!user)
				      fprintf (out,
					       " version=\"%d\" changeset=\"%s\" uid=\"%d\" timestamp=\"%s\">\n",
					       version, changeset, uid,
					       timestamp);
				  else
				      fprintf (out,
					       " version=\"%d\" changeset=\"%s\" user=\"%s\" uid=\"%d\" timestamp=\"%s\">\n",
					       version, changeset, user, uid,
					       timestamp);
				  free (changeset);
				  free (user);
				  free (timestamp);








			      }
			    /* NODE REF tag */
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
			    fprintf (out,
				     "\t\t<member type=\"way\" ref=\"%I64d\" role=\"%s\"/>\n",
				     way_id, role);
................................................................................
  unknown:
    if (db_handle)
	sqlite3_close (db_handle);
    fprintf (stderr, "DB '%s'\n", path);
    fprintf (stderr, "doesn't seems to contain valid OSM-RAW data ...\n\n");
    return;
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_filter ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-o or --osm-path pathname       the OSM-XML [output] file path\n");
    fprintf (stderr,
	     "-w or --wkt-mask-path pathname  path of text file [WKT mask]\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)







|
>
>
|
>
|
|
|







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|
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>







 







>
>
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>










>







 







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>
>
>
>
>







250
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255
256
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258
259
260
261
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263
264
265
266
267
268
269
270
271
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281
282
283
284
285
286
287
288
289
290
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298
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300
301
...
429
430
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433
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435
436
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438
439
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441
442
443
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445
446
447
448
449
450
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460
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479
...
680
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....
1593
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....
1681
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1700
			    if (sqlite3_column_type (query, 9) != SQLITE_NULL)
				v = clean_xml ((const char *)
					       sqlite3_column_text (query, 9));

			    if (first)
			      {
				  /* first NODE row */
				  char *timestamp =
				      p_timestamp ? clean_xml (p_timestamp) :
				      NULL;
				  char *changeset =
				      p_changeset ? clean_xml (p_changeset) :
				      NULL;
				  char *user =
				      p_user ? clean_xml (p_user) : NULL;
				  first = 0;
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
				  fprintf (out, "\t<node id=\"%I64d\"", id);
#else
				  fprintf (out, "\t<node id=\"%lld\"", id);
#endif
				  if (user)
				    {
					fprintf (out, " user=\"%s\"", user);
					free (user);
				    }
				  if (changeset)
				    {
					fprintf (out, " changeset=\"%s\"",
						 changeset);
					free (changeset);
				    }
				  if (timestamp)
				    {
					fprintf (out, " timestamp=\"%s\"",
						 timestamp);
					free (timestamp);
				    }
				  if (!version)
				      version = 1;
				  fprintf (out, " version=\"%d\"", version);
				  fprintf (out,
					   " lat=\"%1.7f\" lon=\"%1.7f\" uid=\"%d\" ",
					   y, x, uid);
				  if (k == NULL && v == NULL)
				      fprintf (out, "/>\n");
				  else
				      fprintf (out, ">\n");
			      }
			    if (k != NULL && v != NULL)
			      {
................................................................................
				(const char *) sqlite3_column_text (query, 5);
			    sqlite3_int64 node_id =
				sqlite3_column_int64 (query, 6);

			    if (first)
			      {
				  /* first WAY row */
				  char *timestamp =
				      p_timestamp ? clean_xml (p_timestamp) :
				      NULL;
				  char *changeset =
				      p_changeset ? clean_xml (p_changeset) :
				      NULL;
				  char *user = NULL;
				  if (p_user)
				      user = clean_xml (p_user);
				  first = 0;
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
				  fprintf (out, "\t<way id=\"%I64d\"", id);
#else
				  fprintf (out, "\t<way id=\"%lld\"", id);
#endif
				  if (user)
				    {
					fprintf (out, " user=\"%s\"", user);
					free (user);
				    }
				  if (changeset)
				    {
					fprintf (out, " changeset=\"%s\"",
						 changeset);
					free (changeset);
				    }
				  if (timestamp)
				    {
					fprintf (out, " timestamp=\"%s\"",
						 timestamp);
					free (timestamp);
				    }
				  if (!version)
				      version = 1;
				  fprintf (out, " version=\"%d\"", version);
				  fprintf (out, " uid=\"%d\" >\n", uid);
			      }
			    /* NODE REF tag */
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
			    fprintf (out, "\t\t<nd ref=\"%I64d\"/>\n", node_id);
#else
			    fprintf (out, "\t\t<nd ref=\"%lld\"/>\n", node_id);
................................................................................
				clean_xml ((const char *)
					   sqlite3_column_text (query_way, 6));
			    sqlite3_int64 way_id =
				sqlite3_column_int64 (query_way, 7);

			    if (first)
			      {
				  /* first RELATION row */
				  char *timestamp =
				      p_timestamp ? clean_xml (p_timestamp) :
				      NULL;
				  char *changeset =
				      p_changeset ? clean_xml (p_changeset) :
				      NULL;
				  char *user = NULL;
				  if (p_user)
				      user = clean_xml (p_user);
				  first = 0;
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
				  fprintf (out, "\t<relation id=\"%I64d\"", id);
#else
				  fprintf (out, "\t<relation id=\"%lld\"", id);
#endif
				  if (user)
				    {
					fprintf (out, " user=\"%s\"", user);
					free (user);
				    }
				  if (changeset)
				    {
					fprintf (out, " changeset=\"%s\"",
						 changeset);
					free (changeset);
				    }
				  if (timestamp)
				    {
					fprintf (out, " timestamp=\"%s\"",
						 timestamp);
					free (timestamp);
				    }
				  if (!version)
				      version = 1;
				  fprintf (out, " version=\"%d\"", version);
				  fprintf (out, " uid=\"%d\" >\n", uid);
			      }
			    /* NODE REF tag */
#if defined(_WIN32) || defined(__MINGW32__)
/* CAVEAT - M$ runtime doesn't supports %lld for 64 bits */
			    fprintf (out,
				     "\t\t<member type=\"way\" ref=\"%I64d\" role=\"%s\"/>\n",
				     way_id, role);
................................................................................
  unknown:
    if (db_handle)
	sqlite3_close (db_handle);
    fprintf (stderr, "DB '%s'\n", path);
    fprintf (stderr, "doesn't seems to contain valid OSM-RAW data ...\n\n");
    return;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_osm_filter: %s\n", VERSION);
	fprintf (stderr, "target CPU ..........: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite .......: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ..........: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_filter ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-o or --osm-path pathname       the OSM-XML [output] file path\n");
    fprintf (stderr,
	     "-w or --wkt-mask-path pathname  path of text file [WKT mask]\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)

Changes to spatialite_osm_map.c.

363
364
365
366
367
368
369

370
371
372
373
374
375
376
377
378
379
380
381
...
402
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407
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413
414
415
416
417
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419
...
464
465
466
467
468
469
470
471
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477
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...
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		      gaiaToSpatiaLiteBlobWkb (geom, &blob, &blob_size);
		      gaiaFreeGeomColl (geom);
		      sqlite3_bind_blob (layer->ins_point_stmt, 4, blob,
					 blob_size, free);
		      ret = sqlite3_step (layer->ins_point_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;

		      fprintf (stderr, "sqlite3_step() error: INS_POINT %s\n",
			       layer_name);
		      sqlite3_finalize (layer->ins_point_stmt);
		      layer->ins_point_stmt = NULL;
		      return 0;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
	  gaiaToSpatiaLiteBlobWkb (geom, &blob, &blob_size);
	  gaiaFreeGeomColl (geom);
	  sqlite3_bind_blob (params->ins_generic_point_stmt, 3, blob,
			     blob_size, free);
	  ret = sqlite3_step (params->ins_generic_point_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr, "sqlite3_step() error: INS_GENERIC_POINT\n");
	  sqlite3_finalize (params->ins_generic_point_stmt);
	  params->ins_generic_point_stmt = NULL;
	  return 0;
      }
    return 1;
}

static int
address_insert (struct aux_params *params, const readosm_node * node,
		const char *country, const char *city, const char *postcode,
................................................................................
	  gaiaToSpatiaLiteBlobWkb (geom, &blob, &blob_size);
	  gaiaFreeGeomColl (geom);
	  sqlite3_bind_blob (params->ins_addresses_stmt, 8, blob, blob_size,
			     free);
	  ret = sqlite3_step (params->ins_addresses_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr, "sqlite3_step() error: INS_ADDRESSES\n");
	  sqlite3_finalize (params->ins_addresses_stmt);
	  params->ins_addresses_stmt = NULL;
	  return 0;
      }
    return 1;
}

static int
tmp_nodes_insert (struct aux_params *params, const readosm_node * node)
{
................................................................................
    sqlite3_clear_bindings (params->ins_tmp_nodes_stmt);
    sqlite3_bind_int64 (params->ins_tmp_nodes_stmt, 1, node->id);
    sqlite3_bind_double (params->ins_tmp_nodes_stmt, 2, node->latitude);
    sqlite3_bind_double (params->ins_tmp_nodes_stmt, 3, node->longitude);
    ret = sqlite3_step (params->ins_tmp_nodes_stmt);
    if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	return 1;
    fprintf (stderr, "sqlite3_step() error: INS_TMP_NODES\n");
    sqlite3_finalize (params->ins_tmp_nodes_stmt);
    params->ins_tmp_nodes_stmt = NULL;
    return 0;
}

static int
consume_node (const void *user_data, const readosm_node * node)
{
/* processing an OSM Node (ReadOSM callback function) */
    struct aux_params *params = (struct aux_params *) user_data;
................................................................................
					     SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_linestring_stmt, 4, blob,
					 blob_size, SQLITE_STATIC);
		      ret = sqlite3_step (layer->ins_linestring_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_LINESTRING %s\n",
			       layer_name);
		      sqlite3_finalize (layer->ins_linestring_stmt);
		      layer->ins_linestring_stmt = NULL;
		      return 0;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
					     strlen (name), SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_polygon_stmt, 4, blob,
					 blob_size, SQLITE_STATIC);
		      ret = sqlite3_step (layer->ins_polygon_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_POLYGON %s\n",
			       layer_name);
		      sqlite3_finalize (layer->ins_polygon_stmt);
		      layer->ins_polygon_stmt = NULL;
		      return 0;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
	      sqlite3_bind_text (params->ins_generic_linestring_stmt, 2, name,
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_linestring_stmt, 3, blob,
			     blob_size, SQLITE_STATIC);
	  ret = sqlite3_step (params->ins_generic_linestring_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;

	  fprintf (stderr, "sqlite3_step() error: INS_GENERIC_LINESTRING\n");
	  sqlite3_finalize (params->ins_generic_linestring_stmt);
	  params->ins_generic_linestring_stmt = NULL;
	  return 0;
      }
    return 1;
}

static int
polygon_generic_insert (struct aux_params *params, sqlite3_int64 id,
			unsigned char *blob, int blob_size, const char *name)
................................................................................
	      sqlite3_bind_text (params->ins_generic_polygon_stmt, 2, name,
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_polygon_stmt, 3, blob,
			     blob_size, SQLITE_STATIC);
	  ret = sqlite3_step (params->ins_generic_polygon_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr, "sqlite3_step() error: INS_GENERIC_POLYGON\n");
	  sqlite3_finalize (params->ins_generic_polygon_stmt);
	  params->ins_generic_polygon_stmt = NULL;
	  return 0;
      }
    return 1;
}

static int
tmp_ways_insert (struct aux_params *params, sqlite3_int64 id, int area,
		 unsigned char *blob, int blob_size)
................................................................................
    sqlite3_bind_int (params->ins_tmp_ways_stmt, 2, area);
    sqlite3_bind_blob (params->ins_tmp_ways_stmt, 3, blob, blob_size,
		       SQLITE_STATIC);
    ret = sqlite3_step (params->ins_tmp_ways_stmt);

    if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	return 1;
    fprintf (stderr, "sqlite3_step() error: INS_TMP_WAYS\n");
    sqlite3_finalize (params->ins_tmp_ways_stmt);
    params->ins_tmp_ways_stmt = NULL;
    return 0;
}

static int
eval_way (struct aux_params *params, const readosm_way * way, int area,
	  unsigned char *blob, int blob_size)
{
    int i_tag;
................................................................................
					     SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_linestring_stmt, 4, blob,
					 blob_size, free);
		      ret = sqlite3_step (layer->ins_linestring_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_MULTILINESTRING %s\n",
			       layer_name);
		      sqlite3_finalize (layer->ins_linestring_stmt);
		      layer->ins_linestring_stmt = NULL;
		      return 0;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
					     strlen (name), SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_polygon_stmt, 4, blob,
					 blob_size, free);
		      ret = sqlite3_step (layer->ins_polygon_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_MULTIPOLYGON %s\n",
			       layer_name);
		      sqlite3_finalize (layer->ins_polygon_stmt);
		      layer->ins_polygon_stmt = NULL;
		      return 0;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_linestring_stmt, 3, blob,
			     blob_size, free);
	  ret = sqlite3_step (params->ins_generic_linestring_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr,
		   "sqlite3_step() error: INS_GENERIC_MULTILINESTRING\n");
	  sqlite3_finalize (params->ins_generic_linestring_stmt);
	  params->ins_generic_linestring_stmt = NULL;
	  return 0;
      }
    return 1;
}

static int
multipolygon_generic_insert (struct aux_params *params,
			     const readosm_relation * relation,
................................................................................
	      sqlite3_bind_text (params->ins_generic_polygon_stmt, 2, name,
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_polygon_stmt, 3, blob,
			     blob_size, free);
	  ret = sqlite3_step (params->ins_generic_polygon_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;

	  fprintf (stderr, "sqlite3_step() error: INS_GENERIC_MULTIPOLYGON\n");
	  sqlite3_finalize (params->ins_generic_polygon_stmt);
	  params->ins_generic_polygon_stmt = NULL;
	  return 0;
      }
    return 1;
}

static int
consume_relation (const void *user_data, const readosm_relation * relation)
{
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, int cache_size, void *cache)
................................................................................
		table = results[(i * columns) + 0];
		geom = results[(i * columns) + 1];
		do_spatial_index (db_handle, table, geom);
	    }
      }
    sqlite3_free_table (results);
}

















static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_map ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr, "-o or --osm-path pathname       the OSM-XML file path\n");
    fprintf (stderr,
	     "                 both OSM-XML (*.osm) and OSM-ProtoBuf\n");
    fprintf (stderr,
	     "                 (*.osm.pbf) are indifferently supported.\n\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)







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		      gaiaToSpatiaLiteBlobWkb (geom, &blob, &blob_size);
		      gaiaFreeGeomColl (geom);
		      sqlite3_bind_blob (layer->ins_point_stmt, 4, blob,
					 blob_size, free);
		      ret = sqlite3_step (layer->ins_point_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_POINT %s (%s)\n",

			       layer_name, sqlite3_errmsg (params->db_handle));

		      return 1;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
	  gaiaToSpatiaLiteBlobWkb (geom, &blob, &blob_size);
	  gaiaFreeGeomColl (geom);
	  sqlite3_bind_blob (params->ins_generic_point_stmt, 3, blob,
			     blob_size, free);
	  ret = sqlite3_step (params->ins_generic_point_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr, "sqlite3_step() error: INS_GENERIC_POINT (%s)\n",
		   sqlite3_errmsg (params->db_handle));

	  return 1;
      }
    return 1;
}

static int
address_insert (struct aux_params *params, const readosm_node * node,
		const char *country, const char *city, const char *postcode,
................................................................................
	  gaiaToSpatiaLiteBlobWkb (geom, &blob, &blob_size);
	  gaiaFreeGeomColl (geom);
	  sqlite3_bind_blob (params->ins_addresses_stmt, 8, blob, blob_size,
			     free);
	  ret = sqlite3_step (params->ins_addresses_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr, "sqlite3_step() error: INS_ADDRESSES (%s)\n",
		   sqlite3_errmsg (params->db_handle));

	  return 1;
      }
    return 1;
}

static int
tmp_nodes_insert (struct aux_params *params, const readosm_node * node)
{
................................................................................
    sqlite3_clear_bindings (params->ins_tmp_nodes_stmt);
    sqlite3_bind_int64 (params->ins_tmp_nodes_stmt, 1, node->id);
    sqlite3_bind_double (params->ins_tmp_nodes_stmt, 2, node->latitude);
    sqlite3_bind_double (params->ins_tmp_nodes_stmt, 3, node->longitude);
    ret = sqlite3_step (params->ins_tmp_nodes_stmt);
    if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	return 1;
    fprintf (stderr, "sqlite3_step() error: INS_TMP_NODES (%s)\n",
	     sqlite3_errmsg (params->db_handle));

    return 1;
}

static int
consume_node (const void *user_data, const readosm_node * node)
{
/* processing an OSM Node (ReadOSM callback function) */
    struct aux_params *params = (struct aux_params *) user_data;
................................................................................
					     SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_linestring_stmt, 4, blob,
					 blob_size, SQLITE_STATIC);
		      ret = sqlite3_step (layer->ins_linestring_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_LINESTRING %s (%s)\n",
			       layer_name, sqlite3_errmsg (params->db_handle));


		      return 1;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
					     strlen (name), SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_polygon_stmt, 4, blob,
					 blob_size, SQLITE_STATIC);
		      ret = sqlite3_step (layer->ins_polygon_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_POLYGON %s (%s)\n",
			       layer_name, sqlite3_errmsg (params->db_handle));


		      return 1;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
	      sqlite3_bind_text (params->ins_generic_linestring_stmt, 2, name,
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_linestring_stmt, 3, blob,
			     blob_size, SQLITE_STATIC);
	  ret = sqlite3_step (params->ins_generic_linestring_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr,
		   "sqlite3_step() error: INS_GENERIC_LINESTRING (%s)\n",

		   sqlite3_errmsg (params->db_handle));
	  return 1;
      }
    return 1;
}

static int
polygon_generic_insert (struct aux_params *params, sqlite3_int64 id,
			unsigned char *blob, int blob_size, const char *name)
................................................................................
	      sqlite3_bind_text (params->ins_generic_polygon_stmt, 2, name,
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_polygon_stmt, 3, blob,
			     blob_size, SQLITE_STATIC);
	  ret = sqlite3_step (params->ins_generic_polygon_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr, "sqlite3_step() error: INS_GENERIC_POLYGON (%s)\n",
		   sqlite3_errmsg (params->db_handle));

	  return 1;
      }
    return 1;
}

static int
tmp_ways_insert (struct aux_params *params, sqlite3_int64 id, int area,
		 unsigned char *blob, int blob_size)
................................................................................
    sqlite3_bind_int (params->ins_tmp_ways_stmt, 2, area);
    sqlite3_bind_blob (params->ins_tmp_ways_stmt, 3, blob, blob_size,
		       SQLITE_STATIC);
    ret = sqlite3_step (params->ins_tmp_ways_stmt);

    if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	return 1;
    fprintf (stderr, "sqlite3_step() error: INS_TMP_WAYS (%s)\n",
	     sqlite3_errmsg (params->db_handle));

    return 1;
}

static int
eval_way (struct aux_params *params, const readosm_way * way, int area,
	  unsigned char *blob, int blob_size)
{
    int i_tag;
................................................................................
					     SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_linestring_stmt, 4, blob,
					 blob_size, free);
		      ret = sqlite3_step (layer->ins_linestring_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_MULTILINESTRING %s (%s)\n",
			       layer_name, sqlite3_errmsg (params->db_handle));


		      return 1;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
					     strlen (name), SQLITE_STATIC);
		      sqlite3_bind_blob (layer->ins_polygon_stmt, 4, blob,
					 blob_size, free);
		      ret = sqlite3_step (layer->ins_polygon_stmt);
		      if (ret == SQLITE_DONE || ret == SQLITE_ROW)
			  return 1;
		      fprintf (stderr,
			       "sqlite3_step() error: INS_MULTIPOLYGON %s (%s)\n",
			       layer_name, sqlite3_errmsg (params->db_handle));


		      return 1;
		  }
		return 1;
	    }
      }
    return 1;
}

................................................................................
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_linestring_stmt, 3, blob,
			     blob_size, free);
	  ret = sqlite3_step (params->ins_generic_linestring_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr,
		   "sqlite3_step() error: INS_GENERIC_MULTILINESTRING (%s)\n",
		   sqlite3_errmsg (params->db_handle));

	  return 1;
      }
    return 1;
}

static int
multipolygon_generic_insert (struct aux_params *params,
			     const readosm_relation * relation,
................................................................................
	      sqlite3_bind_text (params->ins_generic_polygon_stmt, 2, name,
				 strlen (name), SQLITE_STATIC);
	  sqlite3_bind_blob (params->ins_generic_polygon_stmt, 3, blob,
			     blob_size, free);
	  ret = sqlite3_step (params->ins_generic_polygon_stmt);
	  if (ret == SQLITE_DONE || ret == SQLITE_ROW)
	      return 1;
	  fprintf (stderr,
		   "sqlite3_step() error: INS_GENERIC_MULTIPOLYGON (%s)\n",

		   sqlite3_errmsg (params->db_handle));
	  return 1;
      }
    return 1;
}

static int
consume_relation (const void *user_data, const readosm_relation * relation)
{
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, int cache_size, void *cache)
................................................................................
		table = results[(i * columns) + 0];
		geom = results[(i * columns) + 1];
		do_spatial_index (db_handle, table, geom);
	    }
      }
    sqlite3_free_table (results);
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_osm_map: %s\n", VERSION);
	fprintf (stderr, "target CPU .......: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite ....: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 .......: %s\n", sqlite3_libversion ());
    fprintf (stderr, "libreadosm .......: %s\n", readosm_version ());
    fprintf (stderr, "libexpat .........: %s\n", readosm_expat_version ());
    fprintf (stderr, "zlib .............: %s\n", readosm_zlib_version ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_map ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr, "-o or --osm-path pathname       the OSM-XML file path\n");
    fprintf (stderr,
	     "                 both OSM-XML (*.osm) and OSM-ProtoBuf\n");
    fprintf (stderr,
	     "                 (*.osm.pbf) are indifferently supported.\n\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)

Changes to spatialite_osm_net.c.

1500
1501
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1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
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1517
1518
....
2237
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2243
















2244
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2250
2251
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2254
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2256
2257
2258
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2260
....
2345
2346
2347
2348
2349
2350
2351






2352
2353
2354
2355
2356
2357
2358
	  for (i = 1; i <= rows; i++)
	      count = atoi (results[(i * columns) + 0]);
      }
    sqlite3_free_table (results);
    if (count > 0)
	return;
/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static sqlite3 *
open_db (const char *path, const char *table, int double_arcs, int cache_size,
................................................................................
	  fprintf (out, "# SpeedClass:yet_anotherclass_2:2.0\n");
	  fprintf (out, "# SpeedClass:yet_anotherclass_3:3.0\n\n\n");
      }

    fclose (out);
    return 1;
}

















static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_net ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr, "-o or --osm-path pathname       the OSM-XML file path\n");
    fprintf (stderr,
	     "                 both OSM-XML (*.osm) and OSM-ProtoBuf\n");
    fprintf (stderr,
	     "                 (*.osm.pbf) are indifferently supported.\n\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)







|



|







 







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>










>







 







>
>
>
>
>
>







1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
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1513
1514
1515
1516
1517
1518
....
2237
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2240
2241
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2250
2251
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2256
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....
2362
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2375
2376
2377
2378
2379
2380
2381
	  for (i = 1; i <= rows; i++)
	      count = atoi (results[(i * columns) + 0]);
      }
    sqlite3_free_table (results);
    if (count > 0)
	return;
/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static sqlite3 *
open_db (const char *path, const char *table, int double_arcs, int cache_size,
................................................................................
	  fprintf (out, "# SpeedClass:yet_anotherclass_2:2.0\n");
	  fprintf (out, "# SpeedClass:yet_anotherclass_3:3.0\n\n\n");
      }

    fclose (out);
    return 1;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_osm_net: %s\n", VERSION);
	fprintf (stderr, "target CPU .......: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite ....: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 .......: %s\n", sqlite3_libversion ());
    fprintf (stderr, "libreadosm .......: %s\n", readosm_version ());
    fprintf (stderr, "libexpat .........: %s\n", readosm_expat_version ());
    fprintf (stderr, "zlib .............: %s\n", readosm_zlib_version ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_net ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr, "-o or --osm-path pathname       the OSM-XML file path\n");
    fprintf (stderr,
	     "                 both OSM-XML (*.osm) and OSM-ProtoBuf\n");
    fprintf (stderr,
	     "                 (*.osm.pbf) are indifferently supported.\n\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)

Changes to spatialite_osm_overpass.c.

25
26
27
28
29
30
31








32
33
34
35
36
37
38
....
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
....
3993
3994
3995
3996
3997
3998
3999














4000
4001
4002
4003
4004
4005
4006
4007
4008
4009

4010
4011
4012
4013
4014
4015
4016
....
4034
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4049
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....
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4155
4156
4157
4158
4159
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4161
....
4584
4585
4586
4587
4588
4589
4590

4591
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <float.h>









#include <libxml/parser.h>
#include <libxml/nanohttp.h>

#include <sqlite3.h>
#include <spatialite/gaiageo.h>
#include <spatialite.h>

................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static int
create_road_tables (struct aux_params *params)
................................................................................
	  save = *miny;
	  *miny = *maxy;
	  *maxy = save;
	  ret = 0;
      }
    return ret;
}















static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_overpass ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB path\n");
    fprintf (stderr,
	     "-minx or --bbox-minx  coord     BoundingBox - west longitude\n");
    fprintf (stderr,
	     "-maxx or --bbox-maxx  coord     BoundingBox - east longitude\n");
    fprintf (stderr,
................................................................................
	     "-m or --in-memory               using IN-MEMORY database\n");
    fprintf (stderr,
	     "-jo or --journal-off            unsafe [but faster] mode\n");
    fprintf (stderr,
	     "-p or --preserve                skipping final cleanup (preserving OSM tables)\n");
}



int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */







    sqlite3 *handle;
    int i;
    int next_arg = ARG_NONE;
    const char *osm_url = "http://overpass-api.de/api";
    const char *db_path = NULL;
    int in_memory = 0;
    int cache_size = 0;
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-d") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
................................................................................

/* closing the DB connection */
    sqlite3_close (handle);
    spatialite_cleanup_ex (cache);
    spatialite_shutdown ();
    downloader_cleanup (&downloader);
    return 0;

}







>
>
>
>
>
>
>
>







 







|



|







 







>
>
>
>
>
>
>
>
>
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>
>
>
>










>







 







>
>




>
>
>
>
>
>
>







 







>
>
>
>
>
>







 







>

25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
....
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
....
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
....
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
....
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
....
4622
4623
4624
4625
4626
4627
4628
4629
4630
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <float.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef ENABLE_LIBXML2		/* only if LIBXML2 is enabled */

#include <libxml/parser.h>
#include <libxml/nanohttp.h>

#include <sqlite3.h>
#include <spatialite/gaiageo.h>
#include <spatialite.h>

................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static int
create_road_tables (struct aux_params *params)
................................................................................
	  save = *miny;
	  *miny = *maxy;
	  *maxy = save;
	  ret = 0;
      }
    return ret;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_osm_overpass: %s\n", VERSION);
	fprintf (stderr, "target CPU ............: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite .........: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ............: %s\n", sqlite3_libversion ());
    fprintf (stderr, "libxml2 ...............: %s\n", LIBXML_DOTTED_VERSION);
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_overpass ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB path\n");
    fprintf (stderr,
	     "-minx or --bbox-minx  coord     BoundingBox - west longitude\n");
    fprintf (stderr,
	     "-maxx or --bbox-maxx  coord     BoundingBox - east longitude\n");
    fprintf (stderr,
................................................................................
	     "-m or --in-memory               using IN-MEMORY database\n");
    fprintf (stderr,
	     "-jo or --journal-off            unsafe [but faster] mode\n");
    fprintf (stderr,
	     "-p or --preserve                skipping final cleanup (preserving OSM tables)\n");
}

#endif /* end LIBXML2 conditional */

int
main (int argc, char *argv[])
{
/* the MAIN function simply perform arguments checking */

#ifndef ENABLE_LIBXML2		/* only if LIBXML2 is disabled */
    fprintf (stderr, "\nthis copy of \"spatialite_osm_overpass\"\n"
	     "was built by disabling LIBXML2 support.\n"
	     "Sorry, cowardly quitting ...\n");
    return 0;
#else
    sqlite3 *handle;
    int i;
    int next_arg = ARG_NONE;
    const char *osm_url = "http://overpass-api.de/api";
    const char *db_path = NULL;
    int in_memory = 0;
    int cache_size = 0;
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-d") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)
................................................................................

/* closing the DB connection */
    sqlite3_close (handle);
    spatialite_cleanup_ex (cache);
    spatialite_shutdown ();
    downloader_cleanup (&downloader);
    return 0;
#endif /* end LIBXML2 conditional */
}

Changes to spatialite_osm_raw.c.

616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
...
929
930
931
932
933
934
935
















936
937
938
939
940
941
942
943
944
945

946
947
948
949
950
951
952
....
1016
1017
1018
1019
1020
1021
1022






1023
1024
1025
1026
1027
1028
1029
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, int cache_size, void *cache)
................................................................................
    if (db_handle)
	sqlite3_close (db_handle);
    fprintf (stderr, "DB '%s'\n", path);
    fprintf (stderr, "doesn't seems to contain valid Spatial Metadata ...\n\n");
    fprintf (stderr, "Please, initialize Spatial Metadata\n\n");
    return;
}

















static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_raw ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr, "-o or --osm-path pathname       the OSM-file path\n");
    fprintf (stderr,
	     "                 both OSM-XML (*.osm) and OSM-ProtoBuf\n");
    fprintf (stderr,
	     "                 (*.osm.pbf) are indifferently supported.\n\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)







|



|







 







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      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, int cache_size, void *cache)
................................................................................
    if (db_handle)
	sqlite3_close (db_handle);
    fprintf (stderr, "DB '%s'\n", path);
    fprintf (stderr, "doesn't seems to contain valid Spatial Metadata ...\n\n");
    fprintf (stderr, "Please, initialize Spatial Metadata\n\n");
    return;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_osm_raw: %s\n", VERSION);
	fprintf (stderr, "target CPU .......: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite ....: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 .......: %s\n", sqlite3_libversion ());
    fprintf (stderr, "libreadosm .......: %s\n", readosm_version ());
    fprintf (stderr, "libexpat .........: %s\n", readosm_expat_version ());
    fprintf (stderr, "zlib .............: %s\n", readosm_zlib_version ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_osm_raw ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr, "-o or --osm-path pathname       the OSM-file path\n");
    fprintf (stderr,
	     "                 both OSM-XML (*.osm) and OSM-ProtoBuf\n");
    fprintf (stderr,
	     "                 (*.osm.pbf) are indifferently supported.\n\n");
    fprintf (stderr,
	     "-d or --db-path  pathname       the SpatiaLite DB path\n\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-o") == 0)
	    {
		next_arg = ARG_OSM_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--osm-path") == 0)

Changes to spatialite_tool.c.

93
94
95
96
97
98
99
100
101
102
103
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105
106
107
108
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110
111
...
224
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231
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249
...
332
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338






339
340
341
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343
344
345
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
do_import_dbf (char *db_path, char *dbf_path, char *table, char *charset)
................................................................................
/* disconnecting the SpatiaLite DB */
    ret = sqlite3_close (handle);
    if (ret != SQLITE_OK)
	fprintf (stderr, "sqlite3_close() error: %s\n",
		 sqlite3_errmsg (handle));
    spatialite_cleanup_ex (cache);
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatitalite_tool CMD ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr, "CMD has to be one of the followings:\n");
    fprintf (stderr, "------------------------------------\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");

    fprintf (stderr,
	     "-i or --import                    import [CSV/TXT, DBF or SHP]\n");
    fprintf (stderr,
	     "-e or --export-shp                exporting some shapefile\n");
    fprintf (stderr, "\nsupported ARGs are:\n");
    fprintf (stderr, "-------------------\n");
    fprintf (stderr, "-dbf or --dbf-path pathname       the full DBF path\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcasecmp (argv[i], "--shapefile") == 0)
	    {
		next_arg = ARG_SHP;
		in_shp = 1;
		continue;
	    }







|



|







 







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>







 







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      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
do_import_dbf (char *db_path, char *dbf_path, char *table, char *charset)
................................................................................
/* disconnecting the SpatiaLite DB */
    ret = sqlite3_close (handle);
    if (ret != SQLITE_OK)
	fprintf (stderr, "sqlite3_close() error: %s\n",
		 sqlite3_errmsg (handle));
    spatialite_cleanup_ex (cache);
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "exif_loader .: %s\n", VERSION);
	fprintf (stderr, "target CPU ..: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ..: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatitalite_tool CMD ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr, "CMD has to be one of the followings:\n");
    fprintf (stderr, "------------------------------------\n");
    fprintf (stderr,
	     "-h or --help                      print this help message\n");
    fprintf (stderr, "-v or --version                   print version infos\n");
    fprintf (stderr,
	     "-i or --import                    import [CSV/TXT, DBF or SHP]\n");
    fprintf (stderr,
	     "-e or --export-shp                exporting some shapefile\n");
    fprintf (stderr, "\nsupported ARGs are:\n");
    fprintf (stderr, "-------------------\n");
    fprintf (stderr, "-dbf or --dbf-path pathname       the full DBF path\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--shapefile") == 0)
	    {
		next_arg = ARG_SHP;
		in_shp = 1;
		continue;
	    }

Added spatialite_xml2utf8.c.





























































































































































































































































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1
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/* 
/ spatialite_xml2utf8
/
/ a tool converting the charset encoding for any XML as UTF-8
/
/ version 1.0, 2017 August 25
/
/ Author: Sandro Furieri a.furieri@lqt.it
/
/ Copyright (C) 2017  Alessandro Furieri
/
/    This program is free software: you can redistribute it and/or modify
/    it under the terms of the GNU General Public License as published by
/    the Free Software Foundation, either version 3 of the License, or
/    (at your option) any later version.
/
/    This program is distributed in the hope that it will be useful,
/    but WITHOUT ANY WARRANTY; without even the implied warranty of
/    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
/    GNU General Public License for more details.
/
/    You should have received a copy of the GNU General Public License
/    along with this program.  If not, see <http://www.gnu.org/licenses/>.
/
*/

#include <stdlib.h>
#include <stdio.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#if defined(__MINGW32__) || defined(_WIN32)
#define LIBICONV_STATIC
#include <iconv.h>
#define LIBCHARSET_STATIC
#ifdef _MSC_VER
/* <localcharset.h> isn't supported on OSGeo4W */
/* applying a tricky workaround to fix this issue */
extern const char *locale_charset (void);
#else /* sane Windows - not OSGeo4W */
#include <localcharset.h>
#endif /* end localcharset */
#else /* not MINGW32 - WIN32 */
#if defined(__APPLE__) || defined(__ANDROID__)
#include <iconv.h>
#include <localcharset.h>
#else /* neither Mac OsX nor Android */
#include <iconv.h>
#include <langinfo.h>
#endif
#endif

static void
do_convert (iconv_t cvt, char *in, char *out, size_t i_len)
{
    size_t i;
    size_t max_len = i_len * 4;
    size_t o_len = max_len;
    char *p_in = in;
    char *p_out = out;
    if (iconv (cvt, &p_in, &i_len, &p_out, &o_len) == (size_t) (-1))
      {
	  fprintf (stderr, "invalid character sequence !!!\n");
	  return;
      }
    for (i = 0; i < max_len - o_len; i++)
	putchar (out[i]);
    putchar ('\n');
}

int
main (int argc, const char *argv[])
{
    int lineno = 0;
    size_t count;
    char *out = malloc (1024 * 1024);
    char *in = malloc (1024 * 1924);
    char *p_in;
    iconv_t cvt;
    const char *charset = NULL;
    if (argc != 2)
      {
	  fprintf (stderr,
		   "usage: spatialite_utf8 input-charset <input >output\n");
	  return -1;
      }
    charset = argv[1];

    cvt = iconv_open ("UTF-8", charset);
    if (cvt == (iconv_t) (-1))
      {
	  fprintf (stderr, "Unknown charset: %s\n", charset);
	  goto stop;
      }

    count = 0;
    p_in = in;
    while (1)
      {
	  int c = getchar ();
	  if (c == EOF || c == '\n')
	    {
		if (lineno > 0)
		    do_convert (cvt, in, out, count);
		else
		    printf ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
		if (c == EOF)
		    break;
		lineno++;
		count = 0;
		p_in = in;
		continue;
	    }
	  *p_in++ = c;
	  count++;
      }

    iconv_close (cvt);

  stop:
    return 0;
}

Changes to spatialite_xml_collapse.c.

41
42
43
44
45
46
47






48
49
50
51
52
53
54
....
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
....
2032
2033
2034
2035
2036
2037
2038













2039
2040
2041
2042
2043
2044
2045
2046
2047
2048

2049
2050
2051
2052
2053
2054
2055
....
2107
2108
2109
2110
2111
2112
2113






2114
2115
2116
2117
2118
2119
2120

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include <sqlite3.h>
#include <spatialite.h>







#define ARG_NONE	0
#define ARG_DB_PATH	1
#define ARG_CACHE_SIZE 2
#define ARG_NAME_LEVEL 3

struct resultset_values
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static int
check_xml_metacatalog (sqlite3 * db_handle)
................................................................................
      }

/* enabling PK/FK constraints */
    sqlite3_exec (db_handle, "PRAGMA foreign_keys = 1", NULL, NULL, NULL);
    *handle = db_handle;
    return;
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_xml_collapse ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB path\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
    fprintf (stderr,
	     "-dd or --delete-duplicates      remove all duplicate rows except one\n");
    fprintf (stderr,
	     "-nl or --nl-level      num      tree-level for table-names (dft: 0)\n\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-d") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)







>
>
>
>
>
>







 







|



|







 







>
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>










>







 







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>







41
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43
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45
46
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48
49
50
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52
53
54
55
56
57
58
59
60
....
1867
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1869
1870
1871
1872
1873
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1875
1876
1877
1878
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1880
1881
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1885
....
2038
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....
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2139
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2141
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2144
2145
2146

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include <sqlite3.h>
#include <spatialite.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#define ARG_NONE	0
#define ARG_DB_PATH	1
#define ARG_CACHE_SIZE 2
#define ARG_NAME_LEVEL 3

struct resultset_values
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static int
check_xml_metacatalog (sqlite3 * db_handle)
................................................................................
      }

/* enabling PK/FK constraints */
    sqlite3_exec (db_handle, "PRAGMA foreign_keys = 1", NULL, NULL, NULL);
    *handle = db_handle;
    return;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_osm_overpass: %s\n", VERSION);
	fprintf (stderr, "target CPU ............: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite .........: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 ............: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_xml_collapse ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB path\n\n");
    fprintf (stderr, "you can specify the following options as well\n");
    fprintf (stderr,
	     "-dd or --delete-duplicates      remove all duplicate rows except one\n");
    fprintf (stderr,
	     "-nl or --nl-level      num      tree-level for table-names (dft: 0)\n\n");
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-d") == 0)
	    {
		next_arg = ARG_DB_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--db-path") == 0)

Changes to spatialite_xml_load.c.

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <libgen.h>

#include <expat.h>




#include "config.h"


#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif
#include <spatialite.h>
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadata(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadata() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, int cache_size, void *cache)







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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <libgen.h>

#include <expat.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif
#include <spatialite.h>
................................................................................
      }
    sqlite3_free_table (results);

    if (count > 0)
	return;

/* all right, it's empty: proceding to initialize */
    strcpy (sql, "SELECT InitSpatialMetadataFull(1)");
    ret = sqlite3_exec (db, sql, NULL, NULL, &err_msg);
    if (ret != SQLITE_OK)
      {
	  fprintf (stderr, "InitSpatialMetadataFull() error: %s\n", err_msg);
	  sqlite3_free (err_msg);
	  return;
      }
}

static void
open_db (const char *path, sqlite3 ** handle, int cache_size, void *cache)

Changes to spatialite_xml_print.c.

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#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>




#include "config.h"


#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif
#include <spatialite.h>
................................................................................
      }

/* enabling PK/FK constraints */
    sqlite3_exec (db_handle, "PRAGMA foreign_keys = 1", NULL, NULL, NULL);
    *handle = db_handle;
    return;
}














static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_xml_printf ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");

    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB [INPUT] path\n\n");
    fprintf (stderr,
	     "-x or --xml-path    pathname    the XML file [OUTPUT] path\n");
    fprintf (stderr,
	     "-cs or --cache-size    num      DB cache size (how many pages)\n");
    fprintf (stderr,
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;






	    }
	  if (strcmp (argv[i], "-x") == 0)
	    {
		next_arg = ARG_XML_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--xml-path") == 0)







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#include <sys/types.h>
#endif

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef SPATIALITE_AMALGAMATION
#include <spatialite/sqlite3.h>
#else
#include <sqlite3.h>
#endif
#include <spatialite.h>
................................................................................
      }

/* enabling PK/FK constraints */
    sqlite3_exec (db_handle, "PRAGMA foreign_keys = 1", NULL, NULL, NULL);
    *handle = db_handle;
    return;
}

static void
do_version ()
{
/* printing version infos */
	fprintf( stderr, "\nVersion infos\n");
	fprintf( stderr, "===========================================\n");
    fprintf (stderr, "spatialite_xml_print: %s\n", VERSION);
	fprintf (stderr, "target CPU .........: %s\n", spatialite_target_cpu ());
    fprintf (stderr, "libspatialite ......: %s\n", spatialite_version ());
    fprintf (stderr, "libsqlite3 .........: %s\n", sqlite3_libversion ());
    fprintf (stderr, "\n");
}

static void
do_help ()
{
/* printing the argument list */
    fprintf (stderr, "\n\nusage: spatialite_xml_printf ARGLIST\n");
    fprintf (stderr,
	     "==============================================================\n");
    fprintf (stderr,
	     "-h or --help                    print this help message\n");
    fprintf (stderr, "-v or --version                 print version infos\n");
    fprintf (stderr,
	     "-d or --db-path     pathname    the SpatiaLite DB [INPUT] path\n\n");
    fprintf (stderr,
	     "-x or --xml-path    pathname    the XML file [OUTPUT] path\n");
    fprintf (stderr,
	     "-cs or --cache-size    num      DB cache size (how many pages)\n");
    fprintf (stderr,
................................................................................
		continue;
	    }
	  if (strcasecmp (argv[i], "--help") == 0
	      || strcmp (argv[i], "-h") == 0)
	    {
		do_help ();
		return -1;
	    }
	  if (strcasecmp (argv[i], "--version") == 0
	      || strcmp (argv[i], "-v") == 0)
	    {
		do_version ();
		return -1;
	    }
	  if (strcmp (argv[i], "-x") == 0)
	    {
		next_arg = ARG_XML_PATH;
		continue;
	    }
	  if (strcasecmp (argv[i], "--xml-path") == 0)

Changes to spatialite_xml_validator.c.

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/
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>




#include "config.h"




#include <libxml/parser.h>
#include <libxml/xmlschemas.h>
#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>

struct list_item
................................................................................
	xmlFreeDoc (xml_doc);
    if (schemaURI != NULL)
	free (schemaURI);
    fprintf (stderr, "ERROR - invalid XML: %s\n\n", path);
    return 0;
}



int
main (int argc, char *argv[])
{
/* the MAIN function mainly perform arguments checking */







    const char *xml_path = NULL;
    const char *list_path = NULL;
    int single = 0;
    int list = 0;
    int err = 1;
    int valids = 0;
    int invalids = 0;
................................................................................
    cache_cleanup (&cache);
    xmlCleanupParser ();
    return 0;
  error:
    cache_cleanup (&cache);
    xmlCleanupParser ();
    return -1;

}







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/
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#if defined(_WIN32) && !defined(__MINGW32__)
#include "config-msvc.h"
#else
#include "config.h"
#endif

#ifdef ENABLE_LIBXML2		/* only if LIBXML2 is enabled */

#include <libxml/parser.h>
#include <libxml/xmlschemas.h>
#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>

struct list_item
................................................................................
	xmlFreeDoc (xml_doc);
    if (schemaURI != NULL)
	free (schemaURI);
    fprintf (stderr, "ERROR - invalid XML: %s\n\n", path);
    return 0;
}

#endif /* end LIBXML2 conditional */

int
main (int argc, char *argv[])
{
/* the MAIN function mainly perform arguments checking */

#ifndef ENABLE_LIBXML2		/* only if LIBXML2 is disabled */
    fprintf (stderr, "\nthis copy of \"spatialite_xml_validator\"\n"
	     "was built by disabling LIBXML2 support.\n"
	     "Sorry, cowardly quitting ...\n");
    return 0;
#else
    const char *xml_path = NULL;
    const char *list_path = NULL;
    int single = 0;
    int list = 0;
    int err = 1;
    int valids = 0;
    int invalids = 0;
................................................................................
    cache_cleanup (&cache);
    xmlCleanupParser ();
    return 0;
  error:
    cache_cleanup (&cache);
    xmlCleanupParser ();
    return -1;
#endif /* end LIBXML2 conditional */
}