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Overview
Comment:Merge the ORDER BY LIMIT fix, and other enhancements, from trunk.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | apple-osx
Files: files | file ages | folders
SHA1:bf5a9542d0600062651aedc6d2543ce72dd21744
User & Date: drh 2016-08-04 09:13:42
Context
2016-08-04
12:33
Add the experimental SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION compile-time option. When enabled, the "unknown function" error is suppressed for EXPLAIN and a no-op function named "unknown()" is substituted. This facilitiates using the command-line shell to analyze queries from applications that contain many application-defined functions that are not normally available to the shell. check-in: e22ca3cd user: drh tags: apple-osx
09:13
Merge the ORDER BY LIMIT fix, and other enhancements, from trunk. check-in: bf5a9542 user: drh tags: apple-osx
09:09
Make sure the ORDER BY LIMIT optimization is not applied if the inner-most loop can only have a single iteration and is hence not really a loop. check-in: 13e3bd3d user: drh tags: trunk
2016-07-28
18:42
Merge recent trunk fixes. check-in: 97657445 user: drh tags: apple-osx
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to Makefile.msc.

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# <</mark>>

# Set this non-0 to enable full warnings (-W4, etc) when compiling.
#
!IFNDEF USE_FULLWARN
USE_FULLWARN = 0
!ENDIF








# Set this non-0 to use "stdcall" calling convention for the core library
# and shell executable.
#
!IFNDEF USE_STDCALL
USE_STDCALL = 0
!ENDIF
................................................................................
# also be noted here that building any target with these "stdcall" options
# will most likely fail if the Tcl library is also required.  This is due
# to how the Tcl library functions are declared and exported (i.e. without
# an explicit calling convention, which results in "cdecl").
#
!IF $(USE_STDCALL)!=0 || $(FOR_WIN10)!=0
!IF "$(PLATFORM)"=="x86"
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall



!ELSE
!IFNDEF PLATFORM
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall



!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =



!ENDIF
!ENDIF
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =



!ENDIF

# These are additional compiler options used for the core library.
#
!IFNDEF CORE_COMPILE_OPTS
!IF $(DYNAMIC_SHELL)!=0 || $(FOR_WIN10)!=0
CORE_COMPILE_OPTS = $(CORE_CCONV_OPTS) -DSQLITE_API=__declspec(dllexport)
................................................................................

# If optimizations are enabled or disabled (either implicitly or
# explicitly), add the necessary flags.
#
!IF $(DEBUG)>1 || $(OPTIMIZATIONS)==0
TCC = $(TCC) -Od
BCC = $(BCC) -Od




!ELSEIF $(OPTIMIZATIONS)>=3
TCC = $(TCC) -Ox
BCC = $(BCC) -Ox
!ELSEIF $(OPTIMIZATIONS)==2
TCC = $(TCC) -O2
BCC = $(BCC) -O2
!ELSEIF $(OPTIMIZATIONS)==1
................................................................................
# Generated header files
#
SRC11 = \
  keywordhash.h \
  opcodes.h \
  parse.h \
  $(SQLITE3H)







# All source code files.
#
SRC = $(SRC00) $(SRC01) $(SRC02) $(SRC03) $(SRC04) $(SRC05) $(SRC06) $(SRC07) $(SRC08) $(SRC09) $(SRC10) $(SRC11)

# Source code to the test files.
#
................................................................................
   $(TOP)\src\os_setup.h \
   $(TOP)\src\os_win.h \
   $(TOP)\src\pager.h \
   $(TOP)\src\pcache.h \
   parse.h \
   $(TOP)\src\pragma.h \
   $(SQLITE3H) \
   $(TOP)\src\sqlite3ext.h \
   $(TOP)\src\sqliteInt.h \
   $(TOP)\src\sqliteLimit.h \
   $(TOP)\src\vdbe.h \
   $(TOP)\src\vdbeInt.h \
   $(TOP)\src\vxworks.h \
   $(TOP)\src\whereInt.h

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

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
.target_source:	$(SRC) $(TOP)\tool\vdbe-compress.tcl fts5.c
	-rmdir /Q/S tsrc 2>NUL
	-mkdir tsrc
	for %i in ($(SRC00)) do copy /Y %i tsrc
	for %i in ($(SRC01)) do copy /Y %i tsrc
	for %i in ($(SRC02)) do copy /Y %i tsrc
	for %i in ($(SRC03)) do copy /Y %i tsrc
	for %i in ($(SRC04)) do copy /Y %i tsrc
................................................................................
	for %i in ($(SRC05)) do copy /Y %i tsrc
	for %i in ($(SRC06)) do copy /Y %i tsrc
	for %i in ($(SRC07)) do copy /Y %i tsrc
	for %i in ($(SRC08)) do copy /Y %i tsrc
	for %i in ($(SRC09)) do copy /Y %i tsrc
	for %i in ($(SRC10)) do copy /Y %i tsrc
	for %i in ($(SRC11)) do copy /Y %i tsrc

	copy /Y fts5.c tsrc
	copy /Y fts5.h tsrc
	del /Q tsrc\sqlite.h.in tsrc\parse.y 2>NUL
	$(TCLSH_CMD) $(TOP)\tool\vdbe-compress.tcl $(OPTS) < tsrc\vdbe.c > vdbe.new
	move vdbe.new tsrc\vdbe.c
	echo > .target_source

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

wherecode.lo:	$(TOP)\src\wherecode.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\wherecode.c

whereexpr.lo:	$(TOP)\src\whereexpr.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\whereexpr.c

tclsqlite.lo:	$(TOP)\src\tclsqlite.c $(HDR)
	$(LTCOMPILE) $(NO_WARN) -DUSE_TCL_STUBS=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c

tclsqlite-shell.lo:	$(TOP)\src\tclsqlite.c $(HDR)
	$(LTCOMPILE) $(NO_WARN) -DTCLSH=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c

tclsqlite3.exe:	tclsqlite-shell.lo $(SQLITE3C) $(SQLITE3H) $(LIBRESOBJS)
	$(LTLINK) $(SQLITE3C) /link $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite-shell.lo $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

# Rules to build opcodes.c and opcodes.h
#
................................................................................
	move parse.h parse.h.temp
	$(TCLSH_CMD) $(TOP)\tool\addopcodes.tcl parse.h.temp > parse.h

$(SQLITE3H):	$(TOP)\src\sqlite.h.in $(TOP)\manifest.uuid $(TOP)\VERSION
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP:\=/) > $(SQLITE3H)

sqlite3ext.h:	.target_source


	copy tsrc\sqlite3ext.h .

mkkeywordhash.exe:	$(TOP)\tool\mkkeywordhash.c
	$(BCC) $(NO_WARN) -Fe$@ $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(EXT_FEATURE_FLAGS) $(OPTS) \
		$(TOP)\tool\mkkeywordhash.c /link $(LDFLAGS) $(NLTLINKOPTS) $(NLTLIBPATHS)

keywordhash.h:	$(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe
	.\mkkeywordhash.exe > keywordhash.h
................................................................................
# hidden when the library is built via the amalgamation).
#
TESTFIXTURE_FLAGS = -DTCLSH=1 -DSQLITE_TEST=1 -DSQLITE_CRASH_TEST=1
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_SERVER=1 -DSQLITE_PRIVATE=""
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_CORE $(NO_WARN)
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_SERIES_CONSTRAINT_VERIFY=1
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_DEFAULT_PAGE_SIZE=1024


TESTFIXTURE_SRC0 = $(TESTEXT) $(TESTSRC2)
TESTFIXTURE_SRC1 = $(TESTEXT) $(SQLITE3C)
!IF $(USE_AMALGAMATION)==0
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC0)
!ELSE
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC1)
!ENDIF



















testfixture.exe:	$(TESTFIXTURE_SRC) $(SQLITE3H) $(LIBRESOBJS) $(HDR)
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TESTFIXTURE_FLAGS) \
		-DBUILD_sqlite -I$(TCLINCDIR) \
		$(TESTFIXTURE_SRC) \
		/link $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

extensiontest:	testfixture.exe testloadext.dll
	@set PATH=$(LIBTCLPATH);$(PATH)
................................................................................
	@set PATH=$(LIBTCLPATH);$(PATH)
	.\testfixture.exe $(TOP)\test\veryquick.test $(TESTOPTS)

smoketest:	$(TESTPROGS)
	@set PATH=$(LIBTCLPATH);$(PATH)
	.\testfixture.exe $(TOP)\test\main.test $(TESTOPTS)

sqlite3_analyzer.c:	$(SQLITE3C) $(SQLITE3H) $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl
	echo #define TCLSH 2 > $@
	echo #define SQLITE_ENABLE_DBSTAT_VTAB 1 >> $@
	copy $@ + $(SQLITE3C) + $(TOP)\src\tclsqlite.c $@
	echo static const char *tclsh_main_loop(void){ >> $@
	echo static const char *zMainloop = >> $@
	$(TCLSH_CMD) $(TOP)\tool\tostr.tcl $(TOP)\tool\spaceanal.tcl >> $@
	echo ; return zMainloop; } >> $@
................................................................................
	del /Q lemon.* lempar.c parse.* 2>NUL
	del /Q mkkeywordhash.* keywordhash.h 2>NUL
	del /Q notasharedlib.* 2>NUL
	-rmdir /Q/S .deps 2>NUL
	-rmdir /Q/S .libs 2>NUL
	-rmdir /Q/S tsrc 2>NUL
	del /Q .target_source 2>NUL
	del /Q tclsqlite3.exe 2>NUL
	del /Q testloadext.dll 2>NUL
	del /Q testfixture.exe test.db 2>NUL
	del /Q LogEst.exe fts3view.exe rollback-test.exe showdb.exe 2>NUL
	del /Q changeset.exe 2>NUL
	del /Q showjournal.exe showstat4.exe showwal.exe speedtest1.exe 2>NUL
	del /Q mptester.exe wordcount.exe rbu.exe srcck1.exe 2>NUL
	del /Q sqlite3.c sqlite3-*.c 2>NUL







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# <</mark>>

# Set this non-0 to enable full warnings (-W4, etc) when compiling.
#
!IFNDEF USE_FULLWARN
USE_FULLWARN = 0
!ENDIF

# Set this non-0 to enable full runtime error checks (-RTC1, etc).  This
# has no effect if (any) optimizations are enabled.
#
!IFNDEF USE_RUNTIME_CHECKS
USE_RUNTIME_CHECKS = 0
!ENDIF

# Set this non-0 to use "stdcall" calling convention for the core library
# and shell executable.
#
!IFNDEF USE_STDCALL
USE_STDCALL = 0
!ENDIF
................................................................................
# also be noted here that building any target with these "stdcall" options
# will most likely fail if the Tcl library is also required.  This is due
# to how the Tcl library functions are declared and exported (i.e. without
# an explicit calling convention, which results in "cdecl").
#
!IF $(USE_STDCALL)!=0 || $(FOR_WIN10)!=0
!IF "$(PLATFORM)"=="x86"
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
# <<mark>>
TEST_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall -DINCLUDE_SQLITE_TCL_H=1 -DSQLITE_TCLAPI=__cdecl
# <</mark>>
!ELSE
!IFNDEF PLATFORM
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
# <<mark>>
TEST_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall -DINCLUDE_SQLITE_TCL_H=1 -DSQLITE_TCLAPI=__cdecl
# <</mark>>
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =
# <<mark>>
TEST_CCONV_OPTS =
# <</mark>>
!ENDIF
!ENDIF
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =
# <<mark>>
TEST_CCONV_OPTS =
# <</mark>>
!ENDIF

# These are additional compiler options used for the core library.
#
!IFNDEF CORE_COMPILE_OPTS
!IF $(DYNAMIC_SHELL)!=0 || $(FOR_WIN10)!=0
CORE_COMPILE_OPTS = $(CORE_CCONV_OPTS) -DSQLITE_API=__declspec(dllexport)
................................................................................

# If optimizations are enabled or disabled (either implicitly or
# explicitly), add the necessary flags.
#
!IF $(DEBUG)>1 || $(OPTIMIZATIONS)==0
TCC = $(TCC) -Od
BCC = $(BCC) -Od
!IF $(USE_RUNTIME_CHECKS)!=0
TCC = $(TCC) -RTC1
BCC = $(BCC) -RTC1
!ENDIF
!ELSEIF $(OPTIMIZATIONS)>=3
TCC = $(TCC) -Ox
BCC = $(BCC) -Ox
!ELSEIF $(OPTIMIZATIONS)==2
TCC = $(TCC) -O2
BCC = $(BCC) -O2
!ELSEIF $(OPTIMIZATIONS)==1
................................................................................
# Generated header files
#
SRC11 = \
  keywordhash.h \
  opcodes.h \
  parse.h \
  $(SQLITE3H)

# Generated Tcl header files
#
SRC12 = \
  sqlite_tcl.h \
  sqlite_tclDecls.h

# All source code files.
#
SRC = $(SRC00) $(SRC01) $(SRC02) $(SRC03) $(SRC04) $(SRC05) $(SRC06) $(SRC07) $(SRC08) $(SRC09) $(SRC10) $(SRC11)

# Source code to the test files.
#
................................................................................
   $(TOP)\src\os_setup.h \
   $(TOP)\src\os_win.h \
   $(TOP)\src\pager.h \
   $(TOP)\src\pcache.h \
   parse.h \
   $(TOP)\src\pragma.h \
   $(SQLITE3H) \
   sqlite3ext.h \
   $(TOP)\src\sqliteInt.h \
   $(TOP)\src\sqliteLimit.h \
   $(TOP)\src\vdbe.h \
   $(TOP)\src\vdbeInt.h \
   $(TOP)\src\vxworks.h \
   $(TOP)\src\whereInt.h

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

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
.target_source:	$(SRC) $(TOP)\tool\vdbe-compress.tcl fts5.c sqlite_tcl.h
	-rmdir /Q/S tsrc 2>NUL
	-mkdir tsrc
	for %i in ($(SRC00)) do copy /Y %i tsrc
	for %i in ($(SRC01)) do copy /Y %i tsrc
	for %i in ($(SRC02)) do copy /Y %i tsrc
	for %i in ($(SRC03)) do copy /Y %i tsrc
	for %i in ($(SRC04)) do copy /Y %i tsrc
................................................................................
	for %i in ($(SRC05)) do copy /Y %i tsrc
	for %i in ($(SRC06)) do copy /Y %i tsrc
	for %i in ($(SRC07)) do copy /Y %i tsrc
	for %i in ($(SRC08)) do copy /Y %i tsrc
	for %i in ($(SRC09)) do copy /Y %i tsrc
	for %i in ($(SRC10)) do copy /Y %i tsrc
	for %i in ($(SRC11)) do copy /Y %i tsrc
	for %i in ($(SRC12)) do copy /Y %i tsrc
	copy /Y fts5.c tsrc
	copy /Y fts5.h tsrc
	del /Q tsrc\sqlite.h.in tsrc\parse.y 2>NUL
	$(TCLSH_CMD) $(TOP)\tool\vdbe-compress.tcl $(OPTS) < tsrc\vdbe.c > vdbe.new
	move vdbe.new tsrc\vdbe.c
	echo > .target_source

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

wherecode.lo:	$(TOP)\src\wherecode.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\wherecode.c

whereexpr.lo:	$(TOP)\src\whereexpr.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\whereexpr.c

tclsqlite.lo:	$(TOP)\src\tclsqlite.c $(HDR) sqlite_tcl.h
	$(LTCOMPILE) $(NO_WARN) -DUSE_TCL_STUBS=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c

tclsqlite-shell.lo:	$(TOP)\src\tclsqlite.c $(HDR) sqlite_tcl.h
	$(LTCOMPILE) $(NO_WARN) -DTCLSH=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c

tclsqlite3.exe:	tclsqlite-shell.lo $(SQLITE3C) $(SQLITE3H) $(LIBRESOBJS)
	$(LTLINK) $(SQLITE3C) /link $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite-shell.lo $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

# Rules to build opcodes.c and opcodes.h
#
................................................................................
	move parse.h parse.h.temp
	$(TCLSH_CMD) $(TOP)\tool\addopcodes.tcl parse.h.temp > parse.h

$(SQLITE3H):	$(TOP)\src\sqlite.h.in $(TOP)\manifest.uuid $(TOP)\VERSION
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP:\=/) > $(SQLITE3H)

sqlite3ext.h:	.target_source
	type tsrc\sqlite3ext.h | $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "\(\*\)" "(SQLITE_CALLBACK *)" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "\(\*" "(SQLITE_APICALL *" > sqlite3ext.h
	copy /Y sqlite3ext.h tsrc\sqlite3ext.h

mkkeywordhash.exe:	$(TOP)\tool\mkkeywordhash.c
	$(BCC) $(NO_WARN) -Fe$@ $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(EXT_FEATURE_FLAGS) $(OPTS) \
		$(TOP)\tool\mkkeywordhash.c /link $(LDFLAGS) $(NLTLINKOPTS) $(NLTLIBPATHS)

keywordhash.h:	$(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe
	.\mkkeywordhash.exe > keywordhash.h
................................................................................
# hidden when the library is built via the amalgamation).
#
TESTFIXTURE_FLAGS = -DTCLSH=1 -DSQLITE_TEST=1 -DSQLITE_CRASH_TEST=1
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_SERVER=1 -DSQLITE_PRIVATE=""
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_CORE $(NO_WARN)
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_SERIES_CONSTRAINT_VERIFY=1
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_DEFAULT_PAGE_SIZE=1024
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) $(TEST_CCONV_OPTS)

TESTFIXTURE_SRC0 = $(TESTEXT) $(TESTSRC2)
TESTFIXTURE_SRC1 = $(TESTEXT) $(SQLITE3C)
!IF $(USE_AMALGAMATION)==0
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC0)
!ELSE
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC1)
!ENDIF

sqlite_tclDecls.h:
	echo #ifndef SQLITE_TCLAPI > sqlite_tclDecls.h
	echo #  define SQLITE_TCLAPI >> sqlite_tclDecls.h
	echo #endif >> sqlite_tclDecls.h
	type "$(TCLINCDIR)\tclDecls.h" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "^(EXTERN(?: CONST\d+?)?\s+?[^\(]*?\s+?)Tcl_" "\1 SQLITE_TCLAPI Tcl_" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "^(EXTERN\s+?(?:void|VOID)\s+?)TclFreeObj" "\1 SQLITE_TCLAPI TclFreeObj" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "\(\*tcl_" "(SQLITE_TCLAPI *tcl_" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "\(\*tclFreeObj" "(SQLITE_TCLAPI *tclFreeObj" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "\(\*" "(SQLITE_TCLAPI *" >> sqlite_tclDecls.h

sqlite_tcl.h:	sqlite_tclDecls.h
	type "$(TCLINCDIR)\tcl.h" | $(TCLSH_CMD) $(TOP)\tool\replace.tcl exact tclDecls.h sqlite_tclDecls.h \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl regsub "typedef (.*?)\(Tcl_" "typedef \1 (SQLITE_TCLAPI Tcl_" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl exact "void (*freeProc)" "void (SQLITE_TCLAPI *freeProc)" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl exact "Tcl_HashEntry *(*findProc)" "Tcl_HashEntry *(SQLITE_TCLAPI *findProc)" \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl exact "Tcl_HashEntry *(*createProc)" "Tcl_HashEntry *(SQLITE_TCLAPI *createProc)" >> sqlite_tcl.h

testfixture.exe:	$(TESTFIXTURE_SRC) $(SQLITE3H) $(LIBRESOBJS) $(HDR) sqlite_tcl.h
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TESTFIXTURE_FLAGS) \
		-DBUILD_sqlite -I$(TCLINCDIR) \
		$(TESTFIXTURE_SRC) \
		/link $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

extensiontest:	testfixture.exe testloadext.dll
	@set PATH=$(LIBTCLPATH);$(PATH)
................................................................................
	@set PATH=$(LIBTCLPATH);$(PATH)
	.\testfixture.exe $(TOP)\test\veryquick.test $(TESTOPTS)

smoketest:	$(TESTPROGS)
	@set PATH=$(LIBTCLPATH);$(PATH)
	.\testfixture.exe $(TOP)\test\main.test $(TESTOPTS)

sqlite3_analyzer.c:	$(SQLITE3C) $(SQLITE3H) $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl sqlite_tcl.h
	echo #define TCLSH 2 > $@
	echo #define SQLITE_ENABLE_DBSTAT_VTAB 1 >> $@
	copy $@ + $(SQLITE3C) + $(TOP)\src\tclsqlite.c $@
	echo static const char *tclsh_main_loop(void){ >> $@
	echo static const char *zMainloop = >> $@
	$(TCLSH_CMD) $(TOP)\tool\tostr.tcl $(TOP)\tool\spaceanal.tcl >> $@
	echo ; return zMainloop; } >> $@
................................................................................
	del /Q lemon.* lempar.c parse.* 2>NUL
	del /Q mkkeywordhash.* keywordhash.h 2>NUL
	del /Q notasharedlib.* 2>NUL
	-rmdir /Q/S .deps 2>NUL
	-rmdir /Q/S .libs 2>NUL
	-rmdir /Q/S tsrc 2>NUL
	del /Q .target_source 2>NUL
	del /Q tclsqlite3.exe sqlite_tcl.h sqlite_tclDecls.h 2>NUL
	del /Q testloadext.dll 2>NUL
	del /Q testfixture.exe test.db 2>NUL
	del /Q LogEst.exe fts3view.exe rollback-test.exe showdb.exe 2>NUL
	del /Q changeset.exe 2>NUL
	del /Q showjournal.exe showstat4.exe showwal.exe speedtest1.exe 2>NUL
	del /Q mptester.exe wordcount.exe rbu.exe srcck1.exe 2>NUL
	del /Q sqlite3.c sqlite3-*.c 2>NUL

Changes to autoconf/Makefile.msc.

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# Set this non-0 to enable full warnings (-W4, etc) when compiling.
#
!IFNDEF USE_FULLWARN
USE_FULLWARN = 0
!ENDIF








# Set this non-0 to use "stdcall" calling convention for the core library
# and shell executable.
#
!IFNDEF USE_STDCALL
USE_STDCALL = 0
!ENDIF
................................................................................
# also be noted here that building any target with these "stdcall" options
# will most likely fail if the Tcl library is also required.  This is due
# to how the Tcl library functions are declared and exported (i.e. without
# an explicit calling convention, which results in "cdecl").
#
!IF $(USE_STDCALL)!=0 || $(FOR_WIN10)!=0
!IF "$(PLATFORM)"=="x86"
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall
!ELSE
!IFNDEF PLATFORM
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_STDCALL=__stdcall
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =
!ENDIF
!ENDIF
!ELSE
CORE_CCONV_OPTS =
................................................................................

# If optimizations are enabled or disabled (either implicitly or
# explicitly), add the necessary flags.
#
!IF $(DEBUG)>1 || $(OPTIMIZATIONS)==0
TCC = $(TCC) -Od
BCC = $(BCC) -Od




!ELSEIF $(OPTIMIZATIONS)>=3
TCC = $(TCC) -Ox
BCC = $(BCC) -Ox
!ELSEIF $(OPTIMIZATIONS)==2
TCC = $(TCC) -O2
BCC = $(BCC) -O2
!ELSEIF $(OPTIMIZATIONS)==1







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# Set this non-0 to enable full warnings (-W4, etc) when compiling.
#
!IFNDEF USE_FULLWARN
USE_FULLWARN = 0
!ENDIF

# Set this non-0 to enable full runtime error checks (-RTC1, etc).  This
# has no effect if (any) optimizations are enabled.
#
!IFNDEF USE_RUNTIME_CHECKS
USE_RUNTIME_CHECKS = 0
!ENDIF

# Set this non-0 to use "stdcall" calling convention for the core library
# and shell executable.
#
!IFNDEF USE_STDCALL
USE_STDCALL = 0
!ENDIF
................................................................................
# also be noted here that building any target with these "stdcall" options
# will most likely fail if the Tcl library is also required.  This is due
# to how the Tcl library functions are declared and exported (i.e. without
# an explicit calling convention, which results in "cdecl").
#
!IF $(USE_STDCALL)!=0 || $(FOR_WIN10)!=0
!IF "$(PLATFORM)"=="x86"
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
!ELSE
!IFNDEF PLATFORM
CORE_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
SHELL_CCONV_OPTS = -Gz -DSQLITE_CDECL=__cdecl -DSQLITE_APICALL=__stdcall -DSQLITE_CALLBACK=__stdcall -DSQLITE_SYSAPI=__stdcall
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =
!ENDIF
!ENDIF
!ELSE
CORE_CCONV_OPTS =
................................................................................

# If optimizations are enabled or disabled (either implicitly or
# explicitly), add the necessary flags.
#
!IF $(DEBUG)>1 || $(OPTIMIZATIONS)==0
TCC = $(TCC) -Od
BCC = $(BCC) -Od
!IF $(USE_RUNTIME_CHECKS)!=0
TCC = $(TCC) -RTC1
BCC = $(BCC) -RTC1
!ENDIF
!ELSEIF $(OPTIMIZATIONS)>=3
TCC = $(TCC) -Ox
BCC = $(BCC) -Ox
!ELSEIF $(OPTIMIZATIONS)==2
TCC = $(TCC) -O2
BCC = $(BCC) -O2
!ELSEIF $(OPTIMIZATIONS)==1

Changes to ext/fts2/fts2_tokenizer.c.

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  }

  sqlite3_result_blob(context, (void *)&pPtr, sizeof(pPtr), SQLITE_TRANSIENT);
}

#ifdef SQLITE_TEST




#include <tcl.h>

#include <string.h>

/*
** Implementation of a special SQL scalar function for testing tokenizers 
** designed to be used in concert with the Tcl testing framework. This
** function must be called with two arguments:
**







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  }

  sqlite3_result_blob(context, (void *)&pPtr, sizeof(pPtr), SQLITE_TRANSIENT);
}

#ifdef SQLITE_TEST

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <string.h>

/*
** Implementation of a special SQL scalar function for testing tokenizers 
** designed to be used in concert with the Tcl testing framework. This
** function must be called with two arguments:
**

Changes to ext/fts3/fts3_test.c.

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** testing. It contains a Tcl command that can be used to test if a document
** matches an FTS NEAR expression.
**
** As of March 2012, it also contains a version 1 tokenizer used for testing
** that the sqlite3_tokenizer_module.xLanguage() method is invoked correctly.
*/




#include <tcl.h>




#include <string.h>
#include <assert.h>

#if defined(SQLITE_TEST)
#if defined(SQLITE_ENABLE_FTS3) || defined(SQLITE_ENABLE_FTS4)

/* Required so that the "ifdef SQLITE_ENABLE_FTS3" below works */
................................................................................

  return nOcc;
}

/*
** Tclcmd: fts3_near_match DOCUMENT EXPR ?OPTIONS?
*/
static int fts3_near_match_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nTotal = 0;
  int rc;
................................................................................
**    set cfg [fts3_configure_incr_load $new_chunksize $new_threshold]
**
**    .... run tests ....
**
**    # Restore initial incr-load settings:
**    eval fts3_configure_incr_load $cfg
*/
static int fts3_configure_incr_load_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_ENABLE_FTS3
  extern int test_fts3_node_chunksize;
................................................................................
  if( pCsr->iLangid>=100 ){
    rc = SQLITE_ERROR;
  }
  return rc;
}
#endif

static int fts3_test_tokenizer_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_ENABLE_FTS3
  static const sqlite3_tokenizer_module testTokenizerModule = {
................................................................................
    (const unsigned char *)&pPtr, sizeof(sqlite3_tokenizer_module *)
  ));
#endif
  UNUSED_PARAMETER(clientData);
  return TCL_OK;
}

static int fts3_test_varint_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_ENABLE_FTS3
  char aBuf[24];







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** testing. It contains a Tcl command that can be used to test if a document
** matches an FTS NEAR expression.
**
** As of March 2012, it also contains a version 1 tokenizer used for testing
** that the sqlite3_tokenizer_module.xLanguage() method is invoked correctly.
*/

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif
#include <string.h>
#include <assert.h>

#if defined(SQLITE_TEST)
#if defined(SQLITE_ENABLE_FTS3) || defined(SQLITE_ENABLE_FTS4)

/* Required so that the "ifdef SQLITE_ENABLE_FTS3" below works */
................................................................................

  return nOcc;
}

/*
** Tclcmd: fts3_near_match DOCUMENT EXPR ?OPTIONS?
*/
static int SQLITE_TCLAPI fts3_near_match_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nTotal = 0;
  int rc;
................................................................................
**    set cfg [fts3_configure_incr_load $new_chunksize $new_threshold]
**
**    .... run tests ....
**
**    # Restore initial incr-load settings:
**    eval fts3_configure_incr_load $cfg
*/
static int SQLITE_TCLAPI fts3_configure_incr_load_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_ENABLE_FTS3
  extern int test_fts3_node_chunksize;
................................................................................
  if( pCsr->iLangid>=100 ){
    rc = SQLITE_ERROR;
  }
  return rc;
}
#endif

static int SQLITE_TCLAPI fts3_test_tokenizer_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_ENABLE_FTS3
  static const sqlite3_tokenizer_module testTokenizerModule = {
................................................................................
    (const unsigned char *)&pPtr, sizeof(sqlite3_tokenizer_module *)
  ));
#endif
  UNUSED_PARAMETER(clientData);
  return TCL_OK;
}

static int SQLITE_TCLAPI fts3_test_varint_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_ENABLE_FTS3
  char aBuf[24];

Changes to ext/fts3/fts3_tokenizer.c.

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  sqlite3_free(zCopy);
  return rc;
}


#ifdef SQLITE_TEST




#include <tcl.h>

#include <string.h>

/*
** Implementation of a special SQL scalar function for testing tokenizers 
** designed to be used in concert with the Tcl testing framework. This
** function must be called with two or more arguments:
**







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  sqlite3_free(zCopy);
  return rc;
}


#ifdef SQLITE_TEST

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <string.h>

/*
** Implementation of a special SQL scalar function for testing tokenizers 
** designed to be used in concert with the Tcl testing framework. This
** function must be called with two or more arguments:
**

Changes to ext/fts5/fts5_tcl.c.

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**
******************************************************************************
**
*/


#ifdef SQLITE_TEST



#include <tcl.h>





#ifdef SQLITE_ENABLE_FTS5

#include "fts5.h"
#include <string.h>
#include <assert.h>

................................................................................
      return aErr[i].rc;
    }
  }

  return SQLITE_ERROR;
}

static int f5tDbAndApi(
  Tcl_Interp *interp, 
  Tcl_Obj *pObj, 
  sqlite3 **ppDb, 
  fts5_api **ppApi
){
  sqlite3 *db = 0;
  int rc = f5tDbPointer(interp, pObj, &db);
................................................................................
  if( rc==TCL_OK ){
    rc = f5tResultToErrorCode(Tcl_GetStringResult(p->interp));
  }

  return rc;
}

static int xF5tApi(void*, Tcl_Interp*, int, Tcl_Obj *CONST []);

static int xQueryPhraseCb(
  const Fts5ExtensionApi *pApi, 
  Fts5Context *pFts, 
  void *pCtx
){
  F5tFunction *p = (F5tFunction*)pCtx;
................................................................................
}

/*
**      api sub-command...
**
** Description...
*/
static int xF5tApi(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct Sub {
    const char *zName;
................................................................................
}

/*
**      sqlite3_fts5_create_function DB NAME SCRIPT
**
** Description...
*/
static int f5tCreateFunction(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zName;
  Tcl_Obj *pScript;
................................................................................


/*
**      sqlite3_fts5_tokenize DB TOKENIZER TEXT
**
** Description...
*/
static int f5tTokenize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zText;
  int nText;
................................................................................
  pInst->pContext->xToken = xOldToken;
  return rc;
}

/*
** sqlite3_fts5_token ?-colocated? TEXT START END
*/
static int f5tTokenizerReturn(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  F5tTokenizerContext *p = (F5tTokenizerContext*)clientData;
  int iStart;
................................................................................
** tokenizer instance "returned" by SCRIPT. Specifically, to tokenize
** text SCRIPT2 is invoked with a single argument appended to it - the
** text to tokenize.
**
** SCRIPT2 should invoke the [sqlite3_fts5_token] command once for each
** token within the tokenized text.
*/
static int f5tCreateTokenizer(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  F5tTokenizerContext *pContext = (F5tTokenizerContext*)clientData;
  sqlite3 *db;
................................................................................
    Tcl_AppendResult(interp, "error in fts5_api.xCreateTokenizer()", 0);
    return TCL_ERROR;
  }

  return TCL_OK;
}

static void xF5tFree(ClientData clientData){
  ckfree(clientData);
}

/*
**      sqlite3_fts5_may_be_corrupt BOOLEAN
**
** Set or clear the global "may-be-corrupt" flag. Return the old value.
*/
static int f5tMayBeCorrupt(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int bOld = sqlite3_fts5_may_be_corrupt;

................................................................................
  unsigned int h = 13;
  for(i=n-1; i>=0; i--){
    h = (h << 3) ^ h ^ p[i];
  }
  return (h % nSlot);
}

static int f5tTokenHash(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *z;
  int n;
................................................................................
  z = Tcl_GetStringFromObj(objv[2], &n);

  iVal = f5t_fts5HashKey(nSlot, z, n);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(iVal));
  return TCL_OK;
}

static int f5tRegisterMatchinfo(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db = 0;
................................................................................
  if( rc!=SQLITE_OK ){
    Tcl_SetResult(interp, (char*)sqlite3ErrName(rc), TCL_VOLATILE);
    return TCL_ERROR;
  }
  return TCL_OK;
}

static int f5tRegisterTok(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db = 0;







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**
******************************************************************************
**
*/


#ifdef SQLITE_TEST
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

#ifdef SQLITE_ENABLE_FTS5

#include "fts5.h"
#include <string.h>
#include <assert.h>

................................................................................
      return aErr[i].rc;
    }
  }

  return SQLITE_ERROR;
}

static int SQLITE_TCLAPI f5tDbAndApi(
  Tcl_Interp *interp, 
  Tcl_Obj *pObj, 
  sqlite3 **ppDb, 
  fts5_api **ppApi
){
  sqlite3 *db = 0;
  int rc = f5tDbPointer(interp, pObj, &db);
................................................................................
  if( rc==TCL_OK ){
    rc = f5tResultToErrorCode(Tcl_GetStringResult(p->interp));
  }

  return rc;
}

static int SQLITE_TCLAPI xF5tApi(void*, Tcl_Interp*, int, Tcl_Obj *CONST []);

static int xQueryPhraseCb(
  const Fts5ExtensionApi *pApi, 
  Fts5Context *pFts, 
  void *pCtx
){
  F5tFunction *p = (F5tFunction*)pCtx;
................................................................................
}

/*
**      api sub-command...
**
** Description...
*/
static int SQLITE_TCLAPI xF5tApi(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct Sub {
    const char *zName;
................................................................................
}

/*
**      sqlite3_fts5_create_function DB NAME SCRIPT
**
** Description...
*/
static int SQLITE_TCLAPI f5tCreateFunction(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zName;
  Tcl_Obj *pScript;
................................................................................


/*
**      sqlite3_fts5_tokenize DB TOKENIZER TEXT
**
** Description...
*/
static int SQLITE_TCLAPI f5tTokenize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zText;
  int nText;
................................................................................
  pInst->pContext->xToken = xOldToken;
  return rc;
}

/*
** sqlite3_fts5_token ?-colocated? TEXT START END
*/
static int SQLITE_TCLAPI f5tTokenizerReturn(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  F5tTokenizerContext *p = (F5tTokenizerContext*)clientData;
  int iStart;
................................................................................
** tokenizer instance "returned" by SCRIPT. Specifically, to tokenize
** text SCRIPT2 is invoked with a single argument appended to it - the
** text to tokenize.
**
** SCRIPT2 should invoke the [sqlite3_fts5_token] command once for each
** token within the tokenized text.
*/
static int SQLITE_TCLAPI f5tCreateTokenizer(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  F5tTokenizerContext *pContext = (F5tTokenizerContext*)clientData;
  sqlite3 *db;
................................................................................
    Tcl_AppendResult(interp, "error in fts5_api.xCreateTokenizer()", 0);
    return TCL_ERROR;
  }

  return TCL_OK;
}

static void SQLITE_TCLAPI xF5tFree(ClientData clientData){
  ckfree(clientData);
}

/*
**      sqlite3_fts5_may_be_corrupt BOOLEAN
**
** Set or clear the global "may-be-corrupt" flag. Return the old value.
*/
static int SQLITE_TCLAPI f5tMayBeCorrupt(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int bOld = sqlite3_fts5_may_be_corrupt;

................................................................................
  unsigned int h = 13;
  for(i=n-1; i>=0; i--){
    h = (h << 3) ^ h ^ p[i];
  }
  return (h % nSlot);
}

static int SQLITE_TCLAPI f5tTokenHash(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *z;
  int n;
................................................................................
  z = Tcl_GetStringFromObj(objv[2], &n);

  iVal = f5t_fts5HashKey(nSlot, z, n);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(iVal));
  return TCL_OK;
}

static int SQLITE_TCLAPI f5tRegisterMatchinfo(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db = 0;
................................................................................
  if( rc!=SQLITE_OK ){
    Tcl_SetResult(interp, (char*)sqlite3ErrName(rc), TCL_VOLATILE);
    return TCL_ERROR;
  }
  return TCL_OK;
}

static int SQLITE_TCLAPI f5tRegisterTok(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db = 0;

Changes to ext/misc/json1.c.

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*/
static void jsonQuoteFunc(
  sqlite3_context *ctx,
  int argc,
  sqlite3_value **argv
){
  JsonString jx;


  jsonInit(&jx, ctx);
  jsonAppendValue(&jx, argv[0]);
  jsonResult(&jx);
  sqlite3_result_subtype(ctx, JSON_SUBTYPE);
}








>







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*/
static void jsonQuoteFunc(
  sqlite3_context *ctx,
  int argc,
  sqlite3_value **argv
){
  JsonString jx;
  UNUSED_PARAM(argc);

  jsonInit(&jx, ctx);
  jsonAppendValue(&jx, argv[0]);
  jsonResult(&jx);
  sqlite3_result_subtype(ctx, JSON_SUBTYPE);
}

Changes to ext/misc/percentile.c.

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  }
  p->a[p->nUsed++] = y;
}

/*
** Compare to doubles for sorting using qsort()
*/
static int doubleCmp(const void *pA, const void *pB){
  double a = *(double*)pA;
  double b = *(double*)pB;
  if( a==b ) return 0;
  if( a<b ) return -1;
  return +1;
}








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  }
  p->a[p->nUsed++] = y;
}

/*
** Compare to doubles for sorting using qsort()
*/
static int SQLITE_CDECL doubleCmp(const void *pA, const void *pB){
  double a = *(double*)pA;
  double b = *(double*)pB;
  if( a==b ) return 0;
  if( a<b ) return -1;
  return +1;
}

Changes to ext/misc/spellfix.c.

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  return iDistance + 32 - iLog2;
}

/*
** Compare two spellfix1_row objects for sorting purposes in qsort() such
** that they sort in order of increasing distance.
*/
static int spellfix1RowCompare(const void *A, const void *B){
  const struct spellfix1_row *a = (const struct spellfix1_row*)A;
  const struct spellfix1_row *b = (const struct spellfix1_row*)B;
  return a->iScore - b->iScore;
}

/*
** A structure used to pass information from spellfix1FilterForMatch()







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  return iDistance + 32 - iLog2;
}

/*
** Compare two spellfix1_row objects for sorting purposes in qsort() such
** that they sort in order of increasing distance.
*/
static int SQLITE_CDECL spellfix1RowCompare(const void *A, const void *B){
  const struct spellfix1_row *a = (const struct spellfix1_row*)A;
  const struct spellfix1_row *b = (const struct spellfix1_row*)B;
  return a->iScore - b->iScore;
}

/*
** A structure used to pass information from spellfix1FilterForMatch()

Changes to ext/misc/vfsstat.c.

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){
  int rc = SQLITE_OK;
  SQLITE_EXTENSION_INIT2(pApi);
  vstat_vfs.pVfs = sqlite3_vfs_find(0);
  vstat_vfs.base.szOsFile = sizeof(VStatFile) + vstat_vfs.pVfs->szOsFile;
  rc = sqlite3_vfs_register(&vstat_vfs.base, 1);
  if( rc==SQLITE_OK ){
    rc = sqlite3_auto_extension((void(*)(void))vstatRegister);
  }
  if( rc==SQLITE_OK ) rc = SQLITE_OK_LOAD_PERMANENTLY;
  return rc;
}







|




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){
  int rc = SQLITE_OK;
  SQLITE_EXTENSION_INIT2(pApi);
  vstat_vfs.pVfs = sqlite3_vfs_find(0);
  vstat_vfs.base.szOsFile = sizeof(VStatFile) + vstat_vfs.pVfs->szOsFile;
  rc = sqlite3_vfs_register(&vstat_vfs.base, 1);
  if( rc==SQLITE_OK ){
    rc = sqlite3_auto_extension(vstatRegister);
  }
  if( rc==SQLITE_OK ) rc = SQLITE_OK_LOAD_PERMANENTLY;
  return rc;
}

Changes to ext/rbu/test_rbu.c.

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#include "sqlite3.h"

#if defined(SQLITE_TEST)
#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_RBU)

#include "sqlite3rbu.h"



#include <tcl.h>




#include <assert.h>

/* From main.c */ 
extern const char *sqlite3ErrName(int);
extern int sqlite3TestMakePointerStr(Tcl_Interp*, char*, void*);

void test_rbu_delta(sqlite3_context *pCtx, int nArg, sqlite3_value **apVal){
................................................................................
    Tcl_BackgroundError(interp);
  }

  Tcl_DecrRefCount(pScript);
}


static int test_sqlite3rbu_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ret = TCL_OK;
  sqlite3rbu *pRbu = (sqlite3rbu*)clientData;
................................................................................

  return ret;
}

/*
** Tclcmd: sqlite3rbu CMD <target-db> <rbu-db> ?<state-db>?
*/
static int test_sqlite3rbu(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3rbu *pRbu = 0;
  const char *zCmd;
................................................................................
  Tcl_SetObjResult(interp, objv[1]);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_vacuum CMD <target-db> <state-db>
*/
static int test_sqlite3rbu_vacuum(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3rbu *pRbu = 0;
  const char *zCmd;
................................................................................
  Tcl_SetObjResult(interp, objv[1]);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_create_vfs ?-default? NAME PARENT
*/
static int test_sqlite3rbu_create_vfs(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;
  const char *zParent;
................................................................................
  Tcl_ResetResult(interp);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_destroy_vfs NAME
*/
static int test_sqlite3rbu_destroy_vfs(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;

................................................................................
  sqlite3rbu_destroy_vfs(zName);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_internal_test
*/
static int test_sqlite3rbu_internal_test(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;

................................................................................
  for(i=0; i<sizeof(aObjCmd)/sizeof(aObjCmd[0]); i++){
    Tcl_CreateObjCommand(interp, aObjCmd[i].zName, aObjCmd[i].xProc, 0, 0);
  }
  return TCL_OK;
}

#else



#include <tcl.h>

int SqliteRbu_Init(Tcl_Interp *interp){ return TCL_OK; }
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_RBU) */
#endif /* defined(SQLITE_TEST) */







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>



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#include "sqlite3.h"

#if defined(SQLITE_TEST)
#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_RBU)

#include "sqlite3rbu.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif
#include <assert.h>

/* From main.c */ 
extern const char *sqlite3ErrName(int);
extern int sqlite3TestMakePointerStr(Tcl_Interp*, char*, void*);

void test_rbu_delta(sqlite3_context *pCtx, int nArg, sqlite3_value **apVal){
................................................................................
    Tcl_BackgroundError(interp);
  }

  Tcl_DecrRefCount(pScript);
}


static int SQLITE_TCLAPI test_sqlite3rbu_cmd(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ret = TCL_OK;
  sqlite3rbu *pRbu = (sqlite3rbu*)clientData;
................................................................................

  return ret;
}

/*
** Tclcmd: sqlite3rbu CMD <target-db> <rbu-db> ?<state-db>?
*/
static int SQLITE_TCLAPI test_sqlite3rbu(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3rbu *pRbu = 0;
  const char *zCmd;
................................................................................
  Tcl_SetObjResult(interp, objv[1]);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_vacuum CMD <target-db> <state-db>
*/
static int SQLITE_TCLAPI test_sqlite3rbu_vacuum(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3rbu *pRbu = 0;
  const char *zCmd;
................................................................................
  Tcl_SetObjResult(interp, objv[1]);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_create_vfs ?-default? NAME PARENT
*/
static int SQLITE_TCLAPI test_sqlite3rbu_create_vfs(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;
  const char *zParent;
................................................................................
  Tcl_ResetResult(interp);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_destroy_vfs NAME
*/
static int SQLITE_TCLAPI test_sqlite3rbu_destroy_vfs(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;

................................................................................
  sqlite3rbu_destroy_vfs(zName);
  return TCL_OK;
}

/*
** Tclcmd: sqlite3rbu_internal_test
*/
static int SQLITE_TCLAPI test_sqlite3rbu_internal_test(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;

................................................................................
  for(i=0; i<sizeof(aObjCmd)/sizeof(aObjCmd[0]); i++){
    Tcl_CreateObjCommand(interp, aObjCmd[i].zName, aObjCmd[i].xProc, 0, 0);
  }
  return TCL_OK;
}

#else
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
int SqliteRbu_Init(Tcl_Interp *interp){ return TCL_OK; }
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_RBU) */
#endif /* defined(SQLITE_TEST) */

Changes to ext/session/test_session.c.

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#if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_SESSION) \
 && defined(SQLITE_ENABLE_PREUPDATE_HOOK)

#include "sqlite3session.h"
#include <assert.h>
#include <string.h>



#include <tcl.h>





typedef struct TestSession TestSession;
struct TestSession {
  sqlite3_session *pSession;
  Tcl_Interp *interp;
  Tcl_Obj *pFilterScript;
};
................................................................................
**          $session changeset
**          $session delete
**          $session enable BOOL
**          $session indirect INTEGER
**          $session patchset
**          $session table_filter SCRIPT
*/
static int test_session_cmd(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  TestSession *p = (TestSession*)clientData;
  sqlite3_session *pSession = p->pSession;
................................................................................
      break;
    }
  }

  return TCL_OK;
}

static void test_session_del(void *clientData){
  TestSession *p = (TestSession*)clientData;
  if( p->pFilterScript ) Tcl_DecrRefCount(p->pFilterScript);
  sqlite3session_delete(p->pSession);
  ckfree((char*)p);
}

/*
** Tclcmd:  sqlite3session CMD DB-HANDLE DB-NAME
*/
static int test_sqlite3session(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  Tcl_CmdInfo info;
................................................................................
  return SQLITE_OK;
}


/*
** sqlite3changeset_apply DB CHANGESET CONFLICT-SCRIPT ?FILTER-SCRIPT?
*/
static int test_sqlite3changeset_apply(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;                    /* Database handle */
  Tcl_CmdInfo info;               /* Database Tcl command (objv[1]) info */
................................................................................
  Tcl_ResetResult(interp);
  return TCL_OK;
}

/*
** sqlite3changeset_apply_replace_all DB CHANGESET 
*/
static int test_sqlite3changeset_apply_replace_all(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;                    /* Database handle */
  Tcl_CmdInfo info;               /* Database Tcl command (objv[1]) info */
................................................................................
  return TCL_OK;
}


/*
** sqlite3changeset_invert CHANGESET
*/
static int test_sqlite3changeset_invert(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Return code from changeset_invert() */
  TestStreamInput sIn;            /* Input stream */
................................................................................
  sqlite3_free(sOut.p);
  return rc;
}

/*
** sqlite3changeset_concat LEFT RIGHT
*/
static int test_sqlite3changeset_concat(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Return code from changeset_invert() */

................................................................................
  sqlite3_free(sOut.p);
  return rc;
}

/*
** sqlite3session_foreach VARNAME CHANGESET SCRIPT
*/
static int test_sqlite3session_foreach(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *pChangeset;
  int nChangeset;







>
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#if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_SESSION) \
 && defined(SQLITE_ENABLE_PREUPDATE_HOOK)

#include "sqlite3session.h"
#include <assert.h>
#include <string.h>
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

typedef struct TestSession TestSession;
struct TestSession {
  sqlite3_session *pSession;
  Tcl_Interp *interp;
  Tcl_Obj *pFilterScript;
};
................................................................................
**          $session changeset
**          $session delete
**          $session enable BOOL
**          $session indirect INTEGER
**          $session patchset
**          $session table_filter SCRIPT
*/
static int SQLITE_TCLAPI test_session_cmd(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  TestSession *p = (TestSession*)clientData;
  sqlite3_session *pSession = p->pSession;
................................................................................
      break;
    }
  }

  return TCL_OK;
}

static void SQLITE_TCLAPI test_session_del(void *clientData){
  TestSession *p = (TestSession*)clientData;
  if( p->pFilterScript ) Tcl_DecrRefCount(p->pFilterScript);
  sqlite3session_delete(p->pSession);
  ckfree((char*)p);
}

/*
** Tclcmd:  sqlite3session CMD DB-HANDLE DB-NAME
*/
static int SQLITE_TCLAPI test_sqlite3session(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  Tcl_CmdInfo info;
................................................................................
  return SQLITE_OK;
}


/*
** sqlite3changeset_apply DB CHANGESET CONFLICT-SCRIPT ?FILTER-SCRIPT?
*/
static int SQLITE_TCLAPI test_sqlite3changeset_apply(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;                    /* Database handle */
  Tcl_CmdInfo info;               /* Database Tcl command (objv[1]) info */
................................................................................
  Tcl_ResetResult(interp);
  return TCL_OK;
}

/*
** sqlite3changeset_apply_replace_all DB CHANGESET 
*/
static int SQLITE_TCLAPI test_sqlite3changeset_apply_replace_all(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;                    /* Database handle */
  Tcl_CmdInfo info;               /* Database Tcl command (objv[1]) info */
................................................................................
  return TCL_OK;
}


/*
** sqlite3changeset_invert CHANGESET
*/
static int SQLITE_TCLAPI test_sqlite3changeset_invert(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Return code from changeset_invert() */
  TestStreamInput sIn;            /* Input stream */
................................................................................
  sqlite3_free(sOut.p);
  return rc;
}

/*
** sqlite3changeset_concat LEFT RIGHT
*/
static int SQLITE_TCLAPI test_sqlite3changeset_concat(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Return code from changeset_invert() */

................................................................................
  sqlite3_free(sOut.p);
  return rc;
}

/*
** sqlite3session_foreach VARNAME CHANGESET SCRIPT
*/
static int SQLITE_TCLAPI test_sqlite3session_foreach(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *pChangeset;
  int nChangeset;

Changes to src/btree.c.

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    }
#endif
  }
}

/*
** A CellArray object contains a cache of pointers and sizes for a
** consecutive sequence of cells that might be held multiple pages.
*/
typedef struct CellArray CellArray;
struct CellArray {
  int nCell;              /* Number of cells in apCell[] */
  MemPage *pRef;          /* Reference page */
  u8 **apCell;            /* All cells begin balanced */
  u16 *szCell;            /* Local size of all cells in apCell[] */







|







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    }
#endif
  }
}

/*
** A CellArray object contains a cache of pointers and sizes for a
** consecutive sequence of cells that might be held on multiple pages.
*/
typedef struct CellArray CellArray;
struct CellArray {
  int nCell;              /* Number of cells in apCell[] */
  MemPage *pRef;          /* Reference page */
  u8 **apCell;            /* All cells begin balanced */
  u16 *szCell;            /* Local size of all cells in apCell[] */

Changes to src/date.c.

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static void currentTimeFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  time_t t;
  char *zFormat = (char *)sqlite3_user_data(context);
  sqlite3 *db;
  sqlite3_int64 iT;
  struct tm *pTm;
  struct tm sNow;
  char zBuf[20];

  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);







<







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static void currentTimeFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  time_t t;
  char *zFormat = (char *)sqlite3_user_data(context);

  sqlite3_int64 iT;
  struct tm *pTm;
  struct tm sNow;
  char zBuf[20];

  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);

Changes to src/loadext.c.

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  #define SQLITE_CORE 1  /* Disable the API redefinition in sqlite3ext.h */
#endif
#include "sqlite3ext.h"
#include "sqliteInt.h"
#include <string.h>

#ifndef SQLITE_OMIT_LOAD_EXTENSION

/*
** Some API routines are omitted when various features are
** excluded from a build of SQLite.  Substitute a NULL pointer
** for any missing APIs.
*/
#ifndef SQLITE_ENABLE_COLUMN_METADATA
# define sqlite3_column_database_name   0
................................................................................
#define sqlite3_blob_bytes     0
#define sqlite3_blob_close     0
#define sqlite3_blob_open      0
#define sqlite3_blob_read      0
#define sqlite3_blob_write     0
#define sqlite3_blob_reopen    0
#endif





/*
** The following structure contains pointers to all SQLite API routines.
** A pointer to this structure is passed into extensions when they are
** loaded so that the extension can make calls back into the SQLite
** library.
**
................................................................................
  sqlite3_value_subtype,
  sqlite3_result_subtype,
  /* Version 3.10.0 and later */
  sqlite3_status64,
  sqlite3_strlike,
  sqlite3_db_cacheflush,
  /* Version 3.12.0 and later */
  sqlite3_system_errno



};

/*
** Attempt to load an SQLite extension library contained in the file
** zFile.  The entry point is zProc.  zProc may be 0 in which case a
** default entry point name (sqlite3_extension_init) is used.  Use
** of the default name is recommended.
................................................................................
  sqlite3 *db,          /* Load the extension into this database connection */
  const char *zFile,    /* Name of the shared library containing extension */
  const char *zProc,    /* Entry point.  Use "sqlite3_extension_init" if 0 */
  char **pzErrMsg       /* Put error message here if not 0 */
){
  sqlite3_vfs *pVfs = db->pVfs;
  void *handle;
  int (*xInit)(sqlite3*,char**,const sqlite3_api_routines*);
  char *zErrmsg = 0;
  const char *zEntry;
  char *zAltEntry = 0;
  void **aHandle;
  u64 nMsg = 300 + sqlite3Strlen30(zFile);
  int ii;
  int rc;
................................................................................
        sqlite3_snprintf(nMsg, zErrmsg, 
            "unable to open shared library [%s]", zFile);
        sqlite3OsDlError(pVfs, nMsg-1, zErrmsg);
      }
    }
    return SQLITE_ERROR;
  }
  xInit = (int(*)(sqlite3*,char**,const sqlite3_api_routines*))
                   sqlite3OsDlSym(pVfs, handle, zEntry);

  /* If no entry point was specified and the default legacy
  ** entry point name "sqlite3_extension_init" was not found, then
  ** construct an entry point name "sqlite3_X_init" where the X is
  ** replaced by the lowercase value of every ASCII alphabetic 
  ** character in the filename after the last "/" upto the first ".",
  ** and eliding the first three characters if they are "lib".  
................................................................................
    for(iEntry=8; (c = zFile[iFile])!=0 && c!='.'; iFile++){
      if( sqlite3Isalpha(c) ){
        zAltEntry[iEntry++] = (char)sqlite3UpperToLower[(unsigned)c];
      }
    }
    memcpy(zAltEntry+iEntry, "_init", 6);
    zEntry = zAltEntry;
    xInit = (int(*)(sqlite3*,char**,const sqlite3_api_routines*))
                     sqlite3OsDlSym(pVfs, handle, zEntry);
  }
  if( xInit==0 ){
    if( pzErrMsg ){
      nMsg += sqlite3Strlen30(zEntry);
      *pzErrMsg = zErrmsg = sqlite3_malloc64(nMsg);
      if( zErrmsg ){
        sqlite3_snprintf(nMsg, zErrmsg,
................................................................................
#endif


/*
** Register a statically linked extension that is automatically
** loaded by every new database connection.
*/
int sqlite3_auto_extension(void (*xInit)(void)){


  int rc = SQLITE_OK;
#ifndef SQLITE_OMIT_AUTOINIT
  rc = sqlite3_initialize();
  if( rc ){
    return rc;
  }else
#endif
................................................................................
** set of routines that is invoked for each new database connection, if it
** is currently on the list.  If xInit is not on the list, then this
** routine is a no-op.
**
** Return 1 if xInit was found on the list and removed.  Return 0 if xInit
** was not on the list.
*/
int sqlite3_cancel_auto_extension(void (*xInit)(void)){


#if SQLITE_THREADSAFE
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
  int i;
  int n = 0;
  wsdAutoextInit;
  sqlite3_mutex_enter(mutex);
................................................................................
**
** If anything goes wrong, set an error in the database connection.
*/
void sqlite3AutoLoadExtensions(sqlite3 *db){
  u32 i;
  int go = 1;
  int rc;
  int (*xInit)(sqlite3*,char**,const sqlite3_api_routines*);

  wsdAutoextInit;
  if( wsdAutoext.nExt==0 ){
    /* Common case: early out without every having to acquire a mutex */
    return;
  }
  for(i=0; go; i++){
................................................................................
    sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
    sqlite3_mutex_enter(mutex);
    if( i>=wsdAutoext.nExt ){
      xInit = 0;
      go = 0;
    }else{
      xInit = (int(*)(sqlite3*,char**,const sqlite3_api_routines*))
              wsdAutoext.aExt[i];
    }
    sqlite3_mutex_leave(mutex);
    zErrmsg = 0;
    if( xInit && (rc = xInit(db, &zErrmsg, &sqlite3Apis))!=0 ){
      sqlite3ErrorWithMsg(db, rc,
            "automatic extension loading failed: %s", zErrmsg);
      go = 0;
    }
    sqlite3_free(zErrmsg);
  }
}







<







 







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  #define SQLITE_CORE 1  /* Disable the API redefinition in sqlite3ext.h */
#endif
#include "sqlite3ext.h"
#include "sqliteInt.h"
#include <string.h>

#ifndef SQLITE_OMIT_LOAD_EXTENSION

/*
** Some API routines are omitted when various features are
** excluded from a build of SQLite.  Substitute a NULL pointer
** for any missing APIs.
*/
#ifndef SQLITE_ENABLE_COLUMN_METADATA
# define sqlite3_column_database_name   0
................................................................................
#define sqlite3_blob_bytes     0
#define sqlite3_blob_close     0
#define sqlite3_blob_open      0
#define sqlite3_blob_read      0
#define sqlite3_blob_write     0
#define sqlite3_blob_reopen    0
#endif

#if defined(SQLITE_OMIT_TRACE)
# define sqlite3_trace_v2      0
#endif

/*
** The following structure contains pointers to all SQLite API routines.
** A pointer to this structure is passed into extensions when they are
** loaded so that the extension can make calls back into the SQLite
** library.
**
................................................................................
  sqlite3_value_subtype,
  sqlite3_result_subtype,
  /* Version 3.10.0 and later */
  sqlite3_status64,
  sqlite3_strlike,
  sqlite3_db_cacheflush,
  /* Version 3.12.0 and later */
  sqlite3_system_errno,
  /* Version 3.14.0 and later */
  sqlite3_trace_v2,
  sqlite3_expanded_sql
};

/*
** Attempt to load an SQLite extension library contained in the file
** zFile.  The entry point is zProc.  zProc may be 0 in which case a
** default entry point name (sqlite3_extension_init) is used.  Use
** of the default name is recommended.
................................................................................
  sqlite3 *db,          /* Load the extension into this database connection */
  const char *zFile,    /* Name of the shared library containing extension */
  const char *zProc,    /* Entry point.  Use "sqlite3_extension_init" if 0 */
  char **pzErrMsg       /* Put error message here if not 0 */
){
  sqlite3_vfs *pVfs = db->pVfs;
  void *handle;
  sqlite3_loadext_entry xInit;
  char *zErrmsg = 0;
  const char *zEntry;
  char *zAltEntry = 0;
  void **aHandle;
  u64 nMsg = 300 + sqlite3Strlen30(zFile);
  int ii;
  int rc;
................................................................................
        sqlite3_snprintf(nMsg, zErrmsg, 
            "unable to open shared library [%s]", zFile);
        sqlite3OsDlError(pVfs, nMsg-1, zErrmsg);
      }
    }
    return SQLITE_ERROR;
  }

  xInit = (sqlite3_loadext_entry)sqlite3OsDlSym(pVfs, handle, zEntry);

  /* If no entry point was specified and the default legacy
  ** entry point name "sqlite3_extension_init" was not found, then
  ** construct an entry point name "sqlite3_X_init" where the X is
  ** replaced by the lowercase value of every ASCII alphabetic 
  ** character in the filename after the last "/" upto the first ".",
  ** and eliding the first three characters if they are "lib".  
................................................................................
    for(iEntry=8; (c = zFile[iFile])!=0 && c!='.'; iFile++){
      if( sqlite3Isalpha(c) ){
        zAltEntry[iEntry++] = (char)sqlite3UpperToLower[(unsigned)c];
      }
    }
    memcpy(zAltEntry+iEntry, "_init", 6);
    zEntry = zAltEntry;

    xInit = (sqlite3_loadext_entry)sqlite3OsDlSym(pVfs, handle, zEntry);
  }
  if( xInit==0 ){
    if( pzErrMsg ){
      nMsg += sqlite3Strlen30(zEntry);
      *pzErrMsg = zErrmsg = sqlite3_malloc64(nMsg);
      if( zErrmsg ){
        sqlite3_snprintf(nMsg, zErrmsg,
................................................................................
#endif


/*
** Register a statically linked extension that is automatically
** loaded by every new database connection.
*/
int sqlite3_auto_extension(
  void (*xInit)(void)
){
  int rc = SQLITE_OK;
#ifndef SQLITE_OMIT_AUTOINIT
  rc = sqlite3_initialize();
  if( rc ){
    return rc;
  }else
#endif
................................................................................
** set of routines that is invoked for each new database connection, if it
** is currently on the list.  If xInit is not on the list, then this
** routine is a no-op.
**
** Return 1 if xInit was found on the list and removed.  Return 0 if xInit
** was not on the list.
*/
int sqlite3_cancel_auto_extension(
  void (*xInit)(void)
){
#if SQLITE_THREADSAFE
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
  int i;
  int n = 0;
  wsdAutoextInit;
  sqlite3_mutex_enter(mutex);
................................................................................
**
** If anything goes wrong, set an error in the database connection.
*/
void sqlite3AutoLoadExtensions(sqlite3 *db){
  u32 i;
  int go = 1;
  int rc;
  sqlite3_loadext_entry xInit;

  wsdAutoextInit;
  if( wsdAutoext.nExt==0 ){
    /* Common case: early out without every having to acquire a mutex */
    return;
  }
  for(i=0; go; i++){
................................................................................
    sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
    sqlite3_mutex_enter(mutex);
    if( i>=wsdAutoext.nExt ){
      xInit = 0;
      go = 0;
    }else{

      xInit = (sqlite3_loadext_entry)wsdAutoext.aExt[i];
    }
    sqlite3_mutex_leave(mutex);
    zErrmsg = 0;
    if( xInit && (rc = xInit(db, &zErrmsg, &sqlite3Apis))!=0 ){
      sqlite3ErrorWithMsg(db, rc,
            "automatic extension loading failed: %s", zErrmsg);
      go = 0;
    }
    sqlite3_free(zErrmsg);
  }
}

Changes to src/shell.c.

2546
2547
2548
2549
2550
2551
2552


2553
2554
2555
2556
2557
2558
2559
static int sql_trace_callback(
  unsigned mType,
  void *pArg,
  void *pP,
  void *pX
){
  FILE *f = (FILE*)pArg;


  if( f ){
    const char *z = (const char*)pX;
    int i = (int)strlen(z);
    while( i>0 && z[i-1]==';' ){ i--; }
    utf8_printf(f, "%.*s;\n", i, z);
  }
  return 0;







>
>







2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
static int sql_trace_callback(
  unsigned mType,
  void *pArg,
  void *pP,
  void *pX
){
  FILE *f = (FILE*)pArg;
  UNUSED_PARAMETER(mType);
  UNUSED_PARAMETER(pP);
  if( f ){
    const char *z = (const char*)pX;
    int i = (int)strlen(z);
    while( i>0 && z[i-1]==';' ){ i--; }
    utf8_printf(f, "%.*s;\n", i, z);
  }
  return 0;

Changes to src/sqlite.h.in.

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56



57






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....
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....
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....
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5707
5708
5709
5710
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5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
#endif
#ifndef SQLITE_API
# define SQLITE_API
#endif
#ifndef SQLITE_CDECL
# define SQLITE_CDECL
#endif



#ifndef SQLITE_STDCALL






# define SQLITE_STDCALL
#endif

/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are supported for backwards
** compatibility only.  Application writers should be aware that
................................................................................
** at the internal representation of an [sqlite3_mutex].  It only
** deals with pointers to the [sqlite3_mutex] object.
**
** Mutexes are created using [sqlite3_mutex_alloc()].
*/
typedef struct sqlite3_mutex sqlite3_mutex;











/*
** CAPI3REF: OS Interface Object
**
** An instance of the sqlite3_vfs object defines the interface between
** the SQLite core and the underlying operating system.  The "vfs"
** in the name of the object stands for "virtual file system".  See
** the [VFS | VFS documentation] for further information.
................................................................................
** database connection that invoked the busy handler.  In other words,
** the busy handler is not reentrant.  Any such actions
** result in undefined behavior.
** 
** A busy handler must not close the database connection
** or [prepared statement] that invoked the busy handler.
*/
int sqlite3_busy_handler(sqlite3*, int(*)(void*,int), void*);

/*
** CAPI3REF: Set A Busy Timeout
** METHOD: sqlite3
**
** ^This routine sets a [sqlite3_busy_handler | busy handler] that sleeps
** for a specified amount of time when a table is locked.  ^The handler
................................................................................
** calls to sqlite3_get_auxdata(C,N) return P from the most recent
** sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or
** NULL if the metadata has been discarded.
** ^After each call to sqlite3_set_auxdata(C,N,P,X) where X is not NULL,
** SQLite will invoke the destructor function X with parameter P exactly
** once, when the metadata is discarded.
** SQLite is free to discard the metadata at any time, including: <ul>
** <li> when the corresponding function parameter changes, or
** <li> when [sqlite3_reset()] or [sqlite3_finalize()] is called for the
**      SQL statement, or
** <li> when sqlite3_set_auxdata() is invoked again on the same parameter, or

** <li> during the original sqlite3_set_auxdata() call when a memory 
**      allocation error occurs. </ul>)^
**
** Note the last bullet in particular.  The destructor X in 
** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
** sqlite3_set_auxdata() interface even returns.  Hence sqlite3_set_auxdata()
** should be called near the end of the function implementation and the
** function implementation should not make any use of P after
** sqlite3_set_auxdata() has been called.
................................................................................
** ^Extension loading is off by default.
** ^Call the sqlite3_enable_load_extension() routine with onoff==1
** to turn extension loading on and call it with onoff==0 to turn
** it back off again.
**
** ^This interface enables or disables both the C-API
** [sqlite3_load_extension()] and the SQL function [load_extension()].
** Use [sqlite3_db_config](db,[SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION],..)
** to enable or disable only the C-API.
**
** <b>Security warning:</b> It is recommended that extension loading
** be disabled using the [SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION] method
** rather than this interface, so the [load_extension()] SQL function
** remains disabled. This will prevent SQL injections from giving attackers
** access to extension loading capabilities.
*/
................................................................................
** ^This interface causes the xEntryPoint() function to be invoked for
** each new [database connection] that is created.  The idea here is that
** xEntryPoint() is the entry point for a statically linked [SQLite extension]
** that is to be automatically loaded into all new database connections.
**
** ^(Even though the function prototype shows that xEntryPoint() takes
** no arguments and returns void, SQLite invokes xEntryPoint() with three
** arguments and expects and integer result as if the signature of the
** entry point where as follows:
**
** <blockquote><pre>
** &nbsp;  int xEntryPoint(
** &nbsp;    sqlite3 *db,
** &nbsp;    const char **pzErrMsg,
** &nbsp;    const struct sqlite3_api_routines *pThunk
................................................................................
** ^Calling sqlite3_auto_extension(X) with an entry point X that is already
** on the list of automatic extensions is a harmless no-op. ^No entry point
** will be called more than once for each database connection that is opened.
**
** See also: [sqlite3_reset_auto_extension()]
** and [sqlite3_cancel_auto_extension()]
*/
int sqlite3_auto_extension(void (*xEntryPoint)(void));

/*
** CAPI3REF: Cancel Automatic Extension Loading
**
** ^The [sqlite3_cancel_auto_extension(X)] interface unregisters the
** initialization routine X that was registered using a prior call to
** [sqlite3_auto_extension(X)].  ^The [sqlite3_cancel_auto_extension(X)]
** routine returns 1 if initialization routine X was successfully 
** unregistered and it returns 0 if X was not on the list of initialization
** routines.
*/
int sqlite3_cancel_auto_extension(void (*xEntryPoint)(void));

/*
** CAPI3REF: Reset Automatic Extension Loading
**
** ^This interface disables all automatic extensions previously
** registered using [sqlite3_auto_extension()].
*/







>
>
>

>
>
>
>
>
>
|







 







>
>
>
>
>
>
>
>
>
>







 







|







 







|
|
|
|
>
|
|







 







|
|







 







|







 







|











|







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1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
....
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2256
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2261
2262
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....
4701
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4704
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4712
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5679
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5683
....
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5691
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5694
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5697
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5700
5701
5702
5703
....
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5727
5728
5729
5730
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5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
#endif
#ifndef SQLITE_API
# define SQLITE_API
#endif
#ifndef SQLITE_CDECL
# define SQLITE_CDECL
#endif
#ifndef SQLITE_APICALL
# define SQLITE_APICALL
#endif
#ifndef SQLITE_STDCALL
# define SQLITE_STDCALL SQLITE_APICALL
#endif
#ifndef SQLITE_CALLBACK
# define SQLITE_CALLBACK
#endif
#ifndef SQLITE_SYSAPI
# define SQLITE_SYSAPI
#endif

/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are supported for backwards
** compatibility only.  Application writers should be aware that
................................................................................
** at the internal representation of an [sqlite3_mutex].  It only
** deals with pointers to the [sqlite3_mutex] object.
**
** Mutexes are created using [sqlite3_mutex_alloc()].
*/
typedef struct sqlite3_mutex sqlite3_mutex;

/*
** CAPI3REF: Loadable Extension Thunk
**
** A pointer to the opaque sqlite3_api_routines structure is passed as
** the third parameter to entry points of [loadable extensions].  This
** structure must be typedefed in order to work around compiler warnings
** on some platforms.
*/
typedef struct sqlite3_api_routines sqlite3_api_routines;

/*
** CAPI3REF: OS Interface Object
**
** An instance of the sqlite3_vfs object defines the interface between
** the SQLite core and the underlying operating system.  The "vfs"
** in the name of the object stands for "virtual file system".  See
** the [VFS | VFS documentation] for further information.
................................................................................
** database connection that invoked the busy handler.  In other words,
** the busy handler is not reentrant.  Any such actions
** result in undefined behavior.
** 
** A busy handler must not close the database connection
** or [prepared statement] that invoked the busy handler.
*/
int sqlite3_busy_handler(sqlite3*,int(*)(void*,int),void*);

/*
** CAPI3REF: Set A Busy Timeout
** METHOD: sqlite3
**
** ^This routine sets a [sqlite3_busy_handler | busy handler] that sleeps
** for a specified amount of time when a table is locked.  ^The handler
................................................................................
** calls to sqlite3_get_auxdata(C,N) return P from the most recent
** sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or
** NULL if the metadata has been discarded.
** ^After each call to sqlite3_set_auxdata(C,N,P,X) where X is not NULL,
** SQLite will invoke the destructor function X with parameter P exactly
** once, when the metadata is discarded.
** SQLite is free to discard the metadata at any time, including: <ul>
** <li> ^(when the corresponding function parameter changes)^, or
** <li> ^(when [sqlite3_reset()] or [sqlite3_finalize()] is called for the
**      SQL statement)^, or
** <li> ^(when sqlite3_set_auxdata() is invoked again on the same
**       parameter)^, or
** <li> ^(during the original sqlite3_set_auxdata() call when a memory 
**      allocation error occurs.)^ </ul>
**
** Note the last bullet in particular.  The destructor X in 
** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
** sqlite3_set_auxdata() interface even returns.  Hence sqlite3_set_auxdata()
** should be called near the end of the function implementation and the
** function implementation should not make any use of P after
** sqlite3_set_auxdata() has been called.
................................................................................
** ^Extension loading is off by default.
** ^Call the sqlite3_enable_load_extension() routine with onoff==1
** to turn extension loading on and call it with onoff==0 to turn
** it back off again.
**
** ^This interface enables or disables both the C-API
** [sqlite3_load_extension()] and the SQL function [load_extension()].
** ^(Use [sqlite3_db_config](db,[SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION],..)
** to enable or disable only the C-API.)^
**
** <b>Security warning:</b> It is recommended that extension loading
** be disabled using the [SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION] method
** rather than this interface, so the [load_extension()] SQL function
** remains disabled. This will prevent SQL injections from giving attackers
** access to extension loading capabilities.
*/
................................................................................
** ^This interface causes the xEntryPoint() function to be invoked for
** each new [database connection] that is created.  The idea here is that
** xEntryPoint() is the entry point for a statically linked [SQLite extension]
** that is to be automatically loaded into all new database connections.
**
** ^(Even though the function prototype shows that xEntryPoint() takes
** no arguments and returns void, SQLite invokes xEntryPoint() with three
** arguments and expects an integer result as if the signature of the
** entry point where as follows:
**
** <blockquote><pre>
** &nbsp;  int xEntryPoint(
** &nbsp;    sqlite3 *db,
** &nbsp;    const char **pzErrMsg,
** &nbsp;    const struct sqlite3_api_routines *pThunk
................................................................................
** ^Calling sqlite3_auto_extension(X) with an entry point X that is already
** on the list of automatic extensions is a harmless no-op. ^No entry point
** will be called more than once for each database connection that is opened.
**
** See also: [sqlite3_reset_auto_extension()]
** and [sqlite3_cancel_auto_extension()]
*/
int sqlite3_auto_extension(void(*xEntryPoint)(void));

/*
** CAPI3REF: Cancel Automatic Extension Loading
**
** ^The [sqlite3_cancel_auto_extension(X)] interface unregisters the
** initialization routine X that was registered using a prior call to
** [sqlite3_auto_extension(X)].  ^The [sqlite3_cancel_auto_extension(X)]
** routine returns 1 if initialization routine X was successfully 
** unregistered and it returns 0 if X was not on the list of initialization
** routines.
*/
int sqlite3_cancel_auto_extension(void(*xEntryPoint)(void));

/*
** CAPI3REF: Reset Automatic Extension Loading
**
** ^This interface disables all automatic extensions previously
** registered using [sqlite3_auto_extension()].
*/

Changes to src/sqlite3ext.h.

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294
** as extensions by SQLite should #include this file instead of 
** sqlite3.h.
*/
#ifndef SQLITE3EXT_H
#define SQLITE3EXT_H
#include "sqlite3.h"

typedef struct sqlite3_api_routines sqlite3_api_routines;

/*
** The following structure holds pointers to all of the SQLite API
** routines.
**
** WARNING:  In order to maintain backwards compatibility, add new
** interfaces to the end of this structure only.  If you insert new
** interfaces in the middle of this structure, then older different
................................................................................
  int (*db_cacheflush)(sqlite3*);
  /* Version 3.12.0 and later */
  int (*system_errno)(sqlite3*);
  /* Version 3.14.0 and later */
  int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
  char *(*expanded_sql)(sqlite3_stmt*);
};











/*
** The following macros redefine the API routines so that they are
** redirected through the global sqlite3_api structure.
**
** This header file is also used by the loadext.c source file
** (part of the main SQLite library - not an extension) so that







<
<







 







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>
>
>
>
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293
294
295
296
297
298
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301
302
** as extensions by SQLite should #include this file instead of 
** sqlite3.h.
*/
#ifndef SQLITE3EXT_H
#define SQLITE3EXT_H
#include "sqlite3.h"



/*
** The following structure holds pointers to all of the SQLite API
** routines.
**
** WARNING:  In order to maintain backwards compatibility, add new
** interfaces to the end of this structure only.  If you insert new
** interfaces in the middle of this structure, then older different
................................................................................
  int (*db_cacheflush)(sqlite3*);
  /* Version 3.12.0 and later */
  int (*system_errno)(sqlite3*);
  /* Version 3.14.0 and later */
  int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
  char *(*expanded_sql)(sqlite3_stmt*);
};

/*
** This is the function signature used for all extension entry points.  It
** is also defined in the file "loadext.c".
*/
typedef int (*sqlite3_loadext_entry)(
  sqlite3 *db,                       /* Handle to the database. */
  char **pzErrMsg,                   /* Used to set error string on failure. */
  const sqlite3_api_routines *pThunk /* Extension API function pointers. */
);

/*
** The following macros redefine the API routines so that they are
** redirected through the global sqlite3_api structure.
**
** This header file is also used by the loadext.c source file
** (part of the main SQLite library - not an extension) so that

Changes to src/sqliteInt.h.

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43
44








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**                                  if it did occur.  
**
** In all cases, the special comment must be enclosed in the usual
** slash-asterisk...asterisk-slash comment marks, with no spaces between the 
** asterisks and the comment text.
*/









/*
** Make sure that rand_s() is available on Windows systems with MSVC 2005
** or higher.
*/
#if defined(_MSC_VER) && _MSC_VER>=1400
#  define _CRT_RAND_S
#endif
................................................................................

/*
** Make sure that the compiler intrinsics we desire are enabled when
** compiling with an appropriate version of MSVC unless prevented by
** the SQLITE_DISABLE_INTRINSIC define.
*/
#if !defined(SQLITE_DISABLE_INTRINSIC)
#  if defined(_MSC_VER) && _MSC_VER>=1300
#    if !defined(_WIN32_WCE)
#      include <intrin.h>
#      pragma intrinsic(_byteswap_ushort)
#      pragma intrinsic(_byteswap_ulong)
#      pragma intrinsic(_ReadWriteBarrier)
#    else
#      include <cmnintrin.h>







>
>
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>
>
>







 







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**                                  if it did occur.  
**
** In all cases, the special comment must be enclosed in the usual
** slash-asterisk...asterisk-slash comment marks, with no spaces between the 
** asterisks and the comment text.
*/

/*
** Make sure the Tcl calling convention macro is defined.  This macro is
** only used by test code and Tcl integration code.
*/
#ifndef SQLITE_TCLAPI
#  define SQLITE_TCLAPI
#endif

/*
** Make sure that rand_s() is available on Windows systems with MSVC 2005
** or higher.
*/
#if defined(_MSC_VER) && _MSC_VER>=1400
#  define _CRT_RAND_S
#endif
................................................................................

/*
** Make sure that the compiler intrinsics we desire are enabled when
** compiling with an appropriate version of MSVC unless prevented by
** the SQLITE_DISABLE_INTRINSIC define.
*/
#if !defined(SQLITE_DISABLE_INTRINSIC)
#  if defined(_MSC_VER) && _MSC_VER>=1400
#    if !defined(_WIN32_WCE)
#      include <intrin.h>
#      pragma intrinsic(_byteswap_ushort)
#      pragma intrinsic(_byteswap_ulong)
#      pragma intrinsic(_ReadWriteBarrier)
#    else
#      include <cmnintrin.h>

Changes to src/status.c.

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163
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168
    wsdStat.mxValue[op] = wsdStat.nowValue[op];
  }
  sqlite3_mutex_leave(pMutex);
  (void)pMutex;  /* Prevent warning when SQLITE_THREADSAFE=0 */
  return SQLITE_OK;
}
int sqlite3_status(int op, int *pCurrent, int *pHighwater, int resetFlag){
  sqlite3_int64 iCur, iHwtr;
  int rc;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( pCurrent==0 || pHighwater==0 ) return SQLITE_MISUSE_BKPT;
#endif
  rc = sqlite3_status64(op, &iCur, &iHwtr, resetFlag);
  if( rc==0 ){
    *pCurrent = (int)iCur;







|







154
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156
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158
159
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    wsdStat.mxValue[op] = wsdStat.nowValue[op];
  }
  sqlite3_mutex_leave(pMutex);
  (void)pMutex;  /* Prevent warning when SQLITE_THREADSAFE=0 */
  return SQLITE_OK;
}
int sqlite3_status(int op, int *pCurrent, int *pHighwater, int resetFlag){
  sqlite3_int64 iCur = 0, iHwtr = 0;
  int rc;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( pCurrent==0 || pHighwater==0 ) return SQLITE_MISUSE_BKPT;
#endif
  rc = sqlite3_status64(op, &iCur, &iHwtr, resetFlag);
  if( rc==0 ){
    *pCurrent = (int)iCur;

Changes to src/tclsqlite.c.

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**                        SQLite.  This option implies -DSQLITE_TCLMD5.
*/

/*
** If requested, include the SQLite compiler options file for MSVC.
*/
#if defined(INCLUDE_MSVC_H)
#include "msvc.h"
#endif




#include "tcl.h"




#include <errno.h>

/*
** Some additional include files are needed if this file is not
** appended to the amalgamation.
*/
#ifndef SQLITE_AMALGAMATION
................................................................................
    Tcl_UnregisterChannel(pDb->interp, p->channel);
  }
}

/*
** Close an incremental blob channel.
*/

static int incrblobClose(ClientData instanceData, Tcl_Interp *interp){


  IncrblobChannel *p = (IncrblobChannel *)instanceData;
  int rc = sqlite3_blob_close(p->pBlob);
  sqlite3 *db = p->pDb->db;

  /* Remove the channel from the SqliteDb.pIncrblob list. */
  if( p->pNext ){
    p->pNext->pPrev = p->pPrev;
................................................................................
  }
  return TCL_OK;
}

/*
** Read data from an incremental blob channel.
*/
static int incrblobInput(
  ClientData instanceData,
  char *buf,
  int bufSize,
  int *errorCodePtr
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;
  int nRead = bufSize;         /* Number of bytes to read */
................................................................................
  p->iSeek += nRead;
  return nRead;
}

/*
** Write data to an incremental blob channel.
*/
static int incrblobOutput(
  ClientData instanceData,
  CONST char *buf,
  int toWrite,
  int *errorCodePtr
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;
  int nWrite = toWrite;        /* Number of bytes to write */
................................................................................
  p->iSeek += nWrite;
  return nWrite;
}

/*
** Seek an incremental blob channel.
*/
static int incrblobSeek(
  ClientData instanceData,
  long offset,
  int seekMode,
  int *errorCodePtr
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;

................................................................................
    default: assert(!"Bad seekMode");
  }

  return p->iSeek;
}



static void incrblobWatch(ClientData instanceData, int mode){


  /* NO-OP */
}

static int incrblobHandle(ClientData instanceData, int dir, ClientData *hPtr){



  return TCL_ERROR;
}

static Tcl_ChannelType IncrblobChannelType = {
  "incrblob",                        /* typeName                             */
  TCL_CHANNEL_VERSION_2,             /* version                              */
  incrblobClose,                     /* closeProc                            */
................................................................................
  pDb->stmtList = 0;
}

/*
** TCL calls this procedure when an sqlite3 database command is
** deleted.
*/
static void DbDeleteCmd(void *db){
  SqliteDb *pDb = (SqliteDb*)db;
  flushStmtCache(pDb);
  closeIncrblobChannels(pDb);
  sqlite3_close(pDb->db);
  while( pDb->pFunc ){
    SqlFunc *pFunc = pDb->pFunc;
    pDb->pFunc = pFunc->pNext;
................................................................................
** This function is part of the implementation of the command:
**
**   $db transaction [-deferred|-immediate|-exclusive] SCRIPT
**
** It is invoked after evaluating the script SCRIPT to commit or rollback
** the transaction or savepoint opened by the [transaction] command.
*/
static int DbTransPostCmd(
  ClientData data[],                   /* data[0] is the Sqlite3Db* for $db */
  Tcl_Interp *interp,                  /* Tcl interpreter */
  int result                           /* Result of evaluating SCRIPT */
){
  static const char *const azEnd[] = {
    "RELEASE _tcl_transaction",        /* rc==TCL_ERROR, nTransaction!=0 */
    "COMMIT",                          /* rc!=TCL_ERROR, nTransaction==0 */
................................................................................
#endif

/*
** This function is part of the implementation of the command:
**
**   $db eval SQL ?ARRAYNAME? SCRIPT
*/
static int DbEvalNextCmd(
  ClientData data[],                   /* data[0] is the (DbEvalContext*) */
  Tcl_Interp *interp,                  /* Tcl interpreter */
  int result                           /* Result so far */
){
  int rc = result;                     /* Return code */

  /* The first element of the data[] array is a pointer to a DbEvalContext
................................................................................
**       sqlite3 db1  "my_database"
**       db1 close
**
** The first command opens a connection to the "my_database" database
** and calls that connection "db1".  The second command causes this
** subroutine to be invoked.
*/


static int DbObjCmd(void *cd, Tcl_Interp *interp, int objc,Tcl_Obj *const*objv){



  SqliteDb *pDb = (SqliteDb*)cd;
  int choice;
  int rc = TCL_OK;
  static const char *DB_strs[] = {
    "authorizer",         "backup",            "busy",
    "cache",              "changes",           "close",
    "collate",            "collation_needed",  "commit_hook",
................................................................................
}

#if SQLITE_TCL_NRE
/*
** Adaptor that provides an objCmd interface to the NRE-enabled
** interface implementation.
*/
static int DbObjCmdAdaptor(
  void *cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *const*objv
){
  return Tcl_NRCallObjProc(interp, DbObjCmd, cd, objc, objv);
}
................................................................................
** database connection.  This command creates a new command named
** DBNAME that is used to control that connection.  The database
** connection is deleted when the DBNAME command is deleted.
**
** The second argument is the name of the database file.
**
*/


static int DbMain(void *cd, Tcl_Interp *interp, int objc,Tcl_Obj *const*objv){



  SqliteDb *p;
  const char *zArg;
  char *zErrMsg;
  int i;
  const char *zFile;
  const char *zVfs = 0;
  int flags;
................................................................................
  zDigest[j] = 0;
}

/*
** A TCL command for md5.  The argument is the text to be hashed.  The
** Result is the hash in base64.
*/


static int md5_cmd(void*cd, Tcl_Interp *interp, int argc, const char **argv){



  MD5Context ctx;
  unsigned char digest[16];
  char zBuf[50];
  void (*converter)(unsigned char*, char*);

  if( argc!=2 ){
    Tcl_AppendResult(interp,"wrong # args: should be \"", argv[0],
................................................................................
  return TCL_OK;
}

/*
** A TCL command to take the md5 hash of a file.  The argument is the
** name of the file.
*/
static int md5file_cmd(void*cd, Tcl_Interp*interp, int argc, const char **argv){





  FILE *in;
  MD5Context ctx;
  void (*converter)(unsigned char*, char*);
  unsigned char digest[16];
  char zBuf[10240];

  if( argc!=2 ){
................................................................................
  unsigned char digest[16];
  char zBuf[33];
  p = sqlite3_aggregate_context(context, sizeof(*p));
  MD5Final(digest,p);
  MD5DigestToBase16(digest, zBuf);
  sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
}
int Md5_Register(sqlite3 *db){




  int rc = sqlite3_create_function(db, "md5sum", -1, SQLITE_UTF8, 0, 0,
                                 md5step, md5finalize);
  sqlite3_overload_function(db, "md5sum", -1);  /* To exercise this API */
  return rc;
}
#endif /* defined(SQLITE_TEST) */

................................................................................
#endif
#if TCLSH==2
static const char *tclsh_main_loop(void);
#endif

#ifdef SQLITE_TEST
static void init_all(Tcl_Interp *);
static int init_all_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){

  Tcl_Interp *slave;
................................................................................
** Tclcmd: db_use_legacy_prepare DB BOOLEAN
**
**   The first argument to this command must be a database command created by
**   [sqlite3]. If the second argument is true, then the handle is configured
**   to use the sqlite3_prepare_v2() function to prepare statements. If it
**   is false, sqlite3_prepare().
*/
static int db_use_legacy_prepare_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_CmdInfo cmdInfo;
  SqliteDb *pDb;
................................................................................
/*
** Tclcmd: db_last_stmt_ptr DB
**
**   If the statement cache associated with database DB is not empty,
**   return the text representation of the most recently used statement
**   handle.
*/
static int db_last_stmt_ptr(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int sqlite3TestMakePointerStr(Tcl_Interp*, char*, void*);
  Tcl_CmdInfo cmdInfo;
................................................................................
    Sqlitetest_init_Init(interp);
    Sqlitetest_malloc_Init(interp);
    Sqlitetest_mutex_Init(interp);
    Sqlitetestschema_Init(interp);
    Sqlitetesttclvar_Init(interp);
    Sqlitetestfs_Init(interp);
    SqlitetestThread_Init(interp);
    SqlitetestOnefile_Init(interp);
    SqlitetestOsinst_Init(interp);
    Sqlitetestbackup_Init(interp);
    Sqlitetestintarray_Init(interp);
    Sqlitetestvfs_Init(interp);
    Sqlitetestrtree_Init(interp);
    Sqlitequota_Init(interp);
    Sqlitemultiplex_Init(interp);
................................................................................

/* Needed for the setrlimit() system call on unix */
#if defined(unix)
#include <sys/resource.h>
#endif

#define TCLSH_MAIN main   /* Needed to fake out mktclapp */
int TCLSH_MAIN(int argc, char **argv){
  Tcl_Interp *interp;

#if !defined(_WIN32_WCE)
  if( getenv("BREAK") ){
    fprintf(stderr,
        "attach debugger to process %d and press any key to continue.\n",
        GETPID());







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**                        SQLite.  This option implies -DSQLITE_TCLMD5.
*/

/*
** If requested, include the SQLite compiler options file for MSVC.
*/
#if defined(INCLUDE_MSVC_H)
# include "msvc.h"
#endif

#if defined(INCLUDE_SQLITE_TCL_H)
# include "sqlite_tcl.h"
#else
# include "tcl.h"
# ifndef SQLITE_TCLAPI
#  define SQLITE_TCLAPI
# endif
#endif
#include <errno.h>

/*
** Some additional include files are needed if this file is not
** appended to the amalgamation.
*/
#ifndef SQLITE_AMALGAMATION
................................................................................
    Tcl_UnregisterChannel(pDb->interp, p->channel);
  }
}

/*
** Close an incremental blob channel.
*/
static int SQLITE_TCLAPI incrblobClose(
  ClientData instanceData,
  Tcl_Interp *interp
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;
  int rc = sqlite3_blob_close(p->pBlob);
  sqlite3 *db = p->pDb->db;

  /* Remove the channel from the SqliteDb.pIncrblob list. */
  if( p->pNext ){
    p->pNext->pPrev = p->pPrev;
................................................................................
  }
  return TCL_OK;
}

/*
** Read data from an incremental blob channel.
*/
static int SQLITE_TCLAPI incrblobInput(
  ClientData instanceData,
  char *buf,
  int bufSize,
  int *errorCodePtr
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;
  int nRead = bufSize;         /* Number of bytes to read */
................................................................................
  p->iSeek += nRead;
  return nRead;
}

/*
** Write data to an incremental blob channel.
*/
static int SQLITE_TCLAPI incrblobOutput(
  ClientData instanceData,
  CONST char *buf,
  int toWrite,
  int *errorCodePtr
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;
  int nWrite = toWrite;        /* Number of bytes to write */
................................................................................
  p->iSeek += nWrite;
  return nWrite;
}

/*
** Seek an incremental blob channel.
*/
static int SQLITE_TCLAPI incrblobSeek(
  ClientData instanceData,
  long offset,
  int seekMode,
  int *errorCodePtr
){
  IncrblobChannel *p = (IncrblobChannel *)instanceData;

................................................................................
    default: assert(!"Bad seekMode");
  }

  return p->iSeek;
}


static void SQLITE_TCLAPI incrblobWatch(
  ClientData instanceData,
  int mode
){
  /* NO-OP */
}
static int SQLITE_TCLAPI incrblobHandle(
  ClientData instanceData,
  int dir,
  ClientData *hPtr
){
  return TCL_ERROR;
}

static Tcl_ChannelType IncrblobChannelType = {
  "incrblob",                        /* typeName                             */
  TCL_CHANNEL_VERSION_2,             /* version                              */
  incrblobClose,                     /* closeProc                            */
................................................................................
  pDb->stmtList = 0;
}

/*
** TCL calls this procedure when an sqlite3 database command is
** deleted.
*/
static void SQLITE_TCLAPI DbDeleteCmd(void *db){
  SqliteDb *pDb = (SqliteDb*)db;
  flushStmtCache(pDb);
  closeIncrblobChannels(pDb);
  sqlite3_close(pDb->db);
  while( pDb->pFunc ){
    SqlFunc *pFunc = pDb->pFunc;
    pDb->pFunc = pFunc->pNext;
................................................................................
** This function is part of the implementation of the command:
**
**   $db transaction [-deferred|-immediate|-exclusive] SCRIPT
**
** It is invoked after evaluating the script SCRIPT to commit or rollback
** the transaction or savepoint opened by the [transaction] command.
*/
static int SQLITE_TCLAPI DbTransPostCmd(
  ClientData data[],                   /* data[0] is the Sqlite3Db* for $db */
  Tcl_Interp *interp,                  /* Tcl interpreter */
  int result                           /* Result of evaluating SCRIPT */
){
  static const char *const azEnd[] = {
    "RELEASE _tcl_transaction",        /* rc==TCL_ERROR, nTransaction!=0 */
    "COMMIT",                          /* rc!=TCL_ERROR, nTransaction==0 */
................................................................................
#endif

/*
** This function is part of the implementation of the command:
**
**   $db eval SQL ?ARRAYNAME? SCRIPT
*/
static int SQLITE_TCLAPI DbEvalNextCmd(
  ClientData data[],                   /* data[0] is the (DbEvalContext*) */
  Tcl_Interp *interp,                  /* Tcl interpreter */
  int result                           /* Result so far */
){
  int rc = result;                     /* Return code */

  /* The first element of the data[] array is a pointer to a DbEvalContext
................................................................................
**       sqlite3 db1  "my_database"
**       db1 close
**
** The first command opens a connection to the "my_database" database
** and calls that connection "db1".  The second command causes this
** subroutine to be invoked.
*/
static int SQLITE_TCLAPI DbObjCmd(
  void *cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *const*objv
){
  SqliteDb *pDb = (SqliteDb*)cd;
  int choice;
  int rc = TCL_OK;
  static const char *DB_strs[] = {
    "authorizer",         "backup",            "busy",
    "cache",              "changes",           "close",
    "collate",            "collation_needed",  "commit_hook",
................................................................................
}

#if SQLITE_TCL_NRE
/*
** Adaptor that provides an objCmd interface to the NRE-enabled
** interface implementation.
*/
static int SQLITE_TCLAPI DbObjCmdAdaptor(
  void *cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *const*objv
){
  return Tcl_NRCallObjProc(interp, DbObjCmd, cd, objc, objv);
}
................................................................................
** database connection.  This command creates a new command named
** DBNAME that is used to control that connection.  The database
** connection is deleted when the DBNAME command is deleted.
**
** The second argument is the name of the database file.
**
*/
static int SQLITE_TCLAPI DbMain(
  void *cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *const*objv
){
  SqliteDb *p;
  const char *zArg;
  char *zErrMsg;
  int i;
  const char *zFile;
  const char *zVfs = 0;
  int flags;
................................................................................
  zDigest[j] = 0;
}

/*
** A TCL command for md5.  The argument is the text to be hashed.  The
** Result is the hash in base64.
*/
static int SQLITE_TCLAPI md5_cmd(
  void*cd,
  Tcl_Interp *interp,
  int argc,
  const char **argv
){
  MD5Context ctx;
  unsigned char digest[16];
  char zBuf[50];
  void (*converter)(unsigned char*, char*);

  if( argc!=2 ){
    Tcl_AppendResult(interp,"wrong # args: should be \"", argv[0],
................................................................................
  return TCL_OK;
}

/*
** A TCL command to take the md5 hash of a file.  The argument is the
** name of the file.
*/
static int SQLITE_TCLAPI md5file_cmd(
  void*cd,
  Tcl_Interp *interp,
  int argc,
  const char **argv
){
  FILE *in;
  MD5Context ctx;
  void (*converter)(unsigned char*, char*);
  unsigned char digest[16];
  char zBuf[10240];

  if( argc!=2 ){
................................................................................
  unsigned char digest[16];
  char zBuf[33];
  p = sqlite3_aggregate_context(context, sizeof(*p));
  MD5Final(digest,p);
  MD5DigestToBase16(digest, zBuf);
  sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
}
int Md5_Register(
  sqlite3 *db,
  char **pzErrMsg,
  const sqlite3_api_routines *pThunk
){
  int rc = sqlite3_create_function(db, "md5sum", -1, SQLITE_UTF8, 0, 0,
                                 md5step, md5finalize);
  sqlite3_overload_function(db, "md5sum", -1);  /* To exercise this API */
  return rc;
}
#endif /* defined(SQLITE_TEST) */

................................................................................
#endif
#if TCLSH==2
static const char *tclsh_main_loop(void);
#endif

#ifdef SQLITE_TEST
static void init_all(Tcl_Interp *);
static int SQLITE_TCLAPI init_all_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){

  Tcl_Interp *slave;
................................................................................
** Tclcmd: db_use_legacy_prepare DB BOOLEAN
**
**   The first argument to this command must be a database command created by
**   [sqlite3]. If the second argument is true, then the handle is configured
**   to use the sqlite3_prepare_v2() function to prepare statements. If it
**   is false, sqlite3_prepare().
*/
static int SQLITE_TCLAPI db_use_legacy_prepare_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_CmdInfo cmdInfo;
  SqliteDb *pDb;
................................................................................
/*
** Tclcmd: db_last_stmt_ptr DB
**
**   If the statement cache associated with database DB is not empty,
**   return the text representation of the most recently used statement
**   handle.
*/
static int SQLITE_TCLAPI db_last_stmt_ptr(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int sqlite3TestMakePointerStr(Tcl_Interp*, char*, void*);
  Tcl_CmdInfo cmdInfo;
................................................................................
    Sqlitetest_init_Init(interp);
    Sqlitetest_malloc_Init(interp);
    Sqlitetest_mutex_Init(interp);
    Sqlitetestschema_Init(interp);
    Sqlitetesttclvar_Init(interp);
    Sqlitetestfs_Init(interp);
    SqlitetestThread_Init(interp);
    SqlitetestOnefile_Init();
    SqlitetestOsinst_Init(interp);
    Sqlitetestbackup_Init(interp);
    Sqlitetestintarray_Init(interp);
    Sqlitetestvfs_Init(interp);
    Sqlitetestrtree_Init(interp);
    Sqlitequota_Init(interp);
    Sqlitemultiplex_Init(interp);
................................................................................

/* Needed for the setrlimit() system call on unix */
#if defined(unix)
#include <sys/resource.h>
#endif

#define TCLSH_MAIN main   /* Needed to fake out mktclapp */
int SQLITE_CDECL TCLSH_MAIN(int argc, char **argv){
  Tcl_Interp *interp;

#if !defined(_WIN32_WCE)
  if( getenv("BREAK") ){
    fprintf(stderr,
        "attach debugger to process %d and press any key to continue.\n",
        GETPID());

Changes to src/test1.c.

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4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
....
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
....
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
....
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
....
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
....
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
....
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
....
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
....
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
....
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
....
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
....
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
....
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
....
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
....
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
....
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
....
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
....
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
....
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
....
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
....
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
....
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
....
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
....
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
....
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
....
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
....
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
....
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
....
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
....
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
....
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
....
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
....
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
....
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
....
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
....
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
....
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
....
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
....
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
....
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
....
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
....
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
....
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
....
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
....
6481
6482
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6485
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6488
6489
6490
6491
6492
6493
6494
6495
....
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
....
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
....
6631
6632
6633
6634
6635
6636
6637
6638
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6640
6641
6642
6643
6644
6645
....
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
....
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
....
6748
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6751
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6758
6759
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6762
....
6793
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6802
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6806
6807
....
6817
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6830
6831
....
6841
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6851
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6854
6855
....
6868
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6881
6882
....
6925
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6931
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6934
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6945
....
7009
7010
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7023
....
7049
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7063
....
7118
7119
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7132
....
7149
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7159
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....
7182
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7195
7196
....
7215
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....
7252
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7260
7261
7262
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7264
7265
7266
....
7302
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7304
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7309
7310
7311
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7313
7314
7315
7316
....
7336
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7338
7339
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7345
7346
7347
7348
7349
7350
....
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
*/
#include "sqliteInt.h"
#if SQLITE_OS_WIN
#  include "os_win.h"
#endif

#include "vdbeInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>

/*
** This is a copy of the first part of the SqliteDb structure in 
** tclsqlite.c.  We need it here so that the get_sqlite_pointer routine
** can extract the sqlite3* pointer from an existing Tcl SQLite
................................................................................


/*
** A TCL command that returns the address of the sqlite* pointer
** for an sqlite connection instance.  Bad things happen if the
** input is not an sqlite connection.
*/
static int get_sqlite_pointer(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SqliteDb *p;
  Tcl_CmdInfo cmdInfo;
................................................................................
/*
** Usage:  io_trace FILENAME
**
** Turn I/O tracing on or off.  If FILENAME is not an empty string,
** I/O tracing begins going into FILENAME. If FILENAME is an empty
** string, I/O tracing is turned off.
*/
static int test_io_trace(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#if !defined(SQLITE_OMIT_TRACE) && defined(SQLITE_ENABLE_IOTRACE)
  if( argc!=2 ){
................................................................................
** Usage:  clang_sanitize_address 
**
** Returns true if the program was compiled using clang with the 
** -fsanitize=address switch on the command line. False otherwise.
**
** Also return true if the OMIT_MISUSE environment variable exists.
*/
static int clang_sanitize_address(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int res = 0;
#if defined(__has_feature)
................................................................................
/*
** Usage:  sqlite3_exec_printf  DB  FORMAT  STRING
**
** Invoke the sqlite3_exec_printf() interface using the open database
** DB.  The SQL is the string FORMAT.  The format string should contain
** one %s or %q.  STRING is the value inserted into %s or %q.
*/
static int test_exec_printf(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................
/*
** Usage:  sqlite3_exec_hex  DB  HEX
**
** Invoke the sqlite3_exec() on a string that is obtained by translating
** HEX into ASCII.  Most characters are translated as is.  %HH becomes
** a hex character.
*/
static int test_exec_hex(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................

/*
** Usage:  db_enter DB
**         db_leave DB
**
** Enter or leave the mutex on a database connection.
*/
static int db_enter(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  if( argc!=2 ){
................................................................................
       " DB", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  sqlite3_mutex_enter(db->mutex);
  return TCL_OK;
}
static int db_leave(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  if( argc!=2 ){
................................................................................
}

/*
** Usage:  sqlite3_exec  DB  SQL
**
** Invoke the sqlite3_exec interface using the open database DB
*/
static int test_exec(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................

/*
** Usage:  sqlite3_exec_nr  DB  SQL
**
** Invoke the sqlite3_exec interface using the open database DB.  Discard
** all results
*/
static int test_exec_nr(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
/*
** Usage:  sqlite3_mprintf_z_test  SEPARATOR  ARG0  ARG1 ...
**
** Test the %z format of sqlite_mprintf().  Use multiple mprintf() calls to 
** concatenate arg0 through argn using separator as the separator.
** Return the result.
*/
static int test_mprintf_z(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *zResult = 0;
  int i;
................................................................................

/*
** Usage:  sqlite3_mprintf_n_test  STRING
**
** Test the %n format of sqlite_mprintf().  Return the length of the
** input string.
*/
static int test_mprintf_n(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *zStr;
  int n = 0;
................................................................................
** Test the of sqlite3_snprintf() routine.  SIZE is the size of the
** output buffer in bytes.  The maximum size is 100.  FORMAT is the
** format string.  INT is a single integer argument.  The FORMAT
** string must require no more than this one integer argument.  If
** You pass in a format string that requires more than one argument,
** bad things will happen.
*/
static int test_snprintf_int(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char zStr[100];
  int n = atoi(argv[1]);
................................................................................
/*
** Usage:  sqlite3_get_table_printf  DB  FORMAT  STRING  ?--no-counts?
**
** Invoke the sqlite3_get_table_printf() interface using the open database
** DB.  The SQL is the string FORMAT.  The format string should contain
** one %s or %q.  STRING is the value inserted into %s or %q.
*/
static int test_get_table_printf(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................


/*
** Usage:  sqlite3_last_insert_rowid DB
**
** Returns the integer ROWID of the most recent insert.
*/
static int test_last_rowid(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  char zBuf[30];
................................................................................
}

/*
** Usage:  sqlite3_key DB KEY
**
** Set the codec key.
*/
static int test_key(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_CODEC_FROM_TCL)
  sqlite3 *db;
................................................................................
}

/*
** Usage:  sqlite3_rekey DB KEY
**
** Change the codec key.
*/
static int test_rekey(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#ifdef SQLITE_HAS_CODEC
  sqlite3 *db;
................................................................................
}

/*
** Usage:  sqlite3_close DB
**
** Closes the database opened by sqlite3_open.
*/
static int sqlite_test_close(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_close_v2 DB
**
** Closes the database opened by sqlite3_open.
*/
static int sqlite_test_close_v2(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
** The effect is similar to trying to use the same database connection from
** two threads at the same time.
**
** The original motivation for this routine was to be able to call the
** sqlite3_create_function function while a query is in progress in order
** to test the SQLITE_MISUSE detection logic.
*/
static int test_create_function(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int rc;
  sqlite3 *db;
................................................................................
** This routine was later extended to test the use of sqlite3_result_error()
** within aggregate functions.
**
** Later: It is now also extended to register the aggregate function
** "legacy_count()" with the supplied database handle. This is used
** to test the deprecated sqlite3_aggregate_count() API.
*/
static int test_create_aggregate(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
** Usage:  printf TEXT
**
** Send output to printf.  Use this rather than puts to merge the output
** in the correct sequence with debugging printfs inserted into C code.
** Puts uses a separate buffer and debugging statements will be out of
** sequence if it is used.
*/
static int test_printf(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  if( argc!=2 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
................................................................................


/*
** Usage:  sqlite3_mprintf_int FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three integer arguments
*/
static int sqlite3_mprintf_int(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  char *z;
................................................................................
}

/*
** Usage:  sqlite3_mprintf_int64 FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three 64-bit integer arguments
*/
static int sqlite3_mprintf_int64(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int i;
  sqlite_int64 a[3];
................................................................................
/*
** Usage:  sqlite3_mprintf_long FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three long integer arguments.   This might be the
** same as sqlite3_mprintf_int or sqlite3_mprintf_int64, depending on
** platform.
*/
static int sqlite3_mprintf_long(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int i;
  long int a[3];
................................................................................
}

/*
** Usage:  sqlite3_mprintf_str FORMAT INTEGER INTEGER STRING
**
** Call mprintf with two integer arguments and one string argument
*/
static int sqlite3_mprintf_str(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  char *z;
................................................................................
}

/*
** Usage:  sqlite3_snprintf_str INTEGER FORMAT INTEGER INTEGER STRING
**
** Call mprintf with two integer arguments and one string argument
*/
static int sqlite3_snprintf_str(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  int n;
................................................................................
}

/*
** Usage:  sqlite3_mprintf_double FORMAT INTEGER INTEGER DOUBLE
**
** Call mprintf with two integer arguments and one double argument
*/
static int sqlite3_mprintf_double(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  double r;
................................................................................
/*
** Usage:  sqlite3_mprintf_scaled FORMAT DOUBLE DOUBLE
**
** Call mprintf with a single double argument which is the product of the
** two arguments given above.  This is used to generate overflow and underflow
** doubles to test that they are converted properly.
*/
static int sqlite3_mprintf_scaled(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int i;
  double r[2];
................................................................................
/*
** Usage:  sqlite3_mprintf_stronly FORMAT STRING
**
** Call mprintf with a single double argument which is the product of the
** two arguments given above.  This is used to generate overflow and underflow
** doubles to test that they are converted properly.
*/
static int sqlite3_mprintf_stronly(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *z;
  if( argc!=3 ){
................................................................................

/*
** Usage:  sqlite3_mprintf_hexdouble FORMAT HEX
**
** Call mprintf with a single double argument which is derived from the
** hexadecimal encoding of an IEEE double.
*/
static int sqlite3_mprintf_hexdouble(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *z;
  double r;
................................................................................
}

/*
** Usage: sqlite3_enable_shared_cache ?BOOLEAN?
**
*/
#if !defined(SQLITE_OMIT_SHARED_CACHE)
static int test_enable_shared(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc;
  int enable;
................................................................................



/*
** Usage: sqlite3_extended_result_codes   DB    BOOLEAN
**
*/
static int test_extended_result_codes(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int enable;
  sqlite3 *db;
................................................................................
  return TCL_OK;
}

/*
** Usage: sqlite3_libversion_number
**
*/
static int test_libversion_number(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_libversion_number()));
  return TCL_OK;
}

/*
** Usage: sqlite3_table_column_metadata DB dbname tblname colname
**
*/
static int test_table_column_metadata(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zDb;
................................................................................
  Tcl_SetObjResult(interp, pRet);

  return TCL_OK;
}

#ifndef SQLITE_OMIT_INCRBLOB

static int blobHandleFromObj(
  Tcl_Interp *interp, 
  Tcl_Obj *pObj,
  sqlite3_blob **ppBlob
){
  char *z;
  int n;

................................................................................
    instanceData = Tcl_GetChannelInstanceData(channel);
    *ppBlob = *((sqlite3_blob **)instanceData);
  }

  return TCL_OK;
}

static int test_blob_reopen(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_WideInt iRowid;
  sqlite3_blob *pBlob;
................................................................................
  ){
    Tcl_BackgroundError(p->interp);
  }
  Tcl_DecrRefCount(pScript);

  return iRes;
}
static int test_create_collation_v2(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  TestCollationX *p;
  sqlite3 *db;
................................................................................

  if( p->pFunc ) Tcl_DecrRefCount(p->pFunc); 
  if( p->pStep ) Tcl_DecrRefCount(p->pStep); 
  if( p->pFinal ) Tcl_DecrRefCount(p->pFinal); 
  if( p->pDestroy ) Tcl_DecrRefCount(p->pDestroy); 
  sqlite3_free(p);
}
static int test_create_function_v2(
  ClientData clientData,          /* Not used */
  Tcl_Interp *interp,             /* The invoking TCL interpreter */
  int objc,                       /* Number of arguments */
  Tcl_Obj *CONST objv[]           /* Command arguments */
){
  sqlite3 *db;
  const char *zFunc;
................................................................................
  }
  return TCL_OK;
}

/*
** Usage: sqlite3_load_extension DB-HANDLE FILE ?PROC?
*/
static int test_load_extension(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_CmdInfo cmdInfo;
  sqlite3 *db;
................................................................................

  return rc;
}

/*
** Usage: sqlite3_enable_load_extension DB-HANDLE ONOFF
*/
static int test_enable_load(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_CmdInfo cmdInfo;
  sqlite3 *db;
................................................................................
/*
** Usage:  sqlite_abort
**
** Shutdown the process immediately.  This is not a clean shutdown.
** This command is used to test the recoverability of a database in
** the event of a program crash.
*/
static int sqlite_abort(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#if defined(_MSC_VER)
  /* We do this, otherwise the test will halt with a popup message
................................................................................
}

/*
** Usage:   sqlite_register_test_function  DB  NAME
**
** Register the test SQL function on the database DB under the name NAME.
*/
static int test_register_func(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_finalize  STMT 
**
** Finalize a statement handle.
*/
static int test_finalize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_stmt_status  STMT  CODE  RESETFLAG
**
** Get the value of a status counter from a statement.
*/
static int test_stmt_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iValue;
  int i, op = 0, resetFlag;
................................................................................
  return TCL_OK;
}

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
/*
** Usage:  sqlite3_stmt_scanstatus STMT IDX
*/
static int test_stmt_scanstatus(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;            /* First argument */
  int idx;                        /* Second argument */
................................................................................
  }
  return TCL_OK;
}

/*
** Usage:  sqlite3_stmt_scanstatus_reset  STMT
*/
static int test_stmt_scanstatus_reset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;            /* First argument */
  if( objc!=2 ){
................................................................................

#ifdef SQLITE_ENABLE_SQLLOG
/*
** Usage:  sqlite3_config_sqllog
**
** Zero the SQLITE_CONFIG_SQLLOG configuration
*/
static int test_config_sqllog(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................
#endif

/*
** Usage: vfs_current_time_int64
**
** Return the value returned by the default VFS's xCurrentTimeInt64 method.
*/
static int vfsCurrentTimeInt64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  i64 t;
  sqlite3_vfs *pVfs = sqlite3_vfs_find(0);
................................................................................
  return TCL_OK;
}

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_get DB DBNAME
*/
static int test_snapshot_get(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db;
................................................................................
}
#endif /* SQLITE_ENABLE_SNAPSHOT */

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_open DB DBNAME SNAPSHOT
*/
static int test_snapshot_open(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db;
................................................................................
}
#endif /* SQLITE_ENABLE_SNAPSHOT */

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_free SNAPSHOT
*/
static int test_snapshot_free(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_snapshot *pSnapshot;
  if( objc!=2 ){
................................................................................
}
#endif /* SQLITE_ENABLE_SNAPSHOT */

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_cmp SNAPSHOT1 SNAPSHOT2
*/
static int test_snapshot_cmp(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int res;
  sqlite3_snapshot *p1;
................................................................................
#endif /* SQLITE_ENABLE_SNAPSHOT */

/*
** Usage:  sqlite3_next_stmt  DB  STMT
**
** Return the next statment in sequence after STMT.
*/
static int test_next_stmt(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  sqlite3 *db = 0;
................................................................................

/*
** Usage:  sqlite3_stmt_readonly  STMT
**
** Return true if STMT is a NULL pointer or a pointer to a statement
** that is guaranteed to leave the database unmodified.
*/
static int test_stmt_readonly(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................

/*
** Usage:  sqlite3_stmt_busy  STMT
**
** Return true if STMT is a non-NULL pointer to a statement
** that has been stepped but not to completion.
*/
static int test_stmt_busy(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
}

/*
** Usage:  uses_stmt_journal  STMT
**
** Return true if STMT uses a statement journal.
*/
static int uses_stmt_journal(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

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


/*
** Usage:  sqlite3_reset  STMT 
**
** Reset a statement handle.
*/
static int test_reset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_expired STMT 
**
** Return TRUE if a recompilation of the statement is recommended.
*/
static int test_expired(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  sqlite3_stmt *pStmt;
................................................................................
}

/*
** Usage:  sqlite3_transfer_bindings FROMSTMT TOSTMT
**
** Transfer all bindings from FROMSTMT over to TOSTMT
*/
static int test_transfer_bind(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  sqlite3_stmt *pStmt1, *pStmt2;
................................................................................

/*
** Usage:  sqlite3_changes DB
**
** Return the number of changes made to the database by the last SQL
** execution.
*/
static int test_changes(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc!=2 ){
................................................................................
** string.  VALUE is the new value.  If FLAGS=="null" then VALUE is
** ignored and the value is set to NULL.  If FLAGS=="static" then
** the value is set to the value of a static variable named
** "sqlite_static_bind_value".  If FLAGS=="normal" then a copy
** of the VALUE is made.  If FLAGS=="blob10" then a VALUE is ignored
** an a 10-byte blob "abc\000xyz\000pq" is inserted.
*/
static int test_bind(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
  sqlite3EndBenignMalloc();

  Tcl_EvalObjEx(i, pX, 0);
  Tcl_DecrRefCount(pX);
  Tcl_GetIntFromObj(i, Tcl_GetObjResult(i), &res);
  return res;
}
static int test_collate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int val;
................................................................................
  int nB, const void *zB
){
  int nCmp = (nA>nB ? nB : nA);
  int res = memcmp(zA, zB, nCmp);
  if( res==0 ) res = nA - nB;
  return res;
}
static int test_utf16bin_collate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
  sqlite3_create_collation(
      db, "test_collate", ENC(db), SQLITE_INT_TO_PTR(enc), test_collate_func);
}

/*
** Usage: add_test_collate_needed DB
*/
static int test_collate_needed(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
  if( nKey2>0 && 1==(1&(SQLITE_PTR_TO_INT(pKey2))) ) unaligned_string_counter++;
  rc = memcmp(pKey1, pKey2, n);
  if( rc==0 ){
    rc = nKey1 - nKey2;
  }
  return rc;
}
static int add_alignment_test_collations(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc>=2 ){
................................................................................
  sqlite3_result_text16be(pCtx, sqlite3_value_text16le(pVal),
      -1, SQLITE_TRANSIENT);
  sqlite3_result_text16le(pCtx, sqlite3_value_text16le(pVal),
      -1, SQLITE_TRANSIENT);
  sqlite3ValueFree(pVal);
}
#endif /* SQLITE_OMIT_UTF16 */
static int test_function(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
** Usage:         sqlite3_test_errstr <err code>
**
** Test that the english language string equivalents for sqlite error codes
** are sane. The parameter is an integer representing an sqlite error code.
** The result is a list of two elements, the string representation of the
** error code and the english language explanation.
*/
static int test_errstr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zCode;
  int i;
................................................................................
** In the TCL test script, we can add code like this:
**
**     if {$i==1485} breakpoint
**
** Then run testfixture in the debugger and wait for the breakpoint to
** fire.  Then additional breakpoints can be set to trace down the bug.
*/
static int test_breakpoint(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  return TCL_OK;         /* Do nothing */
}
................................................................................
/*
** Usage:   sqlite3_bind_zeroblob  STMT IDX N
**
** Test the sqlite3_bind_zeroblob interface.  STMT is a prepared statement.
** IDX is the index of a wildcard in the prepared statement.  This command
** binds a N-byte zero-filled BLOB to the wildcard.
*/
static int test_bind_zeroblob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_zeroblob64  STMT IDX N
**
** Test the sqlite3_bind_zeroblob64 interface.  STMT is a prepared statement.
** IDX is the index of a wildcard in the prepared statement.  This command
** binds a N-byte zero-filled BLOB to the wildcard.
*/
static int test_bind_zeroblob64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_int  STMT N VALUE
**
** Test the sqlite3_bind_int interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a 32-bit integer VALUE to that wildcard.
*/
static int test_bind_int(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
**
** Return the address of a C-language array of 32-bit integers.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int test_intarray_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static int *p = 0;
................................................................................
**
** Return the address of a C-language array of 32-bit integers.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int test_int64array_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static sqlite3_int64 *p = 0;
................................................................................
**
** Return the address of a C-language array of doubles.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int test_doublearray_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static double *p = 0;
................................................................................
**
** Return the address of a C-language array of strings.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int test_textarray_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static int n = 0;
................................................................................
/*
** Usage:   sqlite3_bind_int64  STMT N VALUE
**
** Test the sqlite3_bind_int64 interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a 64-bit integer VALUE to that wildcard.
*/
static int test_bind_int64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_double  STMT N VALUE
**
** Test the sqlite3_bind_double interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a 64-bit integer VALUE to that wildcard.
*/
static int test_bind_double(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_null  STMT N
**
** Test the sqlite3_bind_null interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a NULL to the wildcard.
*/
static int test_bind_null(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
** Usage:   sqlite3_bind_text  STMT N STRING BYTES
**
** Test the sqlite3_bind_text interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a UTF-8 string STRING to the wildcard.  The string is BYTES bytes
** long.
*/
static int test_bind_text(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
** Usage:   sqlite3_bind_text16 ?-static? STMT N STRING BYTES
**
** Test the sqlite3_bind_text16 interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a UTF-16 string STRING to the wildcard.  The string is BYTES bytes
** long.
*/
static int test_bind_text16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3_stmt *pStmt;
................................................................................
/*
** Usage:   sqlite3_bind_blob ?-static? STMT N DATA BYTES
**
** Test the sqlite3_bind_blob interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a BLOB to the wildcard.  The BLOB is BYTES bytes in size.
*/
static int test_bind_blob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int len, idx;
................................................................................
}

/*
** Usage:   sqlite3_bind_parameter_count  STMT
**
** Return the number of wildcards in the given statement.
*/
static int test_bind_parameter_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
/*
** Usage:   sqlite3_bind_parameter_name  STMT  N
**
** Return the name of the Nth wildcard.  The first wildcard is 1.
** An empty string is returned if N is out of range or if the wildcard
** is nameless.
*/
static int test_bind_parameter_name(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int i;
................................................................................

/*
** Usage:   sqlite3_bind_parameter_index  STMT  NAME
**
** Return the index of the wildcard called NAME.  Return 0 if there is
** no such wildcard.
*/
static int test_bind_parameter_index(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
  return TCL_OK;
}

/*
** Usage:   sqlite3_clear_bindings STMT
**
*/
static int test_clear_bindings(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_clear_bindings(0)));
  return TCL_OK;
}

/*
** Usage:   sqlite3_sleep MILLISECONDS
*/
static int test_sleep(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ms;

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

/*
** Usage: sqlite3_extended_errcode DB
**
** Return the string representation of the most recent sqlite3_* API
** error code. e.g. "SQLITE_ERROR".
*/
static int test_ex_errcode(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** Usage: sqlite3_errcode DB
**
** Return the string representation of the most recent sqlite3_* API
** error code. e.g. "SQLITE_ERROR".
*/
static int test_errcode(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** Usage:   sqlite3_errmsg DB
**
** Returns the UTF-8 representation of the error message string for the
** most recent sqlite3_* API call.
*/
static int test_errmsg(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zErr;
................................................................................
** Usage:   test_errmsg16 DB
**
** Returns the UTF-16 representation of the error message string for the
** most recent sqlite3_* API call. This is a byte array object at the TCL 
** level, and it includes the 0x00 0x00 terminator bytes at the end of the
** UTF-16 string.
*/
static int test_errmsg16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
** Usage: sqlite3_prepare DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int test_prepare(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zSql;
................................................................................
** Usage: sqlite3_prepare_v2 DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int test_prepare_v2(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zSql;
................................................................................

/*
** Usage: sqlite3_prepare_tkt3134 DB
**
** Generate a prepared statement for a zero-byte string as a test
** for ticket #3134.  The string should be preceded by a zero byte.
*/
static int test_prepare_tkt3134(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  static const char zSql[] = "\000SELECT 1";
................................................................................
** Usage: sqlite3_prepare16 DB sql bytes tailvar
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int test_prepare16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
** Usage: sqlite3_prepare16_v2 DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int test_prepare16_v2(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
#endif /* SQLITE_OMIT_UTF16 */
  return TCL_OK;
}

/*
** Usage: sqlite3_open filename ?options-list?
*/
static int test_open(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;
  sqlite3 *db;
................................................................................
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_open_v2 FILENAME FLAGS VFS
*/
static int test_open_v2(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;
  const char *zVfs;
................................................................................
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_open16 filename options
*/
static int test_open16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  const void *zFilename;
................................................................................

/*
** Usage: sqlite3_complete16 <UTF-16 string>
**
** Return 1 if the supplied argument is a complete SQL statement, or zero
** otherwise.
*/
static int test_complete16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#if !defined(SQLITE_OMIT_COMPLETE) && !defined(SQLITE_OMIT_UTF16)
  char *zBuf;
................................................................................
}

/*
** Usage: sqlite3_step STMT
**
** Advance the statement to the next row.
*/
static int test_step(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
  rc = sqlite3_step(pStmt);

  /* if( rc!=SQLITE_DONE && rc!=SQLITE_ROW ) return TCL_ERROR; */
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
  return TCL_OK;
}

static int test_sql(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
    return TCL_ERROR;
  }

  if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
  Tcl_SetResult(interp, (char *)sqlite3_sql(pStmt), TCL_VOLATILE);
  return TCL_OK;
}
static int test_ex_sql(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  char *z;
................................................................................
}

/*
** Usage: sqlite3_column_count STMT 
**
** Return the number of columns returned by the sql statement STMT.
*/
static int test_column_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
}

/*
** Usage: sqlite3_column_type STMT column
**
** Return the type of the data in column 'column' of the current row.
*/
static int test_column_type(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................

/*
** Usage: sqlite3_column_int64 STMT column
**
** Return the data in column 'column' of the current row cast as an
** wide (64-bit) integer.
*/
static int test_column_int64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(iVal));
  return TCL_OK;
}

/*
** Usage: sqlite3_column_blob STMT column
*/
static int test_column_blob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
}

/*
** Usage: sqlite3_column_double STMT column
**
** Return the data in column 'column' of the current row cast as a double.
*/
static int test_column_double(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
}

/*
** Usage: sqlite3_data_count STMT 
**
** Return the number of columns returned by the sql statement STMT.
*/
static int test_data_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
/*
** Usage: sqlite3_column_text STMT column
**
** Usage: sqlite3_column_decltype STMT column
**
** Usage: sqlite3_column_name STMT column
*/
static int test_stmt_utf8(
  void * clientData,        /* Pointer to SQLite API function to be invoke */
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
  zRet = xFunc(pStmt, col);
  if( zRet ){
    Tcl_SetResult(interp, (char *)zRet, 0);
  }
  return TCL_OK;
}

static int test_global_recover(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  int rc;
................................................................................
/*
** Usage: sqlite3_column_text STMT column
**
** Usage: sqlite3_column_decltype STMT column
**
** Usage: sqlite3_column_name STMT column
*/
static int test_stmt_utf16(
  void * clientData,     /* Pointer to SQLite API function to be invoked */
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3_stmt *pStmt;
................................................................................
** Usage: sqlite3_column_int STMT column
**
** Usage: sqlite3_column_bytes STMT column
**
** Usage: sqlite3_column_bytes16 STMT column
**
*/
static int test_stmt_int(
  void * clientData,    /* Pointer to SQLite API function to be invoked */
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
}

/*
** Usage:  sqlite_set_magic  DB  MAGIC-NUMBER
**
** Set the db->magic value.  This is used to test error recovery logic.
*/
static int sqlite_set_magic(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  sqlite3 *db;
  if( argc!=3 ){
................................................................................
}

/*
** Usage:  sqlite3_interrupt  DB 
**
** Trigger an interrupt on DB
*/
static int test_interrupt(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  sqlite3 *db;
  if( argc!=2 ){
................................................................................
}

/*
** Usage:  sqlite3_stack_used DB SQL
**
** Try to measure the amount of stack space used by a call to sqlite3_exec
*/
static int test_stack_used(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  sqlite3 *db;
  int i;
................................................................................
/*
** Usage: sqlite_delete_function DB function-name
**
** Delete the user function 'function-name' from database handle DB. It
** is assumed that the user function was created as UTF8, any number of
** arguments (the way the TCL interface does it).
*/
static int delete_function(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  int rc;
  sqlite3 *db;
................................................................................
/*
** Usage: sqlite_delete_collation DB collation-name
**
** Delete the collation sequence 'collation-name' from database handle 
** DB. It is assumed that the collation sequence was created as UTF8 (the 
** way the TCL interface does it).
*/
static int delete_collation(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  int rc;
  sqlite3 *db;
................................................................................

/*
** Usage: sqlite3_get_autocommit DB
**
** Return true if the database DB is currently in auto-commit mode.
** Return false if not.
*/
static int get_autocommit(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  char zBuf[30];
  sqlite3 *db;
................................................................................
/*
** Usage: sqlite3_busy_timeout DB MS
**
** Set the busy timeout.  This is more easily done using the timeout
** method of the TCL interface.  But we need a way to test the case
** where it returns SQLITE_MISUSE.
*/
static int test_busy_timeout(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  int rc, ms;
  sqlite3 *db;
................................................................................

/*
** Usage:  tcl_variable_type VARIABLENAME
**
** Return the name of the internal representation for the
** value of the given variable.
*/
static int tcl_variable_type(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pVar;
  if( objc!=2 ){
................................................................................
/*
** Usage:  sqlite3_release_memory ?N?
**
** Attempt to release memory currently held but not actually required.
** The integer N is the number of bytes we are trying to release.  The 
** return value is the amount of memory actually released.
*/
static int test_release_memory(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#if defined(SQLITE_ENABLE_MEMORY_MANAGEMENT) && !defined(SQLITE_OMIT_DISKIO)
  int N;
................................................................................

/*
** Usage:  sqlite3_db_release_memory DB
**
** Attempt to release memory currently held by database DB.  Return the
** result code (which in the current implementation is always zero).
*/
static int test_db_release_memory(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_db_cacheflush DB
**
** Attempt to flush any dirty pages to disk.
*/
static int test_db_cacheflush(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_system_errno DB
**
** Return the low-level system errno value.
*/
static int test_system_errno(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int iErrno;
................................................................................
}

/*
** Usage:  sqlite3_db_filename DB DBNAME
**
** Return the name of a file associated with a database.
*/
static int test_db_filename(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zDbName;
................................................................................

/*
** Usage:  sqlite3_db_readonly DB DBNAME
**
** Return 1 or 0 if DBNAME is readonly or not.  Return -1 if DBNAME does
** not exist.
*/
static int test_db_readonly(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zDbName;
................................................................................
/*
** Usage:  sqlite3_soft_heap_limit ?N?
**
** Query or set the soft heap limit for the current thread.  The
** limit is only changed if the N is present.  The previous limit
** is returned.
*/
static int test_soft_heap_limit(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_int64 amt;
  Tcl_WideInt N = -1;
................................................................................
}

/*
** Usage:   sqlite3_thread_cleanup
**
** Call the sqlite3_thread_cleanup API.
*/
static int test_thread_cleanup(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  sqlite3_thread_cleanup();
................................................................................

/*
** Usage:   sqlite3_pager_refcounts  DB
**
** Return a list of numbers which are the PagerRefcount for all
** pagers on each database connection.
*/
static int test_pager_refcounts(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int i;
................................................................................
** TCL build to see whether or not it supports 64-bit integers.  It
** returns TRUE if it does and FALSE if not.
**
** This command is used to warn users that their TCL build is defective
** and that the errors they are seeing in the test scripts might be
** a result of their defective TCL rather than problems in SQLite.
*/
static int working_64bit_int(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_Obj *pTestObj;
  int working = 0;
................................................................................
** tclcmd:   vfs_unlink_test
**
** This TCL command unregisters the primary VFS and then registers
** it back again.  This is used to test the ability to register a
** VFS when none are previously registered, and the ability to 
** unregister the only available VFS.  Ticket #2738
*/
static int vfs_unlink_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  sqlite3_vfs *pMain;
................................................................................

/*
** tclcmd:   vfs_initfail_test
**
** This TCL command attempts to vfs_find and vfs_register when the
** sqlite3_initialize() interface is failing.  All calls should fail.
*/
static int vfs_initfail_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs one;
  one.zName = "__one";
................................................................................
static int nVfs = 0;

/*
** tclcmd:   vfs_unregister_all
**
** Unregister all VFSes.
*/
static int vfs_unregister_all(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  for(i=0; i<ArraySize(apVfs); i++){
................................................................................
/*
** tclcmd:   vfs_reregister_all
**
** Restore all VFSes that were removed using vfs_unregister_all. Taking
** care to put the linked list back together in the same order as it was
** in before vfs_unregister_all was invoked.
*/
static int vfs_reregister_all(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  for(i=nVfs-1; i>=0; i--){
................................................................................

/*
** tclcmd:   file_control_test DB
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the same.
*/
static int file_control_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int iArg = 0;
  sqlite3 *db;
................................................................................

/*
** tclcmd:   file_control_lasterrno_test DB
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_LAST_ERRNO verb.
*/
static int file_control_lasterrno_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int iArg = 0;
  sqlite3 *db;
................................................................................
/*
** tclcmd:   file_control_chunksize_test DB DBNAME SIZE
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_GET_LOCKPROXYFILE and
** SQLITE_SET_LOCKPROXYFILE verbs.
*/
static int file_control_chunksize_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int nSize;                      /* New chunk size */
  char *zDb;                      /* Db name ("main", "temp" etc.) */
................................................................................

/*
** tclcmd:   file_control_sizehint_test DB DBNAME SIZE
**
** This TCL command runs the sqlite3_file_control interface 
** with SQLITE_FCNTL_SIZE_HINT
*/
static int file_control_sizehint_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_WideInt nSize;              /* Hinted size */
  char *zDb;                      /* Db name ("main", "temp" etc.) */
................................................................................
/*
** tclcmd:   file_control_lockproxy_test DB PWD
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_GET_LOCKPROXYFILE and
** SQLITE_SET_LOCKPROXYFILE verbs.
*/
static int file_control_lockproxy_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  
................................................................................
#if SQLITE_OS_WIN
/*
** tclcmd:   file_control_win32_av_retry DB  NRETRY  DELAY
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_AV_RETRY opcode.
*/
static int file_control_win32_av_retry(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** tclcmd:   file_control_win32_set_handle DB HANDLE
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_SET_HANDLE opcode.
*/
static int file_control_win32_set_handle(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** tclcmd:   file_control_persist_wal DB PERSIST-FLAG
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_PERSIST_WAL opcode.
*/
static int file_control_persist_wal(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
}
/*
** tclcmd:   file_control_powersafe_overwrite DB PSOW-FLAG
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_POWERSAFE_OVERWRITE opcode.
*/
static int file_control_powersafe_overwrite(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................


/*
** tclcmd:   file_control_vfsname DB ?AUXDB?
**
** Return a string that describes the stack of VFSes.
*/
static int file_control_vfsname(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zDbName = "main";
................................................................................
}

/*
** tclcmd:   file_control_tempfilename DB ?AUXDB?
**
** Return a string that is a temporary filename
*/
static int file_control_tempfilename(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zDbName = "main";
................................................................................


/*
** tclcmd:   sqlite3_vfs_list
**
**   Return a tcl list containing the names of all registered vfs's.
*/
static int vfs_list(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs *pVfs;
  Tcl_Obj *pRet = Tcl_NewObj();
................................................................................

/*
** tclcmd:   sqlite3_limit DB ID VALUE
**
** This TCL command runs the sqlite3_limit interface and
** verifies correct operation of the same.
*/
static int test_limit(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
/*
** tclcmd:  save_prng_state
**
** Save the state of the pseudo-random number generator.
** At the same time, verify that sqlite3_test_control works even when
** called with an out-of-range opcode.
*/
static int save_prng_state(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc = sqlite3_test_control(9999);
  assert( rc==0 );
................................................................................
  assert( rc==0 );
  sqlite3_test_control(SQLITE_TESTCTRL_PRNG_SAVE);
  return TCL_OK;
}
/*
** tclcmd:  restore_prng_state
*/
static int restore_prng_state(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_PRNG_RESTORE);
  return TCL_OK;
}
/*
** tclcmd:  reset_prng_state
*/
static int reset_prng_state(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_PRNG_RESET);
  return TCL_OK;
................................................................................

/*
** tclcmd:  database_may_be_corrupt
**
** Indicate that database files might be corrupt.  In other words, set the normal
** state of operation.
*/
static int database_may_be_corrupt(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, 0);
  return TCL_OK;
................................................................................
}
/*
** tclcmd:  database_never_corrupt
**
** Indicate that database files are always well-formed.  This enables extra assert()
** statements that test conditions that are always true for well-formed databases.
*/
static int database_never_corrupt(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, 1);
  return TCL_OK;
}

/*
** tclcmd:  pcache_stats
*/
static int test_pcache_stats(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int nMin;
  int nMax;
................................................................................
}
#endif /* SQLITE_ENABLE_UNLOCK_NOTIFY */

/*
** tclcmd:  sqlite3_unlock_notify db
*/
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
static int test_unlock_notify(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
  return TCL_OK;
}
#endif

/*
** tclcmd:  sqlite3_wal_checkpoint db ?NAME?
*/
static int test_wal_checkpoint(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zDb = 0;
  sqlite3 *db;
................................................................................
**
** Otherwise, this command returns a list of three integers. The first integer
** is 1 if SQLITE_BUSY was returned, or 0 otherwise. The following two integers
** are the values returned via the output parameters by wal_checkpoint_v2() -
** the number of frames in the log and the number of frames in the log
** that have been checkpointed.
*/
static int test_wal_checkpoint_v2(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zDb = 0;
  sqlite3 *db;
................................................................................

  return TCL_OK;
}

/*
** tclcmd:  sqlite3_wal_autocheckpoint db VALUE
*/
static int test_wal_autocheckpoint(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
  Tcl_ListObjAppendElement(
      0, pNew, Tcl_NewStringObj(sqlite3ErrName(err), -1)
  );
  Tcl_ListObjAppendElement(0, pNew, Tcl_NewStringObj(zMsg, -1));
  Tcl_EvalObjEx(logcallback.pInterp, pNew, TCL_EVAL_GLOBAL|TCL_EVAL_DIRECT);
  Tcl_DecrRefCount(pNew);
}
static int test_sqlite3_log(
  ClientData clientData,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  if( objc>2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "SCRIPT");
................................................................................

/*
**     tcl_objproc COMMANDNAME ARGS...
**
** Run a TCL command using its objProc interface.  Throw an error if
** the command has no objProc interface.
*/
static int runAsObjProc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_CmdInfo cmdInfo;
  if( objc<2 ){
................................................................................

    printf("%d %d %d %s\n", iSelectid, iOrder, iFrom, zDetail);
  }

  return sqlite3_finalize(pExplain);
}

static int test_print_eqp(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3_stmt *pStmt;
................................................................................
  return TCL_OK;
}
#endif /* SQLITE_OMIT_EXPLAIN */

/*
** sqlite3_test_control VERB ARGS...
*/
static int test_test_control(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct Verb {
    const char *zName;
................................................................................
  return TCL_OK;
}

#if SQLITE_OS_UNIX
#include <sys/time.h>
#include <sys/resource.h>

static int test_getrusage(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char buf[1024];
  struct rusage r;
................................................................................


#if SQLITE_OS_WIN
#include <process.h>
/*
** The background thread that does file locking.
*/
static void win32_file_locker(void *pAppData){
  struct win32FileLocker *p = (struct win32FileLocker*)pAppData;
  if( p->evName ){
    HANDLE ev = OpenEvent(EVENT_MODIFY_STATE, FALSE, p->evName);
    if ( ev ){
      SetEvent(ev);
      CloseHandle(ev);
    }
................................................................................
#if SQLITE_OS_WIN
/*
**      lock_win32_file FILENAME DELAY1 DELAY2
**
** Get an exclusive manditory lock on file for DELAY2 milliseconds.
** Wait DELAY1 milliseconds before acquiring the lock.
*/
static int win32_file_lock(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static struct win32FileLocker x = { "win32_file_lock", 0, 0, 0, 0, 0 };
  const char *zFilename;
................................................................................

/*
**      exists_win32_path PATH
**
** Returns non-zero if the specified path exists, whose fully qualified name
** may exceed 260 characters if it is prefixed with "\\?\".
*/
static int win32_exists_path(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "PATH");
................................................................................
/*
**      find_win32_file PATTERN
**
** Returns a list of entries in a directory that match the specified pattern,
** whose fully qualified name may exceed 248 characters if it is prefixed with
** "\\?\".
*/
static int win32_find_file(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  HANDLE hFindFile = INVALID_HANDLE_VALUE;
  WIN32_FIND_DATAW findData;
................................................................................

/*
**      delete_win32_file FILENAME
**
** Deletes the specified file, whose fully qualified name may exceed 260
** characters if it is prefixed with "\\?\".
*/
static int win32_delete_file(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
................................................................................

/*
**      make_win32_dir DIRECTORY
**
** Creates the specified directory, whose fully qualified name may exceed 248
** characters if it is prefixed with "\\?\".
*/
static int win32_mkdir(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DIRECTORY");
................................................................................

/*
**      remove_win32_dir DIRECTORY
**
** Removes the specified directory, whose fully qualified name may exceed 248
** characters if it is prefixed with "\\?\".
*/
static int win32_rmdir(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DIRECTORY");
................................................................................
/*
**      optimization_control DB OPT BOOLEAN
**
** Enable or disable query optimizations using the sqlite3_test_control()
** interface.  Disable if BOOLEAN is false and enable if BOOLEAN is true.
** OPT is the name of the optimization to be disabled.
*/
static int optimization_control(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  sqlite3 *db;
................................................................................
    }
    return TCL_ERROR;
  }
  sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS, db, mask);
  return TCL_OK;
}

typedef struct sqlite3_api_routines sqlite3_api_routines;
/*
**     load_static_extension DB NAME ...
**
** Load one or more statically linked extensions.
*/
static int tclLoadStaticExtensionCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int sqlite3_amatch_init(sqlite3*,char**,const sqlite3_api_routines*);
  extern int sqlite3_carray_init(sqlite3*,char**,const sqlite3_api_routines*);
................................................................................
  return TCL_OK;
}

/*
**     sorter_test_fakeheap BOOL
**
*/
static int sorter_test_fakeheap(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int bArg;
  if( objc!=2 ){
................................................................................
** Compile SQL statement $SQL1 and step it $NSTEP times. For each row, 
** check that the leftmost and rightmost columns returned are both integers,
** and that both contain the same value.
**
** Then execute statement $SQL2. Check that the statement returns the same
** set of integers in the same order as in the previous step (using $SQL1).
*/
static int sorter_test_sort4_helper(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zSql1;
  const char *zSql2;
................................................................................


#ifdef SQLITE_USER_AUTHENTICATION
#include "sqlite3userauth.h"
/*
** tclcmd:  sqlite3_user_authenticate DB USERNAME PASSWORD
*/
static int test_user_authenticate(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
................................................................................
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_add DB USERNAME PASSWORD ISADMIN
*/
static int test_user_add(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
................................................................................
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_change DB USERNAME PASSWORD ISADMIN
*/
static int test_user_change(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
................................................................................
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_delete DB USERNAME
*/
static int test_user_delete(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  sqlite3 *db;
................................................................................
**
**       TYPE       BEHAVIOR
**       1          Overflow a signed integer
**       2          Jump based on an uninitialized variable
**       3          Read after free
**       4          Panic
*/
static int test_bad_behavior(
  ClientData clientData, /* Pointer to an integer containing zero */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int iType;
  int xyz;
................................................................................
}  

/*
** tclcmd:   register_dbstat_vtab DB
**
** Cause the dbstat virtual table to be available on the connection DB
*/
static int test_register_dbstat_vtab(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_OMIT_VIRTUALTABLE
  Tcl_AppendResult(interp, "dbstat not available because of "
................................................................................
}

/*
** tclcmd:   sqlite3_db_config DB SETTING VALUE
**
** Invoke sqlite3_db_config() for one of the setting values.
*/
static int test_sqlite3_db_config(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static const struct {
    const char *zName;
................................................................................
  extern int sqlite3_open_file_count;
  extern int sqlite3_sort_count;
  extern int sqlite3_current_time;
#if SQLITE_OS_UNIX && defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE
  extern int sqlite3_hostid_num;
#endif
  extern int sqlite3_max_blobsize;
  extern int sqlite3BtreeSharedCacheReport(void*,
                                          Tcl_Interp*,int,Tcl_Obj*CONST*);
  static int iZero = 0;
  static struct {
     char *zName;
     Tcl_CmdProc *xProc;
  } aCmd[] = {
     { "db_enter",                      (Tcl_CmdProc*)db_enter               },







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86
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89
...
221
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262
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289
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327
328
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341
...
373
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387
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389
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403
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411
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425
...
458
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469
470
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472
...
485
486
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489
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499
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508
509
510
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512
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520
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522
...
532
533
534
535
536
537
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541
542
543
544
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546
...
558
559
560
561
562
563
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565
566
567
568
569
570
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572
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621
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623
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629
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631
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633
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635
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645
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673
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701
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725
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730
731
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733
734
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736
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738
739
....
1009
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1011
1012
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1014
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1016
1017
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1020
1021
1022
1023
....
1166
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1177
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1207
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....
1229
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1234
1235
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1256
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....
1289
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1301
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1320
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1347
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1381
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1412
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1442
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1466
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1471
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1499
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1536
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1559
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....
1624
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1653
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1729
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1804
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1892
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....
1950
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1954
1955
1956
1957
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1961
1962
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....
1996
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2000
2001
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2010
....
2055
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2058
2059
2060
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....
2084
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....
2116
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2118
2119
2120
2121
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2123
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2125
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2127
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2129
2130
....
2161
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2164
2165
2166
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2168
2169
2170
2171
2172
2173
2174
2175
....
2211
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2222
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....
2234
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2237
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2239
2240
2241
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....
2254
2255
2256
2257
2258
2259
2260
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2268
....
2275
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2277
2278
2279
2280
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2289
....
2310
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2315
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2320
2321
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2323
2324
....
2342
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....
2363
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....
2389
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....
2421
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....
2448
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....
2474
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....
2500
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....
2535
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....
2559
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2564
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2573
....
2586
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....
2621
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....
2743
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2757
....
2817
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....
2874
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2888
....
2925
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....
3043
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3057
....
3088
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3100
3101
3102
....
3121
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3126
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3131
3132
3133
3134
3135
....
3137
3138
3139
3140
3141
3142
3143
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3145
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3151
....
3173
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3175
3176
3177
3178
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3182
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3184
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3186
3187
....
3210
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3213
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3223
3224
....
3250
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3260
3261
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3263
3264
....
3284
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3287
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3289
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3292
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3298
....
3320
3321
3322
3323
3324
3325
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3328
3329
3330
3331
3332
3333
3334
....
3354
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3359
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3367
3368
....
3387
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3389
3390
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3392
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3398
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3400
3401
....
3425
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3439
....
3501
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3510
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3515
....
3537
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3539
3540
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3542
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3551
....
3578
3579
3580
3581
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3583
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3591
3592
....
3626
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3628
3629
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3631
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3639
3640
....
3678
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3680
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3683
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3686
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3691
3692
....
3702
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3715
3716
....
3729
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3743
....
3754
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3767
3768
....
3792
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3800
3801
3802
3803
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3805
3806
....
3817
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3820
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3822
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3830
3831
....
3844
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3855
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3858
....
3870
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3872
3873
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3875
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3878
3879
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3881
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3883
3884
....
3899
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3901
3902
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3910
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3912
3913
....
3936
3937
3938
3939
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3947
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3949
3950
....
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
....
4061
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4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
....
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
....
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
....
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
....
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
....
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
....
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
....
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
....
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
....
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
....
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
....
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
....
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
....
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
....
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
....
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
....
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
....
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
....
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
....
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
....
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
....
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
....
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
....
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
....
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
....
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
....
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
....
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
....
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
....
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
....
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
....
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
....
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
....
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
....
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
....
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
....
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
....
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
....
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
....
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
....
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
....
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
....
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
....
5458
5459
5460
5461
5462
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5468
5469
5470
5471
5472
....
5586
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5600
....
5623
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5634
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5636
5637
....
5661
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5674
5675
....
5815
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5828
5829
....
5848
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5855
5856
5857
5858
5859
5860
5861
5862
....
5884
5885
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5897
5898
....
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....
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....
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5991
5992
5993
....
6012
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6019
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6026
....
6037
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6050
6051
....
6100
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6110
6111
6112
6113
6114
....
6116
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6119
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6128
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6130
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6136
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6138
6139
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6141
6142
....
6144
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6146
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6149
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6154
6155
6156
6157
6158
....
6159
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6184
6185
6186
....
6214
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6224
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6226
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6228
....
6240
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6254
....
6284
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6288
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6294
6295
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6297
6298
....
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6353
6354
....
6391
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6399
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6405
....
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....
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....
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....
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....
6635
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6649
....
6666
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6678
6679
6680
....
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6744
....
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....
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....
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....
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....
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....
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6935

6936
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....
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....
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....
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....
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....
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....
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....
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....
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....
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....
7396
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7408
7409
7410
*/
#include "sqliteInt.h"
#if SQLITE_OS_WIN
#  include "os_win.h"
#endif

#include "vdbeInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

/*
** This is a copy of the first part of the SqliteDb structure in 
** tclsqlite.c.  We need it here so that the get_sqlite_pointer routine
** can extract the sqlite3* pointer from an existing Tcl SQLite
................................................................................


/*
** A TCL command that returns the address of the sqlite* pointer
** for an sqlite connection instance.  Bad things happen if the
** input is not an sqlite connection.
*/
static int SQLITE_TCLAPI get_sqlite_pointer(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SqliteDb *p;
  Tcl_CmdInfo cmdInfo;
................................................................................
/*
** Usage:  io_trace FILENAME
**
** Turn I/O tracing on or off.  If FILENAME is not an empty string,
** I/O tracing begins going into FILENAME. If FILENAME is an empty
** string, I/O tracing is turned off.
*/
static int SQLITE_TCLAPI test_io_trace(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#if !defined(SQLITE_OMIT_TRACE) && defined(SQLITE_ENABLE_IOTRACE)
  if( argc!=2 ){
................................................................................
** Usage:  clang_sanitize_address 
**
** Returns true if the program was compiled using clang with the 
** -fsanitize=address switch on the command line. False otherwise.
**
** Also return true if the OMIT_MISUSE environment variable exists.
*/
static int SQLITE_TCLAPI clang_sanitize_address(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int res = 0;
#if defined(__has_feature)
................................................................................
/*
** Usage:  sqlite3_exec_printf  DB  FORMAT  STRING
**
** Invoke the sqlite3_exec_printf() interface using the open database
** DB.  The SQL is the string FORMAT.  The format string should contain
** one %s or %q.  STRING is the value inserted into %s or %q.
*/
static int SQLITE_TCLAPI test_exec_printf(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................
/*
** Usage:  sqlite3_exec_hex  DB  HEX
**
** Invoke the sqlite3_exec() on a string that is obtained by translating
** HEX into ASCII.  Most characters are translated as is.  %HH becomes
** a hex character.
*/
static int SQLITE_TCLAPI test_exec_hex(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................

/*
** Usage:  db_enter DB
**         db_leave DB
**
** Enter or leave the mutex on a database connection.
*/
static int SQLITE_TCLAPI db_enter(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  if( argc!=2 ){
................................................................................
       " DB", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  sqlite3_mutex_enter(db->mutex);
  return TCL_OK;
}
static int SQLITE_TCLAPI db_leave(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  if( argc!=2 ){
................................................................................
}

/*
** Usage:  sqlite3_exec  DB  SQL
**
** Invoke the sqlite3_exec interface using the open database DB
*/
static int SQLITE_TCLAPI test_exec(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................

/*
** Usage:  sqlite3_exec_nr  DB  SQL
**
** Invoke the sqlite3_exec interface using the open database DB.  Discard
** all results
*/
static int SQLITE_TCLAPI test_exec_nr(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
/*
** Usage:  sqlite3_mprintf_z_test  SEPARATOR  ARG0  ARG1 ...
**
** Test the %z format of sqlite_mprintf().  Use multiple mprintf() calls to 
** concatenate arg0 through argn using separator as the separator.
** Return the result.
*/
static int SQLITE_TCLAPI test_mprintf_z(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *zResult = 0;
  int i;
................................................................................

/*
** Usage:  sqlite3_mprintf_n_test  STRING
**
** Test the %n format of sqlite_mprintf().  Return the length of the
** input string.
*/
static int SQLITE_TCLAPI test_mprintf_n(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *zStr;
  int n = 0;
................................................................................
** Test the of sqlite3_snprintf() routine.  SIZE is the size of the
** output buffer in bytes.  The maximum size is 100.  FORMAT is the
** format string.  INT is a single integer argument.  The FORMAT
** string must require no more than this one integer argument.  If
** You pass in a format string that requires more than one argument,
** bad things will happen.
*/
static int SQLITE_TCLAPI test_snprintf_int(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char zStr[100];
  int n = atoi(argv[1]);
................................................................................
/*
** Usage:  sqlite3_get_table_printf  DB  FORMAT  STRING  ?--no-counts?
**
** Invoke the sqlite3_get_table_printf() interface using the open database
** DB.  The SQL is the string FORMAT.  The format string should contain
** one %s or %q.  STRING is the value inserted into %s or %q.
*/
static int SQLITE_TCLAPI test_get_table_printf(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
................................................................................


/*
** Usage:  sqlite3_last_insert_rowid DB
**
** Returns the integer ROWID of the most recent insert.
*/
static int SQLITE_TCLAPI test_last_rowid(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  char zBuf[30];
................................................................................
}

/*
** Usage:  sqlite3_key DB KEY
**
** Set the codec key.
*/
static int SQLITE_TCLAPI test_key(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_CODEC_FROM_TCL)
  sqlite3 *db;
................................................................................
}

/*
** Usage:  sqlite3_rekey DB KEY
**
** Change the codec key.
*/
static int SQLITE_TCLAPI test_rekey(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#ifdef SQLITE_HAS_CODEC
  sqlite3 *db;
................................................................................
}

/*
** Usage:  sqlite3_close DB
**
** Closes the database opened by sqlite3_open.
*/
static int SQLITE_TCLAPI sqlite_test_close(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_close_v2 DB
**
** Closes the database opened by sqlite3_open.
*/
static int SQLITE_TCLAPI sqlite_test_close_v2(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
** The effect is similar to trying to use the same database connection from
** two threads at the same time.
**
** The original motivation for this routine was to be able to call the
** sqlite3_create_function function while a query is in progress in order
** to test the SQLITE_MISUSE detection logic.
*/
static int SQLITE_TCLAPI test_create_function(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int rc;
  sqlite3 *db;
................................................................................
** This routine was later extended to test the use of sqlite3_result_error()
** within aggregate functions.
**
** Later: It is now also extended to register the aggregate function
** "legacy_count()" with the supplied database handle. This is used
** to test the deprecated sqlite3_aggregate_count() API.
*/
static int SQLITE_TCLAPI test_create_aggregate(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
** Usage:  printf TEXT
**
** Send output to printf.  Use this rather than puts to merge the output
** in the correct sequence with debugging printfs inserted into C code.
** Puts uses a separate buffer and debugging statements will be out of
** sequence if it is used.
*/
static int SQLITE_TCLAPI test_printf(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  if( argc!=2 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
................................................................................


/*
** Usage:  sqlite3_mprintf_int FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three integer arguments
*/
static int SQLITE_TCLAPI sqlite3_mprintf_int(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  char *z;
................................................................................
}

/*
** Usage:  sqlite3_mprintf_int64 FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three 64-bit integer arguments
*/
static int SQLITE_TCLAPI sqlite3_mprintf_int64(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int i;
  sqlite_int64 a[3];
................................................................................
/*
** Usage:  sqlite3_mprintf_long FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three long integer arguments.   This might be the
** same as sqlite3_mprintf_int or sqlite3_mprintf_int64, depending on
** platform.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_long(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int i;
  long int a[3];
................................................................................
}

/*
** Usage:  sqlite3_mprintf_str FORMAT INTEGER INTEGER STRING
**
** Call mprintf with two integer arguments and one string argument
*/
static int SQLITE_TCLAPI sqlite3_mprintf_str(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  char *z;
................................................................................
}

/*
** Usage:  sqlite3_snprintf_str INTEGER FORMAT INTEGER INTEGER STRING
**
** Call mprintf with two integer arguments and one string argument
*/
static int SQLITE_TCLAPI sqlite3_snprintf_str(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  int n;
................................................................................
}

/*
** Usage:  sqlite3_mprintf_double FORMAT INTEGER INTEGER DOUBLE
**
** Call mprintf with two integer arguments and one double argument
*/
static int SQLITE_TCLAPI sqlite3_mprintf_double(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int a[3], i;
  double r;
................................................................................
/*
** Usage:  sqlite3_mprintf_scaled FORMAT DOUBLE DOUBLE
**
** Call mprintf with a single double argument which is the product of the
** two arguments given above.  This is used to generate overflow and underflow
** doubles to test that they are converted properly.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_scaled(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  int i;
  double r[2];
................................................................................
/*
** Usage:  sqlite3_mprintf_stronly FORMAT STRING
**
** Call mprintf with a single double argument which is the product of the
** two arguments given above.  This is used to generate overflow and underflow
** doubles to test that they are converted properly.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_stronly(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *z;
  if( argc!=3 ){
................................................................................

/*
** Usage:  sqlite3_mprintf_hexdouble FORMAT HEX
**
** Call mprintf with a single double argument which is derived from the
** hexadecimal encoding of an IEEE double.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_hexdouble(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  char *z;
  double r;
................................................................................
}

/*
** Usage: sqlite3_enable_shared_cache ?BOOLEAN?
**
*/
#if !defined(SQLITE_OMIT_SHARED_CACHE)
static int SQLITE_TCLAPI test_enable_shared(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc;
  int enable;
................................................................................



/*
** Usage: sqlite3_extended_result_codes   DB    BOOLEAN
**
*/
static int SQLITE_TCLAPI test_extended_result_codes(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int enable;
  sqlite3 *db;
................................................................................
  return TCL_OK;
}

/*
** Usage: sqlite3_libversion_number
**
*/
static int SQLITE_TCLAPI test_libversion_number(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_libversion_number()));
  return TCL_OK;
}

/*
** Usage: sqlite3_table_column_metadata DB dbname tblname colname
**
*/
static int SQLITE_TCLAPI test_table_column_metadata(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zDb;
................................................................................
  Tcl_SetObjResult(interp, pRet);

  return TCL_OK;
}

#ifndef SQLITE_OMIT_INCRBLOB

static int SQLITE_TCLAPI blobHandleFromObj(
  Tcl_Interp *interp, 
  Tcl_Obj *pObj,
  sqlite3_blob **ppBlob
){
  char *z;
  int n;

................................................................................
    instanceData = Tcl_GetChannelInstanceData(channel);
    *ppBlob = *((sqlite3_blob **)instanceData);
  }

  return TCL_OK;
}

static int SQLITE_TCLAPI test_blob_reopen(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_WideInt iRowid;
  sqlite3_blob *pBlob;
................................................................................
  ){
    Tcl_BackgroundError(p->interp);
  }
  Tcl_DecrRefCount(pScript);

  return iRes;
}
static int SQLITE_TCLAPI test_create_collation_v2(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  TestCollationX *p;
  sqlite3 *db;
................................................................................

  if( p->pFunc ) Tcl_DecrRefCount(p->pFunc); 
  if( p->pStep ) Tcl_DecrRefCount(p->pStep); 
  if( p->pFinal ) Tcl_DecrRefCount(p->pFinal); 
  if( p->pDestroy ) Tcl_DecrRefCount(p->pDestroy); 
  sqlite3_free(p);
}
static int SQLITE_TCLAPI test_create_function_v2(
  ClientData clientData,          /* Not used */
  Tcl_Interp *interp,             /* The invoking TCL interpreter */
  int objc,                       /* Number of arguments */
  Tcl_Obj *CONST objv[]           /* Command arguments */
){
  sqlite3 *db;
  const char *zFunc;
................................................................................
  }
  return TCL_OK;
}

/*
** Usage: sqlite3_load_extension DB-HANDLE FILE ?PROC?
*/
static int SQLITE_TCLAPI test_load_extension(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_CmdInfo cmdInfo;
  sqlite3 *db;
................................................................................

  return rc;
}

/*
** Usage: sqlite3_enable_load_extension DB-HANDLE ONOFF
*/
static int SQLITE_TCLAPI test_enable_load(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_CmdInfo cmdInfo;
  sqlite3 *db;
................................................................................
/*
** Usage:  sqlite_abort
**
** Shutdown the process immediately.  This is not a clean shutdown.
** This command is used to test the recoverability of a database in
** the event of a program crash.
*/
static int SQLITE_TCLAPI sqlite_abort(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
#if defined(_MSC_VER)
  /* We do this, otherwise the test will halt with a popup message
................................................................................
}

/*
** Usage:   sqlite_register_test_function  DB  NAME
**
** Register the test SQL function on the database DB under the name NAME.
*/
static int SQLITE_TCLAPI test_register_func(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_finalize  STMT 
**
** Finalize a statement handle.
*/
static int SQLITE_TCLAPI test_finalize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_stmt_status  STMT  CODE  RESETFLAG
**
** Get the value of a status counter from a statement.
*/
static int SQLITE_TCLAPI test_stmt_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iValue;
  int i, op = 0, resetFlag;
................................................................................
  return TCL_OK;
}

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
/*
** Usage:  sqlite3_stmt_scanstatus STMT IDX
*/
static int SQLITE_TCLAPI test_stmt_scanstatus(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;            /* First argument */
  int idx;                        /* Second argument */
................................................................................
  }
  return TCL_OK;
}

/*
** Usage:  sqlite3_stmt_scanstatus_reset  STMT
*/
static int SQLITE_TCLAPI test_stmt_scanstatus_reset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;            /* First argument */
  if( objc!=2 ){
................................................................................

#ifdef SQLITE_ENABLE_SQLLOG
/*
** Usage:  sqlite3_config_sqllog
**
** Zero the SQLITE_CONFIG_SQLLOG configuration
*/
static int SQLITE_TCLAPI test_config_sqllog(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................
#endif

/*
** Usage: vfs_current_time_int64
**
** Return the value returned by the default VFS's xCurrentTimeInt64 method.
*/
static int SQLITE_TCLAPI vfsCurrentTimeInt64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  i64 t;
  sqlite3_vfs *pVfs = sqlite3_vfs_find(0);
................................................................................
  return TCL_OK;
}

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_get DB DBNAME
*/
static int SQLITE_TCLAPI test_snapshot_get(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db;
................................................................................
}
#endif /* SQLITE_ENABLE_SNAPSHOT */

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_open DB DBNAME SNAPSHOT
*/
static int SQLITE_TCLAPI test_snapshot_open(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3 *db;
................................................................................
}
#endif /* SQLITE_ENABLE_SNAPSHOT */

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_free SNAPSHOT
*/
static int SQLITE_TCLAPI test_snapshot_free(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_snapshot *pSnapshot;
  if( objc!=2 ){
................................................................................
}
#endif /* SQLITE_ENABLE_SNAPSHOT */

#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_cmp SNAPSHOT1 SNAPSHOT2
*/
static int SQLITE_TCLAPI test_snapshot_cmp(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int res;
  sqlite3_snapshot *p1;
................................................................................
#endif /* SQLITE_ENABLE_SNAPSHOT */

/*
** Usage:  sqlite3_next_stmt  DB  STMT
**
** Return the next statment in sequence after STMT.
*/
static int SQLITE_TCLAPI test_next_stmt(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  sqlite3 *db = 0;
................................................................................

/*
** Usage:  sqlite3_stmt_readonly  STMT
**
** Return true if STMT is a NULL pointer or a pointer to a statement
** that is guaranteed to leave the database unmodified.
*/
static int SQLITE_TCLAPI test_stmt_readonly(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................

/*
** Usage:  sqlite3_stmt_busy  STMT
**
** Return true if STMT is a non-NULL pointer to a statement
** that has been stepped but not to completion.
*/
static int SQLITE_TCLAPI test_stmt_busy(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
}

/*
** Usage:  uses_stmt_journal  STMT
**
** Return true if STMT uses a statement journal.
*/
static int SQLITE_TCLAPI uses_stmt_journal(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

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


/*
** Usage:  sqlite3_reset  STMT 
**
** Reset a statement handle.
*/
static int SQLITE_TCLAPI test_reset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_expired STMT 
**
** Return TRUE if a recompilation of the statement is recommended.
*/
static int SQLITE_TCLAPI test_expired(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  sqlite3_stmt *pStmt;
................................................................................
}

/*
** Usage:  sqlite3_transfer_bindings FROMSTMT TOSTMT
**
** Transfer all bindings from FROMSTMT over to TOSTMT
*/
static int SQLITE_TCLAPI test_transfer_bind(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  sqlite3_stmt *pStmt1, *pStmt2;
................................................................................

/*
** Usage:  sqlite3_changes DB
**
** Return the number of changes made to the database by the last SQL
** execution.
*/
static int SQLITE_TCLAPI test_changes(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc!=2 ){
................................................................................
** string.  VALUE is the new value.  If FLAGS=="null" then VALUE is
** ignored and the value is set to NULL.  If FLAGS=="static" then
** the value is set to the value of a static variable named
** "sqlite_static_bind_value".  If FLAGS=="normal" then a copy
** of the VALUE is made.  If FLAGS=="blob10" then a VALUE is ignored
** an a 10-byte blob "abc\000xyz\000pq" is inserted.
*/
static int SQLITE_TCLAPI test_bind(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
  sqlite3EndBenignMalloc();

  Tcl_EvalObjEx(i, pX, 0);
  Tcl_DecrRefCount(pX);
  Tcl_GetIntFromObj(i, Tcl_GetObjResult(i), &res);
  return res;
}
static int SQLITE_TCLAPI test_collate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int val;
................................................................................
  int nB, const void *zB
){
  int nCmp = (nA>nB ? nB : nA);
  int res = memcmp(zA, zB, nCmp);
  if( res==0 ) res = nA - nB;
  return res;
}
static int SQLITE_TCLAPI test_utf16bin_collate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
  sqlite3_create_collation(
      db, "test_collate", ENC(db), SQLITE_INT_TO_PTR(enc), test_collate_func);
}

/*
** Usage: add_test_collate_needed DB
*/
static int SQLITE_TCLAPI test_collate_needed(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
  if( nKey2>0 && 1==(1&(SQLITE_PTR_TO_INT(pKey2))) ) unaligned_string_counter++;
  rc = memcmp(pKey1, pKey2, n);
  if( rc==0 ){
    rc = nKey1 - nKey2;
  }
  return rc;
}
static int SQLITE_TCLAPI add_alignment_test_collations(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc>=2 ){
................................................................................
  sqlite3_result_text16be(pCtx, sqlite3_value_text16le(pVal),
      -1, SQLITE_TRANSIENT);
  sqlite3_result_text16le(pCtx, sqlite3_value_text16le(pVal),
      -1, SQLITE_TRANSIENT);
  sqlite3ValueFree(pVal);
}
#endif /* SQLITE_OMIT_UTF16 */
static int SQLITE_TCLAPI test_function(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
** Usage:         sqlite3_test_errstr <err code>
**
** Test that the english language string equivalents for sqlite error codes
** are sane. The parameter is an integer representing an sqlite error code.
** The result is a list of two elements, the string representation of the
** error code and the english language explanation.
*/
static int SQLITE_TCLAPI test_errstr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zCode;
  int i;
................................................................................
** In the TCL test script, we can add code like this:
**
**     if {$i==1485} breakpoint
**
** Then run testfixture in the debugger and wait for the breakpoint to
** fire.  Then additional breakpoints can be set to trace down the bug.
*/
static int SQLITE_TCLAPI test_breakpoint(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  return TCL_OK;         /* Do nothing */
}
................................................................................
/*
** Usage:   sqlite3_bind_zeroblob  STMT IDX N
**
** Test the sqlite3_bind_zeroblob interface.  STMT is a prepared statement.
** IDX is the index of a wildcard in the prepared statement.  This command
** binds a N-byte zero-filled BLOB to the wildcard.
*/
static int SQLITE_TCLAPI test_bind_zeroblob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_zeroblob64  STMT IDX N
**
** Test the sqlite3_bind_zeroblob64 interface.  STMT is a prepared statement.
** IDX is the index of a wildcard in the prepared statement.  This command
** binds a N-byte zero-filled BLOB to the wildcard.
*/
static int SQLITE_TCLAPI test_bind_zeroblob64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_int  STMT N VALUE
**
** Test the sqlite3_bind_int interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a 32-bit integer VALUE to that wildcard.
*/
static int SQLITE_TCLAPI test_bind_int(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
**
** Return the address of a C-language array of 32-bit integers.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_intarray_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static int *p = 0;
................................................................................
**
** Return the address of a C-language array of 32-bit integers.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_int64array_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static sqlite3_int64 *p = 0;
................................................................................
**
** Return the address of a C-language array of doubles.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_doublearray_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static double *p = 0;
................................................................................
**
** Return the address of a C-language array of strings.
**
** Space to hold the array is obtained from malloc().  Call this procedure once
** with no arguments in order to release memory.  Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_textarray_addr(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  static int n = 0;
................................................................................
/*
** Usage:   sqlite3_bind_int64  STMT N VALUE
**
** Test the sqlite3_bind_int64 interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a 64-bit integer VALUE to that wildcard.
*/
static int SQLITE_TCLAPI test_bind_int64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_double  STMT N VALUE
**
** Test the sqlite3_bind_double interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a 64-bit integer VALUE to that wildcard.
*/
static int SQLITE_TCLAPI test_bind_double(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
/*
** Usage:   sqlite3_bind_null  STMT N
**
** Test the sqlite3_bind_null interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a NULL to the wildcard.
*/
static int SQLITE_TCLAPI test_bind_null(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
** Usage:   sqlite3_bind_text  STMT N STRING BYTES
**
** Test the sqlite3_bind_text interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a UTF-8 string STRING to the wildcard.  The string is BYTES bytes
** long.
*/
static int SQLITE_TCLAPI test_bind_text(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
................................................................................
** Usage:   sqlite3_bind_text16 ?-static? STMT N STRING BYTES
**
** Test the sqlite3_bind_text16 interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a UTF-16 string STRING to the wildcard.  The string is BYTES bytes
** long.
*/
static int SQLITE_TCLAPI test_bind_text16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3_stmt *pStmt;
................................................................................
/*
** Usage:   sqlite3_bind_blob ?-static? STMT N DATA BYTES
**
** Test the sqlite3_bind_blob interface.  STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.  This command
** binds a BLOB to the wildcard.  The BLOB is BYTES bytes in size.
*/
static int SQLITE_TCLAPI test_bind_blob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int len, idx;
................................................................................
}

/*
** Usage:   sqlite3_bind_parameter_count  STMT
**
** Return the number of wildcards in the given statement.
*/
static int SQLITE_TCLAPI test_bind_parameter_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
/*
** Usage:   sqlite3_bind_parameter_name  STMT  N
**
** Return the name of the Nth wildcard.  The first wildcard is 1.
** An empty string is returned if N is out of range or if the wildcard
** is nameless.
*/
static int SQLITE_TCLAPI test_bind_parameter_name(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int i;
................................................................................

/*
** Usage:   sqlite3_bind_parameter_index  STMT  NAME
**
** Return the index of the wildcard called NAME.  Return 0 if there is
** no such wildcard.
*/
static int SQLITE_TCLAPI test_bind_parameter_index(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
  return TCL_OK;
}

/*
** Usage:   sqlite3_clear_bindings STMT
**
*/
static int SQLITE_TCLAPI test_clear_bindings(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_clear_bindings(0)));
  return TCL_OK;
}

/*
** Usage:   sqlite3_sleep MILLISECONDS
*/
static int SQLITE_TCLAPI test_sleep(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ms;

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

/*
** Usage: sqlite3_extended_errcode DB
**
** Return the string representation of the most recent sqlite3_* API
** error code. e.g. "SQLITE_ERROR".
*/
static int SQLITE_TCLAPI test_ex_errcode(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** Usage: sqlite3_errcode DB
**
** Return the string representation of the most recent sqlite3_* API
** error code. e.g. "SQLITE_ERROR".
*/
static int SQLITE_TCLAPI test_errcode(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** Usage:   sqlite3_errmsg DB
**
** Returns the UTF-8 representation of the error message string for the
** most recent sqlite3_* API call.
*/
static int SQLITE_TCLAPI test_errmsg(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zErr;
................................................................................
** Usage:   test_errmsg16 DB
**
** Returns the UTF-16 representation of the error message string for the
** most recent sqlite3_* API call. This is a byte array object at the TCL 
** level, and it includes the 0x00 0x00 terminator bytes at the end of the
** UTF-16 string.
*/
static int SQLITE_TCLAPI test_errmsg16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
** Usage: sqlite3_prepare DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zSql;
................................................................................
** Usage: sqlite3_prepare_v2 DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare_v2(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zSql;
................................................................................

/*
** Usage: sqlite3_prepare_tkt3134 DB
**
** Generate a prepared statement for a zero-byte string as a test
** for ticket #3134.  The string should be preceded by a zero byte.
*/
static int SQLITE_TCLAPI test_prepare_tkt3134(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  static const char zSql[] = "\000SELECT 1";
................................................................................
** Usage: sqlite3_prepare16 DB sql bytes tailvar
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
** Usage: sqlite3_prepare16_v2 DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare16_v2(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3 *db;
................................................................................
#endif /* SQLITE_OMIT_UTF16 */
  return TCL_OK;
}

/*
** Usage: sqlite3_open filename ?options-list?
*/
static int SQLITE_TCLAPI test_open(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;
  sqlite3 *db;
................................................................................
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_open_v2 FILENAME FLAGS VFS
*/
static int SQLITE_TCLAPI test_open_v2(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;
  const char *zVfs;
................................................................................
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_open16 filename options
*/
static int SQLITE_TCLAPI test_open16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  const void *zFilename;
................................................................................

/*
** Usage: sqlite3_complete16 <UTF-16 string>
**
** Return 1 if the supplied argument is a complete SQL statement, or zero
** otherwise.
*/
static int SQLITE_TCLAPI test_complete16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#if !defined(SQLITE_OMIT_COMPLETE) && !defined(SQLITE_OMIT_UTF16)
  char *zBuf;
................................................................................
}

/*
** Usage: sqlite3_step STMT
**
** Advance the statement to the next row.
*/
static int SQLITE_TCLAPI test_step(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int rc;
................................................................................
  rc = sqlite3_step(pStmt);

  /* if( rc!=SQLITE_DONE && rc!=SQLITE_ROW ) return TCL_ERROR; */
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
  return TCL_OK;
}

static int SQLITE_TCLAPI test_sql(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
    return TCL_ERROR;
  }

  if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
  Tcl_SetResult(interp, (char *)sqlite3_sql(pStmt), TCL_VOLATILE);
  return TCL_OK;
}
static int SQLITE_TCLAPI test_ex_sql(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  char *z;
................................................................................
}

/*
** Usage: sqlite3_column_count STMT 
**
** Return the number of columns returned by the sql statement STMT.
*/
static int SQLITE_TCLAPI test_column_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
}

/*
** Usage: sqlite3_column_type STMT column
**
** Return the type of the data in column 'column' of the current row.
*/
static int SQLITE_TCLAPI test_column_type(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................

/*
** Usage: sqlite3_column_int64 STMT column
**
** Return the data in column 'column' of the current row cast as an
** wide (64-bit) integer.
*/
static int SQLITE_TCLAPI test_column_int64(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(iVal));
  return TCL_OK;
}

/*
** Usage: sqlite3_column_blob STMT column
*/
static int SQLITE_TCLAPI test_column_blob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
}

/*
** Usage: sqlite3_column_double STMT column
**
** Return the data in column 'column' of the current row cast as a double.
*/
static int SQLITE_TCLAPI test_column_double(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
}

/*
** Usage: sqlite3_data_count STMT 
**
** Return the number of columns returned by the sql statement STMT.
*/
static int SQLITE_TCLAPI test_data_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;

................................................................................
/*
** Usage: sqlite3_column_text STMT column
**
** Usage: sqlite3_column_decltype STMT column
**
** Usage: sqlite3_column_name STMT column
*/
static int SQLITE_TCLAPI test_stmt_utf8(
  void * clientData,        /* Pointer to SQLite API function to be invoke */
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
  zRet = xFunc(pStmt, col);
  if( zRet ){
    Tcl_SetResult(interp, (char *)zRet, 0);
  }
  return TCL_OK;
}

static int SQLITE_TCLAPI test_global_recover(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  int rc;
................................................................................
/*
** Usage: sqlite3_column_text STMT column
**
** Usage: sqlite3_column_decltype STMT column
**
** Usage: sqlite3_column_name STMT column
*/
static int SQLITE_TCLAPI test_stmt_utf16(
  void * clientData,     /* Pointer to SQLite API function to be invoked */
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3_stmt *pStmt;
................................................................................
** Usage: sqlite3_column_int STMT column
**
** Usage: sqlite3_column_bytes STMT column
**
** Usage: sqlite3_column_bytes16 STMT column
**
*/
static int SQLITE_TCLAPI test_stmt_int(
  void * clientData,    /* Pointer to SQLite API function to be invoked */
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int col;
................................................................................
}

/*
** Usage:  sqlite_set_magic  DB  MAGIC-NUMBER
**
** Set the db->magic value.  This is used to test error recovery logic.
*/
static int SQLITE_TCLAPI sqlite_set_magic(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  sqlite3 *db;
  if( argc!=3 ){
................................................................................
}

/*
** Usage:  sqlite3_interrupt  DB 
**
** Trigger an interrupt on DB
*/
static int SQLITE_TCLAPI test_interrupt(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  sqlite3 *db;
  if( argc!=2 ){
................................................................................
}

/*
** Usage:  sqlite3_stack_used DB SQL
**
** Try to measure the amount of stack space used by a call to sqlite3_exec
*/
static int SQLITE_TCLAPI test_stack_used(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  sqlite3 *db;
  int i;
................................................................................
/*
** Usage: sqlite_delete_function DB function-name
**
** Delete the user function 'function-name' from database handle DB. It
** is assumed that the user function was created as UTF8, any number of
** arguments (the way the TCL interface does it).
*/
static int SQLITE_TCLAPI delete_function(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  int rc;
  sqlite3 *db;
................................................................................
/*
** Usage: sqlite_delete_collation DB collation-name
**
** Delete the collation sequence 'collation-name' from database handle 
** DB. It is assumed that the collation sequence was created as UTF8 (the 
** way the TCL interface does it).
*/
static int SQLITE_TCLAPI delete_collation(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  int rc;
  sqlite3 *db;
................................................................................

/*
** Usage: sqlite3_get_autocommit DB
**
** Return true if the database DB is currently in auto-commit mode.
** Return false if not.
*/
static int SQLITE_TCLAPI get_autocommit(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  char zBuf[30];
  sqlite3 *db;
................................................................................
/*
** Usage: sqlite3_busy_timeout DB MS
**
** Set the busy timeout.  This is more easily done using the timeout
** method of the TCL interface.  But we need a way to test the case
** where it returns SQLITE_MISUSE.
*/
static int SQLITE_TCLAPI test_busy_timeout(
  void * clientData,
  Tcl_Interp *interp,
  int argc,
  char **argv
){
  int rc, ms;
  sqlite3 *db;
................................................................................

/*
** Usage:  tcl_variable_type VARIABLENAME
**
** Return the name of the internal representation for the
** value of the given variable.
*/
static int SQLITE_TCLAPI tcl_variable_type(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pVar;
  if( objc!=2 ){
................................................................................
/*
** Usage:  sqlite3_release_memory ?N?
**
** Attempt to release memory currently held but not actually required.
** The integer N is the number of bytes we are trying to release.  The 
** return value is the amount of memory actually released.
*/
static int SQLITE_TCLAPI test_release_memory(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#if defined(SQLITE_ENABLE_MEMORY_MANAGEMENT) && !defined(SQLITE_OMIT_DISKIO)
  int N;
................................................................................

/*
** Usage:  sqlite3_db_release_memory DB
**
** Attempt to release memory currently held by database DB.  Return the
** result code (which in the current implementation is always zero).
*/
static int SQLITE_TCLAPI test_db_release_memory(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_db_cacheflush DB
**
** Attempt to flush any dirty pages to disk.
*/
static int SQLITE_TCLAPI test_db_cacheflush(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int rc;
................................................................................
}

/*
** Usage:  sqlite3_system_errno DB
**
** Return the low-level system errno value.
*/
static int SQLITE_TCLAPI test_system_errno(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int iErrno;
................................................................................
}

/*
** Usage:  sqlite3_db_filename DB DBNAME
**
** Return the name of a file associated with a database.
*/
static int SQLITE_TCLAPI test_db_filename(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zDbName;
................................................................................

/*
** Usage:  sqlite3_db_readonly DB DBNAME
**
** Return 1 or 0 if DBNAME is readonly or not.  Return -1 if DBNAME does
** not exist.
*/
static int SQLITE_TCLAPI test_db_readonly(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zDbName;
................................................................................
/*
** Usage:  sqlite3_soft_heap_limit ?N?
**
** Query or set the soft heap limit for the current thread.  The
** limit is only changed if the N is present.  The previous limit
** is returned.
*/
static int SQLITE_TCLAPI test_soft_heap_limit(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_int64 amt;
  Tcl_WideInt N = -1;
................................................................................
}

/*
** Usage:   sqlite3_thread_cleanup
**
** Call the sqlite3_thread_cleanup API.
*/
static int SQLITE_TCLAPI test_thread_cleanup(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
  sqlite3_thread_cleanup();
................................................................................

/*
** Usage:   sqlite3_pager_refcounts  DB
**
** Return a list of numbers which are the PagerRefcount for all
** pagers on each database connection.
*/
static int SQLITE_TCLAPI test_pager_refcounts(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  int i;
................................................................................
** TCL build to see whether or not it supports 64-bit integers.  It
** returns TRUE if it does and FALSE if not.
**
** This command is used to warn users that their TCL build is defective
** and that the errors they are seeing in the test scripts might be
** a result of their defective TCL rather than problems in SQLite.
*/
static int SQLITE_TCLAPI working_64bit_int(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_Obj *pTestObj;
  int working = 0;
................................................................................
** tclcmd:   vfs_unlink_test
**
** This TCL command unregisters the primary VFS and then registers
** it back again.  This is used to test the ability to register a
** VFS when none are previously registered, and the ability to 
** unregister the only available VFS.  Ticket #2738
*/
static int SQLITE_TCLAPI vfs_unlink_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  sqlite3_vfs *pMain;
................................................................................

/*
** tclcmd:   vfs_initfail_test
**
** This TCL command attempts to vfs_find and vfs_register when the
** sqlite3_initialize() interface is failing.  All calls should fail.
*/
static int SQLITE_TCLAPI vfs_initfail_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs one;
  one.zName = "__one";
................................................................................
static int nVfs = 0;

/*
** tclcmd:   vfs_unregister_all
**
** Unregister all VFSes.
*/
static int SQLITE_TCLAPI vfs_unregister_all(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  for(i=0; i<ArraySize(apVfs); i++){
................................................................................
/*
** tclcmd:   vfs_reregister_all
**
** Restore all VFSes that were removed using vfs_unregister_all. Taking
** care to put the linked list back together in the same order as it was
** in before vfs_unregister_all was invoked.
*/
static int SQLITE_TCLAPI vfs_reregister_all(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  for(i=nVfs-1; i>=0; i--){
................................................................................

/*
** tclcmd:   file_control_test DB
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the same.
*/
static int SQLITE_TCLAPI file_control_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int iArg = 0;
  sqlite3 *db;
................................................................................

/*
** tclcmd:   file_control_lasterrno_test DB
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_LAST_ERRNO verb.
*/
static int SQLITE_TCLAPI file_control_lasterrno_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int iArg = 0;
  sqlite3 *db;
................................................................................
/*
** tclcmd:   file_control_chunksize_test DB DBNAME SIZE
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_GET_LOCKPROXYFILE and
** SQLITE_SET_LOCKPROXYFILE verbs.
*/
static int SQLITE_TCLAPI file_control_chunksize_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int nSize;                      /* New chunk size */
  char *zDb;                      /* Db name ("main", "temp" etc.) */
................................................................................

/*
** tclcmd:   file_control_sizehint_test DB DBNAME SIZE
**
** This TCL command runs the sqlite3_file_control interface 
** with SQLITE_FCNTL_SIZE_HINT
*/
static int SQLITE_TCLAPI file_control_sizehint_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_WideInt nSize;              /* Hinted size */
  char *zDb;                      /* Db name ("main", "temp" etc.) */
................................................................................
/*
** tclcmd:   file_control_lockproxy_test DB PWD
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_GET_LOCKPROXYFILE and
** SQLITE_SET_LOCKPROXYFILE verbs.
*/
static int SQLITE_TCLAPI file_control_lockproxy_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  
................................................................................
#if SQLITE_OS_WIN
/*
** tclcmd:   file_control_win32_av_retry DB  NRETRY  DELAY
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_AV_RETRY opcode.
*/
static int SQLITE_TCLAPI file_control_win32_av_retry(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** tclcmd:   file_control_win32_set_handle DB HANDLE
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_SET_HANDLE opcode.
*/
static int SQLITE_TCLAPI file_control_win32_set_handle(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................

/*
** tclcmd:   file_control_persist_wal DB PERSIST-FLAG
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_PERSIST_WAL opcode.
*/
static int SQLITE_TCLAPI file_control_persist_wal(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
}
/*
** tclcmd:   file_control_powersafe_overwrite DB PSOW-FLAG
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_POWERSAFE_OVERWRITE opcode.
*/
static int SQLITE_TCLAPI file_control_powersafe_overwrite(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................


/*
** tclcmd:   file_control_vfsname DB ?AUXDB?
**
** Return a string that describes the stack of VFSes.
*/
static int SQLITE_TCLAPI file_control_vfsname(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zDbName = "main";
................................................................................
}

/*
** tclcmd:   file_control_tempfilename DB ?AUXDB?
**
** Return a string that is a temporary filename
*/
static int SQLITE_TCLAPI file_control_tempfilename(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zDbName = "main";
................................................................................


/*
** tclcmd:   sqlite3_vfs_list
**
**   Return a tcl list containing the names of all registered vfs's.
*/
static int SQLITE_TCLAPI vfs_list(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs *pVfs;
  Tcl_Obj *pRet = Tcl_NewObj();
................................................................................

/*
** tclcmd:   sqlite3_limit DB ID VALUE
**
** This TCL command runs the sqlite3_limit interface and
** verifies correct operation of the same.
*/
static int SQLITE_TCLAPI test_limit(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
/*
** tclcmd:  save_prng_state
**
** Save the state of the pseudo-random number generator.
** At the same time, verify that sqlite3_test_control works even when
** called with an out-of-range opcode.
*/
static int SQLITE_TCLAPI save_prng_state(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc = sqlite3_test_control(9999);
  assert( rc==0 );
................................................................................
  assert( rc==0 );
  sqlite3_test_control(SQLITE_TESTCTRL_PRNG_SAVE);
  return TCL_OK;
}
/*
** tclcmd:  restore_prng_state
*/
static int SQLITE_TCLAPI restore_prng_state(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_PRNG_RESTORE);
  return TCL_OK;
}
/*
** tclcmd:  reset_prng_state
*/
static int SQLITE_TCLAPI reset_prng_state(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_PRNG_RESET);
  return TCL_OK;
................................................................................

/*
** tclcmd:  database_may_be_corrupt
**
** Indicate that database files might be corrupt.  In other words, set the normal
** state of operation.
*/
static int SQLITE_TCLAPI database_may_be_corrupt(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, 0);
  return TCL_OK;
................................................................................
}
/*
** tclcmd:  database_never_corrupt
**
** Indicate that database files are always well-formed.  This enables extra assert()
** statements that test conditions that are always true for well-formed databases.
*/
static int SQLITE_TCLAPI database_never_corrupt(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, 1);
  return TCL_OK;
}

/*
** tclcmd:  pcache_stats
*/
static int SQLITE_TCLAPI test_pcache_stats(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int nMin;
  int nMax;
................................................................................
}
#endif /* SQLITE_ENABLE_UNLOCK_NOTIFY */

/*
** tclcmd:  sqlite3_unlock_notify db
*/
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
static int SQLITE_TCLAPI test_unlock_notify(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
  return TCL_OK;
}
#endif

/*
** tclcmd:  sqlite3_wal_checkpoint db ?NAME?
*/
static int SQLITE_TCLAPI test_wal_checkpoint(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zDb = 0;
  sqlite3 *db;
................................................................................
**
** Otherwise, this command returns a list of three integers. The first integer
** is 1 if SQLITE_BUSY was returned, or 0 otherwise. The following two integers
** are the values returned via the output parameters by wal_checkpoint_v2() -
** the number of frames in the log and the number of frames in the log
** that have been checkpointed.
*/
static int SQLITE_TCLAPI test_wal_checkpoint_v2(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zDb = 0;
  sqlite3 *db;
................................................................................

  return TCL_OK;
}

/*
** tclcmd:  sqlite3_wal_autocheckpoint db VALUE
*/
static int SQLITE_TCLAPI test_wal_autocheckpoint(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;
................................................................................
  Tcl_ListObjAppendElement(
      0, pNew, Tcl_NewStringObj(sqlite3ErrName(err), -1)
  );
  Tcl_ListObjAppendElement(0, pNew, Tcl_NewStringObj(zMsg, -1));
  Tcl_EvalObjEx(logcallback.pInterp, pNew, TCL_EVAL_GLOBAL|TCL_EVAL_DIRECT);
  Tcl_DecrRefCount(pNew);
}
static int SQLITE_TCLAPI test_sqlite3_log(
  ClientData clientData,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  if( objc>2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "SCRIPT");
................................................................................

/*
**     tcl_objproc COMMANDNAME ARGS...
**
** Run a TCL command using its objProc interface.  Throw an error if
** the command has no objProc interface.
*/
static int SQLITE_TCLAPI runAsObjProc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_CmdInfo cmdInfo;
  if( objc<2 ){
................................................................................

    printf("%d %d %d %s\n", iSelectid, iOrder, iFrom, zDetail);
  }

  return sqlite3_finalize(pExplain);
}

static int SQLITE_TCLAPI test_print_eqp(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  sqlite3_stmt *pStmt;
................................................................................
  return TCL_OK;
}
#endif /* SQLITE_OMIT_EXPLAIN */

/*
** sqlite3_test_control VERB ARGS...
*/
static int SQLITE_TCLAPI test_test_control(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct Verb {
    const char *zName;
................................................................................
  return TCL_OK;
}

#if SQLITE_OS_UNIX
#include <sys/time.h>
#include <sys/resource.h>

static int SQLITE_TCLAPI test_getrusage(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char buf[1024];
  struct rusage r;
................................................................................


#if SQLITE_OS_WIN
#include <process.h>
/*
** The background thread that does file locking.
*/
static void SQLITE_CDECL win32_file_locker(void *pAppData){
  struct win32FileLocker *p = (struct win32FileLocker*)pAppData;
  if( p->evName ){
    HANDLE ev = OpenEvent(EVENT_MODIFY_STATE, FALSE, p->evName);
    if ( ev ){
      SetEvent(ev);
      CloseHandle(ev);
    }
................................................................................
#if SQLITE_OS_WIN
/*
**      lock_win32_file FILENAME DELAY1 DELAY2
**
** Get an exclusive manditory lock on file for DELAY2 milliseconds.
** Wait DELAY1 milliseconds before acquiring the lock.
*/
static int SQLITE_TCLAPI win32_file_lock(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static struct win32FileLocker x = { "win32_file_lock", 0, 0, 0, 0, 0 };
  const char *zFilename;
................................................................................

/*
**      exists_win32_path PATH
**
** Returns non-zero if the specified path exists, whose fully qualified name
** may exceed 260 characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_exists_path(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "PATH");
................................................................................
/*
**      find_win32_file PATTERN
**
** Returns a list of entries in a directory that match the specified pattern,
** whose fully qualified name may exceed 248 characters if it is prefixed with
** "\\?\".
*/
static int SQLITE_TCLAPI win32_find_file(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  HANDLE hFindFile = INVALID_HANDLE_VALUE;
  WIN32_FIND_DATAW findData;
................................................................................

/*
**      delete_win32_file FILENAME
**
** Deletes the specified file, whose fully qualified name may exceed 260
** characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_delete_file(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
................................................................................

/*
**      make_win32_dir DIRECTORY
**
** Creates the specified directory, whose fully qualified name may exceed 248
** characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_mkdir(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DIRECTORY");
................................................................................

/*
**      remove_win32_dir DIRECTORY
**
** Removes the specified directory, whose fully qualified name may exceed 248
** characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_rmdir(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DIRECTORY");
................................................................................
/*
**      optimization_control DB OPT BOOLEAN
**
** Enable or disable query optimizations using the sqlite3_test_control()
** interface.  Disable if BOOLEAN is false and enable if BOOLEAN is true.
** OPT is the name of the optimization to be disabled.
*/
static int SQLITE_TCLAPI optimization_control(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int i;
  sqlite3 *db;
................................................................................
    }
    return TCL_ERROR;
  }
  sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS, db, mask);
  return TCL_OK;
}


/*
**     load_static_extension DB NAME ...
**
** Load one or more statically linked extensions.
*/
static int SQLITE_TCLAPI tclLoadStaticExtensionCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int sqlite3_amatch_init(sqlite3*,char**,const sqlite3_api_routines*);
  extern int sqlite3_carray_init(sqlite3*,char**,const sqlite3_api_routines*);
................................................................................
  return TCL_OK;
}

/*
**     sorter_test_fakeheap BOOL
**
*/
static int SQLITE_TCLAPI sorter_test_fakeheap(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int bArg;
  if( objc!=2 ){
................................................................................
** Compile SQL statement $SQL1 and step it $NSTEP times. For each row, 
** check that the leftmost and rightmost columns returned are both integers,
** and that both contain the same value.
**
** Then execute statement $SQL2. Check that the statement returns the same
** set of integers in the same order as in the previous step (using $SQL1).
*/
static int SQLITE_TCLAPI sorter_test_sort4_helper(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zSql1;
  const char *zSql2;
................................................................................


#ifdef SQLITE_USER_AUTHENTICATION
#include "sqlite3userauth.h"
/*
** tclcmd:  sqlite3_user_authenticate DB USERNAME PASSWORD
*/
static int SQLITE_TCLAPI test_user_authenticate(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
................................................................................
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_add DB USERNAME PASSWORD ISADMIN
*/
static int SQLITE_TCLAPI test_user_add(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
................................................................................
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_change DB USERNAME PASSWORD ISADMIN
*/
static int SQLITE_TCLAPI test_user_change(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
................................................................................
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_delete DB USERNAME
*/
static int SQLITE_TCLAPI test_user_delete(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  sqlite3 *db;
................................................................................
**
**       TYPE       BEHAVIOR
**       1          Overflow a signed integer
**       2          Jump based on an uninitialized variable
**       3          Read after free
**       4          Panic
*/
static int SQLITE_TCLAPI test_bad_behavior(
  ClientData clientData, /* Pointer to an integer containing zero */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int iType;
  int xyz;
................................................................................
}  

/*
** tclcmd:   register_dbstat_vtab DB
**
** Cause the dbstat virtual table to be available on the connection DB
*/
static int SQLITE_TCLAPI test_register_dbstat_vtab(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_OMIT_VIRTUALTABLE
  Tcl_AppendResult(interp, "dbstat not available because of "
................................................................................
}

/*
** tclcmd:   sqlite3_db_config DB SETTING VALUE
**
** Invoke sqlite3_db_config() for one of the setting values.
*/
static int SQLITE_TCLAPI test_sqlite3_db_config(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static const struct {
    const char *zName;
................................................................................
  extern int sqlite3_open_file_count;
  extern int sqlite3_sort_count;
  extern int sqlite3_current_time;
#if SQLITE_OS_UNIX && defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE
  extern int sqlite3_hostid_num;
#endif
  extern int sqlite3_max_blobsize;
  extern int SQLITE_TCLAPI sqlite3BtreeSharedCacheReport(void*,
                                          Tcl_Interp*,int,Tcl_Obj*CONST*);
  static int iZero = 0;
  static struct {
     char *zName;
     Tcl_CmdProc *xProc;
  } aCmd[] = {
     { "db_enter",                      (Tcl_CmdProc*)db_enter               },

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**
*************************************************************************
** Code for testing the pager.c module in SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>
#include <ctype.h>

extern const char *sqlite3ErrName(int);

/*
................................................................................
}

/*
** Usage:   pager_open FILENAME N-PAGE
**
** Open a new pager
*/
static int pager_open(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  u32 pageSize;
  Pager *pPager;
................................................................................
}

/*
** Usage:   pager_close ID
**
** Close the given pager.
*/
static int pager_close(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_rollback ID
**
** Rollback changes
*/
static int pager_rollback(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_commit ID
**
** Commit all changes
*/
static int pager_commit(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stmt_begin ID
**
** Start a new checkpoint.
*/
static int pager_stmt_begin(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stmt_rollback ID
**
** Rollback changes to a checkpoint
*/
static int pager_stmt_rollback(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stmt_commit ID
**
** Commit changes to a checkpoint
*/
static int pager_stmt_commit(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stats ID
**
** Return pager statistics.
*/
static int pager_stats(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int i, *a;
................................................................................
}

/*
** Usage:   pager_pagecount ID
**
** Return the size of the database file.
*/
static int pager_pagecount(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  char zBuf[100];
................................................................................
}

/*
** Usage:   page_get ID PGNO
**
** Return a pointer to a page from the database.
*/
static int page_get(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  char zBuf[100];
................................................................................

/*
** Usage:   page_lookup ID PGNO
**
** Return a pointer to a page if the page is already in cache.
** If not in cache, return an empty string.
*/
static int page_lookup(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  char zBuf[100];
................................................................................
  }
  return TCL_OK;
}

/*
** Usage:   pager_truncate ID PGNO
*/
static int pager_truncate(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int pgno;
................................................................................


/*
** Usage:   page_unref PAGE
**
** Drop a pointer to a page.
*/
static int page_unref(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  DbPage *pPage;
  if( argc!=2 ){
................................................................................
}

/*
** Usage:   page_read PAGE
**
** Return the content of a page
*/
static int page_read(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  char zBuf[100];
  DbPage *pPage;
................................................................................
}

/*
** Usage:   page_number PAGE
**
** Return the page number for a page.
*/
static int page_number(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  char zBuf[100];
  DbPage *pPage;
................................................................................
}

/*
** Usage:   page_write PAGE DATA
**
** Write something into a page.
*/
static int page_write(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  DbPage *pPage;
  char *pData;
................................................................................
**
** Write a few bytes at the N megabyte point of FILENAME.  This will
** create a large file.  If the file was a valid SQLite database, then
** the next time the database is opened, SQLite will begin allocating
** new pages after N.  If N is 2096 or bigger, this will test the
** ability of SQLite to write to large files.
*/
static int fake_big_file(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  sqlite3_vfs *pVfs;
  sqlite3_file *fd = 0;
................................................................................


/*
** test_control_pending_byte  PENDING_BYTE
**
** Set the PENDING_BYTE using the sqlite3_test_control() interface.
*/
static int testPendingByte(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int pbyte;
  int rc;
................................................................................
/*
** sqlite3_test_control_fault_install SCRIPT
**
** Arrange to invoke SCRIPT with the integer argument to sqlite3FaultSim()
** appended, whenever sqlite3FaultSim() is called.  Or, if SCRIPT is the
** empty string, cancel the sqlite3FaultSim() callback.
*/
static int faultInstallCmd(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  const char *zScript;
  int nScript;
................................................................................

/*
** sqlite3BitvecBuiltinTest SIZE PROGRAM
**
** Invoke the SQLITE_TESTCTRL_BITVEC_TEST operator on test_control.
** See comments on sqlite3BitvecBuiltinTest() for additional information.
*/
static int testBitvecBuiltinTest(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int sz, rc;
  int nProg = 0;







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**
*************************************************************************
** Code for testing the pager.c module in SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

extern const char *sqlite3ErrName(int);

/*
................................................................................
}

/*
** Usage:   pager_open FILENAME N-PAGE
**
** Open a new pager
*/
static int SQLITE_TCLAPI pager_open(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  u32 pageSize;
  Pager *pPager;
................................................................................
}

/*
** Usage:   pager_close ID
**
** Close the given pager.
*/
static int SQLITE_TCLAPI pager_close(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_rollback ID
**
** Rollback changes
*/
static int SQLITE_TCLAPI pager_rollback(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_commit ID
**
** Commit all changes
*/
static int SQLITE_TCLAPI pager_commit(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stmt_begin ID
**
** Start a new checkpoint.
*/
static int SQLITE_TCLAPI pager_stmt_begin(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stmt_rollback ID
**
** Rollback changes to a checkpoint
*/
static int SQLITE_TCLAPI pager_stmt_rollback(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stmt_commit ID
**
** Commit changes to a checkpoint
*/
static int SQLITE_TCLAPI pager_stmt_commit(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int rc;
................................................................................
}

/*
** Usage:   pager_stats ID
**
** Return pager statistics.
*/
static int SQLITE_TCLAPI pager_stats(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int i, *a;
................................................................................
}

/*
** Usage:   pager_pagecount ID
**
** Return the size of the database file.
*/
static int SQLITE_TCLAPI pager_pagecount(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  char zBuf[100];
................................................................................
}

/*
** Usage:   page_get ID PGNO
**
** Return a pointer to a page from the database.
*/
static int SQLITE_TCLAPI page_get(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  char zBuf[100];
................................................................................

/*
** Usage:   page_lookup ID PGNO
**
** Return a pointer to a page if the page is already in cache.
** If not in cache, return an empty string.
*/
static int SQLITE_TCLAPI page_lookup(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  char zBuf[100];
................................................................................
  }
  return TCL_OK;
}

/*
** Usage:   pager_truncate ID PGNO
*/
static int SQLITE_TCLAPI pager_truncate(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Pager *pPager;
  int pgno;
................................................................................


/*
** Usage:   page_unref PAGE
**
** Drop a pointer to a page.
*/
static int SQLITE_TCLAPI page_unref(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  DbPage *pPage;
  if( argc!=2 ){
................................................................................
}

/*
** Usage:   page_read PAGE
**
** Return the content of a page
*/
static int SQLITE_TCLAPI page_read(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  char zBuf[100];
  DbPage *pPage;
................................................................................
}

/*
** Usage:   page_number PAGE
**
** Return the page number for a page.
*/
static int SQLITE_TCLAPI page_number(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  char zBuf[100];
  DbPage *pPage;
................................................................................
}

/*
** Usage:   page_write PAGE DATA
**
** Write something into a page.
*/
static int SQLITE_TCLAPI page_write(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  DbPage *pPage;
  char *pData;
................................................................................
**
** Write a few bytes at the N megabyte point of FILENAME.  This will
** create a large file.  If the file was a valid SQLite database, then
** the next time the database is opened, SQLite will begin allocating
** new pages after N.  If N is 2096 or bigger, this will test the
** ability of SQLite to write to large files.
*/
static int SQLITE_TCLAPI fake_big_file(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  sqlite3_vfs *pVfs;
  sqlite3_file *fd = 0;
................................................................................


/*
** test_control_pending_byte  PENDING_BYTE
**
** Set the PENDING_BYTE using the sqlite3_test_control() interface.
*/
static int SQLITE_TCLAPI testPendingByte(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int pbyte;
  int rc;
................................................................................
/*
** sqlite3_test_control_fault_install SCRIPT
**
** Arrange to invoke SCRIPT with the integer argument to sqlite3FaultSim()
** appended, whenever sqlite3FaultSim() is called.  Or, if SCRIPT is the
** empty string, cancel the sqlite3FaultSim() callback.
*/
static int SQLITE_TCLAPI faultInstallCmd(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  const char *zScript;
  int nScript;
................................................................................

/*
** sqlite3BitvecBuiltinTest SIZE PROGRAM
**
** Invoke the SQLITE_TESTCTRL_BITVEC_TEST operator on test_control.
** See comments on sqlite3BitvecBuiltinTest() for additional information.
*/
static int SQLITE_TCLAPI testBitvecBuiltinTest(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int sz, rc;
  int nProg = 0;

Changes to src/test3.c.

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*************************************************************************
** Code for testing the btree.c module in SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"
#include "btreeInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>

extern const char *sqlite3ErrName(int);

/*
** A bogus sqlite3 connection structure for use in the btree
................................................................................
static int nRefSqlite3 = 0;

/*
** Usage:   btree_open FILENAME NCACHE
**
** Open a new database
*/
static int btree_open(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int rc, nCache;
................................................................................
}

/*
** Usage:   btree_close ID
**
** Close the given database.
*/
static int btree_close(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int rc;
................................................................................


/*
** Usage:   btree_begin_transaction ID
**
** Start a new transaction
*/
static int btree_begin_transaction(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int rc;
................................................................................
}

/*
** Usage:   btree_pager_stats ID
**
** Returns pager statistics
*/
static int btree_pager_stats(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int i;
................................................................................
}

/*
** Usage:   btree_cursor ID TABLENUM WRITEABLE
**
** Create a new cursor.  Return the ID for the cursor.
*/
static int btree_cursor(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int iTable;
................................................................................
}

/*
** Usage:   btree_close_cursor ID
**
** Close a cursor opened using btree_cursor.
*/
static int btree_close_cursor(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  Btree *pBt;
................................................................................
/*
** Usage:   btree_next ID
**
** Move the cursor to the next entry in the table.  Return 0 on success
** or 1 if the cursor was already on the last entry in the table or if
** the table is empty.
*/
static int btree_next(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  int rc;
................................................................................

/*
** Usage:   btree_first ID
**
** Move the cursor to the first entry in the table.  Return 0 if the
** cursor was left point to something and 1 if the table is empty.
*/
static int btree_first(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  int rc;
................................................................................

/*
** Usage:   btree_eof ID
**
** Return TRUE if the given cursor is not pointing at a valid entry.
** Return FALSE if the cursor does point to a valid entry.
*/
static int btree_eof(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  int rc;
................................................................................
}

/*
** Usage:   btree_payload_size ID
**
** Return the number of bytes of payload
*/
static int btree_payload_size(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  u32 n;
................................................................................
** getVarint() and varified to be unchanged.  This repeats COUNT
** times.  The first integer is START*MULTIPLIER.  Each iteration
** increases the integer by INCREMENT.
**
** This command returns nothing if it works.  It returns an error message
** if something goes wrong.
*/
static int btree_varint_test(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  u32 start, mult, count, incr;
  u64 in, out;
................................................................................
**
** This command returns the btree handle for the main database associated
** with the database-handle passed as the argument. Example usage:
**
** sqlite3 db test.db
** set bt [btree_from_db db]
*/
static int btree_from_db(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  char zBuf[100];
  Tcl_CmdInfo info;
................................................................................
}

/*
** Usage:   btree_ismemdb ID
**
** Return true if the B-Tree is currently stored entirely in memory.
*/
static int btree_ismemdb(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int res;
................................................................................
}

/*
** usage:   btree_set_cache_size ID NCACHE
**
** Set the size of the cache used by btree $ID.
*/
static int btree_set_cache_size(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int nCache;
  Btree *pBt;
................................................................................
}      

/*
** usage:   btree_insert CSR ?KEY? VALUE
**
** Set the size of the cache used by btree $ID.
*/
static int btree_insert(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *const objv[]
){
  BtCursor *pCur;
  int rc;







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*************************************************************************
** Code for testing the btree.c module in SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"
#include "btreeInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

extern const char *sqlite3ErrName(int);

/*
** A bogus sqlite3 connection structure for use in the btree
................................................................................
static int nRefSqlite3 = 0;

/*
** Usage:   btree_open FILENAME NCACHE
**
** Open a new database
*/
static int SQLITE_TCLAPI btree_open(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int rc, nCache;
................................................................................
}

/*
** Usage:   btree_close ID
**
** Close the given database.
*/
static int SQLITE_TCLAPI btree_close(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int rc;
................................................................................


/*
** Usage:   btree_begin_transaction ID
**
** Start a new transaction
*/
static int SQLITE_TCLAPI btree_begin_transaction(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int rc;
................................................................................
}

/*
** Usage:   btree_pager_stats ID
**
** Returns pager statistics
*/
static int SQLITE_TCLAPI btree_pager_stats(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int i;
................................................................................
}

/*
** Usage:   btree_cursor ID TABLENUM WRITEABLE
**
** Create a new cursor.  Return the ID for the cursor.
*/
static int SQLITE_TCLAPI btree_cursor(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int iTable;
................................................................................
}

/*
** Usage:   btree_close_cursor ID
**
** Close a cursor opened using btree_cursor.
*/
static int SQLITE_TCLAPI btree_close_cursor(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  Btree *pBt;
................................................................................
/*
** Usage:   btree_next ID
**
** Move the cursor to the next entry in the table.  Return 0 on success
** or 1 if the cursor was already on the last entry in the table or if
** the table is empty.
*/
static int SQLITE_TCLAPI btree_next(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  int rc;
................................................................................

/*
** Usage:   btree_first ID
**
** Move the cursor to the first entry in the table.  Return 0 if the
** cursor was left point to something and 1 if the table is empty.
*/
static int SQLITE_TCLAPI btree_first(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  int rc;
................................................................................

/*
** Usage:   btree_eof ID
**
** Return TRUE if the given cursor is not pointing at a valid entry.
** Return FALSE if the cursor does point to a valid entry.
*/
static int SQLITE_TCLAPI btree_eof(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  int rc;
................................................................................
}

/*
** Usage:   btree_payload_size ID
**
** Return the number of bytes of payload
*/
static int SQLITE_TCLAPI btree_payload_size(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  BtCursor *pCur;
  u32 n;
................................................................................
** getVarint() and varified to be unchanged.  This repeats COUNT
** times.  The first integer is START*MULTIPLIER.  Each iteration
** increases the integer by INCREMENT.
**
** This command returns nothing if it works.  It returns an error message
** if something goes wrong.
*/
static int SQLITE_TCLAPI btree_varint_test(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  u32 start, mult, count, incr;
  u64 in, out;
................................................................................
**
** This command returns the btree handle for the main database associated
** with the database-handle passed as the argument. Example usage:
**
** sqlite3 db test.db
** set bt [btree_from_db db]
*/
static int SQLITE_TCLAPI btree_from_db(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  char zBuf[100];
  Tcl_CmdInfo info;
................................................................................
}

/*
** Usage:   btree_ismemdb ID
**
** Return true if the B-Tree is currently stored entirely in memory.
*/
static int SQLITE_TCLAPI btree_ismemdb(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  Btree *pBt;
  int res;
................................................................................
}

/*
** usage:   btree_set_cache_size ID NCACHE
**
** Set the size of the cache used by btree $ID.
*/
static int SQLITE_TCLAPI btree_set_cache_size(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int nCache;
  Btree *pBt;
................................................................................
}      

/*
** usage:   btree_insert CSR ?KEY? VALUE
**
** Set the size of the cache used by btree $ID.
*/
static int SQLITE_TCLAPI btree_insert(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *const objv[]
){
  BtCursor *pCur;
  int rc;

Changes to src/test4.c.

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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the SQLite library in a multithreaded environment.
*/
#include "sqliteInt.h"



#include "tcl.h"

#if SQLITE_OS_UNIX && SQLITE_THREADSAFE
#include <stdlib.h>
#include <string.h>
#include <pthread.h>
#include <sched.h>
#include <ctype.h>

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

/*
** Usage:    thread_create NAME  FILENAME
**
** NAME should be an upper case letter.  Start the thread running with
** an open connection to the given database.
*/
static int tcl_thread_create(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  pthread_t x;
................................................................................
}

/*
** Usage:  thread_wait ID
**
** Wait on thread ID to reach its idle state.
*/
static int tcl_thread_wait(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage:  thread_halt ID
**
** Cause a thread to shut itself down.  Wait for the shutdown to be
** completed.  If ID is "*" then stop all threads.
*/
static int tcl_thread_halt(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage: thread_argc  ID
**
** Wait on the most recent thread_step to complete, then return the
** number of columns in the result set.
*/
static int tcl_thread_argc(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];
................................................................................

/*
** Usage: thread_argv  ID   N
**
** Wait on the most recent thread_step to complete, then return the
** value of the N-th columns in the result set.
*/
static int tcl_thread_argv(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: thread_colname  ID   N
**
** Wait on the most recent thread_step to complete, then return the
** name of the N-th columns in the result set.
*/
static int tcl_thread_colname(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: thread_result  ID
**
** Wait on the most recent operation to complete, then return the
** result code from that operation.
*/
static int tcl_thread_result(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  const char *zName;
................................................................................

/*
** Usage: thread_error  ID
**
** Wait on the most recent operation to complete, then return the
** error string.
*/
static int tcl_thread_error(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

................................................................................
}

/*
** Usage: thread_compile ID SQL
**
** Compile a new virtual machine.
*/
static int tcl_thread_compile(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=3 ){
................................................................................
}

/*
** Usage: thread_step ID
**
** Advance the virtual machine by one step
*/
static int tcl_thread_step(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: thread_finalize ID
**
** Finalize the virtual machine.
*/
static int tcl_thread_finalize(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: thread_swap ID ID
**
** Interchange the sqlite* pointer between two threads.
*/
static int tcl_thread_swap(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i, j;
  sqlite3 *temp;
................................................................................
/*
** Usage: thread_db_get ID
**
** Return the database connection pointer for the given thread.  Then
** remove the pointer from the thread itself.  Afterwards, the thread
** can be stopped and the connection can be used by the main thread.
*/
static int tcl_thread_db_get(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];
................................................................................
  return TCL_OK;
}

/*
** Usage: thread_db_put ID DB
**
*/
static int tcl_thread_db_put(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  extern int sqlite3TestMakePointerStr(Tcl_Interp*, char*, void*);
................................................................................

/*
** Usage: thread_stmt_get ID
**
** Return the database stmt pointer for the given thread.  Then
** remove the pointer from the thread itself. 
*/
static int tcl_thread_stmt_get(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];







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563
564
565
566
567
568
569
570
...
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
...
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
...
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the SQLite library in a multithreaded environment.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#if SQLITE_OS_UNIX && SQLITE_THREADSAFE
#include <stdlib.h>
#include <string.h>
#include <pthread.h>
#include <sched.h>
#include <ctype.h>

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

/*
** Usage:    thread_create NAME  FILENAME
**
** NAME should be an upper case letter.  Start the thread running with
** an open connection to the given database.
*/
static int SQLITE_TCLAPI tcl_thread_create(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  pthread_t x;
................................................................................
}

/*
** Usage:  thread_wait ID
**
** Wait on thread ID to reach its idle state.
*/
static int SQLITE_TCLAPI tcl_thread_wait(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage:  thread_halt ID
**
** Cause a thread to shut itself down.  Wait for the shutdown to be
** completed.  If ID is "*" then stop all threads.
*/
static int SQLITE_TCLAPI tcl_thread_halt(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage: thread_argc  ID
**
** Wait on the most recent thread_step to complete, then return the
** number of columns in the result set.
*/
static int SQLITE_TCLAPI tcl_thread_argc(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];
................................................................................

/*
** Usage: thread_argv  ID   N
**
** Wait on the most recent thread_step to complete, then return the
** value of the N-th columns in the result set.
*/
static int SQLITE_TCLAPI tcl_thread_argv(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: thread_colname  ID   N
**
** Wait on the most recent thread_step to complete, then return the
** name of the N-th columns in the result set.
*/
static int SQLITE_TCLAPI tcl_thread_colname(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: thread_result  ID
**
** Wait on the most recent operation to complete, then return the
** result code from that operation.
*/
static int SQLITE_TCLAPI tcl_thread_result(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  const char *zName;
................................................................................

/*
** Usage: thread_error  ID
**
** Wait on the most recent operation to complete, then return the
** error string.
*/
static int SQLITE_TCLAPI tcl_thread_error(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

................................................................................
}

/*
** Usage: thread_compile ID SQL
**
** Compile a new virtual machine.
*/
static int SQLITE_TCLAPI tcl_thread_compile(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=3 ){
................................................................................
}

/*
** Usage: thread_step ID
**
** Advance the virtual machine by one step
*/
static int SQLITE_TCLAPI tcl_thread_step(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: thread_finalize ID
**
** Finalize the virtual machine.
*/
static int SQLITE_TCLAPI tcl_thread_finalize(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: thread_swap ID ID
**
** Interchange the sqlite* pointer between two threads.
*/
static int SQLITE_TCLAPI tcl_thread_swap(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i, j;
  sqlite3 *temp;
................................................................................
/*
** Usage: thread_db_get ID
**
** Return the database connection pointer for the given thread.  Then
** remove the pointer from the thread itself.  Afterwards, the thread
** can be stopped and the connection can be used by the main thread.
*/
static int SQLITE_TCLAPI tcl_thread_db_get(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];
................................................................................
  return TCL_OK;
}

/*
** Usage: thread_db_put ID DB
**
*/
static int SQLITE_TCLAPI tcl_thread_db_put(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  extern int sqlite3TestMakePointerStr(Tcl_Interp*, char*, void*);
................................................................................

/*
** Usage: thread_stmt_get ID
**
** Return the database stmt pointer for the given thread.  Then
** remove the pointer from the thread itself. 
*/
static int SQLITE_TCLAPI tcl_thread_stmt_get(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];

Changes to src/test5.c.

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19



20

21
22
23
24
25
26
27
28
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30
31
32
33
34
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36
..
50
51
52
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58
59
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...
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178
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180
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191
192
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library. Specifically, the code in this file
** is used for testing the SQLite routines for converting between
** the various supported unicode encodings.
*/
#include "sqliteInt.h"
#include "vdbeInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>

/*
** The first argument is a TCL UTF-8 string. Return the byte array
** object with the encoded representation of the string, including
** the NULL terminator.
*/
static int binarize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int len;
  char *bytes;
................................................................................
** sqlite3_value_text(), on a value that contains a UTF-8 string. The idea
** is to figure out whether or not it is a problem to use sqlite3_value
** structures with collation sequence functions.
**
** If <do-calls> is 0, then the calls to sqlite3_value_text() are not
** actually made.
*/
static int test_value_overhead(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int do_calls;
  int repeat_count;
................................................................................
  return pEnc->enc;
}

/*
** Usage:   test_translate <string/blob> <from enc> <to enc> ?<transient>?
**
*/
static int test_translate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  u8 enc_from;
  u8 enc_to;
................................................................................
/*
** Usage: translate_selftest
**
** Call sqlite3UtfSelfTest() to run the internal tests for unicode
** translation. If there is a problem an assert() will fail.
**/
void sqlite3UtfSelfTest(void);
static int test_translate_selftest(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3UtfSelfTest();







>
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32
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34
35
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37
38
39
40
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55
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193
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195
196
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library. Specifically, the code in this file
** is used for testing the SQLite routines for converting between
** the various supported unicode encodings.
*/
#include "sqliteInt.h"
#include "vdbeInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

/*
** The first argument is a TCL UTF-8 string. Return the byte array
** object with the encoded representation of the string, including
** the NULL terminator.
*/
static int SQLITE_TCLAPI binarize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int len;
  char *bytes;
................................................................................
** sqlite3_value_text(), on a value that contains a UTF-8 string. The idea
** is to figure out whether or not it is a problem to use sqlite3_value
** structures with collation sequence functions.
**
** If <do-calls> is 0, then the calls to sqlite3_value_text() are not
** actually made.
*/
static int SQLITE_TCLAPI test_value_overhead(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int do_calls;
  int repeat_count;
................................................................................
  return pEnc->enc;
}

/*
** Usage:   test_translate <string/blob> <from enc> <to enc> ?<transient>?
**
*/
static int SQLITE_TCLAPI test_translate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  u8 enc_from;
  u8 enc_to;
................................................................................
/*
** Usage: translate_selftest
**
** Call sqlite3UtfSelfTest() to run the internal tests for unicode
** translation. If there is a problem an assert() will fail.
**/
void sqlite3UtfSelfTest(void);
static int SQLITE_TCLAPI test_translate_selftest(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
  sqlite3UtfSelfTest();

Changes to src/test6.c.

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18



19

20
21
22
23
24
25
26
...
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
...
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
...
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900
901
902
903
904
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907
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....
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1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
**
** This file contains code that modified the OS layer in order to simulate
** the effect on the database file of an OS crash or power failure.  This
** is used to test the ability of SQLite to recover from those situations.
*/
#if SQLITE_TEST          /* This file is used for testing only */
#include "sqliteInt.h"



#include "tcl.h"


#ifndef SQLITE_OMIT_DISKIO  /* This file is a no-op if disk I/O is disabled */

/* #define TRACE_CRASHTEST */

typedef struct CrashFile CrashFile;
typedef struct CrashGlobal CrashGlobal;
................................................................................

/*
** tclcmd:   sqlite3_crash_now
**
** Simulate a crash immediately. This function does not return 
** (writeListSync() calls exit(-1)).
*/
static int crashNowCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................

/*
** tclcmd:   sqlite_crash_enable ENABLE
**
** Parameter ENABLE must be a boolean value. If true, then the "crash"
** vfs is added to the system. If false, it is removed.
*/
static int crashEnableCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int isEnable;
  static sqlite3_vfs crashVfs = {
................................................................................
** "atomic64K", "sequential" and "safe_append".
**
** Example:
**
**   sqlite_crashparams -sect 1024 -char {atomic sequential} ./test.db 1
**
*/
static int crashParamsObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iDelay;
  const char *zCrashFile;
................................................................................
  sqlite3CrashTestEnable = 1;
  return TCL_OK;

error:
  return TCL_ERROR;
}

static int devSymObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void devsym_register(int iDeviceChar, int iSectorSize);

................................................................................
  return TCL_OK;

}

/*
** tclcmd: unregister_devsim
*/
static int dsUnregisterObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void devsym_unregister(void);

................................................................................
  devsym_unregister();
  return TCL_OK;
}

/*
** tclcmd: register_jt_vfs ?-default? PARENT-VFS
*/
static int jtObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int jt_register(char *, int);
  char *zParent = 0;
................................................................................

  return TCL_OK;
}

/*
** tclcmd: unregister_jt_vfs
*/
static int jtUnregisterObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void jt_unregister(void);








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818
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821
...
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
...
903
904
905
906
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912
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1001
1002
1003
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1005
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1007
....
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
**
** This file contains code that modified the OS layer in order to simulate
** the effect on the database file of an OS crash or power failure.  This
** is used to test the ability of SQLite to recover from those situations.
*/
#if SQLITE_TEST          /* This file is used for testing only */
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

#ifndef SQLITE_OMIT_DISKIO  /* This file is a no-op if disk I/O is disabled */

/* #define TRACE_CRASHTEST */

typedef struct CrashFile CrashFile;
typedef struct CrashGlobal CrashGlobal;
................................................................................

/*
** tclcmd:   sqlite3_crash_now
**
** Simulate a crash immediately. This function does not return 
** (writeListSync() calls exit(-1)).
*/
static int SQLITE_TCLAPI crashNowCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................

/*
** tclcmd:   sqlite_crash_enable ENABLE
**
** Parameter ENABLE must be a boolean value. If true, then the "crash"
** vfs is added to the system. If false, it is removed.
*/
static int SQLITE_TCLAPI crashEnableCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int isEnable;
  static sqlite3_vfs crashVfs = {
................................................................................
** "atomic64K", "sequential" and "safe_append".
**
** Example:
**
**   sqlite_crashparams -sect 1024 -char {atomic sequential} ./test.db 1
**
*/
static int SQLITE_TCLAPI crashParamsObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iDelay;
  const char *zCrashFile;
................................................................................
  sqlite3CrashTestEnable = 1;
  return TCL_OK;

error:
  return TCL_ERROR;
}

static int SQLITE_TCLAPI devSymObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void devsym_register(int iDeviceChar, int iSectorSize);

................................................................................
  return TCL_OK;

}

/*
** tclcmd: unregister_devsim
*/
static int SQLITE_TCLAPI dsUnregisterObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void devsym_unregister(void);

................................................................................
  devsym_unregister();
  return TCL_OK;
}

/*
** tclcmd: register_jt_vfs ?-default? PARENT-VFS
*/
static int SQLITE_TCLAPI jtObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int jt_register(char *, int);
  char *zParent = 0;
................................................................................

  return TCL_OK;
}

/*
** tclcmd: unregister_jt_vfs
*/
static int SQLITE_TCLAPI jtUnregisterObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void jt_unregister(void);

Changes to src/test7.c.

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645
646
647
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650
651
652
653
654
655
656
657
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the client/server version of the SQLite library.
** Derived from test4.c.
*/
#include "sqliteInt.h"



#include "tcl.h"


/*
** This test only works on UNIX with a SQLITE_THREADSAFE build that includes
** the SQLITE_SERVER option.
*/
#if defined(SQLITE_SERVER) && !defined(SQLITE_OMIT_SHARED_CACHE) && \
    SQLITE_OS_UNIX && SQLITE_THREADSAFE
................................................................................

/*
** Usage:    client_create NAME  FILENAME
**
** NAME should be an upper case letter.  Start the thread running with
** an open connection to the given database.
*/
static int tcl_client_create(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  pthread_t x;
................................................................................
}

/*
** Usage:  client_wait ID
**
** Wait on thread ID to reach its idle state.
*/
static int tcl_client_wait(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage:  client_halt ID
**
** Cause a client thread to shut itself down.  Wait for the shutdown to be
** completed.  If ID is "*" then stop all client threads.
*/
static int tcl_client_halt(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage: client_argc  ID
**
** Wait on the most recent client_step to complete, then return the
** number of columns in the result set.
*/
static int tcl_client_argc(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];
................................................................................

/*
** Usage: client_argv  ID   N
**
** Wait on the most recent client_step to complete, then return the
** value of the N-th columns in the result set.
*/
static int tcl_client_argv(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: client_colname  ID   N
**
** Wait on the most recent client_step to complete, then return the
** name of the N-th columns in the result set.
*/
static int tcl_client_colname(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: client_result  ID
**
** Wait on the most recent operation to complete, then return the
** result code from that operation.
*/
static int tcl_client_result(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  const char *zName;
................................................................................

/*
** Usage: client_error  ID
**
** Wait on the most recent operation to complete, then return the
** error string.
*/
static int tcl_client_error(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

................................................................................
}

/*
** Usage: client_compile ID SQL
**
** Compile a new virtual machine.
*/
static int tcl_client_compile(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=3 ){
................................................................................
}

/*
** Usage: client_step ID
**
** Advance the virtual machine by one step
*/
static int tcl_client_step(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: client_finalize ID
**
** Finalize the virtual machine.
*/
static int tcl_client_finalize(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: client_reset ID
**
** Finalize the virtual machine.
*/
static int tcl_client_reset(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: client_swap ID ID
**
** Interchange the sqlite* pointer between two threads.
*/
static int tcl_client_swap(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i, j;
  sqlite3 *temp;







>
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159
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161
162
163
...
202
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...
246
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256
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258
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260
...
294
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308
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326
327
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339
340
...
362
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372
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374
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400
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402
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408
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411
412
413
414
...
432
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434
435
436
437
438
439
440
441
442
443
444
445
446
...
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
...
530
531
532
533
534
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541
542
543
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...
572
573
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584
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...
616
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621
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627
628
629
630
...
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the client/server version of the SQLite library.
** Derived from test4.c.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

/*
** This test only works on UNIX with a SQLITE_THREADSAFE build that includes
** the SQLITE_SERVER option.
*/
#if defined(SQLITE_SERVER) && !defined(SQLITE_OMIT_SHARED_CACHE) && \
    SQLITE_OS_UNIX && SQLITE_THREADSAFE
................................................................................

/*
** Usage:    client_create NAME  FILENAME
**
** NAME should be an upper case letter.  Start the thread running with
** an open connection to the given database.
*/
static int SQLITE_TCLAPI tcl_client_create(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  pthread_t x;
................................................................................
}

/*
** Usage:  client_wait ID
**
** Wait on thread ID to reach its idle state.
*/
static int SQLITE_TCLAPI tcl_client_wait(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage:  client_halt ID
**
** Cause a client thread to shut itself down.  Wait for the shutdown to be
** completed.  If ID is "*" then stop all client threads.
*/
static int SQLITE_TCLAPI tcl_client_halt(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

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

/*
** Usage: client_argc  ID
**
** Wait on the most recent client_step to complete, then return the
** number of columns in the result set.
*/
static int SQLITE_TCLAPI tcl_client_argc(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  char zBuf[100];
................................................................................

/*
** Usage: client_argv  ID   N
**
** Wait on the most recent client_step to complete, then return the
** value of the N-th columns in the result set.
*/
static int SQLITE_TCLAPI tcl_client_argv(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: client_colname  ID   N
**
** Wait on the most recent client_step to complete, then return the
** name of the N-th columns in the result set.
*/
static int SQLITE_TCLAPI tcl_client_colname(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  int n;
................................................................................

/*
** Usage: client_result  ID
**
** Wait on the most recent operation to complete, then return the
** result code from that operation.
*/
static int SQLITE_TCLAPI tcl_client_result(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  const char *zName;
................................................................................

/*
** Usage: client_error  ID
**
** Wait on the most recent operation to complete, then return the
** error string.
*/
static int SQLITE_TCLAPI tcl_client_error(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;

................................................................................
}

/*
** Usage: client_compile ID SQL
**
** Compile a new virtual machine.
*/
static int SQLITE_TCLAPI tcl_client_compile(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=3 ){
................................................................................
}

/*
** Usage: client_step ID
**
** Advance the virtual machine by one step
*/
static int SQLITE_TCLAPI tcl_client_step(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: client_finalize ID
**
** Finalize the virtual machine.
*/
static int SQLITE_TCLAPI tcl_client_finalize(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: client_reset ID
**
** Finalize the virtual machine.
*/
static int SQLITE_TCLAPI tcl_client_reset(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i;
  if( argc!=2 ){
................................................................................
}

/*
** Usage: client_swap ID ID
**
** Interchange the sqlite* pointer between two threads.
*/
static int SQLITE_TCLAPI tcl_client_swap(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  const char **argv      /* Text of each argument */
){
  int i, j;
  sqlite3 *temp;

Changes to src/test8.c.

10
11
12
13
14
15
16



17

18
19
20
21
22
23
24
....
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
....
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
**
*************************************************************************
** Code for testing the virtual table interfaces.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>

#ifndef SQLITE_OMIT_VIRTUALTABLE

typedef struct echo_vtab echo_vtab;
typedef struct echo_cursor echo_cursor;
................................................................................
static void moduleDestroy(void *p){
  sqlite3_free(p);
}

/*
** Register the echo virtual table module.
*/
static int register_echo_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc;
  sqlite3 *db;
................................................................................
}

/*
** Tcl interface to sqlite3_declare_vtab, invoked as follows from Tcl:
**
** sqlite3_declare_vtab DB SQL
*/
static int declare_vtab(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;







>
>
>
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>







 







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|







10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
....
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
....
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
**
*************************************************************************
** Code for testing the virtual table interfaces.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

#ifndef SQLITE_OMIT_VIRTUALTABLE

typedef struct echo_vtab echo_vtab;
typedef struct echo_cursor echo_cursor;
................................................................................
static void moduleDestroy(void *p){
  sqlite3_free(p);
}

/*
** Register the echo virtual table module.
*/
static int SQLITE_TCLAPI register_echo_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc;
  sqlite3 *db;
................................................................................
}

/*
** Tcl interface to sqlite3_declare_vtab, invoked as follows from Tcl:
**
** sqlite3_declare_vtab DB SQL
*/
static int SQLITE_TCLAPI declare_vtab(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  int rc;

Changes to src/test9.c.

11
12
13
14
15
16
17



18

19
20
21
22
23
24
25
26
27
28
29
30
31
32
..
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
...
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
*************************************************************************
**
** This file contains obscure tests of the C-interface required
** for completeness. Test code is written in C for these cases
** as there is not much point in binding to Tcl.
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>

/*
** c_collation_test
*/
static int c_collation_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  const char *zErrFunction = "N/A";
  sqlite3 *db;
................................................................................
  Tcl_AppendResult(interp, "Error testing function: ", zErrFunction, 0);
  return TCL_ERROR;
}

/*
** c_realloc_test
*/
static int c_realloc_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  void *p;
  const char *zErrFunction = "N/A";
................................................................................
  return TCL_ERROR;
}


/*
** c_misuse_test
*/
static int c_misuse_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  const char *zErrFunction = "N/A";
  sqlite3 *db = 0;







>
>
>
|
>






|







 







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|







11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
..
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
...
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
*************************************************************************
**
** This file contains obscure tests of the C-interface required
** for completeness. Test code is written in C for these cases
** as there is not much point in binding to Tcl.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

/*
** c_collation_test
*/
static int SQLITE_TCLAPI c_collation_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  const char *zErrFunction = "N/A";
  sqlite3 *db;
................................................................................
  Tcl_AppendResult(interp, "Error testing function: ", zErrFunction, 0);
  return TCL_ERROR;
}

/*
** c_realloc_test
*/
static int SQLITE_TCLAPI c_realloc_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  void *p;
  const char *zErrFunction = "N/A";
................................................................................
  return TCL_ERROR;
}


/*
** c_misuse_test
*/
static int SQLITE_TCLAPI c_misuse_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  const char *zErrFunction = "N/A";
  sqlite3 *db = 0;

Changes to src/test_async.c.

11
12
13
14
15
16
17



18




19
20
21
22
23
24
25
..
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
..
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
..
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
...
121
122
123
124
125
126
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128
129
130
131
132
133
134
135
...
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
*************************************************************************
**
** This file contains a binding of the asynchronous IO extension interface
** (defined in ext/async/sqlite3async.h) to Tcl.
*/

#define TCL_THREADS 



#include <tcl.h>





#ifdef SQLITE_ENABLE_ASYNCIO

#include "sqlite3async.h"
#include "sqlite3.h"
#include <assert.h>

................................................................................
} testasync_g = { 0 };

TCL_DECLARE_MUTEX(testasync_g_writerMutex);

/*
** sqlite3async_initialize PARENT-VFS ISDEFAULT
*/
static int testAsyncInit(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zParent;
  int isDefault;
................................................................................
  }
  return TCL_OK;
}

/*
** sqlite3async_shutdown
*/
static int testAsyncShutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3async_shutdown();
  return TCL_OK;
................................................................................
}

/*
** sqlite3async_start
**
** Start a new writer thread.
*/
static int testAsyncStart(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  volatile int isStarted = 0;
  ClientData threadData = (ClientData)&isStarted;
................................................................................
** sqlite3async_wait
**
** Wait for the current writer thread to terminate.
**
** If the current writer thread is set to run forever then this
** command would block forever.  To prevent that, an error is returned. 
*/
static int testAsyncWait(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int eCond;
  if( objc!=1 ){
................................................................................
  Tcl_MutexUnlock(&testasync_g_writerMutex);
  return TCL_OK;
}

/*
** sqlite3async_control OPTION ?VALUE?
*/
static int testAsyncControl(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = SQLITE_OK;
  int aeOpt[] = { SQLITEASYNC_HALT, SQLITEASYNC_DELAY, SQLITEASYNC_LOCKFILES };







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*************************************************************************
**
** This file contains a binding of the asynchronous IO extension interface
** (defined in ext/async/sqlite3async.h) to Tcl.
*/

#define TCL_THREADS 
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

#ifdef SQLITE_ENABLE_ASYNCIO

#include "sqlite3async.h"
#include "sqlite3.h"
#include <assert.h>

................................................................................
} testasync_g = { 0 };

TCL_DECLARE_MUTEX(testasync_g_writerMutex);

/*
** sqlite3async_initialize PARENT-VFS ISDEFAULT
*/
static int SQLITE_TCLAPI testAsyncInit(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zParent;
  int isDefault;
................................................................................
  }
  return TCL_OK;
}

/*
** sqlite3async_shutdown
*/
static int SQLITE_TCLAPI testAsyncShutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3async_shutdown();
  return TCL_OK;
................................................................................
}

/*
** sqlite3async_start
**
** Start a new writer thread.
*/
static int SQLITE_TCLAPI testAsyncStart(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  volatile int isStarted = 0;
  ClientData threadData = (ClientData)&isStarted;
................................................................................
** sqlite3async_wait
**
** Wait for the current writer thread to terminate.
**
** If the current writer thread is set to run forever then this
** command would block forever.  To prevent that, an error is returned. 
*/
static int SQLITE_TCLAPI testAsyncWait(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int eCond;
  if( objc!=1 ){
................................................................................
  Tcl_MutexUnlock(&testasync_g_writerMutex);
  return TCL_OK;
}

/*
** sqlite3async_control OPTION ?VALUE?
*/
static int SQLITE_TCLAPI testAsyncControl(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = SQLITE_OK;
  int aeOpt[] = { SQLITEASYNC_HALT, SQLITEASYNC_DELAY, SQLITEASYNC_LOCKFILES };

Changes to src/test_autoext.c.

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**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Test extension for testing the sqlite3_auto_extension() function.
*/



#include "tcl.h"




#include "sqlite3ext.h"

#ifndef SQLITE_OMIT_LOAD_EXTENSION
SQLITE_EXTENSION_INIT1

/*
** The sqr() SQL function returns the square of its input value.
................................................................................
}

/*
** tclcmd:   sqlite3_auto_extension_sqr
**
** Register the "sqr" extension to be loaded automatically.
*/
static int autoExtSqrObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_auto_extension((void*)sqr_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_cancel_auto_extension_sqr
**
** Unregister the "sqr" extension.
*/
static int cancelAutoExtSqrObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_cancel_auto_extension((void*)sqr_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_auto_extension_cube
**
** Register the "cube" extension to be loaded automatically.
*/
static int autoExtCubeObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_auto_extension((void*)cube_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_cancel_auto_extension_cube
**
** Unregister the "cube" extension.
*/
static int cancelAutoExtCubeObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_cancel_auto_extension((void*)cube_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_auto_extension_broken
**
** Register the broken extension to be loaded automatically.
*/
static int autoExtBrokenObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_auto_extension((void*)broken_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_cancel_auto_extension_broken
**
** Unregister the broken extension.
*/
static int cancelAutoExtBrokenObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_cancel_auto_extension((void*)broken_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

#endif /* SQLITE_OMIT_LOAD_EXTENSION */


/*
** tclcmd:   sqlite3_reset_auto_extension
**
** Reset all auto-extensions
*/
static int resetAutoExtObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_reset_auto_extension();
  return SQLITE_OK;







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**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Test extension for testing the sqlite3_auto_extension() function.
*/
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif
#include "sqlite3ext.h"

#ifndef SQLITE_OMIT_LOAD_EXTENSION
SQLITE_EXTENSION_INIT1

/*
** The sqr() SQL function returns the square of its input value.
................................................................................
}

/*
** tclcmd:   sqlite3_auto_extension_sqr
**
** Register the "sqr" extension to be loaded automatically.
*/
static int SQLITE_TCLAPI autoExtSqrObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_auto_extension((void(*)(void))sqr_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_cancel_auto_extension_sqr
**
** Unregister the "sqr" extension.
*/
static int SQLITE_TCLAPI cancelAutoExtSqrObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_cancel_auto_extension((void(*)(void))sqr_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_auto_extension_cube
**
** Register the "cube" extension to be loaded automatically.
*/
static int SQLITE_TCLAPI autoExtCubeObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_auto_extension((void(*)(void))cube_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_cancel_auto_extension_cube
**
** Unregister the "cube" extension.
*/
static int SQLITE_TCLAPI cancelAutoExtCubeObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_cancel_auto_extension((void(*)(void))cube_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_auto_extension_broken
**
** Register the broken extension to be loaded automatically.
*/
static int SQLITE_TCLAPI autoExtBrokenObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_auto_extension((void(*)(void))broken_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

/*
** tclcmd:   sqlite3_cancel_auto_extension_broken
**
** Unregister the broken extension.
*/
static int SQLITE_TCLAPI cancelAutoExtBrokenObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = sqlite3_cancel_auto_extension((void(*)(void))broken_init);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return SQLITE_OK;
}

#endif /* SQLITE_OMIT_LOAD_EXTENSION */


/*
** tclcmd:   sqlite3_reset_auto_extension
**
** Reset all auto-extensions
*/
static int SQLITE_TCLAPI resetAutoExtObjCmd(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_reset_auto_extension();
  return SQLITE_OK;

Changes to src/test_backup.c.

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**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains test logic for the sqlite3_backup() interface.
**
*/




#include "tcl.h"




#include "sqlite3.h"
#include <assert.h>

/* These functions are implemented in main.c. */
extern const char *sqlite3ErrName(int);

/* These functions are implemented in test1.c. */
extern int getDbPointer(Tcl_Interp *, const char *, sqlite3 **);

static int backupTestCmd(
  ClientData clientData, 
  Tcl_Interp *interp, 
  int objc,
  Tcl_Obj *const*objv
){
  enum BackupSubCommandEnum {
    BACKUP_STEP, BACKUP_FINISH, BACKUP_REMAINING, BACKUP_PAGECOUNT
................................................................................
      Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_backup_pagecount(p)));
      break;
  }

  return TCL_OK;
}

static void backupTestFinish(ClientData clientData){
  sqlite3_backup *pBackup = (sqlite3_backup *)clientData;
  sqlite3_backup_finish(pBackup);
}

/*
**     sqlite3_backup CMDNAME DESTHANDLE DESTNAME SRCHANDLE SRCNAME
**
*/
static int backupTestInit(
  ClientData clientData, 
  Tcl_Interp *interp, 
  int objc,
  Tcl_Obj *const*objv
){
  sqlite3_backup *pBackup;
  sqlite3 *pDestDb;







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**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains test logic for the sqlite3_backup() interface.
**
*/

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif
#include "sqlite3.h"
#include <assert.h>

/* These functions are implemented in main.c. */
extern const char *sqlite3ErrName(int);

/* These functions are implemented in test1.c. */
extern int getDbPointer(Tcl_Interp *, const char *, sqlite3 **);

static int SQLITE_TCLAPI backupTestCmd(
  ClientData clientData, 
  Tcl_Interp *interp, 
  int objc,
  Tcl_Obj *const*objv
){
  enum BackupSubCommandEnum {
    BACKUP_STEP, BACKUP_FINISH, BACKUP_REMAINING, BACKUP_PAGECOUNT
................................................................................
      Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_backup_pagecount(p)));
      break;
  }

  return TCL_OK;
}

static void SQLITE_TCLAPI backupTestFinish(ClientData clientData){
  sqlite3_backup *pBackup = (sqlite3_backup *)clientData;
  sqlite3_backup_finish(pBackup);
}

/*
**     sqlite3_backup CMDNAME DESTHANDLE DESTNAME SRCHANDLE SRCNAME
**
*/
static int SQLITE_TCLAPI backupTestInit(
  ClientData clientData, 
  Tcl_Interp *interp, 
  int objc,
  Tcl_Obj *const*objv
){
  sqlite3_backup *pBackup;
  sqlite3 *pDestDb;

Changes to src/test_bestindex.c.

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96

97
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559
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573
** for the current scan. The leftmost column returned by the SELECT is assumed
** to contain the rowid. Other columns must follow, in order from left to
** right.
*/


#include "sqliteInt.h"



#include "tcl.h"


#ifndef SQLITE_OMIT_VIRTUALTABLE

typedef struct tcl_vtab tcl_vtab;
typedef struct tcl_cursor tcl_cursor;

/* 
................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the echo virtual table module.
*/
static int register_tcl_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  if( objc!=2 ){







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574
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577
** for the current scan. The leftmost column returned by the SELECT is assumed
** to contain the rowid. Other columns must follow, in order from left to
** right.
*/


#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

#ifndef SQLITE_OMIT_VIRTUALTABLE

typedef struct tcl_vtab tcl_vtab;
typedef struct tcl_cursor tcl_cursor;

/* 
................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the echo virtual table module.
*/
static int SQLITE_TCLAPI register_tcl_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  if( objc!=2 ){

Changes to src/test_blob.c.

8
9
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14



15

16
17
18
19
20
21
22
..
91
92
93
94
95
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99
100
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102
103
104
105
...
142
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...
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266
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268
269
270
271
272
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>
#include <assert.h>
#ifndef SQLITE_OMIT_INCRBLOB

/* These functions are implemented in main.c. */
extern const char *sqlite3ErrName(int);
................................................................................
}

/*
** sqlite3_blob_open DB DATABASE TABLE COLUMN ROWID FLAGS VARNAME
**
** Tcl test harness for the sqlite3_blob_open() function.
*/
static int test_blob_open(
  ClientData clientData,          /* Not used */
  Tcl_Interp *interp,             /* Calling TCL interpreter */
  int objc,                       /* Number of arguments */
  Tcl_Obj *CONST objv[]           /* Command arguments */
){
  sqlite3 *db;
  const char *zDb;
................................................................................
  return TCL_OK;
}


/*
** sqlite3_blob_close  HANDLE
*/
static int test_blob_close(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int rc;
................................................................................
  }
  return TCL_OK;
}

/*
** sqlite3_blob_bytes  HANDLE
*/
static int test_blob_bytes(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int nByte;
................................................................................
**   blob handle.
**
**   On success, a byte-array object containing the read data is 
**   returned. On failure, the interpreter result is set to the
**   text representation of the returned error code (i.e. "SQLITE_NOMEM")
**   and a Tcl exception is thrown.
*/
static int test_blob_read(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int nByte;
................................................................................
**   to write the DATA byte-array to the underlying SQLite blob handle.
**   at offset OFFSET.
**
**   On success, an empty string is returned. On failure, the interpreter
**   result is set to the text representation of the returned error code 
**   (i.e. "SQLITE_NOMEM") and a Tcl exception is thrown.
*/
static int test_blob_write(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int iOffset;







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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#ifndef SQLITE_OMIT_INCRBLOB

/* These functions are implemented in main.c. */
extern const char *sqlite3ErrName(int);
................................................................................
}

/*
** sqlite3_blob_open DB DATABASE TABLE COLUMN ROWID FLAGS VARNAME
**
** Tcl test harness for the sqlite3_blob_open() function.
*/
static int SQLITE_TCLAPI test_blob_open(
  ClientData clientData,          /* Not used */
  Tcl_Interp *interp,             /* Calling TCL interpreter */
  int objc,                       /* Number of arguments */
  Tcl_Obj *CONST objv[]           /* Command arguments */
){
  sqlite3 *db;
  const char *zDb;
................................................................................
  return TCL_OK;
}


/*
** sqlite3_blob_close  HANDLE
*/
static int SQLITE_TCLAPI test_blob_close(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int rc;
................................................................................
  }
  return TCL_OK;
}

/*
** sqlite3_blob_bytes  HANDLE
*/
static int SQLITE_TCLAPI test_blob_bytes(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int nByte;
................................................................................
**   blob handle.
**
**   On success, a byte-array object containing the read data is 
**   returned. On failure, the interpreter result is set to the
**   text representation of the returned error code (i.e. "SQLITE_NOMEM")
**   and a Tcl exception is thrown.
*/
static int SQLITE_TCLAPI test_blob_read(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int nByte;
................................................................................
**   to write the DATA byte-array to the underlying SQLite blob handle.
**   at offset OFFSET.
**
**   On success, an empty string is returned. On failure, the interpreter
**   result is set to the text representation of the returned error code 
**   (i.e. "SQLITE_NOMEM") and a Tcl exception is thrown.
*/
static int SQLITE_TCLAPI test_blob_write(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_blob *pBlob;
  int iOffset;

Changes to src/test_btree.c.

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**
*************************************************************************
** Code for testing the btree.c module in SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "btreeInt.h"



#include <tcl.h>


/*
** Usage: sqlite3_shared_cache_report
**
** Return a list of file that are shared and the number of
** references to each file.
*/
int sqlite3BtreeSharedCacheReport(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_SHARED_CACHE
  extern BtShared *sqlite3SharedCacheList;







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**
*************************************************************************
** Code for testing the btree.c module in SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
*/
#include "btreeInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

/*
** Usage: sqlite3_shared_cache_report
**
** Return a list of file that are shared and the number of
** references to each file.
*/
int SQLITE_TCLAPI sqlite3BtreeSharedCacheReport(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_SHARED_CACHE
  extern BtShared *sqlite3SharedCacheList;

Changes to src/test_config.c.

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#include "sqliteLimit.h"

#include "sqliteInt.h"
#if SQLITE_OS_WIN
#  include "os_win.h"
#endif




#include "tcl.h"

#include <stdlib.h>
#include <string.h>

/*
** Macro to stringify the results of the evaluation a pre-processor
** macro. i.e. so that STRINGVALUE(SQLITE_NOMEM) -> "7".
*/







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#include "sqliteLimit.h"

#include "sqliteInt.h"
#if SQLITE_OS_WIN
#  include "os_win.h"
#endif

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

/*
** Macro to stringify the results of the evaluation a pre-processor
** macro. i.e. so that STRINGVALUE(SQLITE_NOMEM) -> "7".
*/

Changes to src/test_demovfs.c.

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}

#endif /* !defined(SQLITE_TEST) || SQLITE_OS_UNIX */


#ifdef SQLITE_TEST




#include <tcl.h>





#if SQLITE_OS_UNIX
static int register_demovfs(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs_register(sqlite3_demovfs(), 1);
  return TCL_OK;
}
static int unregister_demovfs(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs_unregister(sqlite3_demovfs());
  return TCL_OK;







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}

#endif /* !defined(SQLITE_TEST) || SQLITE_OS_UNIX */


#ifdef SQLITE_TEST

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

#if SQLITE_OS_UNIX
static int SQLITE_TCLAPI register_demovfs(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs_register(sqlite3_demovfs(), 1);
  return TCL_OK;
}
static int SQLITE_TCLAPI unregister_demovfs(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_vfs_unregister(sqlite3_demovfs());
  return TCL_OK;

Changes to src/test_fs.c.

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** contents of the file-system, starting at "/". To restrict the search
** space, the virtual table supports LIKE and GLOB constraints on the
** 'path' column. For example:
**
**   SELECT * FROM fstree WHERE path LIKE '/home/dan/sqlite/%'
*/
#include "sqliteInt.h"



#include "tcl.h"


#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the echo virtual table module.
*/
static int register_fs_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  if( objc!=2 ){







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** contents of the file-system, starting at "/". To restrict the search
** space, the virtual table supports LIKE and GLOB constraints on the
** 'path' column. For example:
**
**   SELECT * FROM fstree WHERE path LIKE '/home/dan/sqlite/%'
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the echo virtual table module.
*/
static int SQLITE_TCLAPI register_fs_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  if( objc!=2 ){

Changes to src/test_func.c.

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...
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807
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing all sorts of SQLite interfaces.  This code
** implements new SQL functions used by the test scripts.
*/
#include "sqlite3.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>
#include <assert.h>

#include "sqliteInt.h"
#include "vdbeInt.h"


/*
** Allocate nByte bytes of space using sqlite3_malloc(). If the
** allocation fails, call sqlite3_result_error_nomem() to notify
** the database handle that malloc() has failed.
*/
static void *testContextMalloc(sqlite3_context *context, int nByte){
................................................................................
  int argc,
  sqlite3_value **argv
){
  sqlite3_result_value(context, argv[0]);
  sqlite3_result_subtype(context, (unsigned int)sqlite3_value_int(argv[1]));
}

static int registerTestFunctions(sqlite3 *db){




  static const struct {
     char *zName;
     signed char nArg;
     unsigned int eTextRep; /* 1: UTF-16.  0: UTF-8 */
     void (*xFunc)(sqlite3_context*,int,sqlite3_value **);
  } aFuncs[] = {
    { "randstr",               2, SQLITE_UTF8, randStr    },
................................................................................
/*
** TCLCMD:  autoinstall_test_functions
**
** Invoke this TCL command to use sqlite3_auto_extension() to cause
** the standard set of test functions to be loaded into each new
** database connection.
*/
static int autoinstall_test_funcs(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int Md5_Register(sqlite3*);
  int rc = sqlite3_auto_extension((void*)registerTestFunctions);
  if( rc==SQLITE_OK ){
    rc = sqlite3_auto_extension((void*)Md5_Register);
  }
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** A bogus step function and finalizer function.
................................................................................

/*
** tclcmd:  abuse_create_function
**
** Make various calls to sqlite3_create_function that do not have valid
** parameters.  Verify that the error condition is detected and reported.
*/
static int abuse_create_function(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
  sqlite3 *db;
................................................................................
  return TCL_OK;

abuse_err:
  Tcl_AppendResult(interp, "sqlite3_create_function abused test failed", 
                   (char*)0);
  return TCL_ERROR;
}


/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest_func_Init(Tcl_Interp *interp){
  static struct {
     char *zName;
     Tcl_ObjCmdProc *xProc;
  } aObjCmd[] = {
     { "autoinstall_test_functions",    autoinstall_test_funcs },
     { "abuse_create_function",         abuse_create_function  },
  };
  int i;
  extern int Md5_Register(sqlite3*);

  for(i=0; i<sizeof(aObjCmd)/sizeof(aObjCmd[0]); i++){
    Tcl_CreateObjCommand(interp, aObjCmd[i].zName, aObjCmd[i].xProc, 0, 0);
  }
  sqlite3_initialize();
  sqlite3_auto_extension((void*)registerTestFunctions);
  sqlite3_auto_extension((void*)Md5_Register);
  return TCL_OK;
}







>
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27
28
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30
31
32
33
...
639
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641
642
643
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646
647
648
649
650
651
652
653
654
655
656
657
...
692
693
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700
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703
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706
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709
710
711
712
713
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...
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722
723
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729
730
731
732
733
734
...
785
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787
788
789
790
791
792
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795
796
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799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing all sorts of SQLite interfaces.  This code
** implements new SQL functions used by the test scripts.
*/
#include "sqlite3.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#include "sqliteInt.h"
#include "vdbeInt.h"


/*
** Allocate nByte bytes of space using sqlite3_malloc(). If the
** allocation fails, call sqlite3_result_error_nomem() to notify
** the database handle that malloc() has failed.
*/
static void *testContextMalloc(sqlite3_context *context, int nByte){
................................................................................
  int argc,
  sqlite3_value **argv
){
  sqlite3_result_value(context, argv[0]);
  sqlite3_result_subtype(context, (unsigned int)sqlite3_value_int(argv[1]));
}

static int registerTestFunctions(
  sqlite3 *db,
  char **pzErrMsg,
  const sqlite3_api_routines *pThunk
){
  static const struct {
     char *zName;
     signed char nArg;
     unsigned int eTextRep; /* 1: UTF-16.  0: UTF-8 */
     void (*xFunc)(sqlite3_context*,int,sqlite3_value **);
  } aFuncs[] = {
    { "randstr",               2, SQLITE_UTF8, randStr    },
................................................................................
/*
** TCLCMD:  autoinstall_test_functions
**
** Invoke this TCL command to use sqlite3_auto_extension() to cause
** the standard set of test functions to be loaded into each new
** database connection.
*/
static int SQLITE_TCLAPI autoinstall_test_funcs(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int Md5_Register(sqlite3 *, char **, const sqlite3_api_routines *);
  int rc = sqlite3_auto_extension((void(*)(void))registerTestFunctions);
  if( rc==SQLITE_OK ){
    rc = sqlite3_auto_extension((void(*)(void))Md5_Register);
  }
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** A bogus step function and finalizer function.
................................................................................

/*
** tclcmd:  abuse_create_function
**
** Make various calls to sqlite3_create_function that do not have valid
** parameters.  Verify that the error condition is detected and reported.
*/
static int SQLITE_TCLAPI abuse_create_function(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
  sqlite3 *db;
................................................................................
  return TCL_OK;

abuse_err:
  Tcl_AppendResult(interp, "sqlite3_create_function abused test failed", 
                   (char*)0);
  return TCL_ERROR;
}


/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest_func_Init(Tcl_Interp *interp){
  static struct {
     char *zName;
     Tcl_ObjCmdProc *xProc;
  } aObjCmd[] = {
     { "autoinstall_test_functions",    autoinstall_test_funcs },
     { "abuse_create_function",         abuse_create_function  },
  };
  int i;
  extern int Md5_Register(sqlite3 *, char **, const sqlite3_api_routines *);

  for(i=0; i<sizeof(aObjCmd)/sizeof(aObjCmd[0]); i++){
    Tcl_CreateObjCommand(interp, aObjCmd[i].zName, aObjCmd[i].xProc, 0, 0);
  }
  sqlite3_initialize();
  sqlite3_auto_extension((void(*)(void))registerTestFunctions);
  sqlite3_auto_extension((void(*)(void))Md5_Register);
  return TCL_OK;
}

Changes to src/test_hexio.c.

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228
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338
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343
344
345
346
347
348
349
350
** database files and displaying the content of those files as
** hexadecimal.  We could, in theory, use the built-in "binary"
** command of TCL to do a lot of this, but there are some issues
** with historical versions of the "binary" command.  So it seems
** easier and safer to build our own mechanism.
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>
#include <assert.h>


/*
** Convert binary to hex.  The input zBuf[] contains N bytes of
................................................................................
/*
** Usage:   hexio_read  FILENAME  OFFSET  AMT
**
** Read AMT bytes from file FILENAME beginning at OFFSET from the
** beginning of the file.  Convert that information to hexadecimal
** and return the resulting HEX string.
*/
static int hexio_read(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int offset;
  int amt, got;
................................................................................

/*
** Usage:   hexio_write  FILENAME  OFFSET  DATA
**
** Write DATA into file FILENAME beginning at OFFSET from the
** beginning of the file.  DATA is expressed in hexadecimal.
*/
static int hexio_write(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int offset;
  int nIn, nOut, written;
................................................................................
/*
** USAGE:   hexio_get_int   HEXDATA
**
** Interpret the HEXDATA argument as a big-endian integer.  Return
** the value of that integer.  HEXDATA can contain between 2 and 8
** hexadecimal digits.
*/
static int hexio_get_int(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int val;
  int nIn, nOut;
................................................................................


/*
** USAGE:   hexio_render_int16   INTEGER
**
** Render INTEGER has a 16-bit big-endian integer in hexadecimal.
*/
static int hexio_render_int16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int val;
  unsigned char aNum[10];
................................................................................


/*
** USAGE:   hexio_render_int32   INTEGER
**
** Render INTEGER has a 32-bit big-endian integer in hexadecimal.
*/
static int hexio_render_int32(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int val;
  unsigned char aNum[10];
................................................................................
/*
** USAGE:  utf8_to_utf8  HEX
**
** The argument is a UTF8 string represented in hexadecimal.
** The UTF8 might not be well-formed.  Run this string through
** sqlite3Utf8to8() convert it back to hex and return the result.
*/
static int utf8_to_utf8(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_DEBUG
  int n;
................................................................................

/*
** USAGE:  read_fts3varint BLOB VARNAME
**
** Read a varint from the start of BLOB. Set variable VARNAME to contain
** the interpreted value. Return the number of bytes of BLOB consumed.
*/
static int read_fts3varint(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nBlob;
  unsigned char *zBlob;







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..
94
95
96
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98
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100
101
102
103
104
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106
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...
144
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146
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148
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152
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352
353
354
** database files and displaying the content of those files as
** hexadecimal.  We could, in theory, use the built-in "binary"
** command of TCL to do a lot of this, but there are some issues
** with historical versions of the "binary" command.  So it seems
** easier and safer to build our own mechanism.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>


/*
** Convert binary to hex.  The input zBuf[] contains N bytes of
................................................................................
/*
** Usage:   hexio_read  FILENAME  OFFSET  AMT
**
** Read AMT bytes from file FILENAME beginning at OFFSET from the
** beginning of the file.  Convert that information to hexadecimal
** and return the resulting HEX string.
*/
static int SQLITE_TCLAPI hexio_read(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int offset;
  int amt, got;
................................................................................

/*
** Usage:   hexio_write  FILENAME  OFFSET  DATA
**
** Write DATA into file FILENAME beginning at OFFSET from the
** beginning of the file.  DATA is expressed in hexadecimal.
*/
static int SQLITE_TCLAPI hexio_write(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int offset;
  int nIn, nOut, written;
................................................................................
/*
** USAGE:   hexio_get_int   HEXDATA
**
** Interpret the HEXDATA argument as a big-endian integer.  Return
** the value of that integer.  HEXDATA can contain between 2 and 8
** hexadecimal digits.
*/
static int SQLITE_TCLAPI hexio_get_int(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int val;
  int nIn, nOut;
................................................................................


/*
** USAGE:   hexio_render_int16   INTEGER
**
** Render INTEGER has a 16-bit big-endian integer in hexadecimal.
*/
static int SQLITE_TCLAPI hexio_render_int16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int val;
  unsigned char aNum[10];
................................................................................


/*
** USAGE:   hexio_render_int32   INTEGER
**
** Render INTEGER has a 32-bit big-endian integer in hexadecimal.
*/
static int SQLITE_TCLAPI hexio_render_int32(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int val;
  unsigned char aNum[10];
................................................................................
/*
** USAGE:  utf8_to_utf8  HEX
**
** The argument is a UTF8 string represented in hexadecimal.
** The UTF8 might not be well-formed.  Run this string through
** sqlite3Utf8to8() convert it back to hex and return the result.
*/
static int SQLITE_TCLAPI utf8_to_utf8(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_DEBUG
  int n;
................................................................................

/*
** USAGE:  read_fts3varint BLOB VARNAME
**
** Read a varint from the start of BLOB. Set variable VARNAME to contain
** the interpreted value. Return the number of bytes of BLOB consumed.
*/
static int SQLITE_TCLAPI read_fts3varint(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nBlob;
  unsigned char *zBlob;

Changes to src/test_init.c.

23
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26
27
28
29



30

31
32
33
34
35
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37
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180
181
182
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250
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**      of those subsystems that were initialized, and
**   3) A subsequent call to sqlite3_initialize() attempts to initialize
**      the remaining, uninitialized, subsystems.
*/

#include "sqliteInt.h"
#include <string.h>



#include <tcl.h>


static struct Wrapped {
  sqlite3_pcache_methods2 pcache;
  sqlite3_mem_methods     mem;
  sqlite3_mutex_methods   mutex;

  int mem_init;                /* True if mem subsystem is initalized */
................................................................................
  sqlite3_config(SQLITE_CONFIG_GETMALLOC, &wrapped.mem);
  sqlite3_config(SQLITE_CONFIG_GETPCACHE2, &wrapped.pcache);
  sqlite3_config(SQLITE_CONFIG_MUTEX, &mutexmethods);
  sqlite3_config(SQLITE_CONFIG_MALLOC, &memmethods);
  sqlite3_config(SQLITE_CONFIG_PCACHE2, &pcachemethods);
}

static int init_wrapper_install(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  installInitWrappers();
................................................................................
      Tcl_AppendResult(interp, "Unknown argument: \"", z, "\"");
      return TCL_ERROR;
    }
  }
  return TCL_OK;
}

static int init_wrapper_uninstall(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................
  sqlite3_shutdown();
  sqlite3_config(SQLITE_CONFIG_MUTEX, &wrapped.mutex);
  sqlite3_config(SQLITE_CONFIG_MALLOC, &wrapped.mem);
  sqlite3_config(SQLITE_CONFIG_PCACHE2, &wrapped.pcache);
  return TCL_OK;
}

static int init_wrapper_clear(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................

  wrapped.mem_fail = 0;
  wrapped.mutex_fail = 0;
  wrapped.pcache_fail = 0;
  return TCL_OK;
}

static int init_wrapper_query(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_Obj *pRet;








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23
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35
36
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38
39
40
41
...
184
185
186
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193
194
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...
208
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257
**      of those subsystems that were initialized, and
**   3) A subsequent call to sqlite3_initialize() attempts to initialize
**      the remaining, uninitialized, subsystems.
*/

#include "sqliteInt.h"
#include <string.h>
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

static struct Wrapped {
  sqlite3_pcache_methods2 pcache;
  sqlite3_mem_methods     mem;
  sqlite3_mutex_methods   mutex;

  int mem_init;                /* True if mem subsystem is initalized */
................................................................................
  sqlite3_config(SQLITE_CONFIG_GETMALLOC, &wrapped.mem);
  sqlite3_config(SQLITE_CONFIG_GETPCACHE2, &wrapped.pcache);
  sqlite3_config(SQLITE_CONFIG_MUTEX, &mutexmethods);
  sqlite3_config(SQLITE_CONFIG_MALLOC, &memmethods);
  sqlite3_config(SQLITE_CONFIG_PCACHE2, &pcachemethods);
}

static int SQLITE_TCLAPI init_wrapper_install(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int i;
  installInitWrappers();
................................................................................
      Tcl_AppendResult(interp, "Unknown argument: \"", z, "\"");
      return TCL_ERROR;
    }
  }
  return TCL_OK;
}

static int SQLITE_TCLAPI init_wrapper_uninstall(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................
  sqlite3_shutdown();
  sqlite3_config(SQLITE_CONFIG_MUTEX, &wrapped.mutex);
  sqlite3_config(SQLITE_CONFIG_MALLOC, &wrapped.mem);
  sqlite3_config(SQLITE_CONFIG_PCACHE2, &wrapped.pcache);
  return TCL_OK;
}

static int SQLITE_TCLAPI init_wrapper_clear(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................

  wrapped.mem_fail = 0;
  wrapped.mutex_fail = 0;
  wrapped.pcache_fail = 0;
  return TCL_OK;
}

static int SQLITE_TCLAPI init_wrapper_query(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_Obj *pRet;

Changes to src/test_intarray.c.

266
267
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273




274
275
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278
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...
282
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...
318
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330
331
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}


/*****************************************************************************
** Everything below is interface for testing this module.
*/
#ifdef SQLITE_TEST



#include <tcl.h>





/*
** Routines to encode and decode pointers
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);
extern void *sqlite3TestTextToPtr(const char*);
extern int sqlite3TestMakePointerStr(Tcl_Interp*, char *zPtr, void*);
................................................................................

/*
**    sqlite3_intarray_create  DB  NAME
**
** Invoke the sqlite3_intarray_create interface.  A string that becomes
** the first parameter to sqlite3_intarray_bind.
*/
static int test_intarray_create(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zName;
................................................................................
}

/*
**    sqlite3_intarray_bind  INTARRAY  ?VALUE ...?
**
** Invoke the sqlite3_intarray_bind interface on the given array of integers.
*/
static int test_intarray_bind(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_intarray *pArray;
  int rc = SQLITE_OK;







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266
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...
325
326
327
328
329
330
331
332
333
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335
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337
338
339
}


/*****************************************************************************
** Everything below is interface for testing this module.
*/
#ifdef SQLITE_TEST
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

/*
** Routines to encode and decode pointers
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);
extern void *sqlite3TestTextToPtr(const char*);
extern int sqlite3TestMakePointerStr(Tcl_Interp*, char *zPtr, void*);
................................................................................

/*
**    sqlite3_intarray_create  DB  NAME
**
** Invoke the sqlite3_intarray_create interface.  A string that becomes
** the first parameter to sqlite3_intarray_bind.
*/
static int SQLITE_TCLAPI test_intarray_create(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  const char *zName;
................................................................................
}

/*
**    sqlite3_intarray_bind  INTARRAY  ?VALUE ...?
**
** Invoke the sqlite3_intarray_bind interface on the given array of integers.
*/
static int SQLITE_TCLAPI test_intarray_bind(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_intarray *pArray;
  int rc = SQLITE_OK;

Changes to src/test_malloc.c.

10
11
12
13
14
15
16



17

18
19
20
21
22
23
24
...
302
303
304
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314
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366
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571
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611
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689
690
691
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719
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721
722
723
724
...
791
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795
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799
800
801
802
803
804
805
...
889
890
891
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893
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897
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899
900
901
902
903
...
929
930
931
932
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934
935
936
937
938
939
940
941
942
943
...
972
973
974
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982
983
984
985
986
....
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
....
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
....
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
....
1103
1104
1105
1106
1107
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1110
1111
1112
1113
1114
1115
1116
1117
....
1140
1141
1142
1143
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1145
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1148
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1150
1151
1152
1153
1154
....
1170
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1180
1181
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1183
1184
....
1208
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1211
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1213
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1215
1216
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1218
1219
1220
1221
1222
....
1237
1238
1239
1240
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1245
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1247
1248
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1251
....
1265
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1267
1268
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1272
1273
1274
1275
1276
1277
1278
1279
....
1295
1296
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1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
....
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
....
1388
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1390
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1398
1399
1400
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....
1449
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1451
1452
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1459
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1473
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....
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
**
*************************************************************************
**
** This file contains code used to implement test interfaces to the
** memory allocation subsystem.
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>
#include <assert.h>

/*
** This structure is used to encapsulate the global state variables used 
** by malloc() fault simulation.
................................................................................
}

/*
** Usage:    sqlite3_malloc  NBYTES
**
** Raw test interface for sqlite3_malloc().
*/
static int test_malloc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nByte;
  void *p;
................................................................................
}

/*
** Usage:    sqlite3_realloc  PRIOR  NBYTES
**
** Raw test interface for sqlite3_realloc().
*/
static int test_realloc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nByte;
  void *pPrior, *p;
................................................................................
}

/*
** Usage:    sqlite3_free  PRIOR
**
** Raw test interface for sqlite3_free().
*/
static int test_free(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *pPrior;
  if( objc!=2 ){
................................................................................

/*
** Usage:    memset  ADDRESS  SIZE  HEX
**
** Set a chunk of memory (obtained from malloc, probably) to a
** specified hex pattern.
*/
static int test_memset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *p;
  int size, n, i;
................................................................................
}

/*
** Usage:    memget  ADDRESS  SIZE
**
** Return memory as hexadecimal text.
*/
static int test_memget(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *p;
  int size, n;
................................................................................
}

/*
** Usage:    sqlite3_memory_used
**
** Raw test interface for sqlite3_memory_used().
*/
static int test_memory_used(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(sqlite3_memory_used()));
  return TCL_OK;
................................................................................
}

/*
** Usage:    sqlite3_memory_highwater ?RESETFLAG?
**
** Raw test interface for sqlite3_memory_highwater().
*/
static int test_memory_highwater(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int resetFlag = 0;
  if( objc!=1 && objc!=2 ){
................................................................................

/*
** Usage:    sqlite3_memdebug_backtrace DEPTH
**
** Set the depth of backtracing.  If SQLITE_MEMDEBUG is not defined
** then this routine is a no-op.
*/
static int test_memdebug_backtrace(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int depth;
  if( objc!=2 ){
................................................................................
}

/*
** Usage:    sqlite3_memdebug_dump  FILENAME
**
** Write a summary of unfreed memory to FILENAME.
*/
static int test_memdebug_dump(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
................................................................................
}

/*
** Usage:    sqlite3_memdebug_malloc_count
**
** Return the total number of times malloc() has been called.
*/
static int test_memdebug_malloc_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nMalloc = -1;
  if( objc!=1 ){
................................................................................
**
** Each call to this routine overrides the prior counter value.
** This routine returns the number of simulated failures that have
** happened since the previous call to this routine.
**
** To disable simulated failures, use a COUNTER of -1.
*/
static int test_memdebug_fail(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ii;
  int iFail;
................................................................................
/*
** Usage:    sqlite3_memdebug_pending
**
** Return the number of malloc() calls that will succeed before a 
** simulated failure occurs. A negative return value indicates that
** no malloc() failure is scheduled.
*/
static int test_memdebug_pending(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nPending;
  if( objc!=1 ){
................................................................................
** Set a title string stored with each allocation.  The TITLE is
** typically the name of the test that was running when the
** allocation occurred.  The TITLE is stored with the allocation
** and can be used to figure out which tests are leaking memory.
**
** Each title overwrite the previous.
*/
static int test_memdebug_settitle(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_memdebug_title_count++;
  if( objc!=2 ){
................................................................................
    MallocLog *pLog = (MallocLog *)Tcl_GetHashValue(pEntry);
    Tcl_Free((char *)pLog);
  }
  Tcl_DeleteHashTable(&aMallocLog);
  Tcl_InitHashTable(&aMallocLog, MALLOC_LOG_KEYINTS);
}

static int test_memdebug_log(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static int isInit = 0;
  int iSub;
................................................................................
** Set the scratch memory buffer using SQLITE_CONFIG_SCRATCH.
** The buffer is static and is of limited size.  N might be
** adjusted downward as needed to accommodate the requested size.
** The revised value of N is returned.
**
** A negative SIZE causes the buffer pointer to be NULL.
*/
static int test_config_scratch(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sz, N, rc;
  Tcl_Obj *pResult;
................................................................................
** Set the page-cache memory buffer using SQLITE_CONFIG_PAGECACHE.
** The buffer is static and is of limited size.  N might be
** adjusted downward as needed to accommodate the requested size.
** The revised value of N is returned.
**
** A negative SIZE causes the buffer pointer to be NULL.
*/
static int test_config_pagecache(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sz, N;
  Tcl_Obj *pRes;
................................................................................
** Set up the alternative test page cache.  Install if INSTALL_FLAG is
** true and uninstall (reverting to the default page cache) if INSTALL_FLAG
** is false.  DISCARD_CHANGE is an integer between 0 and 100 inclusive
** which determines the chance of discarding a page when unpinned.  100
** is certainty.  0 is never.  PRNG_SEED is the pseudo-random number generator
** seed.
*/
static int test_alt_pcache(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int installFlag;
  int discardChance = 0;
................................................................................
}

/*
** Usage:    sqlite3_config_memstatus BOOLEAN
**
** Enable or disable memory status reporting using SQLITE_CONFIG_MEMSTATUS.
*/
static int test_config_memstatus(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int enable, rc;
  if( objc!=2 ){
................................................................................
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_lookaside  SIZE  COUNT
**
*/
static int test_config_lookaside(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sz, cnt;
  Tcl_Obj *pRet;
................................................................................
/*
** Usage:    sqlite3_db_config_lookaside  CONNECTION  BUFID  SIZE  COUNT
**
** There are two static buffers with BUFID 1 and 2.   Each static buffer
** is 10KB in size.  A BUFID of 0 indicates that the buffer should be NULL
** which will cause sqlite3_db_config() to allocate space on its own.
*/
static int test_db_config_lookaside(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int sz, cnt;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_heap NBYTE NMINALLOC
*/
static int test_config_heap(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static char *zBuf; /* Use this memory */
  int nByte;         /* Size of buffer to pass to sqlite3_config() */
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_heap_size NBYTE
*/
static int test_config_heap_size(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nByte;         /* Size to pass to sqlite3_config() */
  int rc;            /* Return code of sqlite3_config() */
................................................................................

/*
** Usage:    sqlite3_config_error  [DB]
**
** Invoke sqlite3_config() or sqlite3_db_config() with invalid
** opcodes and verify that they return errors.
*/
static int test_config_error(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
................................................................................

/*
** Usage:    sqlite3_config_uri  BOOLEAN
**
** Enables or disables interpretation of URI parameters by default using
** SQLITE_CONFIG_URI.
*/
static int test_config_uri(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int bOpenUri;
................................................................................

/*
** Usage:    sqlite3_config_cis  BOOLEAN
**
** Enables or disables the use of the covering-index scan optimization.
** SQLITE_CONFIG_COVERING_INDEX_SCAN.
*/
static int test_config_cis(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int bUseCis;
................................................................................
}

/*
** Usage:    sqlite3_config_pmasz  INTEGER
**
** Set the minimum PMA size.
*/
static int test_config_pmasz(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int iPmaSz;
................................................................................

/*
** Usage:    sqlite3_dump_memsys3  FILENAME
**           sqlite3_dump_memsys5  FILENAME
**
** Write a summary of unfreed memsys3 allocations to FILENAME.
*/
static int test_dump_memsys3(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
................................................................................

/*
** Usage:    sqlite3_status  OPCODE  RESETFLAG
**
** Return a list of three elements which are the sqlite3_status() return
** code, the current value, and the high-water mark value.
*/
static int test_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op = 0, resetFlag;
................................................................................

/*
** Usage:    sqlite3_db_status  DATABASE  OPCODE  RESETFLAG
**
** Return a list of three elements which are the sqlite3_db_status() return
** code, the current value, and the high-water mark value.
*/
static int test_db_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op = 0, resetFlag;
................................................................................
  Tcl_SetObjResult(interp, pResult);
  return TCL_OK;
}

/*
** install_malloc_faultsim BOOLEAN
*/
static int test_install_malloc_faultsim(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int isInstall;
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** sqlite3_install_memsys3
*/
static int test_install_memsys3(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = SQLITE_MISUSE;
#ifdef SQLITE_ENABLE_MEMSYS3
................................................................................
  const sqlite3_mem_methods *sqlite3MemGetMemsys3(void);
  rc = sqlite3_config(SQLITE_CONFIG_MALLOC, sqlite3MemGetMemsys3());
#endif
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

static int test_vfs_oom_test(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int sqlite3_memdebug_vfs_oom_test;
  if( objc>2 ){







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**
*************************************************************************
**
** This file contains code used to implement test interfaces to the
** memory allocation subsystem.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>

/*
** This structure is used to encapsulate the global state variables used 
** by malloc() fault simulation.
................................................................................
}

/*
** Usage:    sqlite3_malloc  NBYTES
**
** Raw test interface for sqlite3_malloc().
*/
static int SQLITE_TCLAPI test_malloc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nByte;
  void *p;
................................................................................
}

/*
** Usage:    sqlite3_realloc  PRIOR  NBYTES
**
** Raw test interface for sqlite3_realloc().
*/
static int SQLITE_TCLAPI test_realloc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nByte;
  void *pPrior, *p;
................................................................................
}

/*
** Usage:    sqlite3_free  PRIOR
**
** Raw test interface for sqlite3_free().
*/
static int SQLITE_TCLAPI test_free(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *pPrior;
  if( objc!=2 ){
................................................................................

/*
** Usage:    memset  ADDRESS  SIZE  HEX
**
** Set a chunk of memory (obtained from malloc, probably) to a
** specified hex pattern.
*/
static int SQLITE_TCLAPI test_memset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *p;
  int size, n, i;
................................................................................
}

/*
** Usage:    memget  ADDRESS  SIZE
**
** Return memory as hexadecimal text.
*/
static int SQLITE_TCLAPI test_memget(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *p;
  int size, n;
................................................................................
}

/*
** Usage:    sqlite3_memory_used
**
** Raw test interface for sqlite3_memory_used().
*/
static int SQLITE_TCLAPI test_memory_used(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(sqlite3_memory_used()));
  return TCL_OK;
................................................................................
}

/*
** Usage:    sqlite3_memory_highwater ?RESETFLAG?
**
** Raw test interface for sqlite3_memory_highwater().
*/
static int SQLITE_TCLAPI test_memory_highwater(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int resetFlag = 0;
  if( objc!=1 && objc!=2 ){
................................................................................

/*
** Usage:    sqlite3_memdebug_backtrace DEPTH
**
** Set the depth of backtracing.  If SQLITE_MEMDEBUG is not defined
** then this routine is a no-op.
*/
static int SQLITE_TCLAPI test_memdebug_backtrace(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int depth;
  if( objc!=2 ){
................................................................................
}

/*
** Usage:    sqlite3_memdebug_dump  FILENAME
**
** Write a summary of unfreed memory to FILENAME.
*/
static int SQLITE_TCLAPI test_memdebug_dump(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
................................................................................
}

/*
** Usage:    sqlite3_memdebug_malloc_count
**
** Return the total number of times malloc() has been called.
*/
static int SQLITE_TCLAPI test_memdebug_malloc_count(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nMalloc = -1;
  if( objc!=1 ){
................................................................................
**
** Each call to this routine overrides the prior counter value.
** This routine returns the number of simulated failures that have
** happened since the previous call to this routine.
**
** To disable simulated failures, use a COUNTER of -1.
*/
static int SQLITE_TCLAPI test_memdebug_fail(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ii;
  int iFail;
................................................................................
/*
** Usage:    sqlite3_memdebug_pending
**
** Return the number of malloc() calls that will succeed before a 
** simulated failure occurs. A negative return value indicates that
** no malloc() failure is scheduled.
*/
static int SQLITE_TCLAPI test_memdebug_pending(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nPending;
  if( objc!=1 ){
................................................................................
** Set a title string stored with each allocation.  The TITLE is
** typically the name of the test that was running when the
** allocation occurred.  The TITLE is stored with the allocation
** and can be used to figure out which tests are leaking memory.
**
** Each title overwrite the previous.
*/
static int SQLITE_TCLAPI test_memdebug_settitle(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_memdebug_title_count++;
  if( objc!=2 ){
................................................................................
    MallocLog *pLog = (MallocLog *)Tcl_GetHashValue(pEntry);
    Tcl_Free((char *)pLog);
  }
  Tcl_DeleteHashTable(&aMallocLog);
  Tcl_InitHashTable(&aMallocLog, MALLOC_LOG_KEYINTS);
}

static int SQLITE_TCLAPI test_memdebug_log(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static int isInit = 0;
  int iSub;
................................................................................
** Set the scratch memory buffer using SQLITE_CONFIG_SCRATCH.
** The buffer is static and is of limited size.  N might be
** adjusted downward as needed to accommodate the requested size.
** The revised value of N is returned.
**
** A negative SIZE causes the buffer pointer to be NULL.
*/
static int SQLITE_TCLAPI test_config_scratch(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sz, N, rc;
  Tcl_Obj *pResult;
................................................................................
** Set the page-cache memory buffer using SQLITE_CONFIG_PAGECACHE.
** The buffer is static and is of limited size.  N might be
** adjusted downward as needed to accommodate the requested size.
** The revised value of N is returned.
**
** A negative SIZE causes the buffer pointer to be NULL.
*/
static int SQLITE_TCLAPI test_config_pagecache(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sz, N;
  Tcl_Obj *pRes;
................................................................................
** Set up the alternative test page cache.  Install if INSTALL_FLAG is
** true and uninstall (reverting to the default page cache) if INSTALL_FLAG
** is false.  DISCARD_CHANGE is an integer between 0 and 100 inclusive
** which determines the chance of discarding a page when unpinned.  100
** is certainty.  0 is never.  PRNG_SEED is the pseudo-random number generator
** seed.
*/
static int SQLITE_TCLAPI test_alt_pcache(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int installFlag;
  int discardChance = 0;
................................................................................
}

/*
** Usage:    sqlite3_config_memstatus BOOLEAN
**
** Enable or disable memory status reporting using SQLITE_CONFIG_MEMSTATUS.
*/
static int SQLITE_TCLAPI test_config_memstatus(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int enable, rc;
  if( objc!=2 ){
................................................................................
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_lookaside  SIZE  COUNT
**
*/
static int SQLITE_TCLAPI test_config_lookaside(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sz, cnt;
  Tcl_Obj *pRet;
................................................................................
/*
** Usage:    sqlite3_db_config_lookaside  CONNECTION  BUFID  SIZE  COUNT
**
** There are two static buffers with BUFID 1 and 2.   Each static buffer
** is 10KB in size.  A BUFID of 0 indicates that the buffer should be NULL
** which will cause sqlite3_db_config() to allocate space on its own.
*/
static int SQLITE_TCLAPI test_db_config_lookaside(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int sz, cnt;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_heap NBYTE NMINALLOC
*/
static int SQLITE_TCLAPI test_config_heap(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static char *zBuf; /* Use this memory */
  int nByte;         /* Size of buffer to pass to sqlite3_config() */
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_heap_size NBYTE
*/
static int SQLITE_TCLAPI test_config_heap_size(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nByte;         /* Size to pass to sqlite3_config() */
  int rc;            /* Return code of sqlite3_config() */
................................................................................

/*
** Usage:    sqlite3_config_error  [DB]
**
** Invoke sqlite3_config() or sqlite3_db_config() with invalid
** opcodes and verify that they return errors.
*/
static int SQLITE_TCLAPI test_config_error(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
................................................................................

/*
** Usage:    sqlite3_config_uri  BOOLEAN
**
** Enables or disables interpretation of URI parameters by default using
** SQLITE_CONFIG_URI.
*/
static int SQLITE_TCLAPI test_config_uri(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int bOpenUri;
................................................................................

/*
** Usage:    sqlite3_config_cis  BOOLEAN
**
** Enables or disables the use of the covering-index scan optimization.
** SQLITE_CONFIG_COVERING_INDEX_SCAN.
*/
static int SQLITE_TCLAPI test_config_cis(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int bUseCis;
................................................................................
}

/*
** Usage:    sqlite3_config_pmasz  INTEGER
**
** Set the minimum PMA size.
*/
static int SQLITE_TCLAPI test_config_pmasz(
  void * clientData, 
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int iPmaSz;
................................................................................

/*
** Usage:    sqlite3_dump_memsys3  FILENAME
**           sqlite3_dump_memsys5  FILENAME
**
** Write a summary of unfreed memsys3 allocations to FILENAME.
*/
static int SQLITE_TCLAPI test_dump_memsys3(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
................................................................................

/*
** Usage:    sqlite3_status  OPCODE  RESETFLAG
**
** Return a list of three elements which are the sqlite3_status() return
** code, the current value, and the high-water mark value.
*/
static int SQLITE_TCLAPI test_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op = 0, resetFlag;
................................................................................

/*
** Usage:    sqlite3_db_status  DATABASE  OPCODE  RESETFLAG
**
** Return a list of three elements which are the sqlite3_db_status() return
** code, the current value, and the high-water mark value.
*/
static int SQLITE_TCLAPI test_db_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op = 0, resetFlag;
................................................................................
  Tcl_SetObjResult(interp, pResult);
  return TCL_OK;
}

/*
** install_malloc_faultsim BOOLEAN
*/
static int SQLITE_TCLAPI test_install_malloc_faultsim(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int isInstall;
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** sqlite3_install_memsys3
*/
static int SQLITE_TCLAPI test_install_memsys3(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = SQLITE_MISUSE;
#ifdef SQLITE_ENABLE_MEMSYS3
................................................................................
  const sqlite3_mem_methods *sqlite3MemGetMemsys3(void);
  rc = sqlite3_config(SQLITE_CONFIG_MALLOC, sqlite3MemGetMemsys3());
#endif
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

static int SQLITE_TCLAPI test_vfs_oom_test(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  extern int sqlite3_memdebug_vfs_oom_test;
  if( objc>2 ){

Changes to src/test_multiplex.c.

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  gMultiplex.sIoMethodsV2.iVersion = 2;
  gMultiplex.sIoMethodsV2.xShmMap = multiplexShmMap;
  gMultiplex.sIoMethodsV2.xShmLock = multiplexShmLock;
  gMultiplex.sIoMethodsV2.xShmBarrier = multiplexShmBarrier;
  gMultiplex.sIoMethodsV2.xShmUnmap = multiplexShmUnmap;
  sqlite3_vfs_register(&gMultiplex.sThisVfs, makeDefault);

  sqlite3_auto_extension((void*)multiplexFuncInit);

  return SQLITE_OK;
}

/*
** CAPI: Shutdown the multiplex system - sqlite3_multiplex_shutdown()
**
................................................................................
  sqlite3_vfs_unregister(&gMultiplex.sThisVfs);
  memset(&gMultiplex, 0, sizeof(gMultiplex));
  return rc;
}

/***************************** Test Code ***********************************/
#ifdef SQLITE_TEST



#include <tcl.h>




extern const char *sqlite3ErrName(int);


/*
** tclcmd: sqlite3_multiplex_initialize NAME MAKEDEFAULT
*/
static int test_multiplex_initialize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;              /* Name of new multiplex VFS */
  int makeDefault;                /* True to make the new VFS the default */
................................................................................

  return TCL_OK;
}

/*
** tclcmd: sqlite3_multiplex_shutdown
*/
static int test_multiplex_shutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Value returned by multiplex_shutdown() */

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

  return TCL_OK;
}

/*
** tclcmd:  sqlite3_multiplex_dump
*/
static int test_multiplex_dump(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pResult;
  Tcl_Obj *pGroupTerm;
................................................................................
  Tcl_SetObjResult(interp, pResult);
  return TCL_OK;
}

/*
** Tclcmd: test_multiplex_control HANDLE DBNAME SUB-COMMAND ?INT-VALUE?
*/
static int test_multiplex_control(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Return code from file_control() */
  int idx;                        /* Index in aSub[] */







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  gMultiplex.sIoMethodsV2.iVersion = 2;
  gMultiplex.sIoMethodsV2.xShmMap = multiplexShmMap;
  gMultiplex.sIoMethodsV2.xShmLock = multiplexShmLock;
  gMultiplex.sIoMethodsV2.xShmBarrier = multiplexShmBarrier;
  gMultiplex.sIoMethodsV2.xShmUnmap = multiplexShmUnmap;
  sqlite3_vfs_register(&gMultiplex.sThisVfs, makeDefault);

  sqlite3_auto_extension((void(*)(void))multiplexFuncInit);

  return SQLITE_OK;
}

/*
** CAPI: Shutdown the multiplex system - sqlite3_multiplex_shutdown()
**
................................................................................
  sqlite3_vfs_unregister(&gMultiplex.sThisVfs);
  memset(&gMultiplex, 0, sizeof(gMultiplex));
  return rc;
}

/***************************** Test Code ***********************************/
#ifdef SQLITE_TEST
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif
extern const char *sqlite3ErrName(int);


/*
** tclcmd: sqlite3_multiplex_initialize NAME MAKEDEFAULT
*/
static int SQLITE_TCLAPI test_multiplex_initialize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;              /* Name of new multiplex VFS */
  int makeDefault;                /* True to make the new VFS the default */
................................................................................

  return TCL_OK;
}

/*
** tclcmd: sqlite3_multiplex_shutdown
*/
static int SQLITE_TCLAPI test_multiplex_shutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Value returned by multiplex_shutdown() */

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

  return TCL_OK;
}

/*
** tclcmd:  sqlite3_multiplex_dump
*/
static int SQLITE_TCLAPI test_multiplex_dump(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pResult;
  Tcl_Obj *pGroupTerm;
................................................................................
  Tcl_SetObjResult(interp, pResult);
  return TCL_OK;
}

/*
** Tclcmd: test_multiplex_control HANDLE DBNAME SUB-COMMAND ?INT-VALUE?
*/
static int SQLITE_TCLAPI test_multiplex_control(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Return code from file_control() */
  int idx;                        /* Index in aSub[] */

Changes to src/test_mutex.c.

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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains test logic for the sqlite3_mutex interfaces.
*/




#include "tcl.h"

#include "sqlite3.h"
#include "sqliteInt.h"
#include <stdlib.h>
#include <assert.h>
#include <string.h>

#define MAX_MUTEXES        (SQLITE_MUTEX_STATIC_VFS3+1)
................................................................................
  assert( g.isInit );
  g.m.xMutexLeave(p->pReal);
}

/*
** sqlite3_shutdown
*/
static int test_shutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;

................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** sqlite3_initialize
*/
static int test_initialize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;

................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** install_mutex_counters BOOLEAN
*/
static int test_install_mutex_counters(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = SQLITE_OK;
  int isInstall;
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** read_mutex_counters
*/
static int test_read_mutex_counters(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pRet;
  int ii;
................................................................................

  return TCL_OK;
}

/*
** clear_mutex_counters
*/
static int test_clear_mutex_counters(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ii;

................................................................................
}

/*
** Create and free a mutex.  Return the mutex pointer.  The pointer
** will be invalid since the mutex has already been freed.  The
** return pointer just checks to see if the mutex really was allocated.
*/
static int test_alloc_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#if SQLITE_THREADSAFE
  sqlite3_mutex *p = sqlite3_mutex_alloc(SQLITE_MUTEX_FAST);
................................................................................
**
**            SQLITE_CONFIG_SINGLETHREAD
**            SQLITE_CONFIG_MULTITHREAD
**            SQLITE_CONFIG_SERIALIZED
**
** Or OPTION can be an raw integer.
*/
static int test_config(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct ConfigOption {
    const char *zName;
................................................................................
  if( Tcl_GetIndexFromObj(pInterp, pObj, aName, "mutex name", 0, &iMutex) ){
    return 0;
  }
  assert( iMutex!=SQLITE_MUTEX_FAST && iMutex!=SQLITE_MUTEX_RECURSIVE );
  return counterMutexAlloc(iMutex);
}

static int test_enter_static_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_mutex *pMutex;
  if( objc!=2 ){
................................................................................
  if( !pMutex ){
    return TCL_ERROR;
  }
  sqlite3_mutex_enter(pMutex);
  return TCL_OK;
}

static int test_leave_static_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_mutex *pMutex;
  if( objc!=2 ){
................................................................................
  if( !pMutex ){
    return TCL_ERROR;
  }
  sqlite3_mutex_leave(pMutex);
  return TCL_OK;
}

static int test_enter_db_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc!=2 ){
................................................................................
  if( !db ){
    return TCL_ERROR;
  }
  sqlite3_mutex_enter(sqlite3_db_mutex(db));
  return TCL_OK;
}

static int test_leave_db_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc!=2 ){







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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains test logic for the sqlite3_mutex interfaces.
*/

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include "sqlite3.h"
#include "sqliteInt.h"
#include <stdlib.h>
#include <assert.h>
#include <string.h>

#define MAX_MUTEXES        (SQLITE_MUTEX_STATIC_VFS3+1)
................................................................................
  assert( g.isInit );
  g.m.xMutexLeave(p->pReal);
}

/*
** sqlite3_shutdown
*/
static int SQLITE_TCLAPI test_shutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;

................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** sqlite3_initialize
*/
static int SQLITE_TCLAPI test_initialize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;

................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** install_mutex_counters BOOLEAN
*/
static int SQLITE_TCLAPI test_install_mutex_counters(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc = SQLITE_OK;
  int isInstall;
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
  return TCL_OK;
}

/*
** read_mutex_counters
*/
static int SQLITE_TCLAPI test_read_mutex_counters(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pRet;
  int ii;
................................................................................

  return TCL_OK;
}

/*
** clear_mutex_counters
*/
static int SQLITE_TCLAPI test_clear_mutex_counters(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int ii;

................................................................................
}

/*
** Create and free a mutex.  Return the mutex pointer.  The pointer
** will be invalid since the mutex has already been freed.  The
** return pointer just checks to see if the mutex really was allocated.
*/
static int SQLITE_TCLAPI test_alloc_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#if SQLITE_THREADSAFE
  sqlite3_mutex *p = sqlite3_mutex_alloc(SQLITE_MUTEX_FAST);
................................................................................
**
**            SQLITE_CONFIG_SINGLETHREAD
**            SQLITE_CONFIG_MULTITHREAD
**            SQLITE_CONFIG_SERIALIZED
**
** Or OPTION can be an raw integer.
*/
static int SQLITE_TCLAPI test_config(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct ConfigOption {
    const char *zName;
................................................................................
  if( Tcl_GetIndexFromObj(pInterp, pObj, aName, "mutex name", 0, &iMutex) ){
    return 0;
  }
  assert( iMutex!=SQLITE_MUTEX_FAST && iMutex!=SQLITE_MUTEX_RECURSIVE );
  return counterMutexAlloc(iMutex);
}

static int SQLITE_TCLAPI test_enter_static_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_mutex *pMutex;
  if( objc!=2 ){
................................................................................
  if( !pMutex ){
    return TCL_ERROR;
  }
  sqlite3_mutex_enter(pMutex);
  return TCL_OK;
}

static int SQLITE_TCLAPI test_leave_static_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_mutex *pMutex;
  if( objc!=2 ){
................................................................................
  if( !pMutex ){
    return TCL_ERROR;
  }
  sqlite3_mutex_leave(pMutex);
  return TCL_OK;
}

static int SQLITE_TCLAPI test_enter_db_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc!=2 ){
................................................................................
  if( !db ){
    return TCL_ERROR;
  }
  sqlite3_mutex_enter(sqlite3_db_mutex(db));
  return TCL_OK;
}

static int SQLITE_TCLAPI test_leave_db_mutex(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  if( objc!=2 ){

Changes to src/test_osinst.c.

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/**************************************************************************
***************************************************************************
** Tcl interface starts here.
*/

#if defined(SQLITE_TEST) || defined(TCLSH)




#include <tcl.h>





static int test_vfslog(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SqliteDb { sqlite3 *db; };
  sqlite3 *db;







>
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>

|







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/**************************************************************************
***************************************************************************
** Tcl interface starts here.
*/

#if defined(SQLITE_TEST) || defined(TCLSH)

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

static int SQLITE_TCLAPI test_vfslog(
  void *clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SqliteDb { sqlite3 *db; };
  sqlite3 *db;

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  int nRef;                       /* Number of times this file is open */
  int deleteOnClose;              /* True to delete this file when it closes */
  quotaFile *pNext, **ppPrev;     /* Linked list of files in the same group */
};

/*
** An instance of the following object represents each open connection
** to a file that participates in quota tracking.  This object is a 
** subclass of sqlite3_file.  The sqlite3_file object for the underlying
** VFS is appended to this structure.
*/
struct quotaConn {
  sqlite3_file base;              /* Base class - must be first */
  quotaFile *pFile;               /* The underlying file */
  /* The underlying VFS sqlite3_file is appended to this object */
................................................................................
  sqlite3_vfs *pOrigVfs;

  /* The sThisVfs is the VFS structure used by this shim.  It is initialized
  ** at start-time and thus does not require a mutex
  */
  sqlite3_vfs sThisVfs;

  /* The sIoMethods defines the methods used by sqlite3_file objects 
  ** associated with this shim.  It is initialized at start-time and does
  ** not require a mutex.
  **
  ** When the underlying VFS is called to open a file, it might return 
  ** either a version 1 or a version 2 sqlite3_file object.  This shim
  ** has to create a wrapper sqlite3_file of the same version.  Hence
  ** there are two I/O method structures, one for version 1 and the other
  ** for version 2.
  */
  sqlite3_io_methods sIoMethodsV1;
  sqlite3_io_methods sIoMethodsV2;
................................................................................
/*
** Acquire and release the mutex used to serialize access to the
** list of quotaGroups.
*/
static void quotaEnter(void){ sqlite3_mutex_enter(gQuota.pMutex); }
static void quotaLeave(void){ sqlite3_mutex_leave(gQuota.pMutex); }

/* Count the number of open files in a quotaGroup 
*/
static int quotaGroupOpenFileCount(quotaGroup *pGroup){
  int N = 0;
  quotaFile *pFile = pGroup->pFiles;
  while( pFile ){
    if( pFile->nRef ) N++;
    pFile = pFile->pNext;
................................................................................
  if( zMbcs ){
    WideCharToMultiByte(codepage, 0, zTmpWide, nWide, zMbcs, nMbcs, 0, 0);
  }
  sqlite3_free(zTmpWide);
  return zMbcs;
#else
  return (char*)zUtf8;  /* No-op on unix */
#endif  
}

/*
** Deallocate any memory allocated by quota_utf8_to_mbcs().
*/
static void quota_mbcs_free(char *zOld){
#if SQLITE_OS_WIN
  sqlite3_free(zOld);
#else
  /* No-op on unix */
#endif  
}

/************************* VFS Method Wrappers *****************************/
/*
** This is the xOpen method used for the "quota" VFS.
**
** Most of the work is done by the underlying original VFS.  This method
................................................................................
static int quotaOpen(
  sqlite3_vfs *pVfs,          /* The quota VFS */
  const char *zName,          /* Name of file to be opened */
  sqlite3_file *pConn,        /* Fill in this file descriptor */
  int flags,                  /* Flags to control the opening */
  int *pOutFlags              /* Flags showing results of opening */
){
  int rc;                                    /* Result code */         
  quotaConn *pQuotaOpen;                     /* The new quota file descriptor */
  quotaFile *pFile;                          /* Corresponding quotaFile obj */
  quotaGroup *pGroup;                        /* The group file belongs to */
  sqlite3_file *pSubOpen;                    /* Real file descriptor */
  sqlite3_vfs *pOrigVfs = gQuota.pOrigVfs;   /* Real VFS */

  /* If the file is not a main database file or a WAL, then use the
................................................................................
** the set of files in the quota group.
*/
static int quotaDelete(
  sqlite3_vfs *pVfs,          /* The quota VFS */
  const char *zName,          /* Name of file to be deleted */
  int syncDir                 /* Do a directory sync after deleting */
){
  int rc;                                    /* Result code */         
  quotaFile *pFile;                          /* Files in the quota */
  quotaGroup *pGroup;                        /* The group file belongs to */
  sqlite3_vfs *pOrigVfs = gQuota.pOrigVfs;   /* Real VFS */

  /* Do the actual file delete */
  rc = pOrigVfs->xDelete(pOrigVfs, zName, syncDir);

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

  if( pFile->iSize<iEnd ){
    pGroup = pFile->pGroup;
    quotaEnter();
    szNew = pGroup->iSize - pFile->iSize + iEnd;
    if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
      if( pGroup->xCallback ){
        pGroup->xCallback(pFile->zFilename, &pGroup->iLimit, szNew, 
                          pGroup->pArg);
      }
      if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
        quotaLeave();
        return SQLITE_FULL;
      }
    }
................................................................................
  return pSubOpen->pMethods->xShmUnmap(pSubOpen, deleteFlag);
}

/************************** Public Interfaces *****************************/
/*
** Initialize the quota VFS shim.  Use the VFS named zOrigVfsName
** as the VFS that does the actual work.  Use the default if
** zOrigVfsName==NULL.  
**
** The quota VFS shim is named "quota".  It will become the default
** VFS if makeDefault is non-zero.
**
** THIS ROUTINE IS NOT THREADSAFE.  Call this routine exactly once
** during start-up.
*/
................................................................................
    zFull = &((char *)fd)[gQuota.sThisVfs.szOsFile];
    rc = gQuota.pOrigVfs->xFullPathname(gQuota.pOrigVfs, zFilename,
        gQuota.sThisVfs.mxPathname+1, zFull);
  }

  if( rc==SQLITE_OK ){
    zFull[strlen(zFull)+1] = '\0';
    rc = quotaOpen(&gQuota.sThisVfs, zFull, fd, 
                   SQLITE_OPEN_READONLY | SQLITE_OPEN_MAIN_DB, &outFlags);
    if( rc==SQLITE_OK ){
      fd->pMethods->xFileSize(fd, &iSize);
      fd->pMethods->xClose(fd);
    }else if( rc==SQLITE_CANTOPEN ){
      quotaGroup *pGroup;
      quotaFile *pFile;
................................................................................
  pFile = p->pFile;
  if( pFile && pFile->iSize<iEnd ){
    quotaGroup *pGroup = pFile->pGroup;
    quotaEnter();
    szNew = pGroup->iSize - pFile->iSize + iEnd;
    if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
      if( pGroup->xCallback ){
        pGroup->xCallback(pFile->zFilename, &pGroup->iLimit, szNew, 
                          pGroup->pArg);
      }
      if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
        iEnd = pGroup->iLimit - pGroup->iSize + pFile->iSize;
        nmemb = (size_t)((iEnd - iOfst)/size);
        iEnd = iOfst + size*nmemb;
        szNew = pGroup->iSize - pFile->iSize + iEnd;
................................................................................

/*
** Return the size of the file, as it is known to the quota subsystem.
*/
sqlite3_int64 sqlite3_quota_file_size(quota_FILE *p){
  return p->pFile ? p->pFile->iSize : -1;
}
 
/*
** Determine the amount of data in bytes available for reading
** in the given file.
*/
long sqlite3_quota_file_available(quota_FILE *p){
  FILE* f = p->f;
  long pos1, pos2;
................................................................................
      }
    }
  }
  quotaLeave();
  sqlite3_free(zFull);
  return rc;
}
  
/***************************** Test Code ***********************************/
#ifdef SQLITE_TEST



#include <tcl.h>





/*
** Argument passed to a TCL quota-over-limit callback.
*/
typedef struct TclQuotaCallback TclQuotaCallback;
struct TclQuotaCallback {
  Tcl_Interp *interp;    /* Interpreter in which to run the script */
................................................................................
    sqlite3_free((char *)p);
  }
}

/*
** tclcmd: sqlite3_quota_initialize NAME MAKEDEFAULT
*/
static int test_quota_initialize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;              /* Name of new quota VFS */
  int makeDefault;                /* True to make the new VFS the default */
................................................................................

  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_shutdown
*/
static int test_quota_shutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Value returned by quota_shutdown() */

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

  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_set PATTERN LIMIT SCRIPT
*/
static int test_quota_set(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zPattern;           /* File pattern to configure */
  Tcl_WideInt iLimit;             /* Initial quota in bytes */
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file FILENAME
*/
static int test_quota_file(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;          /* File pattern to configure */
  int rc;                         /* Value returned by quota_file() */
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
  return TCL_OK;
}

/*
** tclcmd:  sqlite3_quota_dump
*/
static int test_quota_dump(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pResult;
  Tcl_Obj *pGroupTerm;
................................................................................
  Tcl_SetObjResult(interp, pResult);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fopen FILENAME MODE
*/
static int test_quota_fopen(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;          /* File pattern to configure */
  const char *zMode;              /* Mode string */
................................................................................

/* Defined in test1.c */
extern void *sqlite3TestTextToPtr(const char*);

/*
** tclcmd: sqlite3_quota_fread HANDLE SIZE NELEM
*/
static int test_quota_fread(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
................................................................................
  sqlite3_free(zBuf);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fwrite HANDLE SIZE NELEM CONTENT
*/
static int test_quota_fwrite(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(got));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fclose HANDLE
*/
static int test_quota_fclose(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int rc;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fflush HANDLE ?HARDSYNC?
*/
static int test_quota_fflush(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int rc;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fseek HANDLE OFFSET WHENCE
*/
static int test_quota_fseek(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int ofst;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_rewind HANDLE
*/
static int test_quota_rewind(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  if( objc!=2 ){
................................................................................
  sqlite3_quota_rewind(p);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_ftell HANDLE
*/
static int test_quota_ftell(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(x));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_ftruncate HANDLE SIZE
*/
static int test_quota_ftruncate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file_size HANDLE
*/
static int test_quota_file_size(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(x));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file_truesize HANDLE
*/
static int test_quota_file_truesize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(x));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file_mtime HANDLE
*/
static int test_quota_file_mtime(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  time_t t;
................................................................................
  return TCL_OK;
}


/*
** tclcmd: sqlite3_quota_remove FILENAME
*/
static int test_quota_remove(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;          /* File pattern to configure */
  int rc;
................................................................................

/*
** tclcmd: sqlite3_quota_glob PATTERN TEXT
**
** Test the glob pattern matching.  Return 1 if TEXT matches PATTERN
** and return 0 if it does not.
*/
static int test_quota_glob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zPattern;          /* The glob pattern */
  const char *zText;             /* Text to compare agains the pattern */
................................................................................

/*
** tclcmd: sqlite3_quota_file_available HANDLE
**
** Return the number of bytes from the current file point to the end of
** the file.
*/
static int test_quota_file_available(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
}

/*
** tclcmd: sqlite3_quota_ferror HANDLE
**
** Return true if the file handle is in the error state.
*/
static int test_quota_ferror(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int x;







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  int nRef;                       /* Number of times this file is open */
  int deleteOnClose;              /* True to delete this file when it closes */
  quotaFile *pNext, **ppPrev;     /* Linked list of files in the same group */
};

/*
** An instance of the following object represents each open connection
** to a file that participates in quota tracking.  This object is a
** subclass of sqlite3_file.  The sqlite3_file object for the underlying
** VFS is appended to this structure.
*/
struct quotaConn {
  sqlite3_file base;              /* Base class - must be first */
  quotaFile *pFile;               /* The underlying file */
  /* The underlying VFS sqlite3_file is appended to this object */
................................................................................
  sqlite3_vfs *pOrigVfs;

  /* The sThisVfs is the VFS structure used by this shim.  It is initialized
  ** at start-time and thus does not require a mutex
  */
  sqlite3_vfs sThisVfs;

  /* The sIoMethods defines the methods used by sqlite3_file objects
  ** associated with this shim.  It is initialized at start-time and does
  ** not require a mutex.
  **
  ** When the underlying VFS is called to open a file, it might return
  ** either a version 1 or a version 2 sqlite3_file object.  This shim
  ** has to create a wrapper sqlite3_file of the same version.  Hence
  ** there are two I/O method structures, one for version 1 and the other
  ** for version 2.
  */
  sqlite3_io_methods sIoMethodsV1;
  sqlite3_io_methods sIoMethodsV2;
................................................................................
/*
** Acquire and release the mutex used to serialize access to the
** list of quotaGroups.
*/
static void quotaEnter(void){ sqlite3_mutex_enter(gQuota.pMutex); }
static void quotaLeave(void){ sqlite3_mutex_leave(gQuota.pMutex); }

/* Count the number of open files in a quotaGroup
*/
static int quotaGroupOpenFileCount(quotaGroup *pGroup){
  int N = 0;
  quotaFile *pFile = pGroup->pFiles;
  while( pFile ){
    if( pFile->nRef ) N++;
    pFile = pFile->pNext;
................................................................................
  if( zMbcs ){
    WideCharToMultiByte(codepage, 0, zTmpWide, nWide, zMbcs, nMbcs, 0, 0);
  }
  sqlite3_free(zTmpWide);
  return zMbcs;
#else
  return (char*)zUtf8;  /* No-op on unix */
#endif
}

/*
** Deallocate any memory allocated by quota_utf8_to_mbcs().
*/
static void quota_mbcs_free(char *zOld){
#if SQLITE_OS_WIN
  sqlite3_free(zOld);
#else
  /* No-op on unix */
#endif
}

/************************* VFS Method Wrappers *****************************/
/*
** This is the xOpen method used for the "quota" VFS.
**
** Most of the work is done by the underlying original VFS.  This method
................................................................................
static int quotaOpen(
  sqlite3_vfs *pVfs,          /* The quota VFS */
  const char *zName,          /* Name of file to be opened */
  sqlite3_file *pConn,        /* Fill in this file descriptor */
  int flags,                  /* Flags to control the opening */
  int *pOutFlags              /* Flags showing results of opening */
){
  int rc;                                    /* Result code */
  quotaConn *pQuotaOpen;                     /* The new quota file descriptor */
  quotaFile *pFile;                          /* Corresponding quotaFile obj */
  quotaGroup *pGroup;                        /* The group file belongs to */
  sqlite3_file *pSubOpen;                    /* Real file descriptor */
  sqlite3_vfs *pOrigVfs = gQuota.pOrigVfs;   /* Real VFS */

  /* If the file is not a main database file or a WAL, then use the
................................................................................
** the set of files in the quota group.
*/
static int quotaDelete(
  sqlite3_vfs *pVfs,          /* The quota VFS */
  const char *zName,          /* Name of file to be deleted */
  int syncDir                 /* Do a directory sync after deleting */
){
  int rc;                                    /* Result code */
  quotaFile *pFile;                          /* Files in the quota */
  quotaGroup *pGroup;                        /* The group file belongs to */
  sqlite3_vfs *pOrigVfs = gQuota.pOrigVfs;   /* Real VFS */

  /* Do the actual file delete */
  rc = pOrigVfs->xDelete(pOrigVfs, zName, syncDir);

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

  if( pFile->iSize<iEnd ){
    pGroup = pFile->pGroup;
    quotaEnter();
    szNew = pGroup->iSize - pFile->iSize + iEnd;
    if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
      if( pGroup->xCallback ){
        pGroup->xCallback(pFile->zFilename, &pGroup->iLimit, szNew,
                          pGroup->pArg);
      }
      if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
        quotaLeave();
        return SQLITE_FULL;
      }
    }
................................................................................
  return pSubOpen->pMethods->xShmUnmap(pSubOpen, deleteFlag);
}

/************************** Public Interfaces *****************************/
/*
** Initialize the quota VFS shim.  Use the VFS named zOrigVfsName
** as the VFS that does the actual work.  Use the default if
** zOrigVfsName==NULL.
**
** The quota VFS shim is named "quota".  It will become the default
** VFS if makeDefault is non-zero.
**
** THIS ROUTINE IS NOT THREADSAFE.  Call this routine exactly once
** during start-up.
*/
................................................................................
    zFull = &((char *)fd)[gQuota.sThisVfs.szOsFile];
    rc = gQuota.pOrigVfs->xFullPathname(gQuota.pOrigVfs, zFilename,
        gQuota.sThisVfs.mxPathname+1, zFull);
  }

  if( rc==SQLITE_OK ){
    zFull[strlen(zFull)+1] = '\0';
    rc = quotaOpen(&gQuota.sThisVfs, zFull, fd,
                   SQLITE_OPEN_READONLY | SQLITE_OPEN_MAIN_DB, &outFlags);
    if( rc==SQLITE_OK ){
      fd->pMethods->xFileSize(fd, &iSize);
      fd->pMethods->xClose(fd);
    }else if( rc==SQLITE_CANTOPEN ){
      quotaGroup *pGroup;
      quotaFile *pFile;
................................................................................
  pFile = p->pFile;
  if( pFile && pFile->iSize<iEnd ){
    quotaGroup *pGroup = pFile->pGroup;
    quotaEnter();
    szNew = pGroup->iSize - pFile->iSize + iEnd;
    if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
      if( pGroup->xCallback ){
        pGroup->xCallback(pFile->zFilename, &pGroup->iLimit, szNew,
                          pGroup->pArg);
      }
      if( szNew>pGroup->iLimit && pGroup->iLimit>0 ){
        iEnd = pGroup->iLimit - pGroup->iSize + pFile->iSize;
        nmemb = (size_t)((iEnd - iOfst)/size);
        iEnd = iOfst + size*nmemb;
        szNew = pGroup->iSize - pFile->iSize + iEnd;
................................................................................

/*
** Return the size of the file, as it is known to the quota subsystem.
*/
sqlite3_int64 sqlite3_quota_file_size(quota_FILE *p){
  return p->pFile ? p->pFile->iSize : -1;
}

/*
** Determine the amount of data in bytes available for reading
** in the given file.
*/
long sqlite3_quota_file_available(quota_FILE *p){
  FILE* f = p->f;
  long pos1, pos2;
................................................................................
      }
    }
  }
  quotaLeave();
  sqlite3_free(zFull);
  return rc;
}

/***************************** Test Code ***********************************/
#ifdef SQLITE_TEST
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

/*
** Argument passed to a TCL quota-over-limit callback.
*/
typedef struct TclQuotaCallback TclQuotaCallback;
struct TclQuotaCallback {
  Tcl_Interp *interp;    /* Interpreter in which to run the script */
................................................................................
    sqlite3_free((char *)p);
  }
}

/*
** tclcmd: sqlite3_quota_initialize NAME MAKEDEFAULT
*/
static int SQLITE_TCLAPI test_quota_initialize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zName;              /* Name of new quota VFS */
  int makeDefault;                /* True to make the new VFS the default */
................................................................................

  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_shutdown
*/
static int SQLITE_TCLAPI test_quota_shutdown(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;                         /* Value returned by quota_shutdown() */

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

  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_set PATTERN LIMIT SCRIPT
*/
static int SQLITE_TCLAPI test_quota_set(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zPattern;           /* File pattern to configure */
  Tcl_WideInt iLimit;             /* Initial quota in bytes */
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file FILENAME
*/
static int SQLITE_TCLAPI test_quota_file(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;          /* File pattern to configure */
  int rc;                         /* Value returned by quota_file() */
................................................................................
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
  return TCL_OK;
}

/*
** tclcmd:  sqlite3_quota_dump
*/
static int SQLITE_TCLAPI test_quota_dump(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Obj *pResult;
  Tcl_Obj *pGroupTerm;
................................................................................
  Tcl_SetObjResult(interp, pResult);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fopen FILENAME MODE
*/
static int SQLITE_TCLAPI test_quota_fopen(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;          /* File pattern to configure */
  const char *zMode;              /* Mode string */
................................................................................

/* Defined in test1.c */
extern void *sqlite3TestTextToPtr(const char*);

/*
** tclcmd: sqlite3_quota_fread HANDLE SIZE NELEM
*/
static int SQLITE_TCLAPI test_quota_fread(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
................................................................................
  sqlite3_free(zBuf);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fwrite HANDLE SIZE NELEM CONTENT
*/
static int SQLITE_TCLAPI test_quota_fwrite(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(got));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fclose HANDLE
*/
static int SQLITE_TCLAPI test_quota_fclose(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int rc;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fflush HANDLE ?HARDSYNC?
*/
static int SQLITE_TCLAPI test_quota_fflush(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int rc;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fseek HANDLE OFFSET WHENCE
*/
static int SQLITE_TCLAPI test_quota_fseek(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int ofst;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_rewind HANDLE
*/
static int SQLITE_TCLAPI test_quota_rewind(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  if( objc!=2 ){
................................................................................
  sqlite3_quota_rewind(p);
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_ftell HANDLE
*/
static int SQLITE_TCLAPI test_quota_ftell(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(x));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_ftruncate HANDLE SIZE
*/
static int SQLITE_TCLAPI test_quota_ftruncate(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file_size HANDLE
*/
static int SQLITE_TCLAPI test_quota_file_size(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(x));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file_truesize HANDLE
*/
static int SQLITE_TCLAPI test_quota_file_truesize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(x));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_file_mtime HANDLE
*/
static int SQLITE_TCLAPI test_quota_file_mtime(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  time_t t;
................................................................................
  return TCL_OK;
}


/*
** tclcmd: sqlite3_quota_remove FILENAME
*/
static int SQLITE_TCLAPI test_quota_remove(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zFilename;          /* File pattern to configure */
  int rc;
................................................................................

/*
** tclcmd: sqlite3_quota_glob PATTERN TEXT
**
** Test the glob pattern matching.  Return 1 if TEXT matches PATTERN
** and return 0 if it does not.
*/
static int SQLITE_TCLAPI test_quota_glob(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zPattern;          /* The glob pattern */
  const char *zText;             /* Text to compare agains the pattern */
................................................................................

/*
** tclcmd: sqlite3_quota_file_available HANDLE
**
** Return the number of bytes from the current file point to the end of
** the file.
*/
static int SQLITE_TCLAPI test_quota_file_available(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  sqlite3_int64 x;
................................................................................
}

/*
** tclcmd: sqlite3_quota_ferror HANDLE
**
** Return true if the file handle is in the error state.
*/
static int SQLITE_TCLAPI test_quota_ferror(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  int x;

Changes to src/test_rtree.c.

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**
*************************************************************************
** Code for testing all sorts of SQLite interfaces. This code
** is not included in the SQLite library. 
*/

#include "sqlite3.h"



#include <tcl.h>


/* Solely for the UNUSED_PARAMETER() macro. */
#include "sqliteInt.h"

#ifdef SQLITE_ENABLE_RTREE
/* 
** Type used to cache parameter information for the "circle" r-tree geometry
................................................................................
}

/* END of implementation of "circle" geometry callback.
**************************************************************************
*************************************************************************/

#include <assert.h>



#include "tcl.h"


typedef struct Cube Cube;
struct Cube {
  double x;
  double y;
  double z;
  double width;
................................................................................
    *piRes = 1;
  }

  return SQLITE_OK;
}
#endif /* SQLITE_ENABLE_RTREE */

static int register_cube_geom(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_ENABLE_RTREE
  UNUSED_PARAMETER(clientData);
................................................................................
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
  rc = sqlite3_rtree_geometry_callback(db, "cube", cube_geom, (void *)&gHere);
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
#endif
  return TCL_OK;
}

static int register_circle_geom(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_ENABLE_RTREE
  UNUSED_PARAMETER(clientData);







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**
*************************************************************************
** Code for testing all sorts of SQLite interfaces. This code
** is not included in the SQLite library. 
*/

#include "sqlite3.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

/* Solely for the UNUSED_PARAMETER() macro. */
#include "sqliteInt.h"

#ifdef SQLITE_ENABLE_RTREE
/* 
** Type used to cache parameter information for the "circle" r-tree geometry
................................................................................
}

/* END of implementation of "circle" geometry callback.
**************************************************************************
*************************************************************************/

#include <assert.h>
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

typedef struct Cube Cube;
struct Cube {
  double x;
  double y;
  double z;
  double width;
................................................................................
    *piRes = 1;
  }

  return SQLITE_OK;
}
#endif /* SQLITE_ENABLE_RTREE */

static int SQLITE_TCLAPI register_cube_geom(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_ENABLE_RTREE
  UNUSED_PARAMETER(clientData);
................................................................................
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
  rc = sqlite3_rtree_geometry_callback(db, "cube", cube_geom, (void *)&gHere);
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
#endif
  return TCL_OK;
}

static int SQLITE_TCLAPI register_circle_geom(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_ENABLE_RTREE
  UNUSED_PARAMETER(clientData);

Changes to src/test_schema.c.

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")"

/* If SQLITE_TEST is defined this code is preprocessed for use as part
** of the sqlite test binary "testfixture". Otherwise it is preprocessed
** to be compiled into an sqlite dynamic extension.
*/
#ifdef SQLITE_TEST
  #include "sqliteInt.h"



  #include "tcl.h"

#else
  #include "sqlite3ext.h"
  SQLITE_EXTENSION_INIT1
#endif

#include <stdlib.h>
#include <string.h>
#include <assert.h>

................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the schema virtual table module.
*/
static int register_schema_module(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  if( objc!=2 ){







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")"

/* If SQLITE_TEST is defined this code is preprocessed for use as part
** of the sqlite test binary "testfixture". Otherwise it is preprocessed
** to be compiled into an sqlite dynamic extension.
*/
#ifdef SQLITE_TEST
#  include "sqliteInt.h"
#  if defined(INCLUDE_SQLITE_TCL_H)
#    include "sqlite_tcl.h"
#  else
#    include "tcl.h"
#  endif
#else
#  include "sqlite3ext.h"
  SQLITE_EXTENSION_INIT1
#endif

#include <stdlib.h>
#include <string.h>
#include <assert.h>

................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the schema virtual table module.
*/
static int SQLITE_TCLAPI register_schema_module(
  ClientData clientData, /* Not used */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3 *db;
  if( objc!=2 ){

Changes to src/test_superlock.c.

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**************************************************************************
**************************************************************************
*************************************************************************/


#ifdef SQLITE_TEST




#include <tcl.h>





struct InterpAndScript {
  Tcl_Interp *interp;
  Tcl_Obj *pScript;
};
typedef struct InterpAndScript InterpAndScript;

static void superunlock_del(ClientData cd){
  sqlite3demo_superunlock((void *)cd);
}

static int superunlock_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................

  return iVal;
}

/*
** Tclcmd: sqlite3demo_superlock CMDNAME PATH VFS BUSY-HANDLER-SCRIPT
*/
static int superlock_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *pLock;                    /* Lock context */
  char *zPath;







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**************************************************************************
**************************************************************************
*************************************************************************/


#ifdef SQLITE_TEST

#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#  ifndef SQLITE_TCLAPI
#    define SQLITE_TCLAPI
#  endif
#endif

struct InterpAndScript {
  Tcl_Interp *interp;
  Tcl_Obj *pScript;
};
typedef struct InterpAndScript InterpAndScript;

static void SQLITE_TCLAPI superunlock_del(ClientData cd){
  sqlite3demo_superunlock((void *)cd);
}

static int SQLITE_TCLAPI superunlock_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  if( objc!=1 ){
    Tcl_WrongNumArgs(interp, 1, objv, "");
................................................................................

  return iVal;
}

/*
** Tclcmd: sqlite3demo_superlock CMDNAME PATH VFS BUSY-HANDLER-SCRIPT
*/
static int SQLITE_TCLAPI superlock_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  void *pLock;                    /* Lock context */
  char *zPath;

Changes to src/test_syscall.c.

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**     If PGSZ is a power of two greater than 256, install a wrapper around
**     OS function getpagesize() that reports the system page size as PGSZ.
**     Or, if PGSZ is less than zero, remove any wrapper already installed.
*/

#include "sqliteInt.h"
#include "sqlite3.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>
#include <assert.h>

#if SQLITE_OS_UNIX

/* From main.c */
................................................................................
    return MAP_FAILED;
  }
  va_start(ap, d);
  pArg = va_arg(ap, void *);
  return orig_mremap(a, b, c, d, pArg);
}

static int test_syscall_install(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  int nElem;
................................................................................
    }
    aSyscall[iCall].custom_errno = aSyscall[iCall].default_errno;
  }

  return TCL_OK;
}

static int test_syscall_uninstall(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  int i;
................................................................................
      pVfs->xSetSystemCall(pVfs, aSyscall[i].zName, 0);
      aSyscall[i].xOrig = 0;
    }
  }
  return TCL_OK;
}

static int test_syscall_reset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  int i;
................................................................................
    return TCL_ERROR;
  }

  Tcl_ResetResult(interp);
  return TCL_OK;
}

static int test_syscall_exists(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  sqlite3_syscall_ptr x;
................................................................................
  pVfs = sqlite3_vfs_find(0);
  x = pVfs->xGetSystemCall(pVfs, Tcl_GetString(objv[2]));

  Tcl_SetObjResult(interp, Tcl_NewBooleanObj(x!=0));
  return TCL_OK;
}

static int test_syscall_fault(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nCount = 0;
  int bPersist = 0;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(gSyscall.nFail));
  gSyscall.nCount = nCount;
  gSyscall.bPersist = bPersist;
  gSyscall.nFail = 0;
  return TCL_OK;
}

static int test_syscall_errno(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iCall;
  int iErrno;
................................................................................
  );
  if( rc!=TCL_OK ) return rc;

  aSyscall[iCall].custom_errno = aErrno[iErrno].i;
  return TCL_OK;
}

static int test_syscall_list(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zSys;
  sqlite3_vfs *pVfs; 
................................................................................
  }

  Tcl_SetObjResult(interp, pList);
  Tcl_DecrRefCount(pList);
  return TCL_OK;
}

static int test_syscall_defaultvfs(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 

................................................................................
  return TCL_OK;
}

static int ts_getpagesize(void){
  return gSyscall.pgsz;
}

static int test_syscall_pagesize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs = sqlite3_vfs_find(0);
  int pgsz;
................................................................................
        pVfs, "getpagesize", (sqlite3_syscall_ptr)ts_getpagesize
    );
  }

  return TCL_OK;
}

static int test_syscall(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SyscallCmd {
    const char *zName;







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**     If PGSZ is a power of two greater than 256, install a wrapper around
**     OS function getpagesize() that reports the system page size as PGSZ.
**     Or, if PGSZ is less than zero, remove any wrapper already installed.
*/

#include "sqliteInt.h"
#include "sqlite3.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#if SQLITE_OS_UNIX

/* From main.c */
................................................................................
    return MAP_FAILED;
  }
  va_start(ap, d);
  pArg = va_arg(ap, void *);
  return orig_mremap(a, b, c, d, pArg);
}

static int SQLITE_TCLAPI test_syscall_install(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  int nElem;
................................................................................
    }
    aSyscall[iCall].custom_errno = aSyscall[iCall].default_errno;
  }

  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_uninstall(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  int i;
................................................................................
      pVfs->xSetSystemCall(pVfs, aSyscall[i].zName, 0);
      aSyscall[i].xOrig = 0;
    }
  }
  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_reset(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  int i;
................................................................................
    return TCL_ERROR;
  }

  Tcl_ResetResult(interp);
  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_exists(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 
  sqlite3_syscall_ptr x;
................................................................................
  pVfs = sqlite3_vfs_find(0);
  x = pVfs->xGetSystemCall(pVfs, Tcl_GetString(objv[2]));

  Tcl_SetObjResult(interp, Tcl_NewBooleanObj(x!=0));
  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_fault(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int nCount = 0;
  int bPersist = 0;
................................................................................
  Tcl_SetObjResult(interp, Tcl_NewIntObj(gSyscall.nFail));
  gSyscall.nCount = nCount;
  gSyscall.bPersist = bPersist;
  gSyscall.nFail = 0;
  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_errno(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iCall;
  int iErrno;
................................................................................
  );
  if( rc!=TCL_OK ) return rc;

  aSyscall[iCall].custom_errno = aErrno[iErrno].i;
  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_list(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zSys;
  sqlite3_vfs *pVfs; 
................................................................................
  }

  Tcl_SetObjResult(interp, pList);
  Tcl_DecrRefCount(pList);
  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall_defaultvfs(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs; 

................................................................................
  return TCL_OK;
}

static int ts_getpagesize(void){
  return gSyscall.pgsz;
}

static int SQLITE_TCLAPI test_syscall_pagesize(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_vfs *pVfs = sqlite3_vfs_find(0);
  int pgsz;
................................................................................
        pVfs, "getpagesize", (sqlite3_syscall_ptr)ts_getpagesize
    );
  }

  return TCL_OK;
}

static int SQLITE_TCLAPI test_syscall(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SyscallCmd {
    const char *zName;

Changes to src/test_tclvar.c.

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** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** The emphasis of this file is a virtual table that provides
** access to TCL variables.
*/
#include "sqliteInt.h"



#include "tcl.h"

#include <stdlib.h>
#include <string.h>

#ifndef SQLITE_OMIT_VIRTUALTABLE

/*
** Characters that make up the idxStr created by xBestIndex for xFilter.
................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the echo virtual table module.
*/
static int register_tclvar_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc = TCL_OK;
  sqlite3 *db;







>
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** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** The emphasis of this file is a virtual table that provides
** access to TCL variables.
*/
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>

#ifndef SQLITE_OMIT_VIRTUALTABLE

/*
** Characters that make up the idxStr created by xBestIndex for xFilter.
................................................................................
** Decode a pointer to an sqlite3 object.
*/
extern int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb);

/*
** Register the echo virtual table module.
*/
static int SQLITE_TCLAPI register_tclvar_module(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  int rc = TCL_OK;
  sqlite3 *db;

Changes to src/test_thread.c.

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**
** This file contains the implementation of some Tcl commands used to
** test that sqlite3 database handles may be concurrently accessed by 
** multiple threads. Right now this only works on unix.
*/

#include "sqliteInt.h"



#include <tcl.h>


#if SQLITE_THREADSAFE

#include <errno.h>

#if !defined(_MSC_VER)
#include <unistd.h>
................................................................................
extern int getDbPointer(Tcl_Interp *, const char *, sqlite3 **);
extern int sqlite3TestMakePointerStr(Tcl_Interp *, char *, void *);
extern int sqlite3TestErrCode(Tcl_Interp *, sqlite3 *, int);

/*
** Handler for events of type EvalEvent.
*/
static int tclScriptEvent(Tcl_Event *evPtr, int flags){
  int rc;
  EvalEvent *p = (EvalEvent *)evPtr;
  rc = Tcl_Eval(p->interp, p->zScript);
  if( rc!=TCL_OK ){
    Tcl_BackgroundError(p->interp);
  }
  UNUSED_PARAMETER(flags);
................................................................................
**     Spawn a new thread with its own Tcl interpreter and run the
**     specified SCRIPT(s) in it. The thread terminates after running
**     the script. The result of the script is stored in the variable
**     VARNAME.
**
**     The caller can wait for the script to terminate using [vwait VARNAME].
*/
static int sqlthread_spawn(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_ThreadId x;
  SqlThread *pNew;
................................................................................
**     script back to the parent thread for execution. The result of
**     evaluating the SCRIPT is returned. The parent thread must enter
**     the event loop for this to work - otherwise the caller will
**     block indefinitely.
**
**     NOTE: At the moment, this doesn't work. FIXME.
*/
static int sqlthread_parent(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  EvalEvent *pEvent;
  char *zMsg;
................................................................................

/*
** sqlthread open
**
**     Open a database handle and return the string representation of
**     the pointer value.
*/
static int sqlthread_open(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sqlite3TestMakePointerStr(Tcl_Interp *interp, char *zPtr, void *p);

  const char *zFilename;
  sqlite3 *db;
  char zBuf[100];
  extern void Md5_Register(sqlite3*);

  UNUSED_PARAMETER(clientData);
  UNUSED_PARAMETER(objc);

  zFilename = Tcl_GetString(objv[2]);
  sqlite3_open(zFilename, &db);
#ifdef SQLITE_HAS_CODEC
................................................................................
      sqlite3_close(db);
      Tcl_AppendResult(interp, zErrMsg, (char*)0);
      sqlite3_free(zErrMsg);
      return TCL_ERROR;
    }
  }
#endif
  Md5_Register(db);
  sqlite3_busy_handler(db, xBusy, 0);
  
  if( sqlite3TestMakePointerStr(interp, zBuf, db) ) return TCL_ERROR;
  Tcl_AppendResult(interp, zBuf, 0);

  return TCL_OK;
}
................................................................................

/*
** sqlthread open
**
**     Return the current thread-id (Tcl_GetCurrentThread()) cast to
**     an integer.
*/
static int sqlthread_id(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_ThreadId id = Tcl_GetCurrentThread();
  Tcl_SetObjResult(interp, Tcl_NewIntObj(SQLITE_PTR_TO_INT(id)));
................................................................................
  return TCL_OK;
}


/*
** Dispatch routine for the sub-commands of [sqlthread].
*/
static int sqlthread_proc(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SubCommand {
    char *zName;
................................................................................
/*
** The [clock_seconds] command. This is more or less the same as the
** regular tcl [clock seconds], except that it is available in testfixture
** when linked against both Tcl 8.4 and 8.5. Because [clock seconds] is
** implemented as a script in Tcl 8.5, it is not usually available to
** testfixture.
*/ 
static int clock_seconds_proc(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Time now;
  Tcl_GetTime(&now);
................................................................................
/* END_SQLITE_BLOCKING_STEP */

/*
** Usage: sqlite3_blocking_step STMT
**
** Advance the statement to the next row.
*/
static int blocking_step_proc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){

  sqlite3_stmt *pStmt;
................................................................................
  return TCL_OK;
}

/*
** Usage: sqlite3_blocking_prepare_v2 DB sql bytes ?tailvar?
** Usage: sqlite3_nonblocking_prepare_v2 DB sql bytes ?tailvar?
*/
static int blocking_prepare_v2_proc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zSql;







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**
** This file contains the implementation of some Tcl commands used to
** test that sqlite3 database handles may be concurrently accessed by 
** multiple threads. Right now this only works on unix.
*/

#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

#if SQLITE_THREADSAFE

#include <errno.h>

#if !defined(_MSC_VER)
#include <unistd.h>
................................................................................
extern int getDbPointer(Tcl_Interp *, const char *, sqlite3 **);
extern int sqlite3TestMakePointerStr(Tcl_Interp *, char *, void *);
extern int sqlite3TestErrCode(Tcl_Interp *, sqlite3 *, int);

/*
** Handler for events of type EvalEvent.
*/
static int SQLITE_TCLAPI tclScriptEvent(Tcl_Event *evPtr, int flags){
  int rc;
  EvalEvent *p = (EvalEvent *)evPtr;
  rc = Tcl_Eval(p->interp, p->zScript);
  if( rc!=TCL_OK ){
    Tcl_BackgroundError(p->interp);
  }
  UNUSED_PARAMETER(flags);
................................................................................
**     Spawn a new thread with its own Tcl interpreter and run the
**     specified SCRIPT(s) in it. The thread terminates after running
**     the script. The result of the script is stored in the variable
**     VARNAME.
**
**     The caller can wait for the script to terminate using [vwait VARNAME].
*/
static int SQLITE_TCLAPI sqlthread_spawn(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_ThreadId x;
  SqlThread *pNew;
................................................................................
**     script back to the parent thread for execution. The result of
**     evaluating the SCRIPT is returned. The parent thread must enter
**     the event loop for this to work - otherwise the caller will
**     block indefinitely.
**
**     NOTE: At the moment, this doesn't work. FIXME.
*/
static int SQLITE_TCLAPI sqlthread_parent(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  EvalEvent *pEvent;
  char *zMsg;
................................................................................

/*
** sqlthread open
**
**     Open a database handle and return the string representation of
**     the pointer value.
*/
static int SQLITE_TCLAPI sqlthread_open(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int sqlite3TestMakePointerStr(Tcl_Interp *interp, char *zPtr, void *p);

  const char *zFilename;
  sqlite3 *db;
  char zBuf[100];
  extern int Md5_Register(sqlite3*,char**,const sqlite3_api_routines*);

  UNUSED_PARAMETER(clientData);
  UNUSED_PARAMETER(objc);

  zFilename = Tcl_GetString(objv[2]);
  sqlite3_open(zFilename, &db);
#ifdef SQLITE_HAS_CODEC
................................................................................
      sqlite3_close(db);
      Tcl_AppendResult(interp, zErrMsg, (char*)0);
      sqlite3_free(zErrMsg);
      return TCL_ERROR;
    }
  }
#endif
  Md5_Register(db, 0, 0);
  sqlite3_busy_handler(db, xBusy, 0);
  
  if( sqlite3TestMakePointerStr(interp, zBuf, db) ) return TCL_ERROR;
  Tcl_AppendResult(interp, zBuf, 0);

  return TCL_OK;
}
................................................................................

/*
** sqlthread open
**
**     Return the current thread-id (Tcl_GetCurrentThread()) cast to
**     an integer.
*/
static int SQLITE_TCLAPI sqlthread_id(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_ThreadId id = Tcl_GetCurrentThread();
  Tcl_SetObjResult(interp, Tcl_NewIntObj(SQLITE_PTR_TO_INT(id)));
................................................................................
  return TCL_OK;
}


/*
** Dispatch routine for the sub-commands of [sqlthread].
*/
static int SQLITE_TCLAPI sqlthread_proc(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct SubCommand {
    char *zName;
................................................................................
/*
** The [clock_seconds] command. This is more or less the same as the
** regular tcl [clock seconds], except that it is available in testfixture
** when linked against both Tcl 8.4 and 8.5. Because [clock seconds] is
** implemented as a script in Tcl 8.5, it is not usually available to
** testfixture.
*/ 
static int SQLITE_TCLAPI clock_seconds_proc(
  ClientData clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Tcl_Time now;
  Tcl_GetTime(&now);
................................................................................
/* END_SQLITE_BLOCKING_STEP */

/*
** Usage: sqlite3_blocking_step STMT
**
** Advance the statement to the next row.
*/
static int SQLITE_TCLAPI blocking_step_proc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){

  sqlite3_stmt *pStmt;
................................................................................
  return TCL_OK;
}

/*
** Usage: sqlite3_blocking_prepare_v2 DB sql bytes ?tailvar?
** Usage: sqlite3_nonblocking_prepare_v2 DB sql bytes ?tailvar?
*/
static int SQLITE_TCLAPI blocking_prepare_v2_proc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3 *db;
  const char *zSql;

Changes to src/test_vfs.c.

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26
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33
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36
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38
....
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....
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1388
1389
1390
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1397
1398
1399
1400
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**   -mxpathname INTEGER        (Value for sqlite3_vfs.mxPathname)
**   -iversion   INTEGER        (Value for sqlite3_vfs.iVersion)
*/
#if SQLITE_TEST          /* This file is used for testing only */

#include "sqlite3.h"
#include "sqliteInt.h"



#include <tcl.h>


typedef struct Testvfs Testvfs;
typedef struct TestvfsShm TestvfsShm;
typedef struct TestvfsBuffer TestvfsBuffer;
typedef struct TestvfsFile TestvfsFile;
typedef struct TestvfsFd TestvfsFd;

................................................................................
}

static int tvfsUnfetch(sqlite3_file *pFile, sqlite3_int64 iOfst, void *p){
  TestvfsFd *pFd = tvfsGetFd(pFile);
  return sqlite3OsUnfetch(pFd->pReal, iOfst, p);
}

static int testvfs_obj_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Testvfs *p = (Testvfs *)cd;

................................................................................
      break;
    }
  }

  return TCL_OK;
}

static void testvfs_obj_del(ClientData cd){
  Testvfs *p = (Testvfs *)cd;
  if( p->pScript ) Tcl_DecrRefCount(p->pScript);
  sqlite3_vfs_unregister(p->pVfs);
  ckfree((char *)p->pVfs);
  ckfree((char *)p);
}

................................................................................
** When the xShmLock method is invoked by SQLite, the following script is
** run:
**
**   SCRIPT xShmLock    FILENAME ID LOCK
**
** where LOCK is of the form "OFFSET NBYTE lock/unlock shared/exclusive"
*/
static int testvfs_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static sqlite3_vfs tvfs_vfs = {
    3,                            /* iVersion */







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26
27
28
29
30
31
32
33
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37
38
39
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42
....
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1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
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....
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....
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**   -mxpathname INTEGER        (Value for sqlite3_vfs.mxPathname)
**   -iversion   INTEGER        (Value for sqlite3_vfs.iVersion)
*/
#if SQLITE_TEST          /* This file is used for testing only */

#include "sqlite3.h"
#include "sqliteInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
#  include "sqlite_tcl.h"
#else
#  include "tcl.h"
#endif

typedef struct Testvfs Testvfs;
typedef struct TestvfsShm TestvfsShm;
typedef struct TestvfsBuffer TestvfsBuffer;
typedef struct TestvfsFile TestvfsFile;
typedef struct TestvfsFd TestvfsFd;

................................................................................
}

static int tvfsUnfetch(sqlite3_file *pFile, sqlite3_int64 iOfst, void *p){
  TestvfsFd *pFd = tvfsGetFd(pFile);
  return sqlite3OsUnfetch(pFd->pReal, iOfst, p);
}

static int SQLITE_TCLAPI testvfs_obj_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  Testvfs *p = (Testvfs *)cd;

................................................................................
      break;
    }
  }

  return TCL_OK;
}

static void SQLITE_TCLAPI testvfs_obj_del(ClientData cd){
  Testvfs *p = (Testvfs *)cd;
  if( p->pScript ) Tcl_DecrRefCount(p->pScript);
  sqlite3_vfs_unregister(p->pVfs);
  ckfree((char *)p->pVfs);
  ckfree((char *)p);
}

................................................................................
** When the xShmLock method is invoked by SQLite, the following script is
** run:
**
**   SCRIPT xShmLock    FILENAME ID LOCK
**
** where LOCK is of the form "OFFSET NBYTE lock/unlock shared/exclusive"
*/
static int SQLITE_TCLAPI testvfs_cmd(
  ClientData cd,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  static sqlite3_vfs tvfs_vfs = {
    3,                            /* iVersion */

Changes to src/vtab.c.

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944
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947
948
949
950



951
952
953
954
955
956
957
    ** sqlite3.aVTrans[] array. */
    rc = growVTrans(db);
    if( rc==SQLITE_OK ){
      rc = pModule->xBegin(pVTab->pVtab);
      if( rc==SQLITE_OK ){
        int iSvpt = db->nStatement + db->nSavepoint;
        addToVTrans(db, pVTab);
        if( iSvpt ) rc = sqlite3VtabSavepoint(db, SAVEPOINT_BEGIN, iSvpt-1);



      }
    }
  }
  return rc;
}

/*







|
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    ** sqlite3.aVTrans[] array. */
    rc = growVTrans(db);
    if( rc==SQLITE_OK ){
      rc = pModule->xBegin(pVTab->pVtab);
      if( rc==SQLITE_OK ){
        int iSvpt = db->nStatement + db->nSavepoint;
        addToVTrans(db, pVTab);
        if( iSvpt && pModule->xSavepoint ){
          pVTab->iSavepoint = iSvpt;
          rc = pModule->xSavepoint(pVTab->pVtab, iSvpt-1);
        }
      }
    }
  }
  return rc;
}

/*

Changes to src/where.c.

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   && (rc = whereLoopResize(db, pNew, pNew->nLTerm+1))==SQLITE_OK
  ){
    LogEst nIter;
    pNew->u.btree.nEq++;
    pNew->nSkip++;
    pNew->aLTerm[pNew->nLTerm++] = 0;
    pNew->wsFlags |= WHERE_SKIPSCAN;
    nIter = pProbe->aiRowLogEst[saved_nEq]+1 - pProbe->aiRowLogEst[saved_nEq+1];
    pNew->nOut -= nIter;
    /* TUNING:  Because uncertainties in the estimates for skip-scan queries,
    ** add a 1.375 fudge factor to make skip-scan slightly less likely. */
    nIter += 4;
    whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul);
    pNew->nOut = saved_nOut;
    pNew->u.btree.nEq = saved_nEq;
    pNew->nSkip = saved_nSkip;
    pNew->wsFlags = saved_wsFlags;
  }

................................................................................
          ** doing table lookups.  The cost will be 3x the number of
          ** lookups.  Take into account WHERE clause terms that can be
          ** satisfied using just the index, and that do not require a
          ** table lookup. */
          LogEst nLookup = rSize + 16;  /* Base cost:  N*3 */
          int ii;
          int iCur = pSrc->iCursor;
          WhereClause *pWC = &pWInfo->sWC;
          for(ii=0; ii<pWC->nTerm; ii++){
            WhereTerm *pTerm = &pWC->a[ii];
            if( !sqlite3ExprCoveredByIndex(pTerm->pExpr, iCur, pProbe) ){
              break;
            }
            /* pTerm can be evaluated using just the index.  So reduce
            ** the expected number of table lookups accordingly */
            if( pTerm->truthProb<=0 ){
              nLookup += pTerm->truthProb;
................................................................................
        pWInfo->eDistinct = WHERE_DISTINCT_ORDERED;
      }
    }else{
      pWInfo->nOBSat = pFrom->isOrdered;
      pWInfo->revMask = pFrom->revLoop;
      if( pWInfo->nOBSat<=0 ){
        pWInfo->nOBSat = 0;
        if( nLoop>0 ){
          Bitmask m = 0;
          int rc = wherePathSatisfiesOrderBy(pWInfo, pWInfo->pOrderBy, pFrom,
                      WHERE_ORDERBY_LIMIT, nLoop-1, pFrom->aLoop[nLoop-1], &m);
          if( rc==pWInfo->pOrderBy->nExpr ){
            pWInfo->bOrderedInnerLoop = 1;
            pWInfo->revMask = m;
          }







|



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|
|







 







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   && (rc = whereLoopResize(db, pNew, pNew->nLTerm+1))==SQLITE_OK
  ){
    LogEst nIter;
    pNew->u.btree.nEq++;
    pNew->nSkip++;
    pNew->aLTerm[pNew->nLTerm++] = 0;
    pNew->wsFlags |= WHERE_SKIPSCAN;
    nIter = pProbe->aiRowLogEst[saved_nEq] - pProbe->aiRowLogEst[saved_nEq+1];
    pNew->nOut -= nIter;
    /* TUNING:  Because uncertainties in the estimates for skip-scan queries,
    ** add a 1.375 fudge factor to make skip-scan slightly less likely. */
    nIter += 5;
    whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul);
    pNew->nOut = saved_nOut;
    pNew->u.btree.nEq = saved_nEq;
    pNew->nSkip = saved_nSkip;
    pNew->wsFlags = saved_wsFlags;
  }

................................................................................
          ** doing table lookups.  The cost will be 3x the number of
          ** lookups.  Take into account WHERE clause terms that can be
          ** satisfied using just the index, and that do not require a
          ** table lookup. */
          LogEst nLookup = rSize + 16;  /* Base cost:  N*3 */
          int ii;
          int iCur = pSrc->iCursor;
          WhereClause *pWC2 = &pWInfo->sWC;
          for(ii=0; ii<pWC2->nTerm; ii++){
            WhereTerm *pTerm = &pWC2->a[ii];
            if( !sqlite3ExprCoveredByIndex(pTerm->pExpr, iCur, pProbe) ){
              break;
            }
            /* pTerm can be evaluated using just the index.  So reduce
            ** the expected number of table lookups accordingly */
            if( pTerm->truthProb<=0 ){
              nLookup += pTerm->truthProb;
................................................................................
        pWInfo->eDistinct = WHERE_DISTINCT_ORDERED;
      }
    }else{
      pWInfo->nOBSat = pFrom->isOrdered;
      pWInfo->revMask = pFrom->revLoop;
      if( pWInfo->nOBSat<=0 ){
        pWInfo->nOBSat = 0;
        if( nLoop>0 && (pFrom->aLoop[nLoop-1]->wsFlags & WHERE_ONEROW)==0 ){
          Bitmask m = 0;
          int rc = wherePathSatisfiesOrderBy(pWInfo, pWInfo->pOrderBy, pFrom,
                      WHERE_ORDERBY_LIMIT, nLoop-1, pFrom->aLoop[nLoop-1], &m);
          if( rc==pWInfo->pOrderBy->nExpr ){
            pWInfo->bOrderedInnerLoop = 1;
            pWInfo->revMask = m;
          }

Changes to test/fts3conf.test.

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214
    ROLLBACK TO abc;
  COMMIT;
}
do_execsql_test 4.2.2 {
  SELECT * FROM t01 WHERE t01 MATCH 'b';
  INSERT INTO t01(t01) VALUES('integrity-check');
} {}







































finish_test








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    ROLLBACK TO abc;
  COMMIT;
}
do_execsql_test 4.2.2 {
  SELECT * FROM t01 WHERE t01 MATCH 'b';
  INSERT INTO t01(t01) VALUES('integrity-check');
} {}

do_execsql_test 4.3.1 {
  CREATE VIRTUAL TABLE t02 USING fts4;
  INSERT INTO t01 VALUES('1 1 1');
  INSERT INTO t02 VALUES('2 2 2');
  BEGIN;
    SAVEPOINT abc;
      INSERT INTO t01 VALUES('a b c');
      INSERT INTO t02 VALUES('a b c');
    ROLLBACK TO abc;
  COMMIT;
}
do_execsql_test 4.3.2 {
  SELECT * FROM t01 WHERE t01 MATCH 'b';
  INSERT INTO t01(t01) VALUES('integrity-check');
} {}

do_execsql_test 4.4.1 {
  CREATE TABLE A(ID INTEGER PRIMARY KEY, AnotherID INTEGER, Notes TEXT);
  CREATE VIRTUAL TABLE AFTS USING FTS4 (Notes);
  CREATE TRIGGER A_DeleteTrigger AFTER DELETE ON A FOR EACH ROW BEGIN 
    DELETE FROM AFTS WHERE rowid=OLD.ID; 
  END;
  CREATE TABLE B(ID INTEGER PRIMARY KEY,Notes TEXT);
  CREATE VIRTUAL TABLE BFTS USING FTS3 (Notes);
  CREATE TRIGGER B_DeleteTrigger AFTER DELETE ON B FOR EACH ROW BEGIN 
    DELETE FROM BFTS WHERE rowid=OLD.ID; 
  END;
}
		
do_execsql_test 4.4.2 {
  BEGIN TRANSACTION;
    DELETE FROM A WHERE AnotherID=1;
    DELETE FROM B WHERE ID=1;
  COMMIT;
}
		


finish_test

Changes to test/fuzzcheck.c.

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*/
static void showHelp(void){
  printf("Usage: %s [options] SOURCE-DB ?ARGS...?\n", g.zArgv0);
  printf(
"Read databases and SQL scripts from SOURCE-DB and execute each script against\n"
"each database, checking for crashes and memory leaks.\n"
"Options:\n"
"  --cell-size-check     Set the PRAGMA cell_size_check=ON\n"
"  --dbid N              Use only the database where dbid=N\n"
"  --export-db DIR       Write databases to files(s) in DIR. Works with --dbid\n"
"  --export-sql DIR      Write SQL to file(s) in DIR. Also works with --sqlid\n"
"  --help                Show this help text\n"
"  -q|--quiet            Reduced output\n"
"  --limit-mem N         Limit memory used by test SQLite instance to N bytes\n"
"  --limit-vdbe          Panic if an sync SQL runs for more than 100,000 cycles\n"
"  --load-sql ARGS...    Load SQL scripts fro files into SOURCE-DB\n"
"  --load-db ARGS...     Load template databases from files into SOURCE_DB\n"
"  -m TEXT               Add a description to the database\n"
"  --native-vfs          Use the native VFS for initially empty database files\n"
"  --rebuild             Rebuild and vacuum the database file\n"
"  --result-trace        Show the results of each SQL command\n"
"  --sqlid N             Use only SQL where sqlid=N\n"
"  --timeout N           Abort if any single test case needs more than N seconds\n"
"  -v|--verbose          Increased output.  Repeat for more output.\n"
  );
}

int main(int argc, char **argv){
  sqlite3_int64 iBegin;        /* Start time of this program */
  int quietFlag = 0;           /* True if --quiet or -q */
  int verboseFlag = 0;         /* True if --verbose or -v */







|
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*/
static void showHelp(void){
  printf("Usage: %s [options] SOURCE-DB ?ARGS...?\n", g.zArgv0);
  printf(
"Read databases and SQL scripts from SOURCE-DB and execute each script against\n"
"each database, checking for crashes and memory leaks.\n"
"Options:\n"
"  --cell-size-check    Set the PRAGMA cell_size_check=ON\n"
"  --dbid N             Use only the database where dbid=N\n"
"  --export-db DIR      Write databases to files(s) in DIR. Works with --dbid\n"
"  --export-sql DIR     Write SQL to file(s) in DIR. Also works with --sqlid\n"
"  --help               Show this help text\n"
"  -q|--quiet           Reduced output\n"
"  --limit-mem N        Limit memory used by test SQLite instance to N bytes\n"
"  --limit-vdbe         Panic if any test runs for more than 100,000 cycles\n"
"  --load-sql ARGS...   Load SQL scripts fro files into SOURCE-DB\n"
"  --load-db ARGS...    Load template databases from files into SOURCE_DB\n"
"  -m TEXT              Add a description to the database\n"
"  --native-vfs         Use the native VFS for initially empty database files\n"
"  --rebuild            Rebuild and vacuum the database file\n"
"  --result-trace       Show the results of each SQL command\n"
"  --sqlid N            Use only SQL where sqlid=N\n"
"  --timeout N          Abort if any single test needs more than N seconds\n"
"  -v|--verbose         Increased output.  Repeat for more output.\n"
  );
}

int main(int argc, char **argv){
  sqlite3_int64 iBegin;        /* Start time of this program */
  int quietFlag = 0;           /* True if --quiet or -q */
  int verboseFlag = 0;         /* True if --verbose or -v */

Changes to test/limit2.test.

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do_execsql_test limit2-120.2 {
  SELECT a, b, '|' FROM t1 WHERE a IN (2,4,5,3,1) ORDER BY +b DESC LIMIT 5;
} {5 9999 | 1 1999 | 1 1998 | 1 1997 | 1 1996 |}
do_test limit2-120.3 {
  set slow_count $sqlite_search_count
  expr {$fast_count < 0.02*$slow_count}
} {1}

























finish_test







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do_execsql_test limit2-120.2 {
  SELECT a, b, '|' FROM t1 WHERE a IN (2,4,5,3,1) ORDER BY +b DESC LIMIT 5;
} {5 9999 | 1 1999 | 1 1998 | 1 1997 | 1 1996 |}
do_test limit2-120.3 {
  set slow_count $sqlite_search_count
  expr {$fast_count < 0.02*$slow_count}
} {1}

# Bug report against the new ORDER BY LIMIT optimization just prior to
# release.  (Unreleased so there is no ticket).
#
# Make sure the optimization is not applied if the inner loop can only
# provide a single row of output.
#
do_execsql_test limit2-200 {
  CREATE TABLE t200(a, b);
  WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<1000)
    INSERT INTO t200(a,b) SELECT x, x FROM c;
  CREATE TABLE t201(x INTEGER PRIMARY KEY, y);
  INSERT INTO t201(x,y) VALUES(2,12345);

  SELECT *, '|' FROM t200, t201 WHERE x=b ORDER BY y LIMIT 3;
} {2 2 2 12345 |}
do_execsql_test limit2-210 {
  SELECT *, '|' FROM t200 LEFT JOIN t201 ON x=b ORDER BY y LIMIT 3;
} {1 1 {} {} | 3 3 {} {} | 4 4 {} {} |}






finish_test

Changes to test/loadext.test.

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# test file.
#
if {![file exists $testextension]} {
  set srcdir [file dir $testdir]/src
  set testextsrc $srcdir/test_loadext.c

  set cmdline [concat exec gcc $gcc_shared]
  lappend cmdline -Wall -I$srcdir -I. -g $testextsrc -o $testextension
  
  if {[catch $cmdline msg]} {
    puts "Skipping loadext tests: Test extension not built..."
    puts $msg
    finish_test
    return
  }







|







77
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# test file.
#
if {![file exists $testextension]} {
  set srcdir [file dir $testdir]/src
  set testextsrc $srcdir/test_loadext.c

  set cmdline [concat exec gcc $gcc_shared]
  lappend cmdline -Wall -I$srcdir -I. -I.. -g $testextsrc -o $testextension
  
  if {[catch $cmdline msg]} {
    puts "Skipping loadext tests: Test extension not built..."
    puts $msg
    finish_test
    return
  }

Changes to test/releasetest.tcl.

53
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57
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59




60
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...
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724
725
726
727



728
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730
731
732
733
734
    --disable-amalgamation --disable-shared
    --enable-session
  }
  "Sanitize" {
    CC=clang -fsanitize=undefined
    -DSQLITE_ENABLE_STAT4
    --enable-session




  }
  "Have-Not" {
    # The "Have-Not" configuration sets all possible -UHAVE_feature options
    # in order to verify that the code works even on platforms that lack
    # these support services.
    -DHAVE_FDATASYNC=0
    -DHAVE_GMTIME_R=0
................................................................................
  }
  Darwin-x86_64 {
    "Locking-Style"           "mptest test"
    "Have-Not"                test
    "Apple"                   "threadtest fulltest"
  }
  "Windows NT-intel" {

    "Have-Not"                test
    "Default"                 "mptest fulltestonly"
  }
  "Windows NT-amd64" {

    "Have-Not"                test
    "Default"                 "mptest fulltestonly"
  }

  # The Failure-Detection platform runs various tests that deliberately
  # fail.  This is used as a test of this script to verify that this script
  # correctly identifies failures.
................................................................................
#
proc makeCommand { targets makeOpts cflags opts } {
  set result [list trace_cmd exec]
  if {$::MSVC} {
    set nmakeDir [file nativename $::SRCDIR]
    set nmakeFile [file nativename [file join $nmakeDir Makefile.msc]]
    lappend result nmake /f $nmakeFile TOP=$nmakeDir



  } else {
    lappend result make
  }
  foreach makeOpt $makeOpts {
    lappend result $makeOpt
  }
  lappend result clean







>
>
>
>







 







>




>







 







>
>
>







53
54
55
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59
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61
62
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64
65
66
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68
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...
298
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300
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309
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...
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    --disable-amalgamation --disable-shared
    --enable-session
  }
  "Sanitize" {
    CC=clang -fsanitize=undefined
    -DSQLITE_ENABLE_STAT4
    --enable-session
  }
  "Stdcall" {
    -DUSE_STDCALL=1
    -O2
  }
  "Have-Not" {
    # The "Have-Not" configuration sets all possible -UHAVE_feature options
    # in order to verify that the code works even on platforms that lack
    # these support services.
    -DHAVE_FDATASYNC=0
    -DHAVE_GMTIME_R=0
................................................................................
  }
  Darwin-x86_64 {
    "Locking-Style"           "mptest test"
    "Have-Not"                test
    "Apple"                   "threadtest fulltest"
  }
  "Windows NT-intel" {
    "Stdcall"                 test
    "Have-Not"                test
    "Default"                 "mptest fulltestonly"
  }
  "Windows NT-amd64" {
    "Stdcall"                 test
    "Have-Not"                test
    "Default"                 "mptest fulltestonly"
  }

  # The Failure-Detection platform runs various tests that deliberately
  # fail.  This is used as a test of this script to verify that this script
  # correctly identifies failures.
................................................................................
#
proc makeCommand { targets makeOpts cflags opts } {
  set result [list trace_cmd exec]
  if {$::MSVC} {
    set nmakeDir [file nativename $::SRCDIR]
    set nmakeFile [file nativename [file join $nmakeDir Makefile.msc]]
    lappend result nmake /f $nmakeFile TOP=$nmakeDir
    if {[regexp {USE_STDCALL=1} $cflags]} {
      lappend result USE_STDCALL=1
    }
  } else {
    lappend result make
  }
  foreach makeOpt $makeOpts {
    lappend result $makeOpt
  }
  lappend result clean

Changes to test/scanstatus.test.

329
330
331
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333
334
335
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338
339
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341
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343
...
345
346
347
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349
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356
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do_eqp_test 5.3.1 {
  SELECT count(*) FROM t2 WHERE y = 'j';
} {0 0 0 {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}}
do_execsql_test 5.3.2 {
  SELECT count(*) FROM t2 WHERE y = 'j';
} {19}
do_scanstatus_test 5.3.3 { 
  nLoop 1 nVisit 19 nEst 52.0 zName t2xy zExplain
  {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
}

do_eqp_test 5.4.1 {
  SELECT count(*) FROM t1, t2 WHERE y = c;
} {
  0 0 0 {SCAN TABLE t1 USING COVERING INDEX t1bc}
................................................................................
}
do_execsql_test 5.4.2 {
  SELECT count(*) FROM t1, t2 WHERE y = c;
} {200}
do_scanstatus_test 5.4.3 { 
  nLoop 1 nVisit 10 nEst 10.0 zName t1bc 
  zExplain {SCAN TABLE t1 USING COVERING INDEX t1bc}
  nLoop 10 nVisit 200 nEst 52.0 zName t2xy 
  zExplain {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
}

do_eqp_test 5.5.1 {
  SELECT count(*) FROM t1, t3 WHERE y = c;
} {
  0 0 1 {SCAN TABLE t3} 







|







 







|







329
330
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do_eqp_test 5.3.1 {
  SELECT count(*) FROM t2 WHERE y = 'j';
} {0 0 0 {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}}
do_execsql_test 5.3.2 {
  SELECT count(*) FROM t2 WHERE y = 'j';
} {19}
do_scanstatus_test 5.3.3 { 
  nLoop 1 nVisit 19 nEst 56.0 zName t2xy zExplain
  {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
}

do_eqp_test 5.4.1 {
  SELECT count(*) FROM t1, t2 WHERE y = c;
} {
  0 0 0 {SCAN TABLE t1 USING COVERING INDEX t1bc}
................................................................................
}
do_execsql_test 5.4.2 {
  SELECT count(*) FROM t1, t2 WHERE y = c;
} {200}
do_scanstatus_test 5.4.3 { 
  nLoop 1 nVisit 10 nEst 10.0 zName t1bc 
  zExplain {SCAN TABLE t1 USING COVERING INDEX t1bc}
  nLoop 10 nVisit 200 nEst 56.0 zName t2xy 
  zExplain {SEARCH TABLE t2 USING COVERING INDEX t2xy (ANY(x) AND y=?)}
}

do_eqp_test 5.5.1 {
  SELECT count(*) FROM t1, t3 WHERE y = c;
} {
  0 0 1 {SCAN TABLE t3} 

Changes to test/shell1.test.

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    #       return character (and on Windows, the end-of-file character)
    #       cannot be used here.
    #
    if {$i==0x0D || ($tcl_platform(platform)=="windows" && $i==0x1A)} {
      continue
    }
    if {$i>=0xE0 && $tcl_platform(os)=="OpenBSD"}  continue

    set hex [format %02X $i]
    set char [subst \\x$hex]; set oldChar $char
    set escapes [list]
    if {$tcl_platform(platform)=="windows"} {
      #
      # NOTE: On Windows, we need to escape all the whitespace characters,
      #       the alarm (\a) character, and those with special meaning to







>







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    #       return character (and on Windows, the end-of-file character)
    #       cannot be used here.
    #
    if {$i==0x0D || ($tcl_platform(platform)=="windows" && $i==0x1A)} {
      continue
    }
    if {$i>=0xE0 && $tcl_platform(os)=="OpenBSD"}  continue
    if {$i>=0xE0 && $i<=0xEF && $tcl_platform(os)=="Linux"}  continue
    set hex [format %02X $i]
    set char [subst \\x$hex]; set oldChar $char
    set escapes [list]
    if {$tcl_platform(platform)=="windows"} {
      #
      # NOTE: On Windows, we need to escape all the whitespace characters,
      #       the alarm (\a) character, and those with special meaning to

Changes to test/skipscan1.test.

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# index unconstrainted.
#
do_execsql_test skipscan1-1.2 {
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a;
} {abc 345 7 8 | def 345 9 10 |}
do_execsql_test skipscan1-1.2eqp {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a;
} {/* USING INDEX t1abc (ANY(a) AND b=?)*/}
do_execsql_test skipscan1-1.2sort {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a;
} {~/*ORDER BY*/}

do_execsql_test skipscan1-1.3 {
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a DESC;
} {def 345 9 10 | abc 345 7 8 |}
do_execsql_test skipscan1-1.3eqp {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a;
} {/* USING INDEX t1abc (ANY(a) AND b=?)*/}
do_execsql_test skipscan1-1.3sort {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a;
} {~/*ORDER BY*/}

do_execsql_test skipscan1-1.4 {
  SELECT a,b,c,d,'|' FROM t1 WHERE c=6 ORDER BY a, b, c;
} {abc 234 6 7 | bcd 100 6 11 |}
do_execsql_test skipscan1-1.4eqp {
  EXPLAIN QUERY PLAN
................................................................................
  ** columns are not selective. */
  ANALYZE;
  UPDATE sqlite_stat1 SET stat='10000 5000 2000 10' WHERE idx NOT NULL;
  ANALYZE sqlite_master;
} {}

do_execsql_test skipscan1-2.2 {
  SELECT a,b,c,d,'|' FROM t2 WHERE b=345 ORDER BY a;
} {abc 345 7 8 | def 345 9 10 |}
do_execsql_test skipscan1-2.2eqp {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t2 WHERE b=345 ORDER BY a;
} {/* USING INDEX sqlite_autoindex_t2_1 (ANY(a) AND b=?)*/}
do_execsql_test skipscan1-2.2sort {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t2 WHERE b=345 ORDER BY a;
} {~/*ORDER BY*/}


do_execsql_test skipscan1-3.1 {
  CREATE TABLE t3(a TEXT, b INT, c INT, d INT,
                  PRIMARY KEY(a,b,c)) WITHOUT ROWID;
  INSERT INTO t3 SELECT * FROM t1;







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# index unconstrainted.
#
do_execsql_test skipscan1-1.2 {
  SELECT a,b,c,d,'|' FROM t1 WHERE b=345 ORDER BY a;
} {abc 345 7 8 | def 345 9 10 |}
do_execsql_test skipscan1-1.2eqp {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE d<>99 AND b=345 ORDER BY a;
} {/* USING INDEX t1abc (ANY(a) AND b=?)*/}
do_execsql_test skipscan1-1.2sort {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE d<>99 AND b=345 ORDER BY a;
} {~/*ORDER BY*/}

do_execsql_test skipscan1-1.3 {
  SELECT a,b,c,d,'|' FROM t1 WHERE d<>99 AND b=345 ORDER BY a DESC;
} {def 345 9 10 | abc 345 7 8 |}
do_execsql_test skipscan1-1.3eqp {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE d<>99 AND b=345 ORDER BY a DESC;
} {/* USING INDEX t1abc (ANY(a) AND b=?)*/}
do_execsql_test skipscan1-1.3sort {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t1 WHERE d<>99 AND b=345 ORDER BY a DESC;
} {~/*ORDER BY*/}

do_execsql_test skipscan1-1.4 {
  SELECT a,b,c,d,'|' FROM t1 WHERE c=6 ORDER BY a, b, c;
} {abc 234 6 7 | bcd 100 6 11 |}
do_execsql_test skipscan1-1.4eqp {
  EXPLAIN QUERY PLAN
................................................................................
  ** columns are not selective. */
  ANALYZE;
  UPDATE sqlite_stat1 SET stat='10000 5000 2000 10' WHERE idx NOT NULL;
  ANALYZE sqlite_master;
} {}

do_execsql_test skipscan1-2.2 {
  SELECT a,b,c,d,'|' FROM t2 WHERE d<>99 AND b=345 ORDER BY a;
} {abc 345 7 8 | def 345 9 10 |}
do_execsql_test skipscan1-2.2eqp {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t2 WHERE d<>99 AND b=345 ORDER BY a;
} {/* USING INDEX sqlite_autoindex_t2_1 (ANY(a) AND b=?)*/}
do_execsql_test skipscan1-2.2sort {
  EXPLAIN QUERY PLAN
  SELECT a,b,c,d,'|' FROM t2 WHERE d<>99 AND b=345 ORDER BY a;
} {~/*ORDER BY*/}


do_execsql_test skipscan1-3.1 {
  CREATE TABLE t3(a TEXT, b INT, c INT, d INT,
                  PRIMARY KEY(a,b,c)) WITHOUT ROWID;
  INSERT INTO t3 SELECT * FROM t1;

Added test/time-wordcount.sh.





































































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#!/bin/sh
#
# This script runs the wordcount program in different ways and generates
# an output useful for performance comparisons.
#

# Select the source text to be analyzed.
#
if test "x$1" = "x";
then echo "Usage: $0 FILENAME [ARGS...]"; exit 1;
fi

# Do test runs
#
rm -f wcdb1.db
./wordcount --tag A: --timer --summary wcdb1.db $* --insert
rm -f wcdb2.db
./wordcount --tag B: --timer --summary wcdb2.db $* --insert --without-rowid
rm -f wcdb1.db
./wordcount --tag C: --timer --summary wcdb1.db $* --replace
rm -f wcdb2.db
./wordcount --tag D: --timer --summary wcdb2.db $* --replace --without-rowid
rm -f wcdb1.db
./wordcount --tag E: --timer --summary wcdb1.db $* --select
rm -f wcdb2.db
./wordcount --tag F: --timer --summary wcdb2.db $* --select --without-rowid
./wordcount --tag G: --timer --summary wcdb1.db $* --query
./wordcount --tag H: --timer --summary wcdb1.db $* --query --without-rowid
./wordcount --tag I: --timer --summary wcdb1.db $* --delete
./wordcount --tag J: --timer --summary wcdb2.db $* --delete --without-rowid

# Clean up temporary files created.
#
rm -f wcdb1.db wcdb2.db

Changes to test/walprotocol.test.

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} [list {0 1 lock exclusive} {1 7 lock exclusive}      \
        {1 7 unlock exclusive} {0 1 unlock exclusive}  \
]
proc lock_callback {method filename handle lock} {
  if {$lock == "1 7 lock exclusive"} { return SQLITE_BUSY }
  return SQLITE_OK
}
puts "# Warning: This next test case causes SQLite to call xSlee(1) 100 times."
puts "# Normally this equates to a delay of roughly 10 seconds, but if SQLite"
puts "# is built on unix without HAVE_USLEEP defined, it may be much longer."
do_test 1.3 {
  db close
  set ::locks [list]
  sqlite3 db test.db -vfs T
  catchsql { SELECT * FROM x }







|







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} [list {0 1 lock exclusive} {1 7 lock exclusive}      \
        {1 7 unlock exclusive} {0 1 unlock exclusive}  \
]
proc lock_callback {method filename handle lock} {
  if {$lock == "1 7 lock exclusive"} { return SQLITE_BUSY }
  return SQLITE_OK
}
puts "# Warning: This next test case causes SQLite to call xSleep(1) 100 times."
puts "# Normally this equates to a delay of roughly 10 seconds, but if SQLite"
puts "# is built on unix without HAVE_USLEEP defined, it may be much longer."
do_test 1.3 {
  db close
  set ::locks [list]
  sqlite3 db test.db -vfs T
  catchsql { SELECT * FROM x }

Changes to test/wordcount.c.

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**     --stats              Show sqlite3_status() results at the end.
**     --pagesize NNN       Use a page size of NNN
**     --cachesize NNN      Use a cache size of NNN
**     --commit NNN         Commit after every NNN operations
**     --nosync             Use PRAGMA synchronous=OFF
**     --journal MMMM       Use PRAGMA journal_mode=MMMM
**     --timer              Time the operation of this program

**
** Modes:
**
** Insert mode means:
**    (1) INSERT OR IGNORE INTO wordcount VALUES($new,1)
**    (2) UPDATE wordcount SET cnt=cnt+1 WHERE word=$new -- if (1) is a noop
**
................................................................................
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <stdarg.h>
#include "sqlite3.h"
#define ISALPHA(X) isalpha((unsigned char)(X))




/* Return the current wall-clock time */
static sqlite3_int64 realTime(void){
  static sqlite3_vfs *clockVfs = 0;
  sqlite3_int64 t;
  if( clockVfs==0 ) clockVfs = sqlite3_vfs_find(0);
  if( clockVfs->iVersion>=1 && clockVfs->xCurrentTimeInt64!=0 ){
    clockVfs->xCurrentTimeInt64(clockVfs, &t);
................................................................................
  printf("%s;\n", zSql);
}

/* An sqlite3_exec() callback that prints results on standard output,
** each column separated by a single space. */
static int printResult(void *NotUsed, int nArg, char **azArg, char **azNm){
  int i;
  printf("--");
  for(i=0; i<nArg; i++){
    printf(" %s", azArg[i] ? azArg[i] : "(null)");
  }
  printf("\n");
  return 0;
}

................................................................................
  sqlite3_stmt *pInsert = 0;    /* The INSERT statement */
  sqlite3_stmt *pUpdate = 0;    /* The UPDATE statement */
  sqlite3_stmt *pSelect = 0;    /* The SELECT statement */
  sqlite3_stmt *pDelete = 0;    /* The DELETE statement */
  FILE *in;                     /* The open input file */
  int rc;                       /* Return code from an SQLite interface */
  int iCur, iHiwtr;             /* Statistics values, current and "highwater" */

  sqlite3_int64 sumCnt = 0;     /* Sum in QUERY mode */
  sqlite3_int64 startTime;
  char zInput[2000];            /* A single line of input */

  /* Process command-line arguments */
  for(i=1; i<argc; i++){
    const char *z = argv[i];
................................................................................
        i++;
        pageSize = atoi(argv[i]);
      }else if( strcmp(z,"commit")==0 && i<argc-1 ){
        i++;
        commitInterval = atoi(argv[i]);
      }else if( strcmp(z,"journal")==0 && i<argc-1 ){
        zJMode = argv[++i];



      }else{
        fatal_error("unknown option: %s\n", argv[i]);
      }
    }else if( zDbName==0 ){
      zDbName = argv[i];
    }else if( zFileToRead==0 ){
      zFileToRead = argv[i];
................................................................................
  if( zFileToRead ) fclose(in);
  sqlite3_finalize(pInsert);
  sqlite3_finalize(pUpdate);
  sqlite3_finalize(pSelect);
  sqlite3_finalize(pDelete);

  if( iMode==MODE_QUERY ){
    printf("sum of cnt: %lld\n", sumCnt);
    rc = sqlite3_prepare_v2(db,"SELECT sum(cnt*cnt) FROM wordcount", -1,
                            &pSelect, 0);
    if( rc==SQLITE_OK && sqlite3_step(pSelect)==SQLITE_ROW ){
      printf("double-check: %lld\n", sqlite3_column_int64(pSelect, 0));
    }
    sqlite3_finalize(pSelect);
  }


  if( showTimer ){
    sqlite3_int64 elapseTime = realTime() - startTime;
    fprintf(stderr, "%3d.%03d wordcount", (int)(elapseTime/1000),
                                   (int)(elapseTime%1000));
    for(i=1; i<argc; i++) if( i!=showTimer ) fprintf(stderr, " %s", argv[i]);
    fprintf(stderr, "\n");
  }

  if( showSummary ){
    sqlite3_create_function(db, "checksum", -1, SQLITE_UTF8, 0,
                            0, checksumStep, checksumFinalize);
    sqlite3_exec(db, 
      "SELECT 'count(*):  ', count(*) FROM wordcount;\n"
................................................................................
      printResult, 0, 0);
  }

  /* Database connection statistics printed after both prepared statements
  ** have been finalized */
  if( showStats ){
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr, 0);
    printf("-- Lookaside Slots Used:        %d (max %d)\n", iCur,iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr, 0);
    printf("-- Successful lookasides:       %d\n", iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur,&iHiwtr,0);
    printf("-- Lookaside size faults:       %d\n", iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur,&iHiwtr,0);
    printf("-- Lookaside OOM faults:        %d\n", iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, 0);
    printf("-- Pager Heap Usage:            %d bytes\n", iCur);
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
    printf("-- Page cache hits:             %d\n", iCur);
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
    printf("-- Page cache misses:           %d\n", iCur); 
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1);
    printf("-- Page cache writes:           %d\n", iCur); 
    sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, 0);
    printf("-- Schema Heap Usage:           %d bytes\n", iCur); 
    sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, 0);
    printf("-- Statement Heap Usage:        %d bytes\n", iCur); 
  }

  sqlite3_close(db);

  /* Global memory usage statistics printed after the database connection
  ** has closed.  Memory usage should be zero at this point. */
  if( showStats ){
    sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, 0);
    printf("-- Memory Used (bytes):         %d (max %d)\n", iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, 0);
    printf("-- Outstanding Allocations:     %d (max %d)\n", iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, 0);
    printf("-- Pcache Overflow Bytes:       %d (max %d)\n", iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, 0);
    printf("-- Scratch Overflow Bytes:      %d (max %d)\n", iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, 0);
    printf("-- Largest Allocation:          %d bytes\n",iHiwtr);
    sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, 0);
    printf("-- Largest Pcache Allocation:   %d bytes\n",iHiwtr);
    sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, 0);
    printf("-- Largest Scratch Allocation:  %d bytes\n", iHiwtr);
  }
  return 0;
}







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**     --stats              Show sqlite3_status() results at the end.
**     --pagesize NNN       Use a page size of NNN
**     --cachesize NNN      Use a cache size of NNN
**     --commit NNN         Commit after every NNN operations
**     --nosync             Use PRAGMA synchronous=OFF
**     --journal MMMM       Use PRAGMA journal_mode=MMMM
**     --timer              Time the operation of this program
**     --tag NAME           Tag all output using NAME.  Use only stdout.
**
** Modes:
**
** Insert mode means:
**    (1) INSERT OR IGNORE INTO wordcount VALUES($new,1)
**    (2) UPDATE wordcount SET cnt=cnt+1 WHERE word=$new -- if (1) is a noop
**
................................................................................
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <stdarg.h>
#include "sqlite3.h"
#define ISALPHA(X) isalpha((unsigned char)(X))

/* Output tag */
char *zTag = "--";

/* Return the current wall-clock time */
static sqlite3_int64 realTime(void){
  static sqlite3_vfs *clockVfs = 0;
  sqlite3_int64 t;
  if( clockVfs==0 ) clockVfs = sqlite3_vfs_find(0);
  if( clockVfs->iVersion>=1 && clockVfs->xCurrentTimeInt64!=0 ){
    clockVfs->xCurrentTimeInt64(clockVfs, &t);
................................................................................
  printf("%s;\n", zSql);
}

/* An sqlite3_exec() callback that prints results on standard output,
** each column separated by a single space. */
static int printResult(void *NotUsed, int nArg, char **azArg, char **azNm){
  int i;
  printf("%s", zTag);
  for(i=0; i<nArg; i++){
    printf(" %s", azArg[i] ? azArg[i] : "(null)");
  }
  printf("\n");
  return 0;
}

................................................................................
  sqlite3_stmt *pInsert = 0;    /* The INSERT statement */
  sqlite3_stmt *pUpdate = 0;    /* The UPDATE statement */
  sqlite3_stmt *pSelect = 0;    /* The SELECT statement */
  sqlite3_stmt *pDelete = 0;    /* The DELETE statement */
  FILE *in;                     /* The open input file */
  int rc;                       /* Return code from an SQLite interface */
  int iCur, iHiwtr;             /* Statistics values, current and "highwater" */
  FILE *pTimer = stderr;        /* Output channel for the timer */
  sqlite3_int64 sumCnt = 0;     /* Sum in QUERY mode */
  sqlite3_int64 startTime;
  char zInput[2000];            /* A single line of input */

  /* Process command-line arguments */
  for(i=1; i<argc; i++){
    const char *z = argv[i];
................................................................................
        i++;
        pageSize = atoi(argv[i]);
      }else if( strcmp(z,"commit")==0 && i<argc-1 ){
        i++;
        commitInterval = atoi(argv[i]);
      }else if( strcmp(z,"journal")==0 && i<argc-1 ){
        zJMode = argv[++i];
      }else if( strcmp(z,"tag")==0 && i<argc-1 ){
        zTag = argv[++i];
        pTimer = stdout;
      }else{
        fatal_error("unknown option: %s\n", argv[i]);
      }
    }else if( zDbName==0 ){
      zDbName = argv[i];
    }else if( zFileToRead==0 ){
      zFileToRead = argv[i];
................................................................................
  if( zFileToRead ) fclose(in);
  sqlite3_finalize(pInsert);
  sqlite3_finalize(pUpdate);
  sqlite3_finalize(pSelect);
  sqlite3_finalize(pDelete);

  if( iMode==MODE_QUERY ){
    printf("%s sum of cnt: %lld\n", zTag, sumCnt);
    rc = sqlite3_prepare_v2(db,"SELECT sum(cnt*cnt) FROM wordcount", -1,
                            &pSelect, 0);
    if( rc==SQLITE_OK && sqlite3_step(pSelect)==SQLITE_ROW ){
      printf("%s double-check: %lld\n", zTag, sqlite3_column_int64(pSelect, 0));
    }
    sqlite3_finalize(pSelect);
  }


  if( showTimer ){
    sqlite3_int64 elapseTime = realTime() - startTime;
    fprintf(pTimer, "%3d.%03d wordcount", (int)(elapseTime/1000),
                                   (int)(elapseTime%1000));
    for(i=1; i<argc; i++) if( i!=showTimer ) fprintf(pTimer, " %s", argv[i]);
    fprintf(pTimer, "\n");
  }

  if( showSummary ){
    sqlite3_create_function(db, "checksum", -1, SQLITE_UTF8, 0,
                            0, checksumStep, checksumFinalize);
    sqlite3_exec(db, 
      "SELECT 'count(*):  ', count(*) FROM wordcount;\n"
................................................................................
      printResult, 0, 0);
  }

  /* Database connection statistics printed after both prepared statements
  ** have been finalized */
  if( showStats ){
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr, 0);
    printf("%s Lookaside Slots Used:        %d (max %d)\n", zTag, iCur,iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr, 0);
    printf("%s Successful lookasides:       %d\n", zTag, iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur,&iHiwtr,0);
    printf("%s Lookaside size faults:       %d\n", zTag, iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur,&iHiwtr,0);
    printf("%s Lookaside OOM faults:        %d\n", zTag, iHiwtr);
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, 0);
    printf("%s Pager Heap Usage:            %d bytes\n", zTag, iCur);
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
    printf("%s Page cache hits:             %d\n", zTag, iCur);
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
    printf("%s Page cache misses:           %d\n", zTag, iCur); 
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1);
    printf("%s Page cache writes:           %d\n", zTag, iCur); 
    sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, 0);
    printf("%s Schema Heap Usage:           %d bytes\n", zTag, iCur); 
    sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, 0);
    printf("%s Statement Heap Usage:        %d bytes\n", zTag, iCur); 
  }

  sqlite3_close(db);

  /* Global memory usage statistics printed after the database connection
  ** has closed.  Memory usage should be zero at this point. */
  if( showStats ){
    sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, 0);
    printf("%s Memory Used (bytes):         %d (max %d)\n", zTag,iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, 0);
    printf("%s Outstanding Allocations:     %d (max %d)\n",zTag,iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, 0);
    printf("%s Pcache Overflow Bytes:       %d (max %d)\n",zTag,iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, 0);
    printf("%s Scratch Overflow Bytes:      %d (max %d)\n",zTag,iCur,iHiwtr);
    sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, 0);
    printf("%s Largest Allocation:          %d bytes\n",zTag,iHiwtr);
    sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, 0);
    printf("%s Largest Pcache Allocation:   %d bytes\n",zTag,iHiwtr);
    sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, 0);
    printf("%s Largest Scratch Allocation:  %d bytes\n",zTag,iHiwtr);
  }
  return 0;
}

Changes to tool/mksqlite3c-noext.tcl.

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          append line " " [string trim $rettype]
          if {[string index $rettype end] ne "*"} {
            append line " "
          }
          if {[lsearch -exact $cdecllist $funcname] >= 0} {
            append line SQLITE_CDECL
          } else {
            append line SQLITE_STDCALL
          }
          append line " " $funcname $rest
          puts $out $line
        } else {
          puts $out "SQLITE_PRIVATE $line"
        }
      } elseif {[regexp $varpattern $line all varname]} {







|







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          append line " " [string trim $rettype]
          if {[string index $rettype end] ne "*"} {
            append line " "
          }
          if {[lsearch -exact $cdecllist $funcname] >= 0} {
            append line SQLITE_CDECL
          } else {
            append line SQLITE_APICALL
          }
          append line " " $funcname $rest
          puts $out $line
        } else {
          puts $out "SQLITE_PRIVATE $line"
        }
      } elseif {[regexp $varpattern $line all varname]} {

Changes to tool/mksqlite3c.tcl.

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...
229
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   os.h
   pager.h
   parse.h
   pcache.h
   pragma.h
   rtree.h
   sqlite3session.h
   sqlite3ext.h
   sqlite3.h
   sqlite3ext.h
   sqlite3rbu.h
   sqliteicu.h
   sqliteInt.h
   sqliteLimit.h
   sqlrr.h
................................................................................
          append line " " [string trim $rettype]
          if {[string index $rettype end] ne "*"} {
            append line " "
          }
          if {[lsearch -exact $cdecllist $funcname] >= 0} {
            append line SQLITE_CDECL
          } else {
            append line SQLITE_STDCALL
          }
          append line " " $funcname $rest
          puts $out $line
        } else {
          puts $out "SQLITE_PRIVATE $line"
        }
      } elseif {[regexp $varpattern $line all varname]} {







<







 







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   os.h
   pager.h
   parse.h
   pcache.h
   pragma.h
   rtree.h
   sqlite3session.h

   sqlite3.h
   sqlite3ext.h
   sqlite3rbu.h
   sqliteicu.h
   sqliteInt.h
   sqliteLimit.h
   sqlrr.h
................................................................................
          append line " " [string trim $rettype]
          if {[string index $rettype end] ne "*"} {
            append line " "
          }
          if {[lsearch -exact $cdecllist $funcname] >= 0} {
            append line SQLITE_CDECL
          } else {
            append line SQLITE_APICALL
          }
          append line " " $funcname $rest
          puts $out $line
        } else {
          puts $out "SQLITE_PRIVATE $line"
        }
      } elseif {[regexp $varpattern $line all varname]} {

Changes to tool/mksqlite3h.tcl.

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23


24
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...
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128
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#   2) Adds SQLITE_API in front of the declaration of API functions,
#   3) Replaces the string --VERS-- with the current library version, 
#      formatted as a string (e.g. "3.6.17"), and
#   4) Replaces the string --VERSION-NUMBER-- with current library version,
#      formatted as an integer (e.g. "3006017").
#   5) Replaces the string --SOURCE-ID-- with the date and time and sha1 
#      hash of the fossil-scm manifest for the source tree.


#
# This script outputs to stdout.
#
# Example usage:
#
#   tclsh mksqlite3h.tcl ../sqlite >sqlite3.h
#
................................................................................
        append line " " [string trim $rettype]
        if {[string index $rettype end] ne "*"} {
          append line " "
        }
        if {[lsearch -exact $cdecllist $funcname] >= 0} {
          append line SQLITE_CDECL
        } else {
          append line SQLITE_STDCALL
        }
        append line " " $funcname $rest
      }
    }



    puts $line
  }
  close $in
  if {![regexp {sqlite\.h\.in} $file]} {
    puts "/******** End of [file tail $file] *********/"
  }
}







>
>







 







|




>
>
>







17
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#   2) Adds SQLITE_API in front of the declaration of API functions,
#   3) Replaces the string --VERS-- with the current library version, 
#      formatted as a string (e.g. "3.6.17"), and
#   4) Replaces the string --VERSION-NUMBER-- with current library version,
#      formatted as an integer (e.g. "3006017").
#   5) Replaces the string --SOURCE-ID-- with the date and time and sha1 
#      hash of the fossil-scm manifest for the source tree.
#   6) Adds the SQLITE_CALLBACK calling convention macro in front of all
#      callback declarations.
#
# This script outputs to stdout.
#
# Example usage:
#
#   tclsh mksqlite3h.tcl ../sqlite >sqlite3.h
#
................................................................................
        append line " " [string trim $rettype]
        if {[string index $rettype end] ne "*"} {
          append line " "
        }
        if {[lsearch -exact $cdecllist $funcname] >= 0} {
          append line SQLITE_CDECL
        } else {
          append line SQLITE_APICALL
        }
        append line " " $funcname $rest
      }
    }
    set line [string map [list (*sqlite3_syscall_ptr) \
        "(SQLITE_SYSAPI *sqlite3_syscall_ptr)"] $line]
    regsub {\(\*} $line {(SQLITE_CALLBACK *} line
    puts $line
  }
  close $in
  if {![regexp {sqlite\.h\.in} $file]} {
    puts "/******** End of [file tail $file] *********/"
  }
}

Changes to tool/replace.tcl.

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#!/usr/bin/tcl
#
# Replace string with another string -OR- include
# only lines successfully modified with a regular
# expression.
#


set mode [string tolower [lindex $argv 0]]
set from [lindex $argv 1]
set to [lindex $argv 2]
if {$mode ni [list exact include]} {exit 1}
if {[string length $from]==0} {exit 2}
while {![eof stdin]} {
  set line [gets stdin]
  if {[eof stdin]} break
  switch -exact $mode {
    exact {set line [string map [list $from $to] $line]}

    include {if {[regsub -all -- $from $line $to line]==0} continue}
  }
  puts stdout $line
}






>
>



|






>




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#!/usr/bin/tcl
#
# Replace string with another string -OR- include
# only lines successfully modified with a regular
# expression.
#
fconfigure stdout -translation binary -encoding binary
fconfigure stderr -translation binary -encoding binary
set mode [string tolower [lindex $argv 0]]
set from [lindex $argv 1]
set to [lindex $argv 2]
if {$mode ni [list exact regsub include]} {exit 1}
if {[string length $from]==0} {exit 2}
while {![eof stdin]} {
  set line [gets stdin]
  if {[eof stdin]} break
  switch -exact $mode {
    exact {set line [string map [list $from $to] $line]}
    regsub {regsub -all -- $from $line $to line}
    include {if {[regsub -all -- $from $line $to line]==0} continue}
  }
  puts stdout $line
}