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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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Overview
Comment:Merge latest trunk changes with this branch.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | fts5
Files: files | file ages | folders
SHA1: b3348b1e07e168b156636a29fc8c6d6afb3129c2
User & Date: dan 2015-01-21 06:36:07
Context
2015-01-21
16:10
Add further tests for fts5 backend. check-in: 09dabb3b user: dan tags: fts5
06:36
Merge latest trunk changes with this branch. check-in: b3348b1e user: dan tags: fts5
2015-01-20
20:34
Add extra fault injection tests to fts5. check-in: f45a0dc0 user: dan tags: fts5
03:04
Fix another instance of an incorrect value for KeyInfo.nXField on a sorting index. Ticket [f97c4637102a3ae72b79]. check-in: 0077f645 user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to Makefile.in.

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# be able to get it to work by giving it some hints.  See the comment
# at the beginning of configure.in for additional information.
#

# The toplevel directory of the source tree.  This is the directory
# that contains this "Makefile.in" and the "configure.in" script.
#
TOP = @srcdir@

# C Compiler and options for use in building executables that
# will run on the platform that is doing the build.
#
BCC = @BUILD_CC@ @BUILD_CFLAGS@

# C Compile and options for use in building executables that 
# will run on the target platform.  (BCC and TCC are usually the
# same unless your are cross-compiling.)


#


TCC = @CC@ @CPPFLAGS@ @CFLAGS@ -I. -I${TOP}/src -I${TOP}/ext/rtree

# Define this for the autoconf-based build, so that the code knows it can
# include the generated config.h
# 
TCC += -D_HAVE_SQLITE_CONFIG_H -DBUILD_sqlite

# Define -DNDEBUG to compile without debugging (i.e., for production usage)
# Omitting the define will cause extra debugging code to be inserted and
# includes extra comments when "EXPLAIN stmt" is used.
#
TCC += @TARGET_DEBUG@ @XTHREADCONNECT@

# Compiler options needed for programs that use the TCL library.
#
TCC += @TCL_INCLUDE_SPEC@

# The library that programs using TCL must link against.
#
................................................................................
  $(TOP)/src/malloc.c \
  $(TOP)/src/mem0.c \
  $(TOP)/src/mem1.c \
  $(TOP)/src/mem2.c \
  $(TOP)/src/mem3.c \
  $(TOP)/src/mem5.c \
  $(TOP)/src/memjournal.c \

  $(TOP)/src/mutex.c \
  $(TOP)/src/mutex.h \
  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
................................................................................
#
HDR = \
   $(TOP)/src/btree.h \
   $(TOP)/src/btreeInt.h \
   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \

   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \
................................................................................
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)/src/tclsqlite.c
TESTFIXTURE_SRC += $(TESTFIXTURE_SRC$(USE_AMALGAMATION))

testfixture$(TEXE):	$(TESTFIXTURE_SRC)
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TEMP_STORE) $(TESTFIXTURE_FLAGS) \
		-o $@ $(TESTFIXTURE_SRC) $(LIBTCL) $(TLIBS)


fulltest:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/all.test


soaktest:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/all.test -soak=1


fulltestonly:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/full.test




test:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/veryquick.test














sqlite3_analyzer.c: sqlite3.c $(TOP)/src/test_stat.c $(TOP)/src/tclsqlite.c $(TOP)/tool/spaceanal.tcl
	echo "#define TCLSH 2" > $@
	cat sqlite3.c $(TOP)/src/test_stat.c $(TOP)/src/tclsqlite.c >> $@
	echo "static const char *tclsh_main_loop(void){" >> $@
	echo "static const char *zMainloop = " >> $@
	$(NAWK) -f $(TOP)/tool/tostr.awk $(TOP)/tool/spaceanal.tcl >> $@
................................................................................
# symbols that do not begin with "sqlite3_". It is run as part of the
# releasetest.tcl script.
#
checksymbols: sqlite3.lo
	nm -g --defined-only sqlite3.o | grep -v " sqlite3_" ; test $$? -ne 0
	echo '0 errors out of 1 tests'






# The next two rules are used to support the "threadtest" target. Building
# threadtest runs a few thread-safety tests that are implemented in C. This
# target is invoked by the releasetest.tcl script.
# 
THREADTEST3_SRC = $(TOP)/test/threadtest3.c    \
                  $(TOP)/test/tt3_checkpoint.c \
                  $(TOP)/test/tt3_index.c      \







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# be able to get it to work by giving it some hints.  See the comment
# at the beginning of configure.in for additional information.
#

# The toplevel directory of the source tree.  This is the directory
# that contains this "Makefile.in" and the "configure.in" script.
#
TOP = @abs_srcdir@

# C Compiler and options for use in building executables that
# will run on the platform that is doing the build.
#
BCC = @BUILD_CC@ @BUILD_CFLAGS@

# TCC is the C Compile and options for use in building executables that 
# will run on the target platform.  (BCC and TCC are usually the
# same unless your are cross-compiling.)  Separate CC and CFLAGS macros
# are provide so that these aspects of the build process can be changed
# on the "make" command-line.  Ex:  "make CC=clang CFLAGS=-fsanitize=undefined"
#
CC = @CC@
CFLAGS = @CPPFLAGS@ @CFLAGS@
TCC = $(CC) $(CFLAGS) -I. -I${TOP}/src -I${TOP}/ext/rtree -I${TOP}/ext/fts3

# Define this for the autoconf-based build, so that the code knows it can
# include the generated config.h
# 
TCC += -D_HAVE_SQLITE_CONFIG_H -DBUILD_sqlite

# Define -DNDEBUG to compile without debugging (i.e., for production usage)
# Omitting the define will cause extra debugging code to be inserted and
# includes extra comments when "EXPLAIN stmt" is used.
#
TCC += @TARGET_DEBUG@

# Compiler options needed for programs that use the TCL library.
#
TCC += @TCL_INCLUDE_SPEC@

# The library that programs using TCL must link against.
#
................................................................................
  $(TOP)/src/malloc.c \
  $(TOP)/src/mem0.c \
  $(TOP)/src/mem1.c \
  $(TOP)/src/mem2.c \
  $(TOP)/src/mem3.c \
  $(TOP)/src/mem5.c \
  $(TOP)/src/memjournal.c \
  $(TOP)/src/msvc.h \
  $(TOP)/src/mutex.c \
  $(TOP)/src/mutex.h \
  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
................................................................................
#
HDR = \
   $(TOP)/src/btree.h \
   $(TOP)/src/btreeInt.h \
   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \
   $(TOP)/src/msvc.h \
   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \
................................................................................
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)/src/tclsqlite.c
TESTFIXTURE_SRC += $(TESTFIXTURE_SRC$(USE_AMALGAMATION))

testfixture$(TEXE):	$(TESTFIXTURE_SRC)
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TEMP_STORE) $(TESTFIXTURE_FLAGS) \
		-o $@ $(TESTFIXTURE_SRC) $(LIBTCL) $(TLIBS)

# A very detailed test running most or all test cases
fulltest:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/all.test

# Really really long testing
soaktest:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/all.test -soak=1

# Do extra testing but not aeverything.
fulltestonly:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/full.test

# This is the common case.  Run many tests but not those that take
# a really long time.
#
test:	testfixture$(TEXE) sqlite3$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/veryquick.test

# Run a test using valgrind.  This can take a really long time
# because valgrind is so much slower than a native machine.
#
valgrindtest:	testfixture$(TEXE) sqlite3$(TEXE)
	OMIT_MISUSE=1 valgrind -v ./testfixture$(TEXE) $(TOP)/test/permutations.test valgrind

# A very fast test that checks basic sanity.  The name comes from
# the 60s-era electronics testing:  "Turn it on and see if smoke
# comes out."
#
smoketest:	testfixture$(TEXE)
	./testfixture$(TEXE) $(TOP)/test/main.test

sqlite3_analyzer.c: sqlite3.c $(TOP)/src/test_stat.c $(TOP)/src/tclsqlite.c $(TOP)/tool/spaceanal.tcl
	echo "#define TCLSH 2" > $@
	cat sqlite3.c $(TOP)/src/test_stat.c $(TOP)/src/tclsqlite.c >> $@
	echo "static const char *tclsh_main_loop(void){" >> $@
	echo "static const char *zMainloop = " >> $@
	$(NAWK) -f $(TOP)/tool/tostr.awk $(TOP)/tool/spaceanal.tcl >> $@
................................................................................
# symbols that do not begin with "sqlite3_". It is run as part of the
# releasetest.tcl script.
#
checksymbols: sqlite3.lo
	nm -g --defined-only sqlite3.o | grep -v " sqlite3_" ; test $$? -ne 0
	echo '0 errors out of 1 tests'

# Build the amalgamation-autoconf package.
#
amalgamation-tarball: sqlite3.c
	TOP=$(TOP) sh $(TOP)/tool/mkautoconfamal.sh

# The next two rules are used to support the "threadtest" target. Building
# threadtest runs a few thread-safety tests that are implemented in C. This
# target is invoked by the releasetest.tcl script.
# 
THREADTEST3_SRC = $(TOP)/test/threadtest3.c    \
                  $(TOP)/test/tt3_checkpoint.c \
                  $(TOP)/test/tt3_index.c      \

Changes to Makefile.msc.

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TOP = .

# Set this non-0 to create and use the SQLite amalgamation file.
#
!IFNDEF USE_AMALGAMATION
USE_AMALGAMATION = 1
!ENDIF


















# Set this non-0 to use the library paths and other options necessary for
# Windows Phone 8.1.
#
!IFNDEF USE_WP81_OPTS
USE_WP81_OPTS = 0
!ENDIF
................................................................................
!ENDIF

NSDKLIBPATH = $(NSDKLIBPATH:\\=\)

# C compiler and options for use in building executables that
# will run on the platform that is doing the build.
#



BCC = $(NCC) -W3


# Check if assembly code listings should be generated for the source
# code files to be compiled.
#
!IF $(USE_LISTINGS)!=0
BCC = $(BCC) -FAcs
!ENDIF
................................................................................
NLTLIBPATHS = "/LIBPATH:$(NCRTLIBPATH)" "/LIBPATH:$(NSDKLIBPATH)"
!ENDIF

# C compiler and options for use in building executables that
# will run on the target platform.  (BCC and TCC are usually the
# same unless your are cross-compiling.)
#






TCC = $(CC) -W3 -DSQLITE_OS_WIN=1 -I. -I$(TOP) -I$(TOP)\src -fp:precise
RCC = $(RC) -DSQLITE_OS_WIN=1 -I$(TOP) -I$(TOP)\src

# Check if assembly code listings should be generated for the source
# code files to be compiled.
#
!IF $(USE_LISTINGS)!=0
TCC = $(TCC) -FAcs
................................................................................
  $(TOP)\src\malloc.c \
  $(TOP)\src\mem0.c \
  $(TOP)\src\mem1.c \
  $(TOP)\src\mem2.c \
  $(TOP)\src\mem3.c \
  $(TOP)\src\mem5.c \
  $(TOP)\src\memjournal.c \

  $(TOP)\src\mutex.c \
  $(TOP)\src\mutex.h \
  $(TOP)\src\mutex_noop.c \
  $(TOP)\src\mutex_unix.c \
  $(TOP)\src\mutex_w32.c \
  $(TOP)\src\notify.c \
  $(TOP)\src\os.c \
................................................................................
#
HDR = \
   $(TOP)\src\btree.h \
   $(TOP)\src\btreeInt.h \
   $(TOP)\src\hash.h \
   $(TOP)\src\hwtime.h \
   keywordhash.h \

   $(TOP)\src\mutex.h \
   opcodes.h \
   $(TOP)\src\os.h \
   $(TOP)\src\os_common.h \
   $(TOP)\src\os_setup.h \
   $(TOP)\src\os_win.h \
   $(TOP)\src\pager.h \
................................................................................
libsqlite3.lib:	$(LIBOBJ)
	$(LTLIB) $(LTLIBOPTS) /OUT:$@ $(LIBOBJ) $(TLIBS)

libtclsqlite3.lib:	tclsqlite.lo libsqlite3.lib
	$(LTLIB) $(LTLIBOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

mptester.exe:	$(TOP)\mptest\mptest.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(TOP)\mptest\mptest.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
................................................................................

# Rules to build the LEMON compiler generator
#
lempar.c:	$(TOP)\src\lempar.c
	copy $(TOP)\src\lempar.c .

lemon.exe:	$(TOP)\tool\lemon.c lempar.c

	$(BCC) -Daccess=_access -Fe$@ $(TOP)\tool\lemon.c /link $(NLTLINKOPTS) $(NLTLIBPATHS)

# Rules to build individual *.lo files from generated *.c files. This
# applies to:
#
#     parse.lo
#     opcodes.lo
#
................................................................................
	move parse.h parse.h.temp
	$(NAWK) -f $(TOP)\addopcodes.awk parse.h.temp > parse.h

sqlite3.h:	$(TOP)\src\sqlite.h.in $(TOP)\manifest.uuid $(TOP)\VERSION
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP:\=/) > sqlite3.h

mkkeywordhash.exe:	$(TOP)\tool\mkkeywordhash.c

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

keywordhash.h:	$(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe
	.\mkkeywordhash.exe > keywordhash.h



# Rules to build the extension objects.
................................................................................
#
# If using the amalgamation, use sqlite3.c directly to build the test
# fixture.  Otherwise link against libsqlite3.lib.  (This distinction is
# necessary because the test fixture requires non-API symbols which are
# 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="" -DSQLITE_CORE


TESTFIXTURE_SRC0 = $(TESTEXT) $(TESTSRC2) libsqlite3.lib
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)







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TOP = .

# Set this non-0 to create and use the SQLite amalgamation file.
#
!IFNDEF USE_AMALGAMATION
USE_AMALGAMATION = 1
!ENDIF

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

# If necessary, create a list of harmless compiler warnings to disable when
# compiling the build tools.  For the SQLite source code itself, warnings,
# if any, will be disabled from within it.
#
!IFNDEF NO_WARN
!IF $(USE_FULLWARN)!=0
NO_WARN = -wd4054 -wd4055 -wd4100 -wd4127 -wd4152 -wd4189 -wd4206 -wd4210
NO_WARN = $(NO_WARN) -wd4232 -wd4244 -wd4305 -wd4306 -wd4702 -wd4706
!ENDIF
!ENDIF

# Set this non-0 to use the library paths and other options necessary for
# Windows Phone 8.1.
#
!IFNDEF USE_WP81_OPTS
USE_WP81_OPTS = 0
!ENDIF
................................................................................
!ENDIF

NSDKLIBPATH = $(NSDKLIBPATH:\\=\)

# C compiler and options for use in building executables that
# will run on the platform that is doing the build.
#
!IF $(USE_FULLWARN)!=0
BCC = $(NCC) -W4
!ELSE
BCC = $(NCC) -W3
!ENDIF

# Check if assembly code listings should be generated for the source
# code files to be compiled.
#
!IF $(USE_LISTINGS)!=0
BCC = $(BCC) -FAcs
!ENDIF
................................................................................
NLTLIBPATHS = "/LIBPATH:$(NCRTLIBPATH)" "/LIBPATH:$(NSDKLIBPATH)"
!ENDIF

# C compiler and options for use in building executables that
# will run on the target platform.  (BCC and TCC are usually the
# same unless your are cross-compiling.)
#
!IF $(USE_FULLWARN)!=0
TCC = $(CC) -W4 -DINCLUDE_MSVC_H=1
!ELSE
TCC = $(CC) -W3
!ENDIF

TCC = $(TCC) -DSQLITE_OS_WIN=1 -I. -I$(TOP) -I$(TOP)\src -fp:precise
RCC = $(RC) -DSQLITE_OS_WIN=1 -I$(TOP) -I$(TOP)\src

# Check if assembly code listings should be generated for the source
# code files to be compiled.
#
!IF $(USE_LISTINGS)!=0
TCC = $(TCC) -FAcs
................................................................................
  $(TOP)\src\malloc.c \
  $(TOP)\src\mem0.c \
  $(TOP)\src\mem1.c \
  $(TOP)\src\mem2.c \
  $(TOP)\src\mem3.c \
  $(TOP)\src\mem5.c \
  $(TOP)\src\memjournal.c \
  $(TOP)\src\msvc.h \
  $(TOP)\src\mutex.c \
  $(TOP)\src\mutex.h \
  $(TOP)\src\mutex_noop.c \
  $(TOP)\src\mutex_unix.c \
  $(TOP)\src\mutex_w32.c \
  $(TOP)\src\notify.c \
  $(TOP)\src\os.c \
................................................................................
#
HDR = \
   $(TOP)\src\btree.h \
   $(TOP)\src\btreeInt.h \
   $(TOP)\src\hash.h \
   $(TOP)\src\hwtime.h \
   keywordhash.h \
   $(TOP)\src\msvc.h \
   $(TOP)\src\mutex.h \
   opcodes.h \
   $(TOP)\src\os.h \
   $(TOP)\src\os_common.h \
   $(TOP)\src\os_setup.h \
   $(TOP)\src\os_win.h \
   $(TOP)\src\pager.h \
................................................................................
libsqlite3.lib:	$(LIBOBJ)
	$(LTLIB) $(LTLIBOPTS) /OUT:$@ $(LIBOBJ) $(TLIBS)

libtclsqlite3.lib:	tclsqlite.lo libsqlite3.lib
	$(LTLIB) $(LTLIBOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) $(TOP)\src\shell.c \

		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

mptester.exe:	$(TOP)\mptest\mptest.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(TOP)\mptest\mptest.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
................................................................................

# Rules to build the LEMON compiler generator
#
lempar.c:	$(TOP)\src\lempar.c
	copy $(TOP)\src\lempar.c .

lemon.exe:	$(TOP)\tool\lemon.c lempar.c
	$(BCC) $(NO_WARN) -Daccess=_access \
		-Fe$@ $(TOP)\tool\lemon.c /link $(NLTLINKOPTS) $(NLTLIBPATHS)

# Rules to build individual *.lo files from generated *.c files. This
# applies to:
#
#     parse.lo
#     opcodes.lo
#
................................................................................
	move parse.h parse.h.temp
	$(NAWK) -f $(TOP)\addopcodes.awk parse.h.temp > parse.h

sqlite3.h:	$(TOP)\src\sqlite.h.in $(TOP)\manifest.uuid $(TOP)\VERSION
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP:\=/) > sqlite3.h

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

keywordhash.h:	$(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe
	.\mkkeywordhash.exe > keywordhash.h



# Rules to build the extension objects.
................................................................................
#
# If using the amalgamation, use sqlite3.c directly to build the test
# fixture.  Otherwise link against libsqlite3.lib.  (This distinction is
# necessary because the test fixture requires non-API symbols which are
# 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_SRC0 = $(TESTEXT) $(TESTSRC2) libsqlite3.lib
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)

Changes to Makefile.vxworks.

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  $(TOP)/src/malloc.c \
  $(TOP)/src/mem0.c \
  $(TOP)/src/mem1.c \
  $(TOP)/src/mem2.c \
  $(TOP)/src/mem3.c \
  $(TOP)/src/mem5.c \
  $(TOP)/src/memjournal.c \

  $(TOP)/src/mutex.c \
  $(TOP)/src/mutex.h \
  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
................................................................................
#
HDR = \
   $(TOP)/src/btree.h \
   $(TOP)/src/btreeInt.h \
   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \

   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \







>







 







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  $(TOP)/src/malloc.c \
  $(TOP)/src/mem0.c \
  $(TOP)/src/mem1.c \
  $(TOP)/src/mem2.c \
  $(TOP)/src/mem3.c \
  $(TOP)/src/mem5.c \
  $(TOP)/src/memjournal.c \
  $(TOP)/src/msvc.h \
  $(TOP)/src/mutex.c \
  $(TOP)/src/mutex.h \
  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
................................................................................
#
HDR = \
   $(TOP)/src/btree.h \
   $(TOP)/src/btreeInt.h \
   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \
   $(TOP)/src/msvc.h \
   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \

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This file describes how to use the files in this directory to create a new
version of the "autoconf-amalgamation" package.

1. The following files should have executable permission:


  chmod 755 install-sh 
  chmod 755 missing 
  chmod 755 depcomp
  chmod 755 config.sub
  chmod 755 config.guess

2. Copy new versions of the following SQLite files into this directory:

  sqlite3.c
  sqlite3.h
  sqlite3ext.h
  sqlite3.1
  sqlite3.pc.in
  shell.c

3. Update the SQLite version number in the AC_INIT macro in file 
   configure.ac:

     AC_INIT(sqlite, 3.6.3, http://www.sqlite.org)

4. Run the following commands to push the version number change through
   to the generated files.

  aclocal
  autoconf
  automake

5. Create the tclsqlite3.c file in the tea/generic directory. As follows:

  mkdir -p tea/generic
  echo "#ifdef USE_SYSTEM_SQLITE"      > tea/generic/tclsqlite3.c 
  echo "# include <sqlite3.h>"        >> tea/generic/tclsqlite3.c
  echo "#else"                        >> tea/generic/tclsqlite3.c
  echo "#include \"../../sqlite3.c\"" >> tea/generic/tclsqlite3.c
  echo "#endif"                       >> tea/generic/tclsqlite3.c
  cat  ../src/tclsqlite.c             >> tea/generic/tclsqlite3.c

6. Update the SQLite version in the AC_INIT macro in file tea/configure.in:

  AC_INIT([sqlite], [3.6.3])

7. From the 'tea' directory, run the following commands:

  autoconf
  rm -rf autom4te.cache

8. Run "./configure && make dist". This builds a distribution package
   named something like "sqlite-3.6.3.tar.gz". Rename to 
   "sqlite-amalgamation-3.6.3.tar.gz" and use.





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This directory contains components use to build an autoconf-ready package
of the SQLite amalgamation:  sqlite-autoconf-30XXXXXX.tar.gz



To build the autoconf amalgamation, run from the top-level:

















   ./configure































   make amalgamation-tarball


The amalgamation-tarball target (also available in "main.mk") runs the
script tool/mkautoconfamal.sh which does the work.  Refer to that script
for details.

Name change from autoconf/tea/configure.in to autoconf/tea/configure.ac.

Changes to config.h.in.

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#undef HAVE_INT8_T

/* Define to 1 if the system has the type `intptr_t'. */
#undef HAVE_INTPTR_T

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




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

/* Define to 1 if you have the `localtime_s' function. */
#undef HAVE_LOCALTIME_S

................................................................................
#undef HAVE_MEMORY_H

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

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




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

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








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#undef HAVE_INT8_T

/* Define to 1 if the system has the type `intptr_t'. */
#undef HAVE_INTPTR_T

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

/* Define to 1 if you have the `isnan' function. */
#undef HAVE_ISNAN

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

/* Define to 1 if you have the `localtime_s' function. */
#undef HAVE_LOCALTIME_S

................................................................................
#undef HAVE_MEMORY_H

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

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

/* Define to 1 if you have the strchrnul() function */
#undef HAVE_STRCHRNUL

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

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

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TCLLIBDIR
program_prefix
VERSION
RELEASE
VERSION_NUMBER
BUILD_CC
SQLITE_THREADSAFE
XTHREADCONNECT
ALLOWRELEASE
TEMP_STORE
BUILD_EXEEXT
SQLITE_OS_UNIX
SQLITE_OS_WIN
TARGET_EXEEXT
TCL_VERSION
................................................................................
enable_shared
enable_static
with_pic
enable_fast_install
with_gnu_ld
enable_libtool_lock
enable_largefile
with_hints
enable_threadsafe
enable_cross_thread_connections
enable_releasemode
enable_tempstore
enable_tcl
with_tcl
enable_readline
with_readline_lib
with_readline_inc
................................................................................
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --disable-largefile     omit support for large files
  --enable-threadsafe     Support threadsafe operation
  --enable-cross-thread-connections
                          Allow connection sharing across threads
  --enable-releasemode    Support libtool link to release mode
  --enable-tempstore      Use an in-ram database for temporary tables
                          (never,no,yes,always)
  --disable-tcl           do not build TCL extension
  --disable-readline      disable readline support [default=detect]
  --enable-debug          enable debugging & verbose explain
  --disable-amalgamation  Disable the amalgamation and instead build all files
                          separately

  --enable-load-extension Enable loading of external extensions
  --enable-gcov           Enable coverage testing using gcov

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic              try to use only PIC/non-PIC objects [default=use
                          both]
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-hints=FILE       Read configuration options from FILE
  --with-tcl=DIR          directory containing tcl configuration
                          (tclConfig.sh)
  --with-readline-lib     specify readline library
  --with-readline-inc     specify readline include paths

Some influential environment variables:
  CC          C compiler command
................................................................................
$as_echo "$as_me: error: configure script is out of date:
 configure \$PACKAGE_VERSION = $PACKAGE_VERSION
 top level VERSION file     = $sqlite_version_sanity_check
please regen with autoconf" >&2;}
   { (exit 1); exit 1; }; }
fi

# The following RCS revision string applies to configure.in
# $Revision: 1.56 $

#########
# Programs needed
#
case `pwd` in
  *\ * | *\	*)
    { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
................................................................................
{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
if test "${lt_cv_nm_interface+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:3735: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:3738: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:3741: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
................................................................................
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out which ABI we are using.
  echo '#line 4963 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
    if test "$lt_cv_prog_gnu_ld" = yes; then
      case `/usr/bin/file conftest.$ac_objext` in
................................................................................
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:6832: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:6836: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
................................................................................
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:7171: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:7175: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
................................................................................
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:7276: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:7280: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
................................................................................
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:7331: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:7335: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
................................................................................
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line 10144 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>
................................................................................
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line 10240 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>
................................................................................







for ac_func in usleep fdatasync localtime_r gmtime_r localtime_s utime malloc_usable_size


do
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
$as_echo_n "checking for $ac_func... " >&6; }
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  $as_echo_n "(cached) " >&6
else
................................................................................
VERSION_NUMBER=`cat $srcdir/VERSION \
                           | sed 's/[^0-9]/ /g' \
                | awk '{printf "%d%03d%03d",$1,$2,$3}'`
{ $as_echo "$as_me:$LINENO: Version number set to $VERSION_NUMBER" >&5
$as_echo "$as_me: Version number set to $VERSION_NUMBER" >&6;}


#########
# Check to see if the --with-hints=FILE option is used.  If there is none,
# then check for a files named "$host.hints" and ../$hosts.hints where
# $host is the hostname of the build system.  If still no hints are
# found, try looking in $system.hints and ../$system.hints where
# $system is the result of uname -s.
#

# Check whether --with-hints was given.
if test "${with_hints+set}" = set; then
  withval=$with_hints; hints=$withval
fi

if test "$hints" = ""; then
  host=`hostname | sed 's/\..*//'`
  if test -r $host.hints; then
    hints=$host.hints
  else
     if test -r ../$host.hints; then
       hints=../$host.hints
     fi
  fi
fi
if test "$hints" = ""; then
  sys=`uname -s`
  if test -r $sys.hints; then
    hints=$sys.hints
  else
     if test -r ../$sys.hints; then
       hints=../$sys.hints
     fi
  fi
fi
if test "$hints" != ""; then
  { $as_echo "$as_me:$LINENO: result: reading hints from $hints" >&5
$as_echo "reading hints from $hints" >&6; }
  . $hints
fi

#########
# Locate a compiler for the build machine.  This compiler should
# generate command-line programs that run on the build machine.
#
if test x"$cross_compiling" = xno; then
	BUILD_CC=$CC
	BUILD_CFLAGS=$CFLAGS
................................................................................
ac_res=$ac_cv_search_pthread_create
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi

##########
# Do we want to allow a connection created in one thread to be used
# in another thread.  This does not work on many Linux systems (ex: RedHat 9)
# due to bugs in the threading implementations.  This is thus off by default.
#
# Check whether --enable-cross-thread-connections was given.
if test "${enable_cross_thread_connections+set}" = set; then
  enableval=$enable_cross_thread_connections;
else
  enable_xthreadconnect=no
fi

{ $as_echo "$as_me:$LINENO: checking whether to allow connections to be shared across threads" >&5
$as_echo_n "checking whether to allow connections to be shared across threads... " >&6; }
if test "$enable_xthreadconnect" = "no"; then
  XTHREADCONNECT=''
  { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
  XTHREADCONNECT='-DSQLITE_ALLOW_XTHREAD_CONNECT=1'
  { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
fi


##########
# Do we want to support release
#
# Check whether --enable-releasemode was given.
if test "${enable_releasemode+set}" = set; then
  enableval=$enable_releasemode;
................................................................................

#########
# See whether we should allow loadable extensions
# Check whether --enable-load-extension was given.
if test "${enable_load_extension+set}" = set; then
  enableval=$enable_load_extension; use_loadextension=$enableval
else
  use_loadextension=no
fi

if test "${use_loadextension}" = "yes" ; then
  OPT_FEATURE_FLAGS=""
  { $as_echo "$as_me:$LINENO: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if test "${ac_cv_search_dlopen+set}" = set; then







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TCLLIBDIR
program_prefix
VERSION
RELEASE
VERSION_NUMBER
BUILD_CC
SQLITE_THREADSAFE

ALLOWRELEASE
TEMP_STORE
BUILD_EXEEXT
SQLITE_OS_UNIX
SQLITE_OS_WIN
TARGET_EXEEXT
TCL_VERSION
................................................................................
enable_shared
enable_static
with_pic
enable_fast_install
with_gnu_ld
enable_libtool_lock
enable_largefile

enable_threadsafe

enable_releasemode
enable_tempstore
enable_tcl
with_tcl
enable_readline
with_readline_lib
with_readline_inc
................................................................................
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --disable-largefile     omit support for large files
  --disable-threadsafe    Disable mutexing


  --enable-releasemode    Support libtool link to release mode
  --enable-tempstore      Use an in-ram database for temporary tables
                          (never,no,yes,always)
  --disable-tcl           do not build TCL extension
  --disable-readline      disable readline support [default=detect]
  --enable-debug          enable debugging & verbose explain
  --disable-amalgamation  Disable the amalgamation and instead build all files
                          separately
  --disable-load-extension
                          Disable loading of external extensions
  --enable-gcov           Enable coverage testing using gcov

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic              try to use only PIC/non-PIC objects [default=use
                          both]
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]

  --with-tcl=DIR          directory containing tcl configuration
                          (tclConfig.sh)
  --with-readline-lib     specify readline library
  --with-readline-inc     specify readline include paths

Some influential environment variables:
  CC          C compiler command
................................................................................
$as_echo "$as_me: error: configure script is out of date:
 configure \$PACKAGE_VERSION = $PACKAGE_VERSION
 top level VERSION file     = $sqlite_version_sanity_check
please regen with autoconf" >&2;}
   { (exit 1); exit 1; }; }
fi




#########
# Programs needed
#
case `pwd` in
  *\ * | *\	*)
    { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
................................................................................
{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
if test "${lt_cv_nm_interface+set}" = set; then
  $as_echo_n "(cached) " >&6
else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:3727: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:3730: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:3733: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
................................................................................
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out which ABI we are using.
  echo '#line 4955 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
    if test "$lt_cv_prog_gnu_ld" = yes; then
      case `/usr/bin/file conftest.$ac_objext` in
................................................................................
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:6824: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:6828: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
................................................................................
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:7163: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:7167: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
................................................................................
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:7268: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:7272: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
................................................................................
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:7323: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:7327: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
................................................................................
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line 10136 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>
................................................................................
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line 10232 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>
................................................................................









for ac_func in fdatasync gmtime_r isnan localtime_r localtime_s malloc_usable_size strchrnul usleep utime
do
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
$as_echo_n "checking for $ac_func... " >&6; }
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  $as_echo_n "(cached) " >&6
else
................................................................................
VERSION_NUMBER=`cat $srcdir/VERSION \
                           | sed 's/[^0-9]/ /g' \
                | awk '{printf "%d%03d%03d",$1,$2,$3}'`
{ $as_echo "$as_me:$LINENO: Version number set to $VERSION_NUMBER" >&5
$as_echo "$as_me: Version number set to $VERSION_NUMBER" >&6;}









































#########
# Locate a compiler for the build machine.  This compiler should
# generate command-line programs that run on the build machine.
#
if test x"$cross_compiling" = xno; then
	BUILD_CC=$CC
	BUILD_CFLAGS=$CFLAGS
................................................................................
ac_res=$ac_cv_search_pthread_create
if test "$ac_res" != no; then
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi


























##########
# Do we want to support release
#
# Check whether --enable-releasemode was given.
if test "${enable_releasemode+set}" = set; then
  enableval=$enable_releasemode;
................................................................................

#########
# See whether we should allow loadable extensions
# Check whether --enable-load-extension was given.
if test "${enable_load_extension+set}" = set; then
  enableval=$enable_load_extension; use_loadextension=$enableval
else
  use_loadextension=yes
fi

if test "${use_loadextension}" = "yes" ; then
  OPT_FEATURE_FLAGS=""
  { $as_echo "$as_me:$LINENO: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if test "${ac_cv_search_dlopen+set}" = set; then

Changes to configure.ac.

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#        to find <readline.h> on its own, then this can be blank.
#
#    TARGET_EXEEXT
#
#        The filename extension for executables on the
#        target platform.  "" for Unix and ".exe" for windows.
#
# The generated configure script will make an attempt to guess
# at all of the above parameters.  You can override any of
# the guesses by setting the environment variable named
# "config_AAAA" where "AAAA" is the name of the parameter
# described above.  (Exception: srcdir cannot be set this way.)
# If you have a file that sets one or more of these environment
# variables, you can invoke configure as follows:
#
#           configure --with-hints=FILE
#
# where FILE is the name of the file that sets the environment
# variables.  FILE should be an absolute pathname.
#
# This configure.in file is easy to reuse on other projects.  Just
# change the argument to AC_INIT().  And disable any features that
# you don't need (for example BLT) by erasing or commenting out
# the corresponding code.
#
AC_INIT(sqlite, m4_esyscmd([cat VERSION | tr -d '\n']))

................................................................................
if test "$PACKAGE_VERSION" != "$sqlite_version_sanity_check" ; then
AC_MSG_ERROR([configure script is out of date:
 configure \$PACKAGE_VERSION = $PACKAGE_VERSION
 top level VERSION file     = $sqlite_version_sanity_check
please regen with autoconf])
fi

dnl Put the RCS revision string after AC_INIT so that it will also
dnl show in in configure.
# The following RCS revision string applies to configure.in
# $Revision: 1.56 $

#########
# Programs needed
#
AC_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_AWK

................................................................................
#########
# Check for needed/wanted headers
AC_CHECK_HEADERS([sys/types.h stdlib.h stdint.h inttypes.h malloc.h])

#########
# Figure out whether or not we have these functions
#
AC_CHECK_FUNCS([usleep fdatasync localtime_r gmtime_r localtime_s utime malloc_usable_size])

#########
# By default, we use the amalgamation (this may be changed below...)
#
USE_AMALGAMATION=1

#########
................................................................................
AC_SUBST(RELEASE)
VERSION_NUMBER=[`cat $srcdir/VERSION \
                           | sed 's/[^0-9]/ /g' \
                | awk '{printf "%d%03d%03d",$1,$2,$3}'`]
AC_MSG_NOTICE(Version number set to $VERSION_NUMBER)
AC_SUBST(VERSION_NUMBER)

#########
# Check to see if the --with-hints=FILE option is used.  If there is none,
# then check for a files named "$host.hints" and ../$hosts.hints where
# $host is the hostname of the build system.  If still no hints are
# found, try looking in $system.hints and ../$system.hints where
# $system is the result of uname -s.
#
AC_ARG_WITH(hints,
  AC_HELP_STRING([--with-hints=FILE],[Read configuration options from FILE]),
  hints=$withval)
if test "$hints" = ""; then
  host=`hostname | sed 's/\..*//'`
  if test -r $host.hints; then
    hints=$host.hints
  else
     if test -r ../$host.hints; then
       hints=../$host.hints
     fi
  fi
fi
if test "$hints" = ""; then
  sys=`uname -s`
  if test -r $sys.hints; then
    hints=$sys.hints
  else
     if test -r ../$sys.hints; then
       hints=../$sys.hints
     fi
  fi
fi
if test "$hints" != ""; then
  AC_MSG_RESULT(reading hints from $hints)
  . $hints
fi

#########
# Locate a compiler for the build machine.  This compiler should
# generate command-line programs that run on the build machine.
#
if test x"$cross_compiling" = xno; then
	BUILD_CC=$CC
	BUILD_CFLAGS=$CFLAGS
................................................................................
fi
AC_SUBST(BUILD_CC)

##########
# Do we want to support multithreaded use of sqlite
#
AC_ARG_ENABLE(threadsafe, 
AC_HELP_STRING([--enable-threadsafe],[Support threadsafe operation]),,enable_threadsafe=yes)
AC_MSG_CHECKING([whether to support threadsafe operation])
if test "$enable_threadsafe" = "no"; then
  SQLITE_THREADSAFE=0
  AC_MSG_RESULT([no])
else
  SQLITE_THREADSAFE=1
  AC_MSG_RESULT([yes])
................................................................................
fi
AC_SUBST(SQLITE_THREADSAFE)

if test "$SQLITE_THREADSAFE" = "1"; then
  AC_SEARCH_LIBS(pthread_create, pthread)
fi

##########
# Do we want to allow a connection created in one thread to be used
# in another thread.  This does not work on many Linux systems (ex: RedHat 9)
# due to bugs in the threading implementations.  This is thus off by default.
#
AC_ARG_ENABLE(cross-thread-connections, 
AC_HELP_STRING([--enable-cross-thread-connections],[Allow connection sharing across threads]),,enable_xthreadconnect=no)
AC_MSG_CHECKING([whether to allow connections to be shared across threads])
if test "$enable_xthreadconnect" = "no"; then
  XTHREADCONNECT=''
  AC_MSG_RESULT([no])
else
  XTHREADCONNECT='-DSQLITE_ALLOW_XTHREAD_CONNECT=1'
  AC_MSG_RESULT([yes])
fi
AC_SUBST(XTHREADCONNECT)

##########
# Do we want to support release
#
AC_ARG_ENABLE(releasemode, 
AC_HELP_STRING([--enable-releasemode],[Support libtool link to release mode]),,enable_releasemode=no)
AC_MSG_CHECKING([whether to support shared library linked as release mode or not])
if test "$enable_releasemode" = "no"; then
................................................................................
if test "${use_amalgamation}" != "yes" ; then
  USE_AMALGAMATION=0
fi
AC_SUBST(USE_AMALGAMATION)

#########
# See whether we should allow loadable extensions
AC_ARG_ENABLE(load-extension, AC_HELP_STRING([--enable-load-extension],
      [Enable loading of external extensions]),
      [use_loadextension=$enableval],[use_loadextension=no])
if test "${use_loadextension}" = "yes" ; then
  OPT_FEATURE_FLAGS=""
  AC_SEARCH_LIBS(dlopen, dl)
else
  OPT_FEATURE_FLAGS="-DSQLITE_OMIT_LOAD_EXTENSION=1"
fi








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#        to find <readline.h> on its own, then this can be blank.
#
#    TARGET_EXEEXT
#
#        The filename extension for executables on the
#        target platform.  "" for Unix and ".exe" for windows.
#













# This configure.in file is easy to reuse on other projects.  Just
# change the argument to AC_INIT().  And disable any features that
# you don't need (for example BLT) by erasing or commenting out
# the corresponding code.
#
AC_INIT(sqlite, m4_esyscmd([cat VERSION | tr -d '\n']))

................................................................................
if test "$PACKAGE_VERSION" != "$sqlite_version_sanity_check" ; then
AC_MSG_ERROR([configure script is out of date:
 configure \$PACKAGE_VERSION = $PACKAGE_VERSION
 top level VERSION file     = $sqlite_version_sanity_check
please regen with autoconf])
fi






#########
# Programs needed
#
AC_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_AWK

................................................................................
#########
# Check for needed/wanted headers
AC_CHECK_HEADERS([sys/types.h stdlib.h stdint.h inttypes.h malloc.h])

#########
# Figure out whether or not we have these functions
#
AC_CHECK_FUNCS([fdatasync gmtime_r isnan localtime_r localtime_s malloc_usable_size strchrnul usleep utime])

#########
# By default, we use the amalgamation (this may be changed below...)
#
USE_AMALGAMATION=1

#########
................................................................................
AC_SUBST(RELEASE)
VERSION_NUMBER=[`cat $srcdir/VERSION \
                           | sed 's/[^0-9]/ /g' \
                | awk '{printf "%d%03d%03d",$1,$2,$3}'`]
AC_MSG_NOTICE(Version number set to $VERSION_NUMBER)
AC_SUBST(VERSION_NUMBER)




































#########
# Locate a compiler for the build machine.  This compiler should
# generate command-line programs that run on the build machine.
#
if test x"$cross_compiling" = xno; then
	BUILD_CC=$CC
	BUILD_CFLAGS=$CFLAGS
................................................................................
fi
AC_SUBST(BUILD_CC)

##########
# Do we want to support multithreaded use of sqlite
#
AC_ARG_ENABLE(threadsafe, 
AC_HELP_STRING([--disable-threadsafe],[Disable mutexing]),,enable_threadsafe=yes)
AC_MSG_CHECKING([whether to support threadsafe operation])
if test "$enable_threadsafe" = "no"; then
  SQLITE_THREADSAFE=0
  AC_MSG_RESULT([no])
else
  SQLITE_THREADSAFE=1
  AC_MSG_RESULT([yes])
................................................................................
fi
AC_SUBST(SQLITE_THREADSAFE)

if test "$SQLITE_THREADSAFE" = "1"; then
  AC_SEARCH_LIBS(pthread_create, pthread)
fi


















##########
# Do we want to support release
#
AC_ARG_ENABLE(releasemode, 
AC_HELP_STRING([--enable-releasemode],[Support libtool link to release mode]),,enable_releasemode=no)
AC_MSG_CHECKING([whether to support shared library linked as release mode or not])
if test "$enable_releasemode" = "no"; then
................................................................................
if test "${use_amalgamation}" != "yes" ; then
  USE_AMALGAMATION=0
fi
AC_SUBST(USE_AMALGAMATION)

#########
# See whether we should allow loadable extensions
AC_ARG_ENABLE(load-extension, AC_HELP_STRING([--disable-load-extension],
      [Disable loading of external extensions]),
      [use_loadextension=$enableval],[use_loadextension=yes])
if test "${use_loadextension}" = "yes" ; then
  OPT_FEATURE_FLAGS=""
  AC_SEARCH_LIBS(dlopen, dl)
else
  OPT_FEATURE_FLAGS="-DSQLITE_OMIT_LOAD_EXTENSION=1"
fi

Changes to ext/fts3/fts3.c.

1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
....
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
  const char *zTerm,              /* Term to select leaves for */
  int nTerm,                      /* Size of term zTerm in bytes */
  const char *zNode,              /* Buffer containing segment interior node */
  int nNode,                      /* Size of buffer at zNode */
  sqlite3_int64 *piLeaf,          /* Selected leaf node */
  sqlite3_int64 *piLeaf2          /* Selected leaf node */
){
  int rc;                         /* Return code */
  int iHeight;                    /* Height of this node in tree */

  assert( piLeaf || piLeaf2 );

  fts3GetVarint32(zNode, &iHeight);
  rc = fts3ScanInteriorNode(zTerm, nTerm, zNode, nNode, piLeaf, piLeaf2);
  assert( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) );

  if( rc==SQLITE_OK && iHeight>1 ){
    char *zBlob = 0;              /* Blob read from %_segments table */
    int nBlob;                    /* Size of zBlob in bytes */

    if( piLeaf && piLeaf2 && (*piLeaf!=*piLeaf2) ){
      rc = sqlite3Fts3ReadBlock(p, *piLeaf, &zBlob, &nBlob, 0);
      if( rc==SQLITE_OK ){
        rc = fts3SelectLeaf(p, zTerm, nTerm, zBlob, nBlob, piLeaf, 0);
      }
      sqlite3_free(zBlob);
................................................................................
static int fts3FilterMethod(
  sqlite3_vtab_cursor *pCursor,   /* The cursor used for this query */
  int idxNum,                     /* Strategy index */
  const char *idxStr,             /* Unused */
  int nVal,                       /* Number of elements in apVal */
  sqlite3_value **apVal           /* Arguments for the indexing scheme */
){
  int rc;
  char *zSql;                     /* SQL statement used to access %_content */
  int eSearch;
  Fts3Table *p = (Fts3Table *)pCursor->pVtab;
  Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;

  sqlite3_value *pCons = 0;       /* The MATCH or rowid constraint, if any */
  sqlite3_value *pLangid = 0;     /* The "langid = ?" constraint, if any */







|










|







 







|







1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
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1873
1874
....
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
  const char *zTerm,              /* Term to select leaves for */
  int nTerm,                      /* Size of term zTerm in bytes */
  const char *zNode,              /* Buffer containing segment interior node */
  int nNode,                      /* Size of buffer at zNode */
  sqlite3_int64 *piLeaf,          /* Selected leaf node */
  sqlite3_int64 *piLeaf2          /* Selected leaf node */
){
  int rc = SQLITE_OK;             /* Return code */
  int iHeight;                    /* Height of this node in tree */

  assert( piLeaf || piLeaf2 );

  fts3GetVarint32(zNode, &iHeight);
  rc = fts3ScanInteriorNode(zTerm, nTerm, zNode, nNode, piLeaf, piLeaf2);
  assert( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) );

  if( rc==SQLITE_OK && iHeight>1 ){
    char *zBlob = 0;              /* Blob read from %_segments table */
    int nBlob = 0;                /* Size of zBlob in bytes */

    if( piLeaf && piLeaf2 && (*piLeaf!=*piLeaf2) ){
      rc = sqlite3Fts3ReadBlock(p, *piLeaf, &zBlob, &nBlob, 0);
      if( rc==SQLITE_OK ){
        rc = fts3SelectLeaf(p, zTerm, nTerm, zBlob, nBlob, piLeaf, 0);
      }
      sqlite3_free(zBlob);
................................................................................
static int fts3FilterMethod(
  sqlite3_vtab_cursor *pCursor,   /* The cursor used for this query */
  int idxNum,                     /* Strategy index */
  const char *idxStr,             /* Unused */
  int nVal,                       /* Number of elements in apVal */
  sqlite3_value **apVal           /* Arguments for the indexing scheme */
){
  int rc = SQLITE_OK;
  char *zSql;                     /* SQL statement used to access %_content */
  int eSearch;
  Fts3Table *p = (Fts3Table *)pCursor->pVtab;
  Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;

  sqlite3_value *pCons = 0;       /* The MATCH or rowid constraint, if any */
  sqlite3_value *pLangid = 0;     /* The "langid = ?" constraint, if any */

Changes to ext/fts3/fts3_tokenize_vtab.c.

159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
  sqlite3 *db,                    /* Database connection */
  void *pHash,                    /* Hash table of tokenizers */
  int argc,                       /* Number of elements in argv array */
  const char * const *argv,       /* xCreate/xConnect argument array */
  sqlite3_vtab **ppVtab,          /* OUT: New sqlite3_vtab object */
  char **pzErr                    /* OUT: sqlite3_malloc'd error message */
){
  Fts3tokTable *pTab;
  const sqlite3_tokenizer_module *pMod = 0;
  sqlite3_tokenizer *pTok = 0;
  int rc;
  char **azDequote = 0;
  int nDequote;

  rc = sqlite3_declare_vtab(db, FTS3_TOK_SCHEMA);







|







159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
  sqlite3 *db,                    /* Database connection */
  void *pHash,                    /* Hash table of tokenizers */
  int argc,                       /* Number of elements in argv array */
  const char * const *argv,       /* xCreate/xConnect argument array */
  sqlite3_vtab **ppVtab,          /* OUT: New sqlite3_vtab object */
  char **pzErr                    /* OUT: sqlite3_malloc'd error message */
){
  Fts3tokTable *pTab = 0;
  const sqlite3_tokenizer_module *pMod = 0;
  sqlite3_tokenizer *pTok = 0;
  int rc;
  char **azDequote = 0;
  int nDequote;

  rc = sqlite3_declare_vtab(db, FTS3_TOK_SCHEMA);

Changes to ext/fts3/fts3_write.c.

3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
      }
      bOk = 1;
    }
    rc = sqlite3_reset(pRange);

    if( bOk ){
      int iIdx = 0;
      sqlite3_stmt *pUpdate1;
      sqlite3_stmt *pUpdate2;

      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL_IDX, &pUpdate1, 0);
      }
      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL, &pUpdate2, 0);
      }







|
|







3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
      }
      bOk = 1;
    }
    rc = sqlite3_reset(pRange);

    if( bOk ){
      int iIdx = 0;
      sqlite3_stmt *pUpdate1 = 0;
      sqlite3_stmt *pUpdate2 = 0;

      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL_IDX, &pUpdate1, 0);
      }
      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL, &pUpdate2, 0);
      }

Changes to ext/fts5/test/fts5aa.test.

16
17
18
19
20
21
22


23
24
25
26
27
28
29
...
320
321
322
323
324
325
326











































327
328
329
set testprefix fts5aa

# If SQLITE_ENABLE_FTS3 is defined, omit this file.
ifcapable !fts5 {
  finish_test
  return
}



do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE t1 USING fts5(a, b, c);
  SELECT name, sql FROM sqlite_master;
} {
  t1 {CREATE VIRTUAL TABLE t1 USING fts5(a, b, c)}
  t1_data {CREATE TABLE 't1_data'(id INTEGER PRIMARY KEY, block BLOB)}
................................................................................
  SELECT rowid FROM t1 WHERE t1 MATCH 'o';
} {1}

do_execsql_test 13.6 {
  SELECT rowid FROM t1 WHERE t1 MATCH '.';
} {}












































finish_test









>
>







 







>
>
>
>
>
>
>
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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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>
>
>
>



16
17
18
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22
23
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27
28
29
30
31
...
322
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354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
set testprefix fts5aa

# If SQLITE_ENABLE_FTS3 is defined, omit this file.
ifcapable !fts5 {
  finish_test
  return
}

if 1 {

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE t1 USING fts5(a, b, c);
  SELECT name, sql FROM sqlite_master;
} {
  t1 {CREATE VIRTUAL TABLE t1 USING fts5(a, b, c)}
  t1_data {CREATE TABLE 't1_data'(id INTEGER PRIMARY KEY, block BLOB)}
................................................................................
  SELECT rowid FROM t1 WHERE t1 MATCH 'o';
} {1}

do_execsql_test 13.6 {
  SELECT rowid FROM t1 WHERE t1 MATCH '.';
} {}

}
#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 14.1 {
  CREATE VIRTUAL TABLE t1 USING fts5(x, y);
  INSERT INTO t1(t1, rank) VALUES('pgsz', 32);
  WITH d(x,y) AS (
    SELECT NULL, 'xyz xyz xyz xyz xyz xyz'
    UNION ALL 
    SELECT NULL, 'xyz xyz xyz xyz xyz xyz' FROM d
  )
  INSERT INTO t1 SELECT * FROM d LIMIT 200;
}

do_test 14.2 {
  set nRow 0
  db eval { SELECT * FROM t1 WHERE t1 MATCH 'xyz' } {
    db eval {
      BEGIN;
        CREATE TABLE t2(a, b);
      ROLLBACK;
    }
    incr nRow
  }
  set nRow
} {200}

do_test 14.3 {
  set nRow 0
  db eval { BEGIN; }
  db eval { SELECT * FROM t1 WHERE t1 MATCH 'xyz' } {
    db eval {
      SAVEPOINT aaa;
        CREATE TABLE t2(a, b);
      ROLLBACK TO aaa;
      RELEASE aaa;
    }
    incr nRow
  }
  set nRow
} {200}

finish_test


Changes to ext/misc/amatch.c.

394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
...
993
994
995
996
997
998
999

















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1001
1002
1003
1004
1005
1006
....
1069
1070
1071
1072
1073
1074
1075
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1077
1078
1079
1080
1081
1082
1083
1084

1085
1086
1087
1088
1089
1090
1091
....
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
....
1159
1160
1161
1162
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1164
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1167
1168
1169
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1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
}

/* Remove node pOld from the tree.  pOld must be an element of the tree or
** the AVL tree will become corrupt.
*/
static void amatchAvlRemove(amatch_avl **ppHead, amatch_avl *pOld){
  amatch_avl **ppParent;
  amatch_avl *pBalance;
  /* assert( amatchAvlSearch(*ppHead, pOld->zKey)==pOld ); */
  ppParent = amatchAvlFromPtr(pOld, ppHead);
  if( pOld->pBefore==0 && pOld->pAfter==0 ){
    *ppParent = 0;
    pBalance = pOld->pUp;
  }else if( pOld->pBefore && pOld->pAfter ){
    amatch_avl *pX, *pY;
................................................................................
** Write the zCost[] field for a amatch_word object
*/
static void amatchWriteCost(amatch_word *pWord){
  amatchEncodeInt(pWord->rCost, pWord->zCost);
  amatchEncodeInt(pWord->iSeq, pWord->zCost+4);
  pWord->zCost[8] = 0;
}


















/*
** Add a new amatch_word object to the queue.
**
** If a prior amatch_word object with the same zWord, and nMatch
** already exists, update its rCost (if the new rCost is less) but
** otherwise leave it unchanged.  Do not add a duplicate.
................................................................................
  pCur->pAllWords = pWord;
  pWord->sCost.zKey = pWord->zCost;
  pWord->sCost.pWord = pWord;
  pOther = amatchAvlInsert(&pCur->pCost, &pWord->sCost);
  assert( pOther==0 ); (void)pOther;
  pWord->sWord.zKey = pWord->zWord;
  pWord->sWord.pWord = pWord;
  strcpy(pWord->zWord, pCur->zBuf);
  pOther = amatchAvlInsert(&pCur->pWord, &pWord->sWord);
  assert( pOther==0 ); (void)pOther;
#ifdef AMATCH_TRACE_1
  printf("INSERT [%s][%.*s^%s] %d (\"%s\" \"%s\")\n", pWord->zWord+2,
       pWord->nMatch, pCur->zInput, pCur->zInput+pWord->nMatch, rCost,
       pWord->zWord, pWord->zCost);
#endif
}


/*
** Advance a cursor to its next row of output
*/
static int amatchNext(sqlite3_vtab_cursor *cur){
  amatch_cursor *pCur = (amatch_cursor*)cur;
  amatch_word *pWord = 0;
................................................................................
#endif
    nWord = (int)strlen(pWord->zWord+2);
    if( nWord+20>nBuf ){
      nBuf = nWord+100;
      zBuf = sqlite3_realloc(zBuf, nBuf);
      if( zBuf==0 ) return SQLITE_NOMEM;
    }
    strcpy(zBuf, pWord->zWord+2);
    zNext[0] = 0;
    zNextIn[0] = pCur->zInput[pWord->nMatch];
    if( zNextIn[0] ){
      for(i=1; i<=4 && (pCur->zInput[pWord->nMatch+i]&0xc0)==0x80; i++){
        zNextIn[i] = pCur->zInput[pWord->nMatch+i];
      }
      zNextIn[i] = 0;
................................................................................
      nNextIn = i;
    }else{
      nNextIn = 0;
    }

    if( zNextIn[0] && zNextIn[0]!='*' ){
      sqlite3_reset(p->pVCheck);
      strcat(zBuf, zNextIn);
      sqlite3_bind_text(p->pVCheck, 1, zBuf, nWord+nNextIn, SQLITE_STATIC);
      rc = sqlite3_step(p->pVCheck);
      if( rc==SQLITE_ROW ){
        zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
        if( strncmp(zBuf, zW, nWord+nNextIn)==0 ){
          amatchAddWord(pCur, pWord->rCost, pWord->nMatch+nNextIn, zBuf, "");
        }
      }
      zBuf[nWord] = 0;
    }

    while( 1 ){
      strcpy(zBuf+nWord, zNext);
      sqlite3_reset(p->pVCheck);
      sqlite3_bind_text(p->pVCheck, 1, zBuf, -1, SQLITE_TRANSIENT);
      rc = sqlite3_step(p->pVCheck);
      if( rc!=SQLITE_ROW ) break;
      zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
      strcpy(zBuf+nWord, zNext);
      if( strncmp(zW, zBuf, nWord)!=0 ) break;
      if( (zNextIn[0]=='*' && zNextIn[1]==0)
       || (zNextIn[0]==0 && zW[nWord]==0)
      ){
        isMatch = 1;
        zNextIn[0] = 0;
        nNextIn = 0;







|







 







>
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394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
...
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
....
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
....
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
....
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
}

/* Remove node pOld from the tree.  pOld must be an element of the tree or
** the AVL tree will become corrupt.
*/
static void amatchAvlRemove(amatch_avl **ppHead, amatch_avl *pOld){
  amatch_avl **ppParent;
  amatch_avl *pBalance = 0;
  /* assert( amatchAvlSearch(*ppHead, pOld->zKey)==pOld ); */
  ppParent = amatchAvlFromPtr(pOld, ppHead);
  if( pOld->pBefore==0 && pOld->pAfter==0 ){
    *ppParent = 0;
    pBalance = pOld->pUp;
  }else if( pOld->pBefore && pOld->pAfter ){
    amatch_avl *pX, *pY;
................................................................................
** Write the zCost[] field for a amatch_word object
*/
static void amatchWriteCost(amatch_word *pWord){
  amatchEncodeInt(pWord->rCost, pWord->zCost);
  amatchEncodeInt(pWord->iSeq, pWord->zCost+4);
  pWord->zCost[8] = 0;
}

/* Circumvent compiler warnings about the use of strcpy() by supplying
** our own implementation.
*/
#if defined(__OpenBSD__)
static void amatchStrcpy(char *dest, const char *src){
  while( (*(dest++) = *(src++))!=0 ){}
}
static void amatchStrcat(char *dest, const char *src){
  while( *dest ) dest++;
  amatchStrcpy(dest, src);
}
#else
# define amatchStrcpy strcpy
# define amatchStrcat strcat
#endif


/*
** Add a new amatch_word object to the queue.
**
** If a prior amatch_word object with the same zWord, and nMatch
** already exists, update its rCost (if the new rCost is less) but
** otherwise leave it unchanged.  Do not add a duplicate.
................................................................................
  pCur->pAllWords = pWord;
  pWord->sCost.zKey = pWord->zCost;
  pWord->sCost.pWord = pWord;
  pOther = amatchAvlInsert(&pCur->pCost, &pWord->sCost);
  assert( pOther==0 ); (void)pOther;
  pWord->sWord.zKey = pWord->zWord;
  pWord->sWord.pWord = pWord;
  amatchStrcpy(pWord->zWord, pCur->zBuf);
  pOther = amatchAvlInsert(&pCur->pWord, &pWord->sWord);
  assert( pOther==0 ); (void)pOther;
#ifdef AMATCH_TRACE_1
  printf("INSERT [%s][%.*s^%s] %d (\"%s\" \"%s\")\n", pWord->zWord+2,
       pWord->nMatch, pCur->zInput, pCur->zInput+pWord->nMatch, rCost,
       pWord->zWord, pWord->zCost);
#endif
}


/*
** Advance a cursor to its next row of output
*/
static int amatchNext(sqlite3_vtab_cursor *cur){
  amatch_cursor *pCur = (amatch_cursor*)cur;
  amatch_word *pWord = 0;
................................................................................
#endif
    nWord = (int)strlen(pWord->zWord+2);
    if( nWord+20>nBuf ){
      nBuf = nWord+100;
      zBuf = sqlite3_realloc(zBuf, nBuf);
      if( zBuf==0 ) return SQLITE_NOMEM;
    }
    amatchStrcpy(zBuf, pWord->zWord+2);
    zNext[0] = 0;
    zNextIn[0] = pCur->zInput[pWord->nMatch];
    if( zNextIn[0] ){
      for(i=1; i<=4 && (pCur->zInput[pWord->nMatch+i]&0xc0)==0x80; i++){
        zNextIn[i] = pCur->zInput[pWord->nMatch+i];
      }
      zNextIn[i] = 0;
................................................................................
      nNextIn = i;
    }else{
      nNextIn = 0;
    }

    if( zNextIn[0] && zNextIn[0]!='*' ){
      sqlite3_reset(p->pVCheck);
      amatchStrcat(zBuf, zNextIn);
      sqlite3_bind_text(p->pVCheck, 1, zBuf, nWord+nNextIn, SQLITE_STATIC);
      rc = sqlite3_step(p->pVCheck);
      if( rc==SQLITE_ROW ){
        zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
        if( strncmp(zBuf, zW, nWord+nNextIn)==0 ){
          amatchAddWord(pCur, pWord->rCost, pWord->nMatch+nNextIn, zBuf, "");
        }
      }
      zBuf[nWord] = 0;
    }

    while( 1 ){
      amatchStrcpy(zBuf+nWord, zNext);
      sqlite3_reset(p->pVCheck);
      sqlite3_bind_text(p->pVCheck, 1, zBuf, -1, SQLITE_TRANSIENT);
      rc = sqlite3_step(p->pVCheck);
      if( rc!=SQLITE_ROW ) break;
      zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
      amatchStrcpy(zBuf+nWord, zNext);
      if( strncmp(zW, zBuf, nWord)!=0 ) break;
      if( (zNextIn[0]=='*' && zNextIn[1]==0)
       || (zNextIn[0]==0 && zW[nWord]==0)
      ){
        isMatch = 1;
        zNextIn[0] = 0;
        nNextIn = 0;

Changes to ext/misc/fuzzer.c.

338
339
340
341
342
343
344
345

346
347
348
349
350
351
352
  }else{

    pRule = sqlite3_malloc( sizeof(*pRule) + nFrom + nTo );
    if( pRule==0 ){
      rc = SQLITE_NOMEM;
    }else{
      memset(pRule, 0, sizeof(*pRule));
      pRule->zFrom = &pRule->zTo[nTo+1];

      pRule->nFrom = nFrom;
      memcpy(pRule->zFrom, zFrom, nFrom+1);
      memcpy(pRule->zTo, zTo, nTo+1);
      pRule->nTo = nTo;
      pRule->rCost = nCost;
      pRule->iRuleset = (int)iRuleset;
    }







|
>







338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
  }else{

    pRule = sqlite3_malloc( sizeof(*pRule) + nFrom + nTo );
    if( pRule==0 ){
      rc = SQLITE_NOMEM;
    }else{
      memset(pRule, 0, sizeof(*pRule));
      pRule->zFrom = pRule->zTo;
      pRule->zFrom += nTo + 1;
      pRule->nFrom = nFrom;
      memcpy(pRule->zFrom, zFrom, nFrom+1);
      memcpy(pRule->zTo, zTo, nTo+1);
      pRule->nTo = nTo;
      pRule->rCost = nCost;
      pRule->iRuleset = (int)iRuleset;
    }

Changes to ext/misc/spellfix.c.

352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
** then this value is always the number of bytes in zB (i.e. strlen(zB)).
** If zA does end in a '*', then it is the number of bytes in the prefix
** of zB that was deemed to match zA.
*/
static int editdist1(const char *zA, const char *zB, int *pnMatch){
  int nA, nB;            /* Number of characters in zA[] and zB[] */
  int xA, xB;            /* Loop counters for zA[] and zB[] */
  char cA, cB;           /* Current character of zA and zB */
  char cAprev, cBprev;   /* Previous character of zA and zB */
  char cAnext, cBnext;   /* Next character in zA and zB */
  int d;                 /* North-west cost value */
  int dc = 0;            /* North-west character value */
  int res;               /* Final result */
  int *m;                /* The cost matrix */
  char *cx;              /* Corresponding character values */







|







352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
** then this value is always the number of bytes in zB (i.e. strlen(zB)).
** If zA does end in a '*', then it is the number of bytes in the prefix
** of zB that was deemed to match zA.
*/
static int editdist1(const char *zA, const char *zB, int *pnMatch){
  int nA, nB;            /* Number of characters in zA[] and zB[] */
  int xA, xB;            /* Loop counters for zA[] and zB[] */
  char cA = 0, cB;       /* Current character of zA and zB */
  char cAprev, cBprev;   /* Previous character of zA and zB */
  char cAnext, cBnext;   /* Next character in zA and zB */
  int d;                 /* North-west cost value */
  int dc = 0;            /* North-west character value */
  int res;               /* Final result */
  int *m;                /* The cost matrix */
  char *cx;              /* Corresponding character values */

Changes to ext/rtree/rtree.c.

365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
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384
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400
401
402
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405
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412
413
414
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731
732
733
734
735
736
737
738
739

740
741
742
743

744
745
746
747
748
749
750
751
752
....
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
....
2801
2802
2803
2804
2805
2806
2807


2808
2809
2810
2811
2812
2813
2814
** Functions to deserialize a 16 bit integer, 32 bit real number and
** 64 bit integer. The deserialized value is returned.
*/
static int readInt16(u8 *p){
  return (p[0]<<8) + p[1];
}
static void readCoord(u8 *p, RtreeCoord *pCoord){
  u32 i = (
    (((u32)p[0]) << 24) + 
    (((u32)p[1]) << 16) + 
    (((u32)p[2]) <<  8) + 
    (((u32)p[3]) <<  0)
  );
  *(u32 *)pCoord = i;
}
static i64 readInt64(u8 *p){
  return (
    (((i64)p[0]) << 56) + 
    (((i64)p[1]) << 48) + 
    (((i64)p[2]) << 40) + 
    (((i64)p[3]) << 32) + 
................................................................................
  p[1] = (i>> 0)&0xFF;
  return 2;
}
static int writeCoord(u8 *p, RtreeCoord *pCoord){
  u32 i;
  assert( sizeof(RtreeCoord)==4 );
  assert( sizeof(u32)==4 );
  i = *(u32 *)pCoord;
  p[0] = (i>>24)&0xFF;
  p[1] = (i>>16)&0xFF;
  p[2] = (i>> 8)&0xFF;
  p[3] = (i>> 0)&0xFF;
  return 4;
}
static int writeInt64(u8 *p, i64 i){
................................................................................
static void nodeGetCell(
  Rtree *pRtree,               /* The overall R-Tree */
  RtreeNode *pNode,            /* The node containing the cell to be read */
  int iCell,                   /* Index of the cell within the node */
  RtreeCell *pCell             /* OUT: Write the cell contents here */
){
  u8 *pData;
  u8 *pEnd;
  RtreeCoord *pCoord;

  pCell->iRowid = nodeGetRowid(pRtree, pNode, iCell);
  pData = pNode->zData + (12 + pRtree->nBytesPerCell*iCell);
  pEnd = pData + pRtree->nDim*8;
  pCoord = pCell->aCoord;

  for(; pData<pEnd; pData+=4, pCoord++){
    readCoord(pData, pCoord);
  }
}


/* Forward declaration for the function that does the work of
** the virtual table module xCreate() and xConnect() methods.
*/
................................................................................
    pCur->aPoint = pNew;
    pCur->nPointAlloc = nNew;
  }
  i = pCur->nPoint++;
  pNew = pCur->aPoint + i;
  pNew->rScore = rScore;
  pNew->iLevel = iLevel;
  assert( iLevel>=0 && iLevel<=RTREE_MAX_DEPTH );
  while( i>0 ){
    RtreeSearchPoint *pParent;
    j = (i-1)/2;
    pParent = pCur->aPoint + j;
    if( rtreeSearchPointCompare(pNew, pParent)>=0 ) break;
    rtreeSearchPointSwap(pCur, j, i);
    i = j;
................................................................................
  Rtree *pRtree = (Rtree *)pVtab;
  int rc = SQLITE_OK;
  RtreeCell cell;                 /* New cell to insert if nData>1 */
  int bHaveRowid = 0;             /* Set to 1 after new rowid is determined */

  rtreeReference(pRtree);
  assert(nData>=1);



  /* Constraint handling. A write operation on an r-tree table may return
  ** SQLITE_CONSTRAINT for two reasons:
  **
  **   1. A duplicate rowid value, or
  **   2. The supplied data violates the "x2>=x1" constraint.
  **







|





<







 







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<

>


<

>
|
<







 







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365
366
367
368
369
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371
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377

378
379
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384
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399
400
401
402
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405
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409
410
411
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413
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731
732
733
734
735
736

737
738
739
740

741
742
743

744
745
746
747
748
749
750
....
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
....
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
** Functions to deserialize a 16 bit integer, 32 bit real number and
** 64 bit integer. The deserialized value is returned.
*/
static int readInt16(u8 *p){
  return (p[0]<<8) + p[1];
}
static void readCoord(u8 *p, RtreeCoord *pCoord){
  pCoord->u = (
    (((u32)p[0]) << 24) + 
    (((u32)p[1]) << 16) + 
    (((u32)p[2]) <<  8) + 
    (((u32)p[3]) <<  0)
  );

}
static i64 readInt64(u8 *p){
  return (
    (((i64)p[0]) << 56) + 
    (((i64)p[1]) << 48) + 
    (((i64)p[2]) << 40) + 
    (((i64)p[3]) << 32) + 
................................................................................
  p[1] = (i>> 0)&0xFF;
  return 2;
}
static int writeCoord(u8 *p, RtreeCoord *pCoord){
  u32 i;
  assert( sizeof(RtreeCoord)==4 );
  assert( sizeof(u32)==4 );
  i = pCoord->u;
  p[0] = (i>>24)&0xFF;
  p[1] = (i>>16)&0xFF;
  p[2] = (i>> 8)&0xFF;
  p[3] = (i>> 0)&0xFF;
  return 4;
}
static int writeInt64(u8 *p, i64 i){
................................................................................
static void nodeGetCell(
  Rtree *pRtree,               /* The overall R-Tree */
  RtreeNode *pNode,            /* The node containing the cell to be read */
  int iCell,                   /* Index of the cell within the node */
  RtreeCell *pCell             /* OUT: Write the cell contents here */
){
  u8 *pData;

  RtreeCoord *pCoord;
  int ii;
  pCell->iRowid = nodeGetRowid(pRtree, pNode, iCell);
  pData = pNode->zData + (12 + pRtree->nBytesPerCell*iCell);

  pCoord = pCell->aCoord;
  for(ii=0; ii<pRtree->nDim*2; ii++){
    readCoord(&pData[ii*4], &pCoord[ii]);

  }
}


/* Forward declaration for the function that does the work of
** the virtual table module xCreate() and xConnect() methods.
*/
................................................................................
    pCur->aPoint = pNew;
    pCur->nPointAlloc = nNew;
  }
  i = pCur->nPoint++;
  pNew = pCur->aPoint + i;
  pNew->rScore = rScore;
  pNew->iLevel = iLevel;
  assert( iLevel<=RTREE_MAX_DEPTH );
  while( i>0 ){
    RtreeSearchPoint *pParent;
    j = (i-1)/2;
    pParent = pCur->aPoint + j;
    if( rtreeSearchPointCompare(pNew, pParent)>=0 ) break;
    rtreeSearchPointSwap(pCur, j, i);
    i = j;
................................................................................
  Rtree *pRtree = (Rtree *)pVtab;
  int rc = SQLITE_OK;
  RtreeCell cell;                 /* New cell to insert if nData>1 */
  int bHaveRowid = 0;             /* Set to 1 after new rowid is determined */

  rtreeReference(pRtree);
  assert(nData>=1);

  cell.iRowid = 0;  /* Used only to suppress a compiler warning */

  /* Constraint handling. A write operation on an r-tree table may return
  ** SQLITE_CONSTRAINT for two reasons:
  **
  **   1. A duplicate rowid value, or
  **   2. The supplied data violates the "x2>=x1" constraint.
  **

Changes to main.mk.

121
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127

128
129
130
131
132
133
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764
765
766
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768
769
770
771
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  $(TOP)/src/malloc.c \
  $(TOP)/src/mem0.c \
  $(TOP)/src/mem1.c \
  $(TOP)/src/mem2.c \
  $(TOP)/src/mem3.c \
  $(TOP)/src/mem5.c \
  $(TOP)/src/memjournal.c \

  $(TOP)/src/mutex.c \
  $(TOP)/src/mutex.h \
  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
................................................................................
#
HDR = \
   $(TOP)/src/btree.h \
   $(TOP)/src/btreeInt.h \
   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \

   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \
................................................................................
# releasetest.tcl script.
#
checksymbols: sqlite3.o
	nm -g --defined-only sqlite3.o | grep -v " sqlite3_" ; test $$? -ne 0

# Build the amalgamation-autoconf package.
#
dist: sqlite3.c
	TOP=$(TOP) sh $(TOP)/tool/mkautoconfamal.sh


# Standard install and cleanup targets
#
install:	sqlite3 libsqlite3.a sqlite3.h
	mv sqlite3 /usr/bin







>







 







>







 







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  $(TOP)/src/mem5.c \
  $(TOP)/src/memjournal.c \
  $(TOP)/src/msvc.h \
  $(TOP)/src/mutex.c \
  $(TOP)/src/mutex.h \
  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
................................................................................
#
HDR = \
   $(TOP)/src/btree.h \
   $(TOP)/src/btreeInt.h \
   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \
   $(TOP)/src/msvc.h \
   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \
................................................................................
# releasetest.tcl script.
#
checksymbols: sqlite3.o
	nm -g --defined-only sqlite3.o | grep -v " sqlite3_" ; test $$? -ne 0

# Build the amalgamation-autoconf package.
#
amalgamation-tarball: sqlite3.c
	TOP=$(TOP) sh $(TOP)/tool/mkautoconfamal.sh


# Standard install and cleanup targets
#
install:	sqlite3 libsqlite3.a sqlite3.h
	mv sqlite3 /usr/bin

Changes to src/analyze.c.

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    u8 *pSpace;                     /* Allocated space not yet assigned */
    int i;                          /* Used to iterate through p->aSample[] */

    p->iGet = -1;
    p->mxSample = mxSample;
    p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[2])/(mxSample/3+1) + 1);
    p->current.anLt = &p->current.anEq[nColUp];
    p->iPrn = nCol*0x689e962d ^ sqlite3_value_int(argv[2])*0xd0944565;
  
    /* Set up the Stat4Accum.a[] and aBest[] arrays */
    p->a = (struct Stat4Sample*)&p->current.anLt[nColUp];
    p->aBest = &p->a[mxSample];
    pSpace = (u8*)(&p->a[mxSample+nCol]);
    for(i=0; i<(mxSample+nCol); i++){
      p->a[i].anEq = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);







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    u8 *pSpace;                     /* Allocated space not yet assigned */
    int i;                          /* Used to iterate through p->aSample[] */

    p->iGet = -1;
    p->mxSample = mxSample;
    p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[2])/(mxSample/3+1) + 1);
    p->current.anLt = &p->current.anEq[nColUp];
    p->iPrn = 0x689e962d*(u32)nCol ^ 0xd0944565*(u32)sqlite3_value_int(argv[2]);
  
    /* Set up the Stat4Accum.a[] and aBest[] arrays */
    p->a = (struct Stat4Sample*)&p->current.anLt[nColUp];
    p->aBest = &p->a[mxSample];
    pSpace = (u8*)(&p->a[mxSample+nCol]);
    for(i=0; i<(mxSample+nCol); i++){
      p->a[i].anEq = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);

Changes to src/ctime.c.

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static const char * const azCompileOpt[] = {

/* These macros are provided to "stringify" the value of the define
** for those options in which the value is meaningful. */
#define CTIMEOPT_VAL_(opt) #opt
#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)

#ifdef SQLITE_32BIT_ROWID
  "32BIT_ROWID",
#endif
#ifdef SQLITE_4_BYTE_ALIGNED_MALLOC
  "4_BYTE_ALIGNED_MALLOC",
#endif
#ifdef SQLITE_CASE_SENSITIVE_LIKE
  "CASE_SENSITIVE_LIKE",
#endif
#ifdef SQLITE_CHECK_PAGES
  "CHECK_PAGES",
#endif
#ifdef SQLITE_COVERAGE_TEST
  "COVERAGE_TEST",
#endif
#ifdef SQLITE_DEBUG
  "DEBUG",
#endif
#ifdef SQLITE_DEFAULT_LOCKING_MODE
  "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#if defined(SQLITE_DEFAULT_MMAP_SIZE) && !defined(SQLITE_DEFAULT_MMAP_SIZE_xc)
  "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#ifdef SQLITE_DISABLE_DIRSYNC
  "DISABLE_DIRSYNC",
#endif
#ifdef SQLITE_DISABLE_LFS
  "DISABLE_LFS",
#endif
#ifdef SQLITE_ENABLE_API_ARMOR
  "ENABLE_API_ARMOR",
#endif
#ifdef SQLITE_ENABLE_ATOMIC_WRITE
  "ENABLE_ATOMIC_WRITE",
#endif
#ifdef SQLITE_ENABLE_CEROD
  "ENABLE_CEROD",
#endif
#ifdef SQLITE_ENABLE_COLUMN_METADATA
  "ENABLE_COLUMN_METADATA",
#endif
#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
  "ENABLE_EXPENSIVE_ASSERT",
#endif
#ifdef SQLITE_ENABLE_FTS1
  "ENABLE_FTS1",
#endif
#ifdef SQLITE_ENABLE_FTS2
  "ENABLE_FTS2",
#endif
#ifdef SQLITE_ENABLE_FTS3
  "ENABLE_FTS3",
#endif
#ifdef SQLITE_ENABLE_FTS3_PARENTHESIS
  "ENABLE_FTS3_PARENTHESIS",
#endif
#ifdef SQLITE_ENABLE_FTS4
  "ENABLE_FTS4",
#endif
#ifdef SQLITE_ENABLE_ICU
  "ENABLE_ICU",
#endif
#ifdef SQLITE_ENABLE_IOTRACE
  "ENABLE_IOTRACE",
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
  "ENABLE_LOAD_EXTENSION",
#endif
#ifdef SQLITE_ENABLE_LOCKING_STYLE
  "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE),
#endif
#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
  "ENABLE_MEMORY_MANAGEMENT",
#endif
#ifdef SQLITE_ENABLE_MEMSYS3
  "ENABLE_MEMSYS3",
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
  "ENABLE_MEMSYS5",
#endif
#ifdef SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  "ENABLE_OVERSIZE_CELL_CHECK",
#endif
#ifdef SQLITE_ENABLE_RTREE
  "ENABLE_RTREE",
#endif
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
#elif defined(SQLITE_ENABLE_STAT3)
  "ENABLE_STAT3",
#endif
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
  "ENABLE_UNLOCK_NOTIFY",
#endif
#ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
  "ENABLE_UPDATE_DELETE_LIMIT",
#endif
#ifdef SQLITE_HAS_CODEC
  "HAS_CODEC",
#endif
#ifdef SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif
#ifdef SQLITE_HOMEGROWN_RECURSIVE_MUTEX
  "HOMEGROWN_RECURSIVE_MUTEX",
#endif
#ifdef SQLITE_IGNORE_AFP_LOCK_ERRORS
  "IGNORE_AFP_LOCK_ERRORS",
#endif
#ifdef SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  "IGNORE_FLOCK_LOCK_ERRORS",
#endif
#ifdef SQLITE_INT64_TYPE
  "INT64_TYPE",
#endif
#ifdef SQLITE_LOCK_TRACE
  "LOCK_TRACE",
#endif
#if defined(SQLITE_MAX_MMAP_SIZE) && !defined(SQLITE_MAX_MMAP_SIZE_xc)
  "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE),
#endif
#ifdef SQLITE_MAX_SCHEMA_RETRY
  "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY),
#endif
#ifdef SQLITE_MEMDEBUG
  "MEMDEBUG",
#endif
#ifdef SQLITE_MIXED_ENDIAN_64BIT_FLOAT
  "MIXED_ENDIAN_64BIT_FLOAT",
#endif
#ifdef SQLITE_NO_SYNC
  "NO_SYNC",
#endif
#ifdef SQLITE_OMIT_ALTERTABLE
  "OMIT_ALTERTABLE",
#endif
#ifdef SQLITE_OMIT_ANALYZE
  "OMIT_ANALYZE",
#endif
#ifdef SQLITE_OMIT_ATTACH
  "OMIT_ATTACH",
#endif
#ifdef SQLITE_OMIT_AUTHORIZATION
  "OMIT_AUTHORIZATION",
#endif
#ifdef SQLITE_OMIT_AUTOINCREMENT
  "OMIT_AUTOINCREMENT",
#endif
#ifdef SQLITE_OMIT_AUTOINIT
  "OMIT_AUTOINIT",
#endif
#ifdef SQLITE_OMIT_AUTOMATIC_INDEX
  "OMIT_AUTOMATIC_INDEX",
#endif
#ifdef SQLITE_OMIT_AUTORESET
  "OMIT_AUTORESET",
#endif
#ifdef SQLITE_OMIT_AUTOVACUUM
  "OMIT_AUTOVACUUM",
#endif
#ifdef SQLITE_OMIT_BETWEEN_OPTIMIZATION
  "OMIT_BETWEEN_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_BLOB_LITERAL
  "OMIT_BLOB_LITERAL",
#endif
#ifdef SQLITE_OMIT_BTREECOUNT
  "OMIT_BTREECOUNT",
#endif
#ifdef SQLITE_OMIT_BUILTIN_TEST
  "OMIT_BUILTIN_TEST",
#endif
#ifdef SQLITE_OMIT_CAST
  "OMIT_CAST",
#endif
#ifdef SQLITE_OMIT_CHECK
  "OMIT_CHECK",
#endif
#ifdef SQLITE_OMIT_COMPLETE
  "OMIT_COMPLETE",
#endif
#ifdef SQLITE_OMIT_COMPOUND_SELECT
  "OMIT_COMPOUND_SELECT",
#endif
#ifdef SQLITE_OMIT_CTE
  "OMIT_CTE",
#endif
#ifdef SQLITE_OMIT_DATETIME_FUNCS
  "OMIT_DATETIME_FUNCS",
#endif
#ifdef SQLITE_OMIT_DECLTYPE
  "OMIT_DECLTYPE",
#endif
#ifdef SQLITE_OMIT_DEPRECATED
  "OMIT_DEPRECATED",
#endif
#ifdef SQLITE_OMIT_DISKIO
  "OMIT_DISKIO",
#endif
#ifdef SQLITE_OMIT_EXPLAIN
  "OMIT_EXPLAIN",
#endif
#ifdef SQLITE_OMIT_FLAG_PRAGMAS
  "OMIT_FLAG_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_FLOATING_POINT
  "OMIT_FLOATING_POINT",
#endif
#ifdef SQLITE_OMIT_FOREIGN_KEY
  "OMIT_FOREIGN_KEY",
#endif
#ifdef SQLITE_OMIT_GET_TABLE
  "OMIT_GET_TABLE",
#endif
#ifdef SQLITE_OMIT_INCRBLOB
  "OMIT_INCRBLOB",
#endif
#ifdef SQLITE_OMIT_INTEGRITY_CHECK
  "OMIT_INTEGRITY_CHECK",
#endif
#ifdef SQLITE_OMIT_LIKE_OPTIMIZATION
  "OMIT_LIKE_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_LOAD_EXTENSION
  "OMIT_LOAD_EXTENSION",
#endif
#ifdef SQLITE_OMIT_LOCALTIME
  "OMIT_LOCALTIME",
#endif
#ifdef SQLITE_OMIT_LOOKASIDE
  "OMIT_LOOKASIDE",
#endif
#ifdef SQLITE_OMIT_MEMORYDB
  "OMIT_MEMORYDB",
#endif
#ifdef SQLITE_OMIT_OR_OPTIMIZATION
  "OMIT_OR_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_PAGER_PRAGMAS
  "OMIT_PAGER_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_PRAGMA
  "OMIT_PRAGMA",
#endif
#ifdef SQLITE_OMIT_PROGRESS_CALLBACK
  "OMIT_PROGRESS_CALLBACK",
#endif
#ifdef SQLITE_OMIT_QUICKBALANCE
  "OMIT_QUICKBALANCE",
#endif
#ifdef SQLITE_OMIT_REINDEX
  "OMIT_REINDEX",
#endif
#ifdef SQLITE_OMIT_SCHEMA_PRAGMAS
  "OMIT_SCHEMA_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
  "OMIT_SCHEMA_VERSION_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_SHARED_CACHE
  "OMIT_SHARED_CACHE",
#endif
#ifdef SQLITE_OMIT_SUBQUERY
  "OMIT_SUBQUERY",
#endif
#ifdef SQLITE_OMIT_TCL_VARIABLE
  "OMIT_TCL_VARIABLE",
#endif
#ifdef SQLITE_OMIT_TEMPDB
  "OMIT_TEMPDB",
#endif
#ifdef SQLITE_OMIT_TRACE
  "OMIT_TRACE",
#endif
#ifdef SQLITE_OMIT_TRIGGER
  "OMIT_TRIGGER",
#endif
#ifdef SQLITE_OMIT_TRUNCATE_OPTIMIZATION
  "OMIT_TRUNCATE_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_UTF16
  "OMIT_UTF16",
#endif
#ifdef SQLITE_OMIT_VACUUM
  "OMIT_VACUUM",
#endif
#ifdef SQLITE_OMIT_VIEW
  "OMIT_VIEW",
#endif
#ifdef SQLITE_OMIT_VIRTUALTABLE
  "OMIT_VIRTUALTABLE",
#endif
#ifdef SQLITE_OMIT_WAL
  "OMIT_WAL",
#endif
#ifdef SQLITE_OMIT_WSD
  "OMIT_WSD",
#endif
#ifdef SQLITE_OMIT_XFER_OPT
  "OMIT_XFER_OPT",
#endif
#ifdef SQLITE_PERFORMANCE_TRACE
  "PERFORMANCE_TRACE",
#endif
#ifdef SQLITE_PROXY_DEBUG
  "PROXY_DEBUG",
#endif
#ifdef SQLITE_RTREE_INT_ONLY
  "RTREE_INT_ONLY",
#endif
#ifdef SQLITE_SECURE_DELETE
  "SECURE_DELETE",
#endif
#ifdef SQLITE_SMALL_STACK
  "SMALL_STACK",
#endif
#ifdef SQLITE_SOUNDEX
  "SOUNDEX",
#endif
#ifdef SQLITE_SYSTEM_MALLOC
  "SYSTEM_MALLOC",
#endif
#ifdef SQLITE_TCL
  "TCL",
#endif
#if defined(SQLITE_TEMP_STORE) && !defined(SQLITE_TEMP_STORE_xc)
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
#endif
#ifdef SQLITE_TEST
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#endif
#ifdef SQLITE_USE_ALLOCA
  "USE_ALLOCA",
#endif
#ifdef SQLITE_USER_AUTHENTICATION
  "USER_AUTHENTICATION",
#endif
#ifdef SQLITE_WIN32_MALLOC
  "WIN32_MALLOC",
#endif
#ifdef SQLITE_ZERO_MALLOC
  "ZERO_MALLOC"
#endif
};

/*
** Given the name of a compile-time option, return true if that option
** was used and false if not.
................................................................................
**
** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix
** is not required for a match.
*/
int sqlite3_compileoption_used(const char *zOptName){
  int i, n;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( zOptName==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7;
  n = sqlite3Strlen30(zOptName);







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static const char * const azCompileOpt[] = {

/* These macros are provided to "stringify" the value of the define
** for those options in which the value is meaningful. */
#define CTIMEOPT_VAL_(opt) #opt
#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)

#if SQLITE_32BIT_ROWID
  "32BIT_ROWID",
#endif
#if SQLITE_4_BYTE_ALIGNED_MALLOC
  "4_BYTE_ALIGNED_MALLOC",
#endif
#if SQLITE_CASE_SENSITIVE_LIKE
  "CASE_SENSITIVE_LIKE",
#endif
#if SQLITE_CHECK_PAGES
  "CHECK_PAGES",
#endif
#if SQLITE_COVERAGE_TEST
  "COVERAGE_TEST",
#endif
#if SQLITE_DEBUG
  "DEBUG",
#endif
#if SQLITE_DEFAULT_LOCKING_MODE
  "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#if defined(SQLITE_DEFAULT_MMAP_SIZE) && !defined(SQLITE_DEFAULT_MMAP_SIZE_xc)
  "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#if SQLITE_DISABLE_DIRSYNC
  "DISABLE_DIRSYNC",
#endif
#if SQLITE_DISABLE_LFS
  "DISABLE_LFS",
#endif
#if SQLITE_ENABLE_API_ARMOR
  "ENABLE_API_ARMOR",
#endif
#if SQLITE_ENABLE_ATOMIC_WRITE
  "ENABLE_ATOMIC_WRITE",
#endif
#if SQLITE_ENABLE_CEROD
  "ENABLE_CEROD",
#endif
#if SQLITE_ENABLE_COLUMN_METADATA
  "ENABLE_COLUMN_METADATA",
#endif
#if SQLITE_ENABLE_EXPENSIVE_ASSERT
  "ENABLE_EXPENSIVE_ASSERT",
#endif
#if SQLITE_ENABLE_FTS1
  "ENABLE_FTS1",
#endif
#if SQLITE_ENABLE_FTS2
  "ENABLE_FTS2",
#endif
#if SQLITE_ENABLE_FTS3
  "ENABLE_FTS3",
#endif
#if SQLITE_ENABLE_FTS3_PARENTHESIS
  "ENABLE_FTS3_PARENTHESIS",
#endif
#if SQLITE_ENABLE_FTS4
  "ENABLE_FTS4",
#endif
#if SQLITE_ENABLE_ICU
  "ENABLE_ICU",
#endif
#if SQLITE_ENABLE_IOTRACE
  "ENABLE_IOTRACE",
#endif
#if SQLITE_ENABLE_LOAD_EXTENSION
  "ENABLE_LOAD_EXTENSION",
#endif
#if SQLITE_ENABLE_LOCKING_STYLE
  "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE),
#endif
#if SQLITE_ENABLE_MEMORY_MANAGEMENT
  "ENABLE_MEMORY_MANAGEMENT",
#endif
#if SQLITE_ENABLE_MEMSYS3
  "ENABLE_MEMSYS3",
#endif
#if SQLITE_ENABLE_MEMSYS5
  "ENABLE_MEMSYS5",
#endif
#if SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  "ENABLE_OVERSIZE_CELL_CHECK",
#endif
#if SQLITE_ENABLE_RTREE
  "ENABLE_RTREE",
#endif
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
#elif defined(SQLITE_ENABLE_STAT3)
  "ENABLE_STAT3",
#endif
#if SQLITE_ENABLE_UNLOCK_NOTIFY
  "ENABLE_UNLOCK_NOTIFY",
#endif
#if SQLITE_ENABLE_UPDATE_DELETE_LIMIT
  "ENABLE_UPDATE_DELETE_LIMIT",
#endif
#if SQLITE_HAS_CODEC
  "HAS_CODEC",
#endif
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif
#if SQLITE_HOMEGROWN_RECURSIVE_MUTEX
  "HOMEGROWN_RECURSIVE_MUTEX",
#endif
#if SQLITE_IGNORE_AFP_LOCK_ERRORS
  "IGNORE_AFP_LOCK_ERRORS",
#endif
#if SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  "IGNORE_FLOCK_LOCK_ERRORS",
#endif
#ifdef SQLITE_INT64_TYPE
  "INT64_TYPE",
#endif
#if SQLITE_LOCK_TRACE
  "LOCK_TRACE",
#endif
#if defined(SQLITE_MAX_MMAP_SIZE) && !defined(SQLITE_MAX_MMAP_SIZE_xc)
  "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE),
#endif
#ifdef SQLITE_MAX_SCHEMA_RETRY
  "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY),
#endif
#if SQLITE_MEMDEBUG
  "MEMDEBUG",
#endif
#if SQLITE_MIXED_ENDIAN_64BIT_FLOAT
  "MIXED_ENDIAN_64BIT_FLOAT",
#endif
#if SQLITE_NO_SYNC
  "NO_SYNC",
#endif
#if SQLITE_OMIT_ALTERTABLE
  "OMIT_ALTERTABLE",
#endif
#if SQLITE_OMIT_ANALYZE
  "OMIT_ANALYZE",
#endif
#if SQLITE_OMIT_ATTACH
  "OMIT_ATTACH",
#endif
#if SQLITE_OMIT_AUTHORIZATION
  "OMIT_AUTHORIZATION",
#endif
#if SQLITE_OMIT_AUTOINCREMENT
  "OMIT_AUTOINCREMENT",
#endif
#if SQLITE_OMIT_AUTOINIT
  "OMIT_AUTOINIT",
#endif
#if SQLITE_OMIT_AUTOMATIC_INDEX
  "OMIT_AUTOMATIC_INDEX",
#endif
#if SQLITE_OMIT_AUTORESET
  "OMIT_AUTORESET",
#endif
#if SQLITE_OMIT_AUTOVACUUM
  "OMIT_AUTOVACUUM",
#endif
#if SQLITE_OMIT_BETWEEN_OPTIMIZATION
  "OMIT_BETWEEN_OPTIMIZATION",
#endif
#if SQLITE_OMIT_BLOB_LITERAL
  "OMIT_BLOB_LITERAL",
#endif
#if SQLITE_OMIT_BTREECOUNT
  "OMIT_BTREECOUNT",
#endif
#if SQLITE_OMIT_BUILTIN_TEST
  "OMIT_BUILTIN_TEST",
#endif
#if SQLITE_OMIT_CAST
  "OMIT_CAST",
#endif
#if SQLITE_OMIT_CHECK
  "OMIT_CHECK",
#endif
#if SQLITE_OMIT_COMPLETE
  "OMIT_COMPLETE",
#endif
#if SQLITE_OMIT_COMPOUND_SELECT
  "OMIT_COMPOUND_SELECT",
#endif
#if SQLITE_OMIT_CTE
  "OMIT_CTE",
#endif
#if SQLITE_OMIT_DATETIME_FUNCS
  "OMIT_DATETIME_FUNCS",
#endif
#if SQLITE_OMIT_DECLTYPE
  "OMIT_DECLTYPE",
#endif
#if SQLITE_OMIT_DEPRECATED
  "OMIT_DEPRECATED",
#endif
#if SQLITE_OMIT_DISKIO
  "OMIT_DISKIO",
#endif
#if SQLITE_OMIT_EXPLAIN
  "OMIT_EXPLAIN",
#endif
#if SQLITE_OMIT_FLAG_PRAGMAS
  "OMIT_FLAG_PRAGMAS",
#endif
#if SQLITE_OMIT_FLOATING_POINT
  "OMIT_FLOATING_POINT",
#endif
#if SQLITE_OMIT_FOREIGN_KEY
  "OMIT_FOREIGN_KEY",
#endif
#if SQLITE_OMIT_GET_TABLE
  "OMIT_GET_TABLE",
#endif
#if SQLITE_OMIT_INCRBLOB
  "OMIT_INCRBLOB",
#endif
#if SQLITE_OMIT_INTEGRITY_CHECK
  "OMIT_INTEGRITY_CHECK",
#endif
#if SQLITE_OMIT_LIKE_OPTIMIZATION
  "OMIT_LIKE_OPTIMIZATION",
#endif
#if SQLITE_OMIT_LOAD_EXTENSION
  "OMIT_LOAD_EXTENSION",
#endif
#if SQLITE_OMIT_LOCALTIME
  "OMIT_LOCALTIME",
#endif
#if SQLITE_OMIT_LOOKASIDE
  "OMIT_LOOKASIDE",
#endif
#if SQLITE_OMIT_MEMORYDB
  "OMIT_MEMORYDB",
#endif
#if SQLITE_OMIT_OR_OPTIMIZATION
  "OMIT_OR_OPTIMIZATION",
#endif
#if SQLITE_OMIT_PAGER_PRAGMAS
  "OMIT_PAGER_PRAGMAS",
#endif
#if SQLITE_OMIT_PRAGMA
  "OMIT_PRAGMA",
#endif
#if SQLITE_OMIT_PROGRESS_CALLBACK
  "OMIT_PROGRESS_CALLBACK",
#endif
#if SQLITE_OMIT_QUICKBALANCE
  "OMIT_QUICKBALANCE",
#endif
#if SQLITE_OMIT_REINDEX
  "OMIT_REINDEX",
#endif
#if SQLITE_OMIT_SCHEMA_PRAGMAS
  "OMIT_SCHEMA_PRAGMAS",
#endif
#if SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
  "OMIT_SCHEMA_VERSION_PRAGMAS",
#endif
#if SQLITE_OMIT_SHARED_CACHE
  "OMIT_SHARED_CACHE",
#endif
#if SQLITE_OMIT_SUBQUERY
  "OMIT_SUBQUERY",
#endif
#if SQLITE_OMIT_TCL_VARIABLE
  "OMIT_TCL_VARIABLE",
#endif
#if SQLITE_OMIT_TEMPDB
  "OMIT_TEMPDB",
#endif
#if SQLITE_OMIT_TRACE
  "OMIT_TRACE",
#endif
#if SQLITE_OMIT_TRIGGER
  "OMIT_TRIGGER",
#endif
#if SQLITE_OMIT_TRUNCATE_OPTIMIZATION
  "OMIT_TRUNCATE_OPTIMIZATION",
#endif
#if SQLITE_OMIT_UTF16
  "OMIT_UTF16",
#endif
#if SQLITE_OMIT_VACUUM
  "OMIT_VACUUM",
#endif
#if SQLITE_OMIT_VIEW
  "OMIT_VIEW",
#endif
#if SQLITE_OMIT_VIRTUALTABLE
  "OMIT_VIRTUALTABLE",
#endif
#if SQLITE_OMIT_WAL
  "OMIT_WAL",
#endif
#if SQLITE_OMIT_WSD
  "OMIT_WSD",
#endif
#if SQLITE_OMIT_XFER_OPT
  "OMIT_XFER_OPT",
#endif
#if SQLITE_PERFORMANCE_TRACE
  "PERFORMANCE_TRACE",
#endif
#if SQLITE_PROXY_DEBUG
  "PROXY_DEBUG",
#endif
#if SQLITE_RTREE_INT_ONLY
  "RTREE_INT_ONLY",
#endif
#if SQLITE_SECURE_DELETE
  "SECURE_DELETE",
#endif
#if SQLITE_SMALL_STACK
  "SMALL_STACK",
#endif
#if SQLITE_SOUNDEX
  "SOUNDEX",
#endif
#if SQLITE_SYSTEM_MALLOC
  "SYSTEM_MALLOC",
#endif
#if SQLITE_TCL
  "TCL",
#endif
#if defined(SQLITE_TEMP_STORE) && !defined(SQLITE_TEMP_STORE_xc)
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
#endif
#if SQLITE_TEST
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#endif
#if SQLITE_USE_ALLOCA
  "USE_ALLOCA",
#endif
#if SQLITE_USER_AUTHENTICATION
  "USER_AUTHENTICATION",
#endif
#if SQLITE_WIN32_MALLOC
  "WIN32_MALLOC",
#endif
#if SQLITE_ZERO_MALLOC
  "ZERO_MALLOC"
#endif
};

/*
** Given the name of a compile-time option, return true if that option
** was used and false if not.
................................................................................
**
** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix
** is not required for a match.
*/
int sqlite3_compileoption_used(const char *zOptName){
  int i, n;

#if SQLITE_ENABLE_API_ARMOR
  if( zOptName==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7;
  n = sqlite3Strlen30(zOptName);

Changes to src/date.c.

408
409
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417
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429
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899


900
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903
904
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906
....
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1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
**
** See http://msdn.microsoft.com/en-us/library/a442x3ye(VS.80).aspx.
**
** If the user has not indicated to use localtime_r() or localtime_s()
** already, check for an MSVC build environment that provides 
** localtime_s().
*/
#if !defined(HAVE_LOCALTIME_R) && !defined(HAVE_LOCALTIME_S) && \
     defined(_MSC_VER) && defined(_CRT_INSECURE_DEPRECATE)

#define HAVE_LOCALTIME_S 1
#endif

#ifndef SQLITE_OMIT_LOCALTIME
/*
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
................................................................................
**
** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
** library function localtime_r() is used to assist in the calculation of
** local time.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
  int rc;
#if (!defined(HAVE_LOCALTIME_R) || !HAVE_LOCALTIME_R) \
      && (!defined(HAVE_LOCALTIME_S) || !HAVE_LOCALTIME_S)
  struct tm *pX;
#if SQLITE_THREADSAFE>0
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
  sqlite3_mutex_enter(mutex);
  pX = localtime(t);
#ifndef SQLITE_OMIT_BUILTIN_TEST
................................................................................
  if( pX ) *pTm = *pX;
  sqlite3_mutex_leave(mutex);
  rc = pX==0;
#else
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) return 1;
#endif
#if defined(HAVE_LOCALTIME_R) && HAVE_LOCALTIME_R
  rc = localtime_r(t, pTm)==0;
#else
  rc = localtime_s(pTm, t);
#endif /* HAVE_LOCALTIME_R */
#endif /* HAVE_LOCALTIME_R || HAVE_LOCALTIME_S */
  return rc;
}
................................................................................
  sqlite3_value **argv
){
  DateTime x;
  u64 n;
  size_t i,j;
  char *z;
  sqlite3 *db;
  const char *zFmt = (const char*)sqlite3_value_text(argv[0]);
  char zBuf[100];


  if( zFmt==0 || isDate(context, argc-1, argv+1, &x) ) return;
  db = sqlite3_context_db_handle(context);
  for(i=0, n=1; zFmt[i]; i++, n++){
    if( zFmt[i]=='%' ){
      switch( zFmt[i+1] ){
        case 'd':
        case 'H':
................................................................................

  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);

  iT = sqlite3StmtCurrentTime(context);
  if( iT<=0 ) return;
  t = iT/1000 - 10000*(sqlite3_int64)21086676;
#ifdef HAVE_GMTIME_R
  pTm = gmtime_r(&t, &sNow);
#else
  sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
  pTm = gmtime(&t);
  if( pTm ) memcpy(&sNow, pTm, sizeof(sNow));
  sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
#endif







|
|
>







 







|
<







 







|







 







|

>
>







 







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409
410
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412
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415
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421
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423
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430
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434
435
436
437

438
439
440
441
442
443
444
...
447
448
449
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451
452
453
454
455
456
457
458
459
460
461
...
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
....
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
**
** See http://msdn.microsoft.com/en-us/library/a442x3ye(VS.80).aspx.
**
** If the user has not indicated to use localtime_r() or localtime_s()
** already, check for an MSVC build environment that provides 
** localtime_s().
*/
#if !HAVE_LOCALTIME_R && !HAVE_LOCALTIME_S \
    && defined(_MSC_VER) && defined(_CRT_INSECURE_DEPRECATE)
#undef  HAVE_LOCALTIME_S
#define HAVE_LOCALTIME_S 1
#endif

#ifndef SQLITE_OMIT_LOCALTIME
/*
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
................................................................................
**
** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
** library function localtime_r() is used to assist in the calculation of
** local time.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
  int rc;
#if !HAVE_LOCALTIME_R && !HAVE_LOCALTIME_S

  struct tm *pX;
#if SQLITE_THREADSAFE>0
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
  sqlite3_mutex_enter(mutex);
  pX = localtime(t);
#ifndef SQLITE_OMIT_BUILTIN_TEST
................................................................................
  if( pX ) *pTm = *pX;
  sqlite3_mutex_leave(mutex);
  rc = pX==0;
#else
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) return 1;
#endif
#if HAVE_LOCALTIME_R
  rc = localtime_r(t, pTm)==0;
#else
  rc = localtime_s(pTm, t);
#endif /* HAVE_LOCALTIME_R */
#endif /* HAVE_LOCALTIME_R || HAVE_LOCALTIME_S */
  return rc;
}
................................................................................
  sqlite3_value **argv
){
  DateTime x;
  u64 n;
  size_t i,j;
  char *z;
  sqlite3 *db;
  const char *zFmt;
  char zBuf[100];
  if( argc==0 ) return;
  zFmt = (const char*)sqlite3_value_text(argv[0]);
  if( zFmt==0 || isDate(context, argc-1, argv+1, &x) ) return;
  db = sqlite3_context_db_handle(context);
  for(i=0, n=1; zFmt[i]; i++, n++){
    if( zFmt[i]=='%' ){
      switch( zFmt[i+1] ){
        case 'd':
        case 'H':
................................................................................

  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);

  iT = sqlite3StmtCurrentTime(context);
  if( iT<=0 ) return;
  t = iT/1000 - 10000*(sqlite3_int64)21086676;
#if HAVE_GMTIME_R
  pTm = gmtime_r(&t, &sNow);
#else
  sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
  pTm = gmtime(&t);
  if( pTm ) memcpy(&sNow, pTm, sizeof(sNow));
  sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
#endif

Changes to src/delete.c.

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237
  Vdbe *v;               /* The virtual database engine */
  Table *pTab;           /* The table from which records will be deleted */
  const char *zDb;       /* Name of database holding pTab */
  int i;                 /* Loop counter */
  WhereInfo *pWInfo;     /* Information about the WHERE clause */
  Index *pIdx;           /* For looping over indices of the table */
  int iTabCur;           /* Cursor number for the table */
  int iDataCur;          /* VDBE cursor for the canonical data source */
  int iIdxCur;           /* Cursor number of the first index */
  int nIdx;              /* Number of indices */
  sqlite3 *db;           /* Main database structure */
  AuthContext sContext;  /* Authorization context */
  NameContext sNC;       /* Name context to resolve expressions in */
  int iDb;               /* Database number */
  int memCnt = -1;       /* Memory cell used for change counting */
  int rcauth;            /* Value returned by authorization callback */







|
|







222
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226
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  Vdbe *v;               /* The virtual database engine */
  Table *pTab;           /* The table from which records will be deleted */
  const char *zDb;       /* Name of database holding pTab */
  int i;                 /* Loop counter */
  WhereInfo *pWInfo;     /* Information about the WHERE clause */
  Index *pIdx;           /* For looping over indices of the table */
  int iTabCur;           /* Cursor number for the table */
  int iDataCur = 0;      /* VDBE cursor for the canonical data source */
  int iIdxCur = 0;       /* Cursor number of the first index */
  int nIdx;              /* Number of indices */
  sqlite3 *db;           /* Main database structure */
  AuthContext sContext;  /* Authorization context */
  NameContext sNC;       /* Name context to resolve expressions in */
  int iDb;               /* Database number */
  int memCnt = -1;       /* Memory cell used for change counting */
  int rcauth;            /* Value returned by authorization callback */

Changes to src/expr.c.

511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
....
4065
4066
4067
4068
4069
4070
4071

4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
  Parse *pParse,          /* Parsing context */
  int op,                 /* Expression opcode */
  Expr *pLeft,            /* Left operand */
  Expr *pRight,           /* Right operand */
  const Token *pToken     /* Argument token */
){
  Expr *p;
  if( op==TK_AND && pLeft && pRight ){
    /* Take advantage of short-circuit false optimization for AND */
    p = sqlite3ExprAnd(pParse->db, pLeft, pRight);
  }else{
    p = sqlite3ExprAlloc(pParse->db, op, pToken, 1);
    sqlite3ExprAttachSubtrees(pParse->db, p, pLeft, pRight);
  }
  if( p ) {
................................................................................
  ** TK_COLUMNs have not yet been converted into TK_AGG_COLUMN.  If
  ** sqlite3FunctionUsesThisSrc() is used differently in the future, the
  ** NEVER() will need to be removed. */
  if( pExpr->op==TK_COLUMN || NEVER(pExpr->op==TK_AGG_COLUMN) ){
    int i;
    struct SrcCount *p = pWalker->u.pSrcCount;
    SrcList *pSrc = p->pSrc;

    for(i=0; i<pSrc->nSrc; i++){
      if( pExpr->iTable==pSrc->a[i].iCursor ) break;
    }
    if( i<pSrc->nSrc ){
      p->nThis++;
    }else{
      p->nOther++;
    }
  }
  return WRC_Continue;
}







|







 







>
|


|







511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
....
4065
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4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
  Parse *pParse,          /* Parsing context */
  int op,                 /* Expression opcode */
  Expr *pLeft,            /* Left operand */
  Expr *pRight,           /* Right operand */
  const Token *pToken     /* Argument token */
){
  Expr *p;
  if( op==TK_AND && pLeft && pRight && pParse->nErr==0 ){
    /* Take advantage of short-circuit false optimization for AND */
    p = sqlite3ExprAnd(pParse->db, pLeft, pRight);
  }else{
    p = sqlite3ExprAlloc(pParse->db, op, pToken, 1);
    sqlite3ExprAttachSubtrees(pParse->db, p, pLeft, pRight);
  }
  if( p ) {
................................................................................
  ** TK_COLUMNs have not yet been converted into TK_AGG_COLUMN.  If
  ** sqlite3FunctionUsesThisSrc() is used differently in the future, the
  ** NEVER() will need to be removed. */
  if( pExpr->op==TK_COLUMN || NEVER(pExpr->op==TK_AGG_COLUMN) ){
    int i;
    struct SrcCount *p = pWalker->u.pSrcCount;
    SrcList *pSrc = p->pSrc;
    int nSrc = pSrc ? pSrc->nSrc : 0;
    for(i=0; i<nSrc; i++){
      if( pExpr->iTable==pSrc->a[i].iCursor ) break;
    }
    if( i<nSrc ){
      p->nThis++;
    }else{
      p->nOther++;
    }
  }
  return WRC_Continue;
}

Changes to src/global.c.

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155
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159
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...
178
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** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if
** that compile-time option is omitted.
*/
#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN
# define SQLITE_ALLOW_COVERING_INDEX_SCAN 1
#endif








/*
** The following singleton contains the global configuration for
** the SQLite library.
*/
SQLITE_WSD struct Sqlite3Config sqlite3Config = {
   SQLITE_DEFAULT_MEMSTATUS,  /* bMemstat */
   1,                         /* bCoreMutex */
................................................................................
   0,                         /* szScratch */
   0,                         /* nScratch */
   (void*)0,                  /* pPage */
   0,                         /* szPage */
   0,                         /* nPage */
   0,                         /* mxParserStack */
   0,                         /* sharedCacheEnabled */

   /* All the rest should always be initialized to zero */
   0,                         /* isInit */
   0,                         /* inProgress */
   0,                         /* isMutexInit */
   0,                         /* isMallocInit */
   0,                         /* isPCacheInit */
   0,                         /* nRefInitMutex */







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>







 







>







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** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if
** that compile-time option is omitted.
*/
#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN
# define SQLITE_ALLOW_COVERING_INDEX_SCAN 1
#endif

/* The minimum PMA size is set to this value multiplied by the database
** page size in bytes.
*/
#ifndef SQLITE_SORTER_PMASZ
# define SQLITE_SORTER_PMASZ 250
#endif

/*
** The following singleton contains the global configuration for
** the SQLite library.
*/
SQLITE_WSD struct Sqlite3Config sqlite3Config = {
   SQLITE_DEFAULT_MEMSTATUS,  /* bMemstat */
   1,                         /* bCoreMutex */
................................................................................
   0,                         /* szScratch */
   0,                         /* nScratch */
   (void*)0,                  /* pPage */
   0,                         /* szPage */
   0,                         /* nPage */
   0,                         /* mxParserStack */
   0,                         /* sharedCacheEnabled */
   SQLITE_SORTER_PMASZ,       /* szPma */
   /* All the rest should always be initialized to zero */
   0,                         /* isInit */
   0,                         /* inProgress */
   0,                         /* isMutexInit */
   0,                         /* isMallocInit */
   0,                         /* isPCacheInit */
   0,                         /* nRefInitMutex */

Changes to src/main.c.

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597
598





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603
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605
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      /* EVIDENCE-OF: R-34926-03360 SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit
      ** unsigned integer value that specifies the maximum size of the created
      ** heap. */
      sqlite3GlobalConfig.nHeap = va_arg(ap, int);
      break;
    }
#endif






    default: {
      rc = SQLITE_ERROR;
      break;
    }
  }
  va_end(ap);
................................................................................
** an integer number of milliseconds passed in as the first
** argument.
*/
static int sqliteDefaultBusyCallback(
 void *ptr,               /* Database connection */
 int count                /* Number of times table has been busy */
){
#if SQLITE_OS_WIN || (defined(HAVE_USLEEP) && HAVE_USLEEP)
  static const u8 delays[] =
     { 1, 2, 5, 10, 15, 20, 25, 25,  25,  50,  50, 100 };
  static const u8 totals[] =
     { 0, 1, 3,  8, 18, 33, 53, 78, 103, 128, 178, 228 };
# define NDELAY ArraySize(delays)
  sqlite3 *db = (sqlite3 *)ptr;
  int timeout = db->busyTimeout;
................................................................................
  int *pPrimaryKey,           /* OUTPUT: True if column part of PK */
  int *pAutoinc               /* OUTPUT: True if column is auto-increment */
){
  int rc;
  char *zErrMsg = 0;
  Table *pTab = 0;
  Column *pCol = 0;
  int iCol;

  char const *zDataType = 0;
  char const *zCollSeq = 0;
  int notnull = 0;
  int primarykey = 0;
  int autoinc = 0;








>
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>







 







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      /* EVIDENCE-OF: R-34926-03360 SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit
      ** unsigned integer value that specifies the maximum size of the created
      ** heap. */
      sqlite3GlobalConfig.nHeap = va_arg(ap, int);
      break;
    }
#endif

    case SQLITE_CONFIG_PMASZ: {
      sqlite3GlobalConfig.szPma = va_arg(ap, unsigned int);
      break;
    }

    default: {
      rc = SQLITE_ERROR;
      break;
    }
  }
  va_end(ap);
................................................................................
** an integer number of milliseconds passed in as the first
** argument.
*/
static int sqliteDefaultBusyCallback(
 void *ptr,               /* Database connection */
 int count                /* Number of times table has been busy */
){
#if SQLITE_OS_WIN || HAVE_USLEEP
  static const u8 delays[] =
     { 1, 2, 5, 10, 15, 20, 25, 25,  25,  50,  50, 100 };
  static const u8 totals[] =
     { 0, 1, 3,  8, 18, 33, 53, 78, 103, 128, 178, 228 };
# define NDELAY ArraySize(delays)
  sqlite3 *db = (sqlite3 *)ptr;
  int timeout = db->busyTimeout;
................................................................................
  int *pPrimaryKey,           /* OUTPUT: True if column part of PK */
  int *pAutoinc               /* OUTPUT: True if column is auto-increment */
){
  int rc;
  char *zErrMsg = 0;
  Table *pTab = 0;
  Column *pCol = 0;
  int iCol = 0;

  char const *zDataType = 0;
  char const *zCollSeq = 0;
  int notnull = 0;
  int primarykey = 0;
  int autoinc = 0;

Changes to src/mem1.c.

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#define SQLITE_FREE(x)               free(x)
#define SQLITE_REALLOC(x,y)          realloc((x),(y))

/*
** The malloc.h header file is needed for malloc_usable_size() function
** on some systems (e.g. Linux).
*/
#if defined(HAVE_MALLOC_H) && defined(HAVE_MALLOC_USABLE_SIZE)
#  define SQLITE_USE_MALLOC_H
#  define SQLITE_USE_MALLOC_USABLE_SIZE
/*
** The MSVCRT has malloc_usable_size(), but it is called _msize().  The
** use of _msize() is automatic, but can be disabled by compiling with
** -DSQLITE_WITHOUT_MSIZE.  Using the _msize() function also requires
** the malloc.h header file.
*/
#elif defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)







|
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#define SQLITE_FREE(x)               free(x)
#define SQLITE_REALLOC(x,y)          realloc((x),(y))

/*
** The malloc.h header file is needed for malloc_usable_size() function
** on some systems (e.g. Linux).
*/
#if HAVE_MALLOC_H && HAVE_MALLOC_USABLE_SIZE
#  define SQLITE_USE_MALLOC_H 1
#  define SQLITE_USE_MALLOC_USABLE_SIZE 1
/*
** The MSVCRT has malloc_usable_size(), but it is called _msize().  The
** use of _msize() is automatic, but can be disabled by compiling with
** -DSQLITE_WITHOUT_MSIZE.  Using the _msize() function also requires
** the malloc.h header file.
*/
#elif defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)

Added src/msvc.h.







































































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/*
** 2015 January 12
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    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.
**
******************************************************************************
**
** This file contains code that is specific to MSVC.
*/
#ifndef _MSVC_H_
#define _MSVC_H_

#if defined(_MSC_VER)
#pragma warning(disable : 4054)
#pragma warning(disable : 4055)
#pragma warning(disable : 4100)
#pragma warning(disable : 4127)
#pragma warning(disable : 4152)
#pragma warning(disable : 4189)
#pragma warning(disable : 4206)
#pragma warning(disable : 4210)
#pragma warning(disable : 4232)
#pragma warning(disable : 4244)
#pragma warning(disable : 4305)
#pragma warning(disable : 4306)
#pragma warning(disable : 4702)
#pragma warning(disable : 4706)
#endif /* defined(_MSC_VER) */

#endif /* _MSVC_H_ */

Changes to src/os_unix.c.

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....
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int sqlite3_fullsync_count = 0;
#endif

/*
** We do not trust systems to provide a working fdatasync().  Some do.
** Others do no.  To be safe, we will stick with the (slightly slower)
** fsync(). If you know that your system does support fdatasync() correctly,
** then simply compile with -Dfdatasync=fdatasync
*/
#if !defined(fdatasync)
# define fdatasync fsync
#endif

/*
** Define HAVE_FULLFSYNC to 0 or 1 depending on whether or not
** the F_FULLFSYNC macro is defined.  F_FULLFSYNC is currently
** only available on Mac OS X.  But that could change.
................................................................................
      ** single byte to the last byte in each block that falls entirely
      ** within the extended region. Then, if required, a single byte
      ** at offset (nSize-1), to set the size of the file correctly.
      ** This is a similar technique to that used by glibc on systems
      ** that do not have a real fallocate() call.
      */
      int nBlk = buf.st_blksize;  /* File-system block size */

      i64 iWrite;                 /* Next offset to write to */

      iWrite = ((buf.st_size + 2*nBlk - 1)/nBlk)*nBlk-1;
      assert( iWrite>=buf.st_size );
      assert( (iWrite/nBlk)==((buf.st_size+nBlk-1)/nBlk) );
      assert( ((iWrite+1)%nBlk)==0 );
      for(/*no-op*/; iWrite<nSize; iWrite+=nBlk ){
        int nWrite = seekAndWrite(pFile, iWrite, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
      }
      if( nSize%nBlk ){
        int nWrite = seekAndWrite(pFile, nSize-1, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
      }
#endif
    }
  }

#if SQLITE_MAX_MMAP_SIZE>0







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....
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int sqlite3_fullsync_count = 0;
#endif

/*
** We do not trust systems to provide a working fdatasync().  Some do.
** Others do no.  To be safe, we will stick with the (slightly slower)
** fsync(). If you know that your system does support fdatasync() correctly,
** then simply compile with -Dfdatasync=fdatasync or -DHAVE_FDATASYNC
*/
#if !defined(fdatasync) && !HAVE_FDATASYNC
# define fdatasync fsync
#endif

/*
** Define HAVE_FULLFSYNC to 0 or 1 depending on whether or not
** the F_FULLFSYNC macro is defined.  F_FULLFSYNC is currently
** only available on Mac OS X.  But that could change.
................................................................................
      ** single byte to the last byte in each block that falls entirely
      ** within the extended region. Then, if required, a single byte
      ** at offset (nSize-1), to set the size of the file correctly.
      ** This is a similar technique to that used by glibc on systems
      ** that do not have a real fallocate() call.
      */
      int nBlk = buf.st_blksize;  /* File-system block size */
      int nWrite = 0;             /* Number of bytes written by seekAndWrite */
      i64 iWrite;                 /* Next offset to write to */

      iWrite = ((buf.st_size + 2*nBlk - 1)/nBlk)*nBlk-1;
      assert( iWrite>=buf.st_size );
      assert( (iWrite/nBlk)==((buf.st_size+nBlk-1)/nBlk) );
      assert( ((iWrite+1)%nBlk)==0 );
      for(/*no-op*/; iWrite<nSize; iWrite+=nBlk ){
        nWrite = seekAndWrite(pFile, iWrite, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
      }
      if( nWrite==0 || (nSize%nBlk) ){
        nWrite = seekAndWrite(pFile, nSize-1, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
      }
#endif
    }
  }

#if SQLITE_MAX_MMAP_SIZE>0

Changes to src/os_win.c.

3810
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  sqlite3_file *fd,               /* Handle open on database file */
  int iRegion,                    /* Region to retrieve */
  int szRegion,                   /* Size of regions */
  int isWrite,                    /* True to extend file if necessary */
  void volatile **pp              /* OUT: Mapped memory */
){
  winFile *pDbFd = (winFile*)fd;
  winShm *p = pDbFd->pShm;
  winShmNode *pShmNode;
  int rc = SQLITE_OK;

  if( !p ){
    rc = winOpenSharedMemory(pDbFd);
    if( rc!=SQLITE_OK ) return rc;
    p = pDbFd->pShm;
  }
  pShmNode = p->pShmNode;

  sqlite3_mutex_enter(pShmNode->mutex);
  assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 );

  if( pShmNode->nRegion<=iRegion ){
    struct ShmRegion *apNew;           /* New aRegion[] array */
    int nByte = (iRegion+1)*szRegion;  /* Minimum required file size */







|



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  sqlite3_file *fd,               /* Handle open on database file */
  int iRegion,                    /* Region to retrieve */
  int szRegion,                   /* Size of regions */
  int isWrite,                    /* True to extend file if necessary */
  void volatile **pp              /* OUT: Mapped memory */
){
  winFile *pDbFd = (winFile*)fd;
  winShm *pShm = pDbFd->pShm;
  winShmNode *pShmNode;
  int rc = SQLITE_OK;

  if( !pShm ){
    rc = winOpenSharedMemory(pDbFd);
    if( rc!=SQLITE_OK ) return rc;
    pShm = pDbFd->pShm;
  }
  pShmNode = pShm->pShmNode;

  sqlite3_mutex_enter(pShmNode->mutex);
  assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 );

  if( pShmNode->nRegion<=iRegion ){
    struct ShmRegion *apNew;           /* New aRegion[] array */
    int nByte = (iRegion+1)*szRegion;  /* Minimum required file size */

Changes to src/os_win.h.

70
71
72
73
74
75
76











77
*/
#if SQLITE_OS_WINCE
# define SQLITE_WIN32_VOLATILE
#else
# define SQLITE_WIN32_VOLATILE volatile
#endif












#endif /* _OS_WIN_H_ */







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*/
#if SQLITE_OS_WINCE
# define SQLITE_WIN32_VOLATILE
#else
# define SQLITE_WIN32_VOLATILE volatile
#endif

/*
** For some Windows sub-platforms, the _beginthreadex() / _endthreadex()
** functions are not available (e.g. those not using MSVC, Cygwin, etc).
*/
#if SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && \
    SQLITE_THREADSAFE>0 && !defined(__CYGWIN__)
# define SQLITE_OS_WIN_THREADS 1
#else
# define SQLITE_OS_WIN_THREADS 0
#endif

#endif /* _OS_WIN_H_ */

Changes to src/parse.y.

411
412
413
414
415
416
417

418
419
420
421

422



423
424

425
426
427
428
429
430
431

select(A) ::= with(W) selectnowith(X). {
  Select *p = X, *pNext, *pLoop;
  if( p ){
    int cnt = 0, mxSelect;
    p->pWith = W;
    if( p->pPrior ){

      pNext = 0;
      for(pLoop=p; pLoop; pNext=pLoop, pLoop=pLoop->pPrior, cnt++){
        pLoop->pNext = pNext;
        pLoop->selFlags |= SF_Compound;

      }



      mxSelect = pParse->db->aLimit[SQLITE_LIMIT_COMPOUND_SELECT];
      if( mxSelect && cnt>mxSelect ){

        sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
      }
    }
  }else{
    sqlite3WithDelete(pParse->db, W);
  }
  A = p;







>




>

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411
412
413
414
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420
421
422
423
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429
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432
433
434
435
436
437

select(A) ::= with(W) selectnowith(X). {
  Select *p = X, *pNext, *pLoop;
  if( p ){
    int cnt = 0, mxSelect;
    p->pWith = W;
    if( p->pPrior ){
      u16 allValues = SF_Values;
      pNext = 0;
      for(pLoop=p; pLoop; pNext=pLoop, pLoop=pLoop->pPrior, cnt++){
        pLoop->pNext = pNext;
        pLoop->selFlags |= SF_Compound;
        allValues &= pLoop->selFlags;
      }
      if( allValues ){
        p->selFlags |= SF_AllValues;
      }else if(
        (mxSelect = pParse->db->aLimit[SQLITE_LIMIT_COMPOUND_SELECT])>0
        && cnt>mxSelect
      ){
        sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
      }
    }
  }else{
    sqlite3WithDelete(pParse->db, W);
  }
  A = p;

Changes to src/pcache.c.

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
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51
52
  u8 eCreate;                         /* eCreate value for for xFetch() */
  int (*xStress)(void*,PgHdr*);       /* Call to try make a page clean */
  void *pStress;                      /* Argument to xStress */
  sqlite3_pcache *pCache;             /* Pluggable cache module */
  PgHdr *pPage1;                      /* Reference to page 1 */
};

/*
** Some of the assert() macros in this code are too expensive to run
** even during normal debugging.  Use them only rarely on long-running
** tests.  Enable the expensive asserts using the
** -DSQLITE_ENABLE_EXPENSIVE_ASSERT=1 compile-time option.
*/
#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
# define expensive_assert(X)  assert(X)
#else
# define expensive_assert(X)
#endif

/********************************** Linked List Management ********************/

/* Allowed values for second argument to pcacheManageDirtyList() */
#define PCACHE_DIRTYLIST_REMOVE   1    /* Remove pPage from dirty list */
#define PCACHE_DIRTYLIST_ADD      2    /* Add pPage to the dirty list */
#define PCACHE_DIRTYLIST_FRONT    3    /* Move pPage to the front of the list */








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<







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34
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40
  u8 eCreate;                         /* eCreate value for for xFetch() */
  int (*xStress)(void*,PgHdr*);       /* Call to try make a page clean */
  void *pStress;                      /* Argument to xStress */
  sqlite3_pcache *pCache;             /* Pluggable cache module */
  PgHdr *pPage1;                      /* Reference to page 1 */
};













/********************************** Linked List Management ********************/

/* Allowed values for second argument to pcacheManageDirtyList() */
#define PCACHE_DIRTYLIST_REMOVE   1    /* Remove pPage from dirty list */
#define PCACHE_DIRTYLIST_ADD      2    /* Add pPage to the dirty list */
#define PCACHE_DIRTYLIST_FRONT    3    /* Move pPage to the front of the list */

Changes to src/pragma.c.

723
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729
730
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732
733
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736
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){
  char *zLeft = 0;       /* Nul-terminated UTF-8 string <id> */
  char *zRight = 0;      /* Nul-terminated UTF-8 string <value>, or NULL */
  const char *zDb = 0;   /* The database name */
  Token *pId;            /* Pointer to <id> token */
  char *aFcntl[4];       /* Argument to SQLITE_FCNTL_PRAGMA */
  int iDb;               /* Database index for <database> */
  int lwr, upr, mid;           /* Binary search bounds */
  int rc;                      /* return value form SQLITE_FCNTL_PRAGMA */
  sqlite3 *db = pParse->db;    /* The database connection */
  Db *pDb;                     /* The specific database being pragmaed */
  Vdbe *v = sqlite3GetVdbe(pParse);  /* Prepared statement */

  if( v==0 ) return;
  sqlite3VdbeRunOnlyOnce(v);







|







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){
  char *zLeft = 0;       /* Nul-terminated UTF-8 string <id> */
  char *zRight = 0;      /* Nul-terminated UTF-8 string <value>, or NULL */
  const char *zDb = 0;   /* The database name */
  Token *pId;            /* Pointer to <id> token */
  char *aFcntl[4];       /* Argument to SQLITE_FCNTL_PRAGMA */
  int iDb;               /* Database index for <database> */
  int lwr, upr, mid = 0;       /* Binary search bounds */
  int rc;                      /* return value form SQLITE_FCNTL_PRAGMA */
  sqlite3 *db = pParse->db;    /* The database connection */
  Db *pDb;                     /* The specific database being pragmaed */
  Vdbe *v = sqlite3GetVdbe(pParse);  /* Prepared statement */

  if( v==0 ) return;
  sqlite3VdbeRunOnlyOnce(v);

Changes to src/printf.c.

9
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**
** This file contains code for a set of "printf"-like routines.  These
** routines format strings much like the printf() from the standard C
** library, though the implementation here has enhancements to support
** SQLlite.
*/
#include "sqliteInt.h"

/*
** If the strchrnul() library function is available, then set
** HAVE_STRCHRNUL.  If that routine is not available, this module
** will supply its own.  The built-in version is slower than
** the glibc version so the glibc version is definitely preferred.
*/
#if !defined(HAVE_STRCHRNUL)
# define HAVE_STRCHRNUL 0
#endif


/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
#define etFLOAT       2 /* Floating point.  %f */







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16
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**
** This file contains code for a set of "printf"-like routines.  These
** routines format strings much like the printf() from the standard C
** library, though the implementation here has enhancements to support
** SQLlite.
*/
#include "sqliteInt.h"












/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
#define etFLOAT       2 /* Floating point.  %f */

Changes to src/select.c.

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545

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....
1049
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1051
1052
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....
2071
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2077




























































2078
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....
2151
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2158
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....
4048
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4055

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....
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4346

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....
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....
5027
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5032
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5035
5036
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5040
5041
  int labelBkOut;       /* Start label for the block-output subroutine */
  int addrSortIndex;    /* Address of the OP_SorterOpen or OP_OpenEphemeral */
  u8 sortFlags;         /* Zero or more SORTFLAG_* bits */
};
#define SORTFLAG_UseSorter  0x01   /* Use SorterOpen instead of OpenEphemeral */

/*
** Delete all the content of a Select structure but do not deallocate
** the select structure itself.
*/
static void clearSelect(sqlite3 *db, Select *p){


  sqlite3ExprListDelete(db, p->pEList);
  sqlite3SrcListDelete(db, p->pSrc);
  sqlite3ExprDelete(db, p->pWhere);
  sqlite3ExprListDelete(db, p->pGroupBy);
  sqlite3ExprDelete(db, p->pHaving);
  sqlite3ExprListDelete(db, p->pOrderBy);
  sqlite3SelectDelete(db, p->pPrior);
  sqlite3ExprDelete(db, p->pLimit);
  sqlite3ExprDelete(db, p->pOffset);
  sqlite3WithDelete(db, p->pWith);




}

/*
** Initialize a SelectDest structure.
*/
void sqlite3SelectDestInit(SelectDest *pDest, int eDest, int iParm){
  pDest->eDest = (u8)eDest;
................................................................................
  pNew->op = TK_SELECT;
  pNew->pLimit = pLimit;
  pNew->pOffset = pOffset;
  assert( pOffset==0 || pLimit!=0 );
  pNew->addrOpenEphm[0] = -1;
  pNew->addrOpenEphm[1] = -1;
  if( db->mallocFailed ) {
    clearSelect(db, pNew);
    if( pNew!=&standin ) sqlite3DbFree(db, pNew);
    pNew = 0;
  }else{
    assert( pNew->pSrc!=0 || pParse->nErr>0 );
  }
  assert( pNew!=&standin );
  return pNew;
}
................................................................................
#endif


/*
** Delete the given Select structure and all of its substructures.
*/
void sqlite3SelectDelete(sqlite3 *db, Select *p){
  if( p ){
    clearSelect(db, p);
    sqlite3DbFree(db, p);
  }
}

/*
** Return a pointer to the right-most SELECT statement in a compound.
*/
static Select *findRightmost(Select *p){
  while( p->pNext ) p = p->pNext;
................................................................................
    sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
    pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
    if( pParse->db->mallocFailed ) return;
    pOp->p2 = nKey + nData;
    pKI = pOp->p4.pKeyInfo;
    memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
    sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);

    pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat, 1);

    addrJmp = sqlite3VdbeCurrentAddr(v);
    sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
    pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
    pSort->regReturn = ++pParse->nMem;
    sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
    sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
    sqlite3VdbeJumpHere(v, addrFirst);
................................................................................
  int nExpr;
  KeyInfo *pInfo;
  struct ExprList_item *pItem;
  sqlite3 *db = pParse->db;
  int i;

  nExpr = pList->nExpr;
  pInfo = sqlite3KeyInfoAlloc(db, nExpr+nExtra-iStart, 1);
  if( pInfo ){
    assert( sqlite3KeyInfoIsWriteable(pInfo) );
    for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
      CollSeq *pColl;
      pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
      if( !pColl ) pColl = db->pDfltColl;
      pInfo->aColl[i-iStart] = pColl;
................................................................................
/* Forward references */
static int multiSelectOrderBy(
  Parse *pParse,        /* Parsing context */
  Select *p,            /* The right-most of SELECTs to be coded */
  SelectDest *pDest     /* What to do with query results */
);






























































/*
** This routine is called to process a compound query form from
** two or more separate queries using UNION, UNION ALL, EXCEPT, or
** INTERSECT
**
** "p" points to the right-most of the two queries.  the query on the
................................................................................
  */
  if( dest.eDest==SRT_EphemTab ){
    assert( p->pEList );
    sqlite3VdbeAddOp2(v, OP_OpenEphemeral, dest.iSDParm, p->pEList->nExpr);
    sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
    dest.eDest = SRT_Table;
  }








  /* Make sure all SELECTs in the statement have the same number of elements
  ** in their result sets.
  */
  assert( p->pEList && pPrior->pEList );
  if( p->pEList->nExpr!=pPrior->pEList->nExpr ){
    if( p->selFlags & SF_Values ){
      sqlite3ErrorMsg(pParse, "all VALUES must have the same number of terms");
    }else{
      sqlite3ErrorMsg(pParse, "SELECTs to the left and right of %s"
        " do not have the same number of result columns", selectOpName(p->op));
    }
    rc = 1;
    goto multi_select_end;
  }

#ifndef SQLITE_OMIT_CTE
  if( p->selFlags & SF_Recursive ){
    generateWithRecursiveQuery(pParse, p, &dest);
................................................................................
    return WRC_Abort;
  }
  if( NEVER(p->pSrc==0) || (selFlags & SF_Expanded)!=0 ){
    return WRC_Prune;
  }
  pTabList = p->pSrc;
  pEList = p->pEList;

  sqlite3WithPush(pParse, findRightmost(p)->pWith, 0);


  /* Make sure cursor numbers have been assigned to all entries in
  ** the FROM clause of the SELECT statement.
  */
  sqlite3SrcListAssignCursors(pParse, pTabList);

  /* Look up every table named in the FROM clause of the select.  If
................................................................................
  w.xExprCallback = exprWalkNoop;
  w.pParse = pParse;
  if( pParse->hasCompound ){
    w.xSelectCallback = convertCompoundSelectToSubquery;
    sqlite3WalkSelect(&w, pSelect);
  }
  w.xSelectCallback = selectExpander;

  w.xSelectCallback2 = selectPopWith;

  sqlite3WalkSelect(&w, pSelect);
}


#ifndef SQLITE_OMIT_SUBQUERY
/*
** This is a Walker.xSelectCallback callback for the sqlite3SelectTypeInfo()
................................................................................
  ** extracted in pre-sorted order.  If that is the case, then the
  ** OP_OpenEphemeral instruction will be changed to an OP_Noop once
  ** we figure out that the sorting index is not needed.  The addrSortIndex
  ** variable is used to facilitate that change.
  */
  if( sSort.pOrderBy ){
    KeyInfo *pKeyInfo;
    pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, 0);
    sSort.iECursor = pParse->nTab++;
    sSort.addrSortIndex =
      sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
          sSort.iECursor, sSort.pOrderBy->nExpr+1+pEList->nExpr, 0,
          (char*)pKeyInfo, P4_KEYINFO
      );
  }else{
................................................................................

      /* If there is a GROUP BY clause we might need a sorting index to
      ** implement it.  Allocate that sorting index now.  If it turns out
      ** that we do not need it after all, the OP_SorterOpen instruction
      ** will be converted into a Noop.  
      */
      sAggInfo.sortingIdx = pParse->nTab++;
      pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, 0);
      addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen, 
          sAggInfo.sortingIdx, sAggInfo.nSortingColumn, 
          0, (char*)pKeyInfo, P4_KEYINFO);

      /* Initialize memory locations used by GROUP BY aggregate processing
      */
      iUseFlag = ++pParse->nMem;







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54
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139
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...
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163


164
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...
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551
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....
1052
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1065
1066
....
2074
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....
2214
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2234





2235
2236
2237
2238
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2240
2241
....
4113
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4119
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4121
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4123
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....
4406
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....
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....
5096
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5101
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5110
  int labelBkOut;       /* Start label for the block-output subroutine */
  int addrSortIndex;    /* Address of the OP_SorterOpen or OP_OpenEphemeral */
  u8 sortFlags;         /* Zero or more SORTFLAG_* bits */
};
#define SORTFLAG_UseSorter  0x01   /* Use SorterOpen instead of OpenEphemeral */

/*
** Delete all the content of a Select structure.  Deallocate the structure
** itself only if bFree is true.
*/
static void clearSelect(sqlite3 *db, Select *p, int bFree){
  while( p ){
    Select *pPrior = p->pPrior;
    sqlite3ExprListDelete(db, p->pEList);
    sqlite3SrcListDelete(db, p->pSrc);
    sqlite3ExprDelete(db, p->pWhere);
    sqlite3ExprListDelete(db, p->pGroupBy);
    sqlite3ExprDelete(db, p->pHaving);
    sqlite3ExprListDelete(db, p->pOrderBy);

    sqlite3ExprDelete(db, p->pLimit);
    sqlite3ExprDelete(db, p->pOffset);
    sqlite3WithDelete(db, p->pWith);
    if( bFree ) sqlite3DbFree(db, p);
    p = pPrior;
    bFree = 1;
  }
}

/*
** Initialize a SelectDest structure.
*/
void sqlite3SelectDestInit(SelectDest *pDest, int eDest, int iParm){
  pDest->eDest = (u8)eDest;
................................................................................
  pNew->op = TK_SELECT;
  pNew->pLimit = pLimit;
  pNew->pOffset = pOffset;
  assert( pOffset==0 || pLimit!=0 );
  pNew->addrOpenEphm[0] = -1;
  pNew->addrOpenEphm[1] = -1;
  if( db->mallocFailed ) {
    clearSelect(db, pNew, pNew!=&standin);

    pNew = 0;
  }else{
    assert( pNew->pSrc!=0 || pParse->nErr>0 );
  }
  assert( pNew!=&standin );
  return pNew;
}
................................................................................
#endif


/*
** Delete the given Select structure and all of its substructures.
*/
void sqlite3SelectDelete(sqlite3 *db, Select *p){

  clearSelect(db, p, 1);


}

/*
** Return a pointer to the right-most SELECT statement in a compound.
*/
static Select *findRightmost(Select *p){
  while( p->pNext ) p = p->pNext;
................................................................................
    sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
    pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
    if( pParse->db->mallocFailed ) return;
    pOp->p2 = nKey + nData;
    pKI = pOp->p4.pKeyInfo;
    memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
    sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);
    testcase( pKI->nXField>2 );
    pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat,
                                           pKI->nXField-1);
    addrJmp = sqlite3VdbeCurrentAddr(v);
    sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
    pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
    pSort->regReturn = ++pParse->nMem;
    sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
    sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
    sqlite3VdbeJumpHere(v, addrFirst);
................................................................................
  int nExpr;
  KeyInfo *pInfo;
  struct ExprList_item *pItem;
  sqlite3 *db = pParse->db;
  int i;

  nExpr = pList->nExpr;
  pInfo = sqlite3KeyInfoAlloc(db, nExpr-iStart, nExtra+1);
  if( pInfo ){
    assert( sqlite3KeyInfoIsWriteable(pInfo) );
    for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
      CollSeq *pColl;
      pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
      if( !pColl ) pColl = db->pDfltColl;
      pInfo->aColl[i-iStart] = pColl;
................................................................................
/* Forward references */
static int multiSelectOrderBy(
  Parse *pParse,        /* Parsing context */
  Select *p,            /* The right-most of SELECTs to be coded */
  SelectDest *pDest     /* What to do with query results */
);

/*
** Error message for when two or more terms of a compound select have different
** size result sets.
*/
static void selectWrongNumTermsError(Parse *pParse, Select *p){
  if( p->selFlags & SF_Values ){
    sqlite3ErrorMsg(pParse, "all VALUES must have the same number of terms");
  }else{
    sqlite3ErrorMsg(pParse, "SELECTs to the left and right of %s"
      " do not have the same number of result columns", selectOpName(p->op));
  }
}

/*
** Handle the special case of a compound-select that originates from a
** VALUES clause.  By handling this as a special case, we avoid deep
** recursion, and thus do not need to enforce the SQLITE_LIMIT_COMPOUND_SELECT
** on a VALUES clause.
**
** Because the Select object originates from a VALUES clause:
**   (1) It has no LIMIT or OFFSET
**   (2) All terms are UNION ALL
**   (3) There is no ORDER BY clause
*/
static int multiSelectValues(
  Parse *pParse,        /* Parsing context */
  Select *p,            /* The right-most of SELECTs to be coded */
  SelectDest *pDest     /* What to do with query results */
){
  Select *pPrior;
  int nExpr = p->pEList->nExpr;
  int nRow = 1;
  int rc = 0;
  assert( p->pNext==0 );
  assert( p->selFlags & SF_AllValues );
  do{
    assert( p->selFlags & SF_Values );
    assert( p->op==TK_ALL || (p->op==TK_SELECT && p->pPrior==0) );
    assert( p->pLimit==0 );
    assert( p->pOffset==0 );
    if( p->pEList->nExpr!=nExpr ){
      selectWrongNumTermsError(pParse, p);
      return 1;
    }
    if( p->pPrior==0 ) break;
    assert( p->pPrior->pNext==p );
    p = p->pPrior;
    nRow++;
  }while(1);
  while( p ){
    pPrior = p->pPrior;
    p->pPrior = 0;
    rc = sqlite3Select(pParse, p, pDest);
    p->pPrior = pPrior;
    if( rc ) break;
    p->nSelectRow = nRow;
    p = p->pNext;
  }
  return rc;
}

/*
** This routine is called to process a compound query form from
** two or more separate queries using UNION, UNION ALL, EXCEPT, or
** INTERSECT
**
** "p" points to the right-most of the two queries.  the query on the
................................................................................
  */
  if( dest.eDest==SRT_EphemTab ){
    assert( p->pEList );
    sqlite3VdbeAddOp2(v, OP_OpenEphemeral, dest.iSDParm, p->pEList->nExpr);
    sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
    dest.eDest = SRT_Table;
  }

  /* Special handling for a compound-select that originates as a VALUES clause.
  */
  if( p->selFlags & SF_AllValues ){
    rc = multiSelectValues(pParse, p, &dest);
    goto multi_select_end;
  }

  /* Make sure all SELECTs in the statement have the same number of elements
  ** in their result sets.
  */
  assert( p->pEList && pPrior->pEList );
  if( p->pEList->nExpr!=pPrior->pEList->nExpr ){
    selectWrongNumTermsError(pParse, p);





    rc = 1;
    goto multi_select_end;
  }

#ifndef SQLITE_OMIT_CTE
  if( p->selFlags & SF_Recursive ){
    generateWithRecursiveQuery(pParse, p, &dest);
................................................................................
    return WRC_Abort;
  }
  if( NEVER(p->pSrc==0) || (selFlags & SF_Expanded)!=0 ){
    return WRC_Prune;
  }
  pTabList = p->pSrc;
  pEList = p->pEList;
  if( pWalker->xSelectCallback2==selectPopWith ){
    sqlite3WithPush(pParse, findRightmost(p)->pWith, 0);
  }

  /* Make sure cursor numbers have been assigned to all entries in
  ** the FROM clause of the SELECT statement.
  */
  sqlite3SrcListAssignCursors(pParse, pTabList);

  /* Look up every table named in the FROM clause of the select.  If
................................................................................
  w.xExprCallback = exprWalkNoop;
  w.pParse = pParse;
  if( pParse->hasCompound ){
    w.xSelectCallback = convertCompoundSelectToSubquery;
    sqlite3WalkSelect(&w, pSelect);
  }
  w.xSelectCallback = selectExpander;
  if( (pSelect->selFlags & SF_AllValues)==0 ){
    w.xSelectCallback2 = selectPopWith;
  }
  sqlite3WalkSelect(&w, pSelect);
}


#ifndef SQLITE_OMIT_SUBQUERY
/*
** This is a Walker.xSelectCallback callback for the sqlite3SelectTypeInfo()
................................................................................
  ** extracted in pre-sorted order.  If that is the case, then the
  ** OP_OpenEphemeral instruction will be changed to an OP_Noop once
  ** we figure out that the sorting index is not needed.  The addrSortIndex
  ** variable is used to facilitate that change.
  */
  if( sSort.pOrderBy ){
    KeyInfo *pKeyInfo;
    pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, pEList->nExpr);
    sSort.iECursor = pParse->nTab++;
    sSort.addrSortIndex =
      sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
          sSort.iECursor, sSort.pOrderBy->nExpr+1+pEList->nExpr, 0,
          (char*)pKeyInfo, P4_KEYINFO
      );
  }else{
................................................................................

      /* If there is a GROUP BY clause we might need a sorting index to
      ** implement it.  Allocate that sorting index now.  If it turns out
      ** that we do not need it after all, the OP_SorterOpen instruction
      ** will be converted into a Noop.  
      */
      sAggInfo.sortingIdx = pParse->nTab++;
      pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, sAggInfo.nColumn);
      addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen, 
          sAggInfo.sortingIdx, sAggInfo.nSortingColumn, 
          0, (char*)pKeyInfo, P4_KEYINFO);

      /* Initialize memory locations used by GROUP BY aggregate processing
      */
      iUseFlag = ++pParse->nMem;

Changes to src/shell.c.

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** utility for accessing SQLite databases.
*/
#if (defined(_WIN32) || defined(WIN32)) && !defined(_CRT_SECURE_NO_WARNINGS)
/* This needs to come before any includes for MSVC compiler */
#define _CRT_SECURE_NO_WARNINGS
#endif








/*
** Enable large-file support for fopen() and friends on unix.
*/
#ifndef SQLITE_DISABLE_LFS
# define _LARGE_FILE       1
# ifndef _FILE_OFFSET_BITS
#   define _FILE_OFFSET_BITS 64
................................................................................
# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
# endif
# include <unistd.h>
# include <sys/types.h>
#endif

#if defined(HAVE_READLINE) && HAVE_READLINE!=0
# include <readline/readline.h>
# include <readline/history.h>
#else

# undef HAVE_READLINE
#endif
#if defined(HAVE_EDITLINE) && !defined(HAVE_READLINE)
# define HAVE_READLINE 1
# include <editline/readline.h>
#endif
#if !defined(HAVE_READLINE)
# define add_history(X)
# define read_history(X)
# define write_history(X)
# define stifle_history(X)
#endif

#if defined(_WIN32) || defined(WIN32)
................................................................................
#define isatty(x) 1
#endif

/* ctype macros that work with signed characters */
#define IsSpace(X)  isspace((unsigned char)X)
#define IsDigit(X)  isdigit((unsigned char)X)
#define ToLower(X)  (char)tolower((unsigned char)X)






















/* True if the timer is enabled */
static int enableTimer = 0;

/* Return the current wall-clock time */
static sqlite3_int64 timeOfDay(void){
................................................................................
static char *one_input_line(FILE *in, char *zPrior, int isContinuation){
  char *zPrompt;
  char *zResult;
  if( in!=0 ){
    zResult = local_getline(zPrior, in);
  }else{
    zPrompt = isContinuation ? continuePrompt : mainPrompt;
#if defined(HAVE_READLINE)
    free(zPrior);
    zResult = readline(zPrompt);
    if( zResult && *zResult ) add_history(zResult);
#else
    printf("%s", zPrompt);
    fflush(stdout);
    zResult = local_getline(zPrior, stdin);
................................................................................
  FILE *traceOut;        /* Output for sqlite3_trace() */
  int nErr;              /* Number of errors seen */
  int mode;              /* An output mode setting */
  int writableSchema;    /* True if PRAGMA writable_schema=ON */
  int showHeader;        /* True to show column names in List or Column mode */
  unsigned shellFlgs;    /* Various flags */
  char *zDestTable;      /* Name of destination table when MODE_Insert */
  char separator[20];    /* Separator character for MODE_List */
  char newline[20];      /* Record separator in MODE_Csv */
  int colWidth[100];     /* Requested width of each column when in column mode*/
  int actualWidth[100];  /* Actual width of each column */
  char nullvalue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  SavedModeInfo normalMode;/* Holds the mode just before .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */
  char *zFreeOnClose;         /* Filename to free when closing */
  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */
................................................................................
#define MODE_List     2  /* One record per line with a separator */
#define MODE_Semi     3  /* Same as MODE_List but append ";" to each line */
#define MODE_Html     4  /* Generate an XHTML table */
#define MODE_Insert   5  /* Generate SQL "insert" statements */
#define MODE_Tcl      6  /* Generate ANSI-C or TCL quoted elements */
#define MODE_Csv      7  /* Quote strings, numbers are plain */
#define MODE_Explain  8  /* Like MODE_Column, but do not truncate data */


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

};














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

/*
** Compute a string length that is limited to what can be stored in
................................................................................

/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void output_quoted_string(FILE *out, const char *z){
  int i;
  int nSingle = 0;

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

}

/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
static void output_c_string(FILE *out, const char *z){
  unsigned int c;
................................................................................
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->separator is used for
** the separator, which may or may not be a comma.  p->nullvalue is
** the null value.  Strings are quoted if necessary.  The separator
** is only issued if bSep is true.
*/
static void output_csv(ShellState *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    fprintf(out,"%s",p->nullvalue);
  }else{
    int i;
    int nSep = strlen30(p->separator);
    for(i=0; z[i]; i++){
      if( needCsvQuote[((unsigned char*)z)[i]] 
         || (z[i]==p->separator[0] && 
             (nSep==1 || memcmp(z, p->separator, nSep)==0)) ){
        i = 0;
        break;
      }
    }
    if( i==0 ){
      putc('"', out);
      for(i=0; z[i]; i++){
................................................................................
      }
      putc('"', out);
    }else{
      fprintf(out, "%s", z);
    }
  }
  if( bSep ){
    fprintf(p->out, "%s", p->separator);
  }
}

#ifdef SIGINT
/*
** This routine runs when the user presses Ctrl-C
*/
................................................................................
    case MODE_Line: {
      int w = 5;
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int len = strlen30(azCol[i] ? azCol[i] : "");
        if( len>w ) w = len;
      }
      if( p->cnt++>0 ) fprintf(p->out,"\n");
      for(i=0; i<nArg; i++){
        fprintf(p->out,"%*s = %s\n", w, azCol[i],
                azArg[i] ? azArg[i] : p->nullvalue);
      }
      break;
    }
    case MODE_Explain:
    case MODE_Column: {
      if( p->cnt++==0 ){
        for(i=0; i<nArg; i++){
................................................................................
            w = p->colWidth[i];
          }else{
            w = 0;
          }
          if( w==0 ){
            w = strlen30(azCol[i] ? azCol[i] : "");
            if( w<10 ) w = 10;
            n = strlen30(azArg && azArg[i] ? azArg[i] : p->nullvalue);
            if( w<n ) w = n;
          }
          if( i<ArraySize(p->actualWidth) ){
            p->actualWidth[i] = w;
          }
          if( p->showHeader ){
            if( w<0 ){
              fprintf(p->out,"%*.*s%s",-w,-w,azCol[i], i==nArg-1 ? "\n": "  ");

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

            }
          }
        }
        if( p->showHeader ){
          for(i=0; i<nArg; i++){
            int w;
            if( i<ArraySize(p->actualWidth) ){
................................................................................
               w = p->actualWidth[i];
               if( w<0 ) w = -w;
            }else{
               w = 10;
            }
            fprintf(p->out,"%-*.*s%s",w,w,"-----------------------------------"
                   "----------------------------------------------------------",
                    i==nArg-1 ? "\n": "  ");
          }
        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int w;
        if( i<ArraySize(p->actualWidth) ){
................................................................................
          if( p->iIndent<p->nIndent ){
            fprintf(p->out, "%*.s", p->aiIndent[p->iIndent], "");
          }
          p->iIndent++;
        }
        if( w<0 ){
          fprintf(p->out,"%*.*s%s",-w,-w,
              azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");

        }else{
          fprintf(p->out,"%-*.*s%s",w,w,
              azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");

        }
      }
      break;
    }
    case MODE_Semi:
    case MODE_List: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          fprintf(p->out,"%s%s",azCol[i], i==nArg-1 ? "\n" : p->separator);

        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        char *z = azArg[i];
        if( z==0 ) z = p->nullvalue;
        fprintf(p->out, "%s", z);
        if( i<nArg-1 ){
          fprintf(p->out, "%s", p->separator);
        }else if( p->mode==MODE_Semi ){
          fprintf(p->out, ";\n");
        }else{
          fprintf(p->out, "\n");
        }
      }
      break;
    }
    case MODE_Html: {
      if( p->cnt++==0 && p->showHeader ){
        fprintf(p->out,"<TR>");
................................................................................
        }
        fprintf(p->out,"</TR>\n");
      }
      if( azArg==0 ) break;
      fprintf(p->out,"<TR>");
      for(i=0; i<nArg; i++){
        fprintf(p->out,"<TD>");
        output_html_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
        fprintf(p->out,"</TD>\n");
      }
      fprintf(p->out,"</TR>\n");
      break;
    }
    case MODE_Tcl: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_c_string(p->out,azCol[i] ? azCol[i] : "");
          if(i<nArg-1) fprintf(p->out, "%s", p->separator);
        }
        fprintf(p->out,"\n");
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        output_c_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
        if(i<nArg-1) fprintf(p->out, "%s", p->separator);
      }
      fprintf(p->out,"\n");
      break;
    }
    case MODE_Csv: {
#if defined(WIN32) || defined(_WIN32)
      fflush(p->out);
      _setmode(_fileno(p->out), _O_BINARY);
#endif
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1);
        }
        fprintf(p->out,"%s",p->newline);
      }
      if( nArg>0 ){
        for(i=0; i<nArg; i++){
          output_csv(p, azArg[i], i<nArg-1);
        }
        fprintf(p->out,"%s",p->newline);
      }
#if defined(WIN32) || defined(_WIN32)
      fflush(p->out);
      _setmode(_fileno(p->out), _O_TEXT);
#endif
      break;
    }
    case MODE_Insert: {
      p->cnt++;
      if( azArg==0 ) break;
      fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable);
      for(i=0; i<nArg; i++){
................................................................................
        }else{
          if( zSep[0] ) fprintf(p->out,"%s",zSep);
          output_quoted_string(p->out, azArg[i]);
        }
      }
      fprintf(p->out,");\n");
      break;
















    }
  }
  return 0;
}

/*
** This is the callback routine that the SQLite library
................................................................................
  ".iotrace FILE          Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
  ".load FILE ?ENTRY?     Load an extension library\n"
#endif
  ".log FILE|off          Turn logging on or off.  FILE can be stderr/stdout\n"
  ".mode MODE ?TABLE?     Set output mode where MODE is one of:\n"

  "                         csv      Comma-separated values\n"
  "                         column   Left-aligned columns.  (See .width)\n"
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator string\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Use STRING in place of NULL values\n"
  ".once FILENAME         Output for the next SQL command only to FILENAME\n"
  ".open ?FILENAME?       Close existing database and reopen FILENAME\n"
  ".output ?FILENAME?     Send output to FILENAME or stdout\n"
  ".print STRING...       Print literal STRING\n"
................................................................................
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
  ".save FILE             Write in-memory database into FILE\n"
  ".scanstats on|off      Turn sqlite3_stmt_scanstatus() metrics on or off\n"
  ".schema ?TABLE?        Show the CREATE statements\n"
  "                         If TABLE specified, only show tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".separator STRING ?NL? Change separator used by output mode and .import\n"
  "                         NL is the end-of-line mark for CSV\n"
  ".shell CMD ARGS...     Run CMD ARGS... in a system shell\n"
  ".show                  Show the current values for various settings\n"
  ".stats on|off          Turn stats on or off\n"
  ".system CMD ARGS...    Run CMD ARGS... in a system shell\n"
  ".tables ?TABLE?        List names of tables\n"
  "                         If TABLE specified, only list tables matching\n"
  "                         LIKE pattern TABLE.\n"
................................................................................
*/
static void test_breakpoint(void){
  static int nCall = 0;
  nCall++;
}

/*
** An object used to read a CSV file
*/
typedef struct CSVReader CSVReader;
struct CSVReader {
  const char *zFile;  /* Name of the input file */
  FILE *in;           /* Read the CSV text from this input stream */
  char *z;            /* Accumulated text for a field */
  int n;              /* Number of bytes in z */
  int nAlloc;         /* Space allocated for z[] */
  int nLine;          /* Current line number */
  int cTerm;          /* Character that terminated the most recent field */
  int cSeparator;     /* The separator character.  (Usually ",") */

};

/* Append a single byte to z[] */
static void csv_append_char(CSVReader *p, int c){
  if( p->n+1>=p->nAlloc ){
    p->nAlloc += p->nAlloc + 100;
    p->z = sqlite3_realloc(p->z, p->nAlloc);
    if( p->z==0 ){
      fprintf(stderr, "out of memory\n");
      exit(1);
    }
................................................................................

/* Read a single field of CSV text.  Compatible with rfc4180 and extended
** with the option of having a separator other than ",".
**
**   +  Input comes from p->in.
**   +  Store results in p->z of length p->n.  Space to hold p->z comes
**      from sqlite3_malloc().
**   +  Use p->cSep as the separator.  The default is ",".

**   +  Keep track of the line number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *csv_read_one_field(CSVReader *p){
  int c, pc, ppc;
  int cSep = p->cSeparator;

  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;
    return 0;
  }
  if( c=='"' ){

    int startLine = p->nLine;
    int cQuote = c;
    pc = ppc = 0;
    while( 1 ){
      c = fgetc(p->in);
      if( c=='\n' ) p->nLine++;
      if( c==cQuote ){
        if( pc==cQuote ){
          pc = 0;
          continue;
        }
      }
      if( (c==cSep && pc==cQuote)
       || (c=='\n' && pc==cQuote)
       || (c=='\n' && pc=='\r' && ppc==cQuote)
       || (c==EOF && pc==cQuote)
      ){
        do{ p->n--; }while( p->z[p->n]!=cQuote );
        p->cTerm = c;
        break;
      }
      if( pc==cQuote && c!='\r' ){
        fprintf(stderr, "%s:%d: unescaped %c character\n",
                p->zFile, p->nLine, cQuote);
      }
      if( c==EOF ){
        fprintf(stderr, "%s:%d: unterminated %c-quoted field\n",
                p->zFile, startLine, cQuote);
        p->cTerm = EOF;
        break;
      }
      csv_append_char(p, c);
      ppc = pc;
      pc = c;
    }
  }else{
    while( c!=EOF && c!=cSep && c!='\n' ){
      csv_append_char(p, c);
      c = fgetc(p->in);
    }
    if( c=='\n' ){
      p->nLine++;
      if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--;
    }
    p->cTerm = c;
  }
  if( p->z ) p->z[p->n] = 0;
  return p->z;
}



































/*
** Try to transfer data for table zTable.  If an error is seen while
** moving forward, try to go backwards.  The backwards movement won't
** work for WITHOUT ROWID tables.
*/
static void tryToCloneData(
................................................................................
    char *zTable;               /* Insert data into this table */
    char *zFile;                /* Name of file to extra content from */
    sqlite3_stmt *pStmt = NULL; /* A statement */
    int nCol;                   /* Number of columns in the table */
    int nByte;                  /* Number of bytes in an SQL string */
    int i, j;                   /* Loop counters */
    int needCommit;             /* True to COMMIT or ROLLBACK at end */
    int nSep;                   /* Number of bytes in p->separator[] */
    char *zSql;                 /* An SQL statement */
    CSVReader sCsv;             /* Reader context */

    int (*xCloser)(FILE*);      /* Procedure to close th3 connection */

    if( nArg!=3 ){
      fprintf(stderr, "Usage: .import FILE TABLE\n");
      goto meta_command_exit;
    }
    zFile = azArg[1];
    zTable = azArg[2];
    seenInterrupt = 0;
    memset(&sCsv, 0, sizeof(sCsv));
    open_db(p, 0);
    nSep = strlen30(p->separator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null separator required for import\n");
      return 1;
    }
    if( nSep>1 ){


















      fprintf(stderr, "Error: multi-character separators not allowed"
                      " for import\n");
      return 1;
    }
    sCsv.zFile = zFile;
    sCsv.nLine = 1;
    if( sCsv.zFile[0]=='|' ){
      sCsv.in = popen(sCsv.zFile+1, "r");
      sCsv.zFile = "<pipe>";
      xCloser = pclose;
    }else{
      sCsv.in = fopen(sCsv.zFile, "rb");
      xCloser = fclose;
    }





    if( sCsv.in==0 ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
      return 1;
    }
    sCsv.cSeparator = p->separator[0];

    zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCsv.in);
      return 1;
    }
    nByte = strlen30(zSql);
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    csv_append_char(&sCsv, 0);    /* To ensure sCsv.z is allocated */
    if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(db))==0 ){
      char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable);
      char cSep = '(';
      while( csv_read_one_field(&sCsv) ){
        zCreate = sqlite3_mprintf("%z%c\n  \"%s\" TEXT", zCreate, cSep, sCsv.z);
        cSep = ',';
        if( sCsv.cTerm!=sCsv.cSeparator ) break;
      }
      if( cSep=='(' ){
        sqlite3_free(zCreate);
        sqlite3_free(sCsv.z);
        xCloser(sCsv.in);
        fprintf(stderr,"%s: empty file\n", sCsv.zFile);
        return 1;
      }
      zCreate = sqlite3_mprintf("%z\n)", zCreate);
      rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
      sqlite3_free(zCreate);
      if( rc ){
        fprintf(stderr, "CREATE TABLE %s(...) failed: %s\n", zTable,
                sqlite3_errmsg(db));
        sqlite3_free(sCsv.z);
        xCloser(sCsv.in);
        return 1;
      }
      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    }
    sqlite3_free(zSql);
    if( rc ){
      if (pStmt) sqlite3_finalize(pStmt);
      fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
      xCloser(sCsv.in);
      return 1;
    }
    nCol = sqlite3_column_count(pStmt);
    sqlite3_finalize(pStmt);
    pStmt = 0;
    if( nCol==0 ) return 0; /* no columns, no error */
    zSql = sqlite3_malloc( nByte*2 + 20 + nCol*2 );
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCsv.in);
      return 1;
    }
    sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
    j = strlen30(zSql);
    for(i=1; i<nCol; i++){
      zSql[j++] = ',';
      zSql[j++] = '?';
................................................................................
    zSql[j++] = ')';
    zSql[j] = 0;
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    sqlite3_free(zSql);
    if( rc ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
      if (pStmt) sqlite3_finalize(pStmt);
      xCloser(sCsv.in);
      return 1;
    }
    needCommit = sqlite3_get_autocommit(db);
    if( needCommit ) sqlite3_exec(db, "BEGIN", 0, 0, 0);
    do{
      int startLine = sCsv.nLine;
      for(i=0; i<nCol; i++){
        char *z = csv_read_one_field(&sCsv);




        if( z==0 && i==0 ) break;






        sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
        if( i<nCol-1 && sCsv.cTerm!=sCsv.cSeparator ){
          fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                          "filling the rest with NULL\n",
                          sCsv.zFile, startLine, nCol, i+1);
          i++;
          while( i<=nCol ){ sqlite3_bind_null(pStmt, i); i++; }
        }
      }
      if( sCsv.cTerm==sCsv.cSeparator ){
        do{
          csv_read_one_field(&sCsv);
          i++;
        }while( sCsv.cTerm==sCsv.cSeparator );
        fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                        "extras ignored\n",
                        sCsv.zFile, startLine, nCol, i);
      }
      if( i>=nCol ){
        sqlite3_step(pStmt);
        rc = sqlite3_reset(pStmt);
        if( rc!=SQLITE_OK ){
          fprintf(stderr, "%s:%d: INSERT failed: %s\n", sCsv.zFile, startLine,
                  sqlite3_errmsg(db));
        }
      }
    }while( sCsv.cTerm!=EOF );

    xCloser(sCsv.in);
    sqlite3_free(sCsv.z);
    sqlite3_finalize(pStmt);
    if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
  }else

  if( c=='i' && strncmp(azArg[0], "indices", n)==0 ){
    ShellState data;
    char *zErrMsg = 0;
................................................................................
      p->mode = MODE_Column;
    }else if( c2=='l' && n2>2 && strncmp(azArg[1],"list",n2)==0 ){
      p->mode = MODE_List;
    }else if( c2=='h' && strncmp(azArg[1],"html",n2)==0 ){
      p->mode = MODE_Html;
    }else if( c2=='t' && strncmp(azArg[1],"tcl",n2)==0 ){
      p->mode = MODE_Tcl;
      sqlite3_snprintf(sizeof(p->separator), p->separator, " ");
    }else if( c2=='c' && strncmp(azArg[1],"csv",n2)==0 ){
      p->mode = MODE_Csv;
      sqlite3_snprintf(sizeof(p->separator), p->separator, ",");
      sqlite3_snprintf(sizeof(p->newline), p->newline, "\r\n");
    }else if( c2=='t' && strncmp(azArg[1],"tabs",n2)==0 ){
      p->mode = MODE_List;
      sqlite3_snprintf(sizeof(p->separator), p->separator, "\t");
    }else if( c2=='i' && strncmp(azArg[1],"insert",n2)==0 ){
      p->mode = MODE_Insert;
      set_table_name(p, nArg>=3 ? azArg[2] : "table");




    }else {
      fprintf(stderr,"Error: mode should be one of: "
         "column csv html insert line list tabs tcl\n");
      rc = 1;
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){
    if( nArg==2 ){
      sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
                       "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
    }else{
      fprintf(stderr, "Usage: .nullvalue STRING\n");
      rc = 1;
    }
  }else

  if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){
................................................................................
      }
    }
  }else
#endif

  if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
    if( nArg<2 || nArg>3 ){
      fprintf(stderr, "Usage: .separator SEPARATOR ?NEWLINE?\n");
      rc = 1;
    }
    if( nArg>=2 ){
      sqlite3_snprintf(sizeof(p->separator), p->separator, azArg[1]);

    }
    if( nArg>=3 ){
      sqlite3_snprintf(sizeof(p->newline), p->newline, azArg[2]);

    }
  }else

  if( c=='s'
   && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
  ){
    char *zCmd;
................................................................................
  if( c=='s' && strncmp(azArg[0], "show", n)==0 ){
    int i;
    if( nArg!=1 ){
      fprintf(stderr, "Usage: .show\n");
      rc = 1;
      goto meta_command_exit;
    }
    fprintf(p->out,"%9.9s: %s\n","echo", p->echoOn ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","eqp", p->autoEQP ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","explain", p->normalMode.valid ? "on" :"off");
    fprintf(p->out,"%9.9s: %s\n","headers", p->showHeader ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","mode", modeDescr[p->mode]);
    fprintf(p->out,"%9.9s: ", "nullvalue");
      output_c_string(p->out, p->nullvalue);
      fprintf(p->out, "\n");
    fprintf(p->out,"%9.9s: %s\n","output",
            strlen30(p->outfile) ? p->outfile : "stdout");
    fprintf(p->out,"%9.9s: ", "separator");
      output_c_string(p->out, p->separator);
      fprintf(p->out," ");

      output_c_string(p->out, p->newline);
      fprintf(p->out, "\n");
    fprintf(p->out,"%9.9s: %s\n","stats", p->statsOn ? "on" : "off");
    fprintf(p->out,"%9.9s: ","width");
    for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) {
      fprintf(p->out,"%d ",p->colWidth[i]);
    }
    fprintf(p->out,"\n");
  }else

  if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){
................................................................................
      { "assert",                SQLITE_TESTCTRL_ASSERT                 },
      { "always",                SQLITE_TESTCTRL_ALWAYS                 },
      { "reserve",               SQLITE_TESTCTRL_RESERVE                },
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
      { "byteorder",             SQLITE_TESTCTRL_BYTEORDER              },

    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p, 0);

    /* convert testctrl text option to value. allow any unique prefix
................................................................................
            fprintf(stderr,"Error: testctrl %s takes a single unsigned"
                           " int option\n", azArg[1]);
          }
          break;
          
        /* sqlite3_test_control(int, int) */
        case SQLITE_TESTCTRL_ASSERT:              
        case SQLITE_TESTCTRL_ALWAYS:              

          if( nArg==3 ){
            int opt = booleanValue(azArg[2]);        
            rc = sqlite3_test_control(testctrl, opt);
            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single int option\n",
                            azArg[1]);
................................................................................
  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 

  "   -bail                stop after hitting an error\n"
  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd COMMAND         run \"COMMAND\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
  "   -echo                print commands before execution\n"
  "   -init FILENAME       read/process named file\n"
................................................................................
  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"
  "   -lookaside SIZE N    use N entries of SZ bytes for lookaside memory\n"
  "   -mmap N              default mmap size set to N\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
  "   -newline SEP         set newline character(s) for CSV\n"
  "   -nullvalue TEXT      set text string for NULL values. Default ''\n"
  "   -pagecache SIZE N    use N slots of SZ bytes each for page cache memory\n"
  "   -scratch SIZE N      use N slots of SZ bytes each for scratch memory\n"
  "   -separator SEP       set output field separator. Default: '|'\n"
  "   -stats               print memory stats before each finalize\n"
  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif
;
................................................................................

/*
** Initialize the state information in data
*/
static void main_init(ShellState *data) {
  memset(data, 0, sizeof(*data));
  data->mode = MODE_List;
  memcpy(data->separator,"|", 2);
  memcpy(data->newline,"\r\n", 3);
  data->showHeader = 0;
  data->shellFlgs = SHFLG_Lookaside;
  sqlite3_config(SQLITE_CONFIG_URI, 1);
  sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data);
  sqlite3_config(SQLITE_CONFIG_MULTITHREAD);
  sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"sqlite> ");
  sqlite3_snprintf(sizeof(continuePrompt), continuePrompt,"   ...> ");
................................................................................
#if USE_SYSTEM_SQLITE+0!=1
  if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
    fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
            sqlite3_sourceid(), SQLITE_SOURCE_ID);
    exit(1);
  }
#endif

  Argv0 = argv[0];
  main_init(&data);
  stdin_is_interactive = isatty(0);

  /* Make sure we have a valid signal handler early, before anything
  ** else is done.
  */
................................................................................
      data.mode = MODE_List;
    }else if( strcmp(z,"-line")==0 ){
      data.mode = MODE_Line;
    }else if( strcmp(z,"-column")==0 ){
      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.separator,",",2);






    }else if( strcmp(z,"-separator")==0 ){
      sqlite3_snprintf(sizeof(data.separator), data.separator,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-newline")==0 ){
      sqlite3_snprintf(sizeof(data.newline), data.newline,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-nullvalue")==0 ){
      sqlite3_snprintf(sizeof(data.nullvalue), data.nullvalue,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-header")==0 ){
      data.showHeader = 1;
    }else if( strcmp(z,"-noheader")==0 ){
      data.showHeader = 0;
    }else if( strcmp(z,"-echo")==0 ){
      data.echoOn = 1;
................................................................................
      zHome = find_home_dir();
      if( zHome ){
        nHistory = strlen30(zHome) + 20;
        if( (zHistory = malloc(nHistory))!=0 ){
          sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome);
        }
      }
#if defined(HAVE_READLINE)
      if( zHistory ) read_history(zHistory);
#endif
      rc = process_input(&data, 0);
      if( zHistory ){
        stifle_history(100);
        write_history(zHistory);
        free(zHistory);







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** utility for accessing SQLite databases.
*/
#if (defined(_WIN32) || defined(WIN32)) && !defined(_CRT_SECURE_NO_WARNINGS)
/* This needs to come before any includes for MSVC compiler */
#define _CRT_SECURE_NO_WARNINGS
#endif

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

/*
** Enable large-file support for fopen() and friends on unix.
*/
#ifndef SQLITE_DISABLE_LFS
# define _LARGE_FILE       1
# ifndef _FILE_OFFSET_BITS
#   define _FILE_OFFSET_BITS 64
................................................................................
# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
# endif
# include <unistd.h>
# include <sys/types.h>
#endif

#if HAVE_READLINE
# include <readline/readline.h>
# include <readline/history.h>
#endif
#if HAVE_EDITLINE
# undef HAVE_READLINE


# define HAVE_READLINE 1
# include <editline/readline.h>
#endif
#if !HAVE_READLINE
# define add_history(X)
# define read_history(X)
# define write_history(X)
# define stifle_history(X)
#endif

#if defined(_WIN32) || defined(WIN32)
................................................................................
#define isatty(x) 1
#endif

/* ctype macros that work with signed characters */
#define IsSpace(X)  isspace((unsigned char)X)
#define IsDigit(X)  isdigit((unsigned char)X)
#define ToLower(X)  (char)tolower((unsigned char)X)

/* On Windows, we normally run with output mode of TEXT so that \n characters
** are automatically translated into \r\n.  However, this behavior needs
** to be disabled in some cases (ex: when generating CSV output and when
** rendering quoted strings that contain \n characters).  The following
** routines take care of that.
*/
#if defined(_WIN32) || defined(WIN32)
static setBinaryMode(FILE *out){
  fflush(out);
  _setmode(_fileno(out), _O_BINARY);
}
static setTextMode(FILE *out){
  fflush(out);
  _setmode(_fileno(out), _O_TEXT);
}
#else
# define setBinaryMode(X)
# define setTextMode(X)
#endif


/* True if the timer is enabled */
static int enableTimer = 0;

/* Return the current wall-clock time */
static sqlite3_int64 timeOfDay(void){
................................................................................
static char *one_input_line(FILE *in, char *zPrior, int isContinuation){
  char *zPrompt;
  char *zResult;
  if( in!=0 ){
    zResult = local_getline(zPrior, in);
  }else{
    zPrompt = isContinuation ? continuePrompt : mainPrompt;
#if HAVE_READLINE
    free(zPrior);
    zResult = readline(zPrompt);
    if( zResult && *zResult ) add_history(zResult);
#else
    printf("%s", zPrompt);
    fflush(stdout);
    zResult = local_getline(zPrior, stdin);
................................................................................
  FILE *traceOut;        /* Output for sqlite3_trace() */
  int nErr;              /* Number of errors seen */
  int mode;              /* An output mode setting */
  int writableSchema;    /* True if PRAGMA writable_schema=ON */
  int showHeader;        /* True to show column names in List or Column mode */
  unsigned shellFlgs;    /* Various flags */
  char *zDestTable;      /* Name of destination table when MODE_Insert */
  char colSeparator[20]; /* Column separator character for several modes */
  char rowSeparator[20]; /* Row separator character for MODE_Ascii */
  int colWidth[100];     /* Requested width of each column when in column mode*/
  int actualWidth[100];  /* Actual width of each column */
  char nullValue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  SavedModeInfo normalMode;/* Holds the mode just before .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */
  char *zFreeOnClose;         /* Filename to free when closing */
  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */
................................................................................
#define MODE_List     2  /* One record per line with a separator */
#define MODE_Semi     3  /* Same as MODE_List but append ";" to each line */
#define MODE_Html     4  /* Generate an XHTML table */
#define MODE_Insert   5  /* Generate SQL "insert" statements */
#define MODE_Tcl      6  /* Generate ANSI-C or TCL quoted elements */
#define MODE_Csv      7  /* Quote strings, numbers are plain */
#define MODE_Explain  8  /* Like MODE_Column, but do not truncate data */
#define MODE_Ascii    9  /* Use ASCII unit and record separators (0x1F/0x1E) */

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

/*
** These are the column/row/line separators used by the various
** import/export modes.
*/
#define SEP_Column    "|"
#define SEP_Row       "\n"
#define SEP_Tab       "\t"
#define SEP_Space     " "
#define SEP_Comma     ","
#define SEP_CrLf      "\r\n"
#define SEP_Unit      "\x1F"
#define SEP_Record    "\x1E"

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

/*
** Compute a string length that is limited to what can be stored in
................................................................................

/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void output_quoted_string(FILE *out, const char *z){
  int i;
  int nSingle = 0;
  setBinaryMode(out);
  for(i=0; z[i]; i++){
    if( z[i]=='\'' ) nSingle++;
  }
  if( nSingle==0 ){
    fprintf(out,"'%s'",z);
  }else{
    fprintf(out,"'");
................................................................................
      }else{
        fprintf(out,"%s",z);
        break;
      }
    }
    fprintf(out,"'");
  }
  setTextMode(out);
}

/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
static void output_c_string(FILE *out, const char *z){
  unsigned int c;
................................................................................
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->colSeparator is used for
** the separator, which may or may not be a comma.  p->nullValue is
** the null value.  Strings are quoted if necessary.  The separator
** is only issued if bSep is true.
*/
static void output_csv(ShellState *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    fprintf(out,"%s",p->nullValue);
  }else{
    int i;
    int nSep = strlen30(p->colSeparator);
    for(i=0; z[i]; i++){
      if( needCsvQuote[((unsigned char*)z)[i]] 
         || (z[i]==p->colSeparator[0] && 
             (nSep==1 || memcmp(z, p->colSeparator, nSep)==0)) ){
        i = 0;
        break;
      }
    }
    if( i==0 ){
      putc('"', out);
      for(i=0; z[i]; i++){
................................................................................
      }
      putc('"', out);
    }else{
      fprintf(out, "%s", z);
    }
  }
  if( bSep ){
    fprintf(p->out, "%s", p->colSeparator);
  }
}

#ifdef SIGINT
/*
** This routine runs when the user presses Ctrl-C
*/
................................................................................
    case MODE_Line: {
      int w = 5;
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int len = strlen30(azCol[i] ? azCol[i] : "");
        if( len>w ) w = len;
      }
      if( p->cnt++>0 ) fprintf(p->out, "%s", p->rowSeparator);
      for(i=0; i<nArg; i++){
        fprintf(p->out,"%*s = %s%s", w, azCol[i],
                azArg[i] ? azArg[i] : p->nullValue, p->rowSeparator);
      }
      break;
    }
    case MODE_Explain:
    case MODE_Column: {
      if( p->cnt++==0 ){
        for(i=0; i<nArg; i++){
................................................................................
            w = p->colWidth[i];
          }else{
            w = 0;
          }
          if( w==0 ){
            w = strlen30(azCol[i] ? azCol[i] : "");
            if( w<10 ) w = 10;
            n = strlen30(azArg && azArg[i] ? azArg[i] : p->nullValue);
            if( w<n ) w = n;
          }
          if( i<ArraySize(p->actualWidth) ){
            p->actualWidth[i] = w;
          }
          if( p->showHeader ){
            if( w<0 ){
              fprintf(p->out,"%*.*s%s",-w,-w,azCol[i],
                      i==nArg-1 ? p->rowSeparator : "  ");
            }else{
              fprintf(p->out,"%-*.*s%s",w,w,azCol[i],
                      i==nArg-1 ? p->rowSeparator : "  ");
            }
          }
        }
        if( p->showHeader ){
          for(i=0; i<nArg; i++){
            int w;
            if( i<ArraySize(p->actualWidth) ){
................................................................................
               w = p->actualWidth[i];
               if( w<0 ) w = -w;
            }else{
               w = 10;
            }
            fprintf(p->out,"%-*.*s%s",w,w,"-----------------------------------"
                   "----------------------------------------------------------",
                    i==nArg-1 ? p->rowSeparator : "  ");
          }
        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int w;
        if( i<ArraySize(p->actualWidth) ){
................................................................................
          if( p->iIndent<p->nIndent ){
            fprintf(p->out, "%*.s", p->aiIndent[p->iIndent], "");
          }
          p->iIndent++;
        }
        if( w<0 ){
          fprintf(p->out,"%*.*s%s",-w,-w,
              azArg[i] ? azArg[i] : p->nullValue,
              i==nArg-1 ? p->rowSeparator : "  ");
        }else{
          fprintf(p->out,"%-*.*s%s",w,w,
              azArg[i] ? azArg[i] : p->nullValue,
              i==nArg-1 ? p->rowSeparator : "  ");
        }
      }
      break;
    }
    case MODE_Semi:
    case MODE_List: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          fprintf(p->out,"%s%s",azCol[i],
                  i==nArg-1 ? p->rowSeparator : p->colSeparator);
        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        char *z = azArg[i];
        if( z==0 ) z = p->nullValue;
        fprintf(p->out, "%s", z);
        if( i<nArg-1 ){
          fprintf(p->out, "%s", p->colSeparator);
        }else if( p->mode==MODE_Semi ){
          fprintf(p->out, ";%s", p->rowSeparator);
        }else{
          fprintf(p->out, "%s", p->rowSeparator);
        }
      }
      break;
    }
    case MODE_Html: {
      if( p->cnt++==0 && p->showHeader ){
        fprintf(p->out,"<TR>");
................................................................................
        }
        fprintf(p->out,"</TR>\n");
      }
      if( azArg==0 ) break;
      fprintf(p->out,"<TR>");
      for(i=0; i<nArg; i++){
        fprintf(p->out,"<TD>");
        output_html_string(p->out, azArg[i] ? azArg[i] : p->nullValue);
        fprintf(p->out,"</TD>\n");
      }
      fprintf(p->out,"</TR>\n");
      break;
    }
    case MODE_Tcl: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_c_string(p->out,azCol[i] ? azCol[i] : "");
          if(i<nArg-1) fprintf(p->out, "%s", p->colSeparator);
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        output_c_string(p->out, azArg[i] ? azArg[i] : p->nullValue);
        if(i<nArg-1) fprintf(p->out, "%s", p->colSeparator);
      }
      fprintf(p->out, "%s", p->rowSeparator);
      break;
    }
    case MODE_Csv: {

      setBinaryMode(p->out);


      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1);
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }
      if( nArg>0 ){
        for(i=0; i<nArg; i++){
          output_csv(p, azArg[i], i<nArg-1);
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }

      setTextMode(p->out);


      break;
    }
    case MODE_Insert: {
      p->cnt++;
      if( azArg==0 ) break;
      fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable);
      for(i=0; i<nArg; i++){
................................................................................
        }else{
          if( zSep[0] ) fprintf(p->out,"%s",zSep);
          output_quoted_string(p->out, azArg[i]);
        }
      }
      fprintf(p->out,");\n");
      break;
    }
    case MODE_Ascii: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          if( i>0 ) fprintf(p->out, "%s", p->colSeparator);
          fprintf(p->out,"%s",azCol[i] ? azCol[i] : "");
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        if( i>0 ) fprintf(p->out, "%s", p->colSeparator);
        fprintf(p->out,"%s",azArg[i] ? azArg[i] : p->nullValue);
      }
      fprintf(p->out, "%s", p->rowSeparator);
      break;
    }
  }
  return 0;
}

/*
** This is the callback routine that the SQLite library
................................................................................
  ".iotrace FILE          Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
  ".load FILE ?ENTRY?     Load an extension library\n"
#endif
  ".log FILE|off          Turn logging on or off.  FILE can be stderr/stdout\n"
  ".mode MODE ?TABLE?     Set output mode where MODE is one of:\n"
  "                         ascii    Columns/rows delimited by 0x1F and 0x1E\n"
  "                         csv      Comma-separated values\n"
  "                         column   Left-aligned columns.  (See .width)\n"
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator strings\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Use STRING in place of NULL values\n"
  ".once FILENAME         Output for the next SQL command only to FILENAME\n"
  ".open ?FILENAME?       Close existing database and reopen FILENAME\n"
  ".output ?FILENAME?     Send output to FILENAME or stdout\n"
  ".print STRING...       Print literal STRING\n"
................................................................................
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
  ".save FILE             Write in-memory database into FILE\n"
  ".scanstats on|off      Turn sqlite3_stmt_scanstatus() metrics on or off\n"
  ".schema ?TABLE?        Show the CREATE statements\n"
  "                         If TABLE specified, only show tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".separator COL ?ROW?   Change the column separator and optionally the row\n"
  "                         separator for both the output mode and .import\n"
  ".shell CMD ARGS...     Run CMD ARGS... in a system shell\n"
  ".show                  Show the current values for various settings\n"
  ".stats on|off          Turn stats on or off\n"
  ".system CMD ARGS...    Run CMD ARGS... in a system shell\n"
  ".tables ?TABLE?        List names of tables\n"
  "                         If TABLE specified, only list tables matching\n"
  "                         LIKE pattern TABLE.\n"
................................................................................
*/
static void test_breakpoint(void){
  static int nCall = 0;
  nCall++;
}

/*
** An object used to read a CSV and other files for import.
*/
typedef struct ImportCtx ImportCtx;
struct ImportCtx {
  const char *zFile;  /* Name of the input file */
  FILE *in;           /* Read the CSV text from this input stream */
  char *z;            /* Accumulated text for a field */
  int n;              /* Number of bytes in z */
  int nAlloc;         /* Space allocated for z[] */
  int nLine;          /* Current line number */
  int cTerm;          /* Character that terminated the most recent field */
  int cColSep;        /* The column separator character.  (Usually ",") */
  int cRowSep;        /* The row separator character.  (Usually "\n") */
};

/* Append a single byte to z[] */
static void import_append_char(ImportCtx *p, int c){
  if( p->n+1>=p->nAlloc ){
    p->nAlloc += p->nAlloc + 100;
    p->z = sqlite3_realloc(p->z, p->nAlloc);
    if( p->z==0 ){
      fprintf(stderr, "out of memory\n");
      exit(1);
    }
................................................................................

/* Read a single field of CSV text.  Compatible with rfc4180 and extended
** with the option of having a separator other than ",".
**
**   +  Input comes from p->in.
**   +  Store results in p->z of length p->n.  Space to hold p->z comes
**      from sqlite3_malloc().
**   +  Use p->cSep as the column separator.  The default is ",".
**   +  Use p->rSep as the row separator.  The default is "\n".
**   +  Keep track of the line number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *csv_read_one_field(ImportCtx *p){
  int c;
  int cSep = p->cColSep;
  int rSep = p->cRowSep;
  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;
    return 0;
  }
  if( c=='"' ){
    int pc, ppc;
    int startLine = p->nLine;
    int cQuote = c;
    pc = ppc = 0;
    while( 1 ){
      c = fgetc(p->in);
      if( c==rSep ) p->nLine++;
      if( c==cQuote ){
        if( pc==cQuote ){
          pc = 0;
          continue;
        }
      }
      if( (c==cSep && pc==cQuote)
       || (c==rSep && pc==cQuote)
       || (c==rSep && pc=='\r' && ppc==cQuote)
       || (c==EOF && pc==cQuote)
      ){
        do{ p->n--; }while( p->z[p->n]!=cQuote );
        p->cTerm = c;
        break;
      }
      if( pc==cQuote && c!='\r' ){
        fprintf(stderr, "%s:%d: unescaped %c character\n",
                p->zFile, p->nLine, cQuote);
      }
      if( c==EOF ){
        fprintf(stderr, "%s:%d: unterminated %c-quoted field\n",
                p->zFile, startLine, cQuote);
        p->cTerm = c;
        break;
      }
      import_append_char(p, c);
      ppc = pc;
      pc = c;
    }
  }else{
    while( c!=EOF && c!=cSep && c!=rSep ){
      import_append_char(p, c);
      c = fgetc(p->in);
    }
    if( c==rSep ){
      p->nLine++;
      if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--;
    }
    p->cTerm = c;
  }
  if( p->z ) p->z[p->n] = 0;
  return p->z;
}

/* Read a single field of ASCII delimited text.
**
**   +  Input comes from p->in.
**   +  Store results in p->z of length p->n.  Space to hold p->z comes
**      from sqlite3_malloc().
**   +  Use p->cSep as the column separator.  The default is "\x1F".
**   +  Use p->rSep as the row separator.  The default is "\x1E".
**   +  Keep track of the row number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *ascii_read_one_field(ImportCtx *p){
  int c;
  int cSep = p->cColSep;
  int rSep = p->cRowSep;
  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;
    return 0;
  }
  while( c!=EOF && c!=cSep && c!=rSep ){
    import_append_char(p, c);
    c = fgetc(p->in);
  }
  if( c==rSep ){
    p->nLine++;
  }
  p->cTerm = c;
  if( p->z ) p->z[p->n] = 0;
  return p->z;
}

/*
** Try to transfer data for table zTable.  If an error is seen while
** moving forward, try to go backwards.  The backwards movement won't
** work for WITHOUT ROWID tables.
*/
static void tryToCloneData(
................................................................................
    char *zTable;               /* Insert data into this table */
    char *zFile;                /* Name of file to extra content from */
    sqlite3_stmt *pStmt = NULL; /* A statement */
    int nCol;                   /* Number of columns in the table */
    int nByte;                  /* Number of bytes in an SQL string */
    int i, j;                   /* Loop counters */
    int needCommit;             /* True to COMMIT or ROLLBACK at end */
    int nSep;                   /* Number of bytes in p->colSeparator[] */
    char *zSql;                 /* An SQL statement */
    ImportCtx sCtx;             /* Reader context */
    char *(*xRead)(ImportCtx*); /* Procedure to read one value */
    int (*xCloser)(FILE*);      /* Procedure to close th3 connection */

    if( nArg!=3 ){
      fprintf(stderr, "Usage: .import FILE TABLE\n");
      goto meta_command_exit;
    }
    zFile = azArg[1];
    zTable = azArg[2];
    seenInterrupt = 0;
    memset(&sCtx, 0, sizeof(sCtx));
    open_db(p, 0);
    nSep = strlen30(p->colSeparator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null column separator required for import\n");
      return 1;
    }
    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character column separators not allowed"
                      " for import\n");
      return 1;
    }
    nSep = strlen30(p->rowSeparator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null row separator required for import\n");
      return 1;
    }
    if( nSep==2 && p->mode==MODE_Csv && strcmp(p->rowSeparator, SEP_CrLf)==0 ){
      /* When importing CSV (only), if the row separator is set to the
      ** default output row separator, change it to the default input
      ** row separator.  This avoids having to maintain different input
      ** and output row separators. */
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Row);
      nSep = strlen30(p->rowSeparator);
    }
    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character row separators not allowed"
                      " for import\n");
      return 1;
    }
    sCtx.zFile = zFile;
    sCtx.nLine = 1;
    if( sCtx.zFile[0]=='|' ){
      sCtx.in = popen(sCtx.zFile+1, "r");
      sCtx.zFile = "<pipe>";
      xCloser = pclose;
    }else{
      sCtx.in = fopen(sCtx.zFile, "rb");
      xCloser = fclose;
    }
    if( p->mode==MODE_Ascii ){
      xRead = ascii_read_one_field;
    }else{
      xRead = csv_read_one_field;
    }
    if( sCtx.in==0 ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
      return 1;
    }
    sCtx.cColSep = p->colSeparator[0];
    sCtx.cRowSep = p->rowSeparator[0];
    zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCtx.in);
      return 1;
    }
    nByte = strlen30(zSql);
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    import_append_char(&sCtx, 0);    /* To ensure sCtx.z is allocated */
    if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(db))==0 ){
      char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable);
      char cSep = '(';
      while( xRead(&sCtx) ){
        zCreate = sqlite3_mprintf("%z%c\n  \"%s\" TEXT", zCreate, cSep, sCtx.z);
        cSep = ',';
        if( sCtx.cTerm!=sCtx.cColSep ) break;
      }
      if( cSep=='(' ){
        sqlite3_free(zCreate);
        sqlite3_free(sCtx.z);
        xCloser(sCtx.in);
        fprintf(stderr,"%s: empty file\n", sCtx.zFile);
        return 1;
      }
      zCreate = sqlite3_mprintf("%z\n)", zCreate);
      rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
      sqlite3_free(zCreate);
      if( rc ){
        fprintf(stderr, "CREATE TABLE %s(...) failed: %s\n", zTable,
                sqlite3_errmsg(db));
        sqlite3_free(sCtx.z);
        xCloser(sCtx.in);
        return 1;
      }
      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    }
    sqlite3_free(zSql);
    if( rc ){
      if (pStmt) sqlite3_finalize(pStmt);
      fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
      xCloser(sCtx.in);
      return 1;
    }
    nCol = sqlite3_column_count(pStmt);
    sqlite3_finalize(pStmt);
    pStmt = 0;
    if( nCol==0 ) return 0; /* no columns, no error */
    zSql = sqlite3_malloc( nByte*2 + 20 + nCol*2 );
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCtx.in);
      return 1;
    }
    sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
    j = strlen30(zSql);
    for(i=1; i<nCol; i++){
      zSql[j++] = ',';
      zSql[j++] = '?';
................................................................................
    zSql[j++] = ')';
    zSql[j] = 0;
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    sqlite3_free(zSql);
    if( rc ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
      if (pStmt) sqlite3_finalize(pStmt);
      xCloser(sCtx.in);
      return 1;
    }
    needCommit = sqlite3_get_autocommit(db);
    if( needCommit ) sqlite3_exec(db, "BEGIN", 0, 0, 0);
    do{
      int startLine = sCtx.nLine;
      for(i=0; i<nCol; i++){
        char *z = xRead(&sCtx);
        /*
        ** Did we reach end-of-file before finding any columns?
        ** If so, stop instead of NULL filling the remaining columns.
        */
        if( z==0 && i==0 ) break;
        /*
        ** Did we reach end-of-file OR end-of-line before finding any
        ** columns in ASCII mode?  If so, stop instead of NULL filling
        ** the remaining columns.
        */
        if( p->mode==MODE_Ascii && (z==0 || z[0]==0) && i==0 ) break;
        sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
        if( i<nCol-1 && sCtx.cTerm!=sCtx.cColSep ){
          fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                          "filling the rest with NULL\n",
                          sCtx.zFile, startLine, nCol, i+1);
          i++;
          while( i<=nCol ){ sqlite3_bind_null(pStmt, i); i++; }
        }
      }
      if( sCtx.cTerm==sCtx.cColSep ){
        do{
          xRead(&sCtx);
          i++;
        }while( sCtx.cTerm==sCtx.cColSep );
        fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                        "extras ignored\n",
                        sCtx.zFile, startLine, nCol, i);
      }
      if( i>=nCol ){
        sqlite3_step(pStmt);
        rc = sqlite3_reset(pStmt);
        if( rc!=SQLITE_OK ){
          fprintf(stderr, "%s:%d: INSERT failed: %s\n", sCtx.zFile, startLine,
                  sqlite3_errmsg(db));
        }
      }
    }while( sCtx.cTerm!=EOF );

    xCloser(sCtx.in);
    sqlite3_free(sCtx.z);
    sqlite3_finalize(pStmt);
    if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
  }else

  if( c=='i' && strncmp(azArg[0], "indices", n)==0 ){
    ShellState data;
    char *zErrMsg = 0;
................................................................................
      p->mode = MODE_Column;
    }else if( c2=='l' && n2>2 && strncmp(azArg[1],"list",n2)==0 ){
      p->mode = MODE_List;
    }else if( c2=='h' && strncmp(azArg[1],"html",n2)==0 ){
      p->mode = MODE_Html;
    }else if( c2=='t' && strncmp(azArg[1],"tcl",n2)==0 ){
      p->mode = MODE_Tcl;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Space);
    }else if( c2=='c' && strncmp(azArg[1],"csv",n2)==0 ){
      p->mode = MODE_Csv;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Comma);
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_CrLf);
    }else if( c2=='t' && strncmp(azArg[1],"tabs",n2)==0 ){
      p->mode = MODE_List;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Tab);
    }else if( c2=='i' && strncmp(azArg[1],"insert",n2)==0 ){
      p->mode = MODE_Insert;
      set_table_name(p, nArg>=3 ? azArg[2] : "table");
    }else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){
      p->mode = MODE_Ascii;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit);
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record);
    }else {
      fprintf(stderr,"Error: mode should be one of: "
         "ascii column csv html insert line list tabs tcl\n");
      rc = 1;
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){
    if( nArg==2 ){
      sqlite3_snprintf(sizeof(p->nullValue), p->nullValue,
                       "%.*s", (int)ArraySize(p->nullValue)-1, azArg[1]);
    }else{
      fprintf(stderr, "Usage: .nullvalue STRING\n");
      rc = 1;
    }
  }else

  if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){
................................................................................
      }
    }
  }else
#endif

  if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
    if( nArg<2 || nArg>3 ){
      fprintf(stderr, "Usage: .separator COL ?ROW?\n");
      rc = 1;
    }
    if( nArg>=2 ){
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator,
                       "%.*s", (int)ArraySize(p->colSeparator)-1, azArg[1]);
    }
    if( nArg>=3 ){
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator,
                       "%.*s", (int)ArraySize(p->rowSeparator)-1, azArg[2]);
    }
  }else

  if( c=='s'
   && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
  ){
    char *zCmd;
................................................................................
  if( c=='s' && strncmp(azArg[0], "show", n)==0 ){
    int i;
    if( nArg!=1 ){
      fprintf(stderr, "Usage: .show\n");
      rc = 1;
      goto meta_command_exit;
    }
    fprintf(p->out,"%12.12s: %s\n","echo", p->echoOn ? "on" : "off");
    fprintf(p->out,"%12.12s: %s\n","eqp", p->autoEQP ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","explain", p->normalMode.valid ? "on" :"off");
    fprintf(p->out,"%12.12s: %s\n","headers", p->showHeader ? "on" : "off");
    fprintf(p->out,"%12.12s: %s\n","mode", modeDescr[p->mode]);
    fprintf(p->out,"%12.12s: ", "nullvalue");
      output_c_string(p->out, p->nullValue);
      fprintf(p->out, "\n");
    fprintf(p->out,"%12.12s: %s\n","output",
            strlen30(p->outfile) ? p->outfile : "stdout");
    fprintf(p->out,"%12.12s: ", "colseparator");
      output_c_string(p->out, p->colSeparator);
      fprintf(p->out, "\n");
    fprintf(p->out,"%12.12s: ", "rowseparator");
      output_c_string(p->out, p->rowSeparator);
      fprintf(p->out, "\n");
    fprintf(p->out,"%12.12s: %s\n","stats", p->statsOn ? "on" : "off");
    fprintf(p->out,"%12.12s: ","width");
    for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) {
      fprintf(p->out,"%d ",p->colWidth[i]);
    }
    fprintf(p->out,"\n");
  }else

  if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){
................................................................................
      { "assert",                SQLITE_TESTCTRL_ASSERT                 },
      { "always",                SQLITE_TESTCTRL_ALWAYS                 },
      { "reserve",               SQLITE_TESTCTRL_RESERVE                },
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
      { "byteorder",             SQLITE_TESTCTRL_BYTEORDER              },
      { "never_corrupt",         SQLITE_TESTCTRL_NEVER_CORRUPT          },
    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p, 0);

    /* convert testctrl text option to value. allow any unique prefix
................................................................................
            fprintf(stderr,"Error: testctrl %s takes a single unsigned"
                           " int option\n", azArg[1]);
          }
          break;
          
        /* sqlite3_test_control(int, int) */
        case SQLITE_TESTCTRL_ASSERT:              
        case SQLITE_TESTCTRL_ALWAYS:      
        case SQLITE_TESTCTRL_NEVER_CORRUPT:        
          if( nArg==3 ){
            int opt = booleanValue(azArg[2]);        
            rc = sqlite3_test_control(testctrl, opt);
            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single int option\n",
                            azArg[1]);
................................................................................
  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 
  "   -ascii               set output mode to 'ascii'\n"
  "   -bail                stop after hitting an error\n"
  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd COMMAND         run \"COMMAND\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
  "   -echo                print commands before execution\n"
  "   -init FILENAME       read/process named file\n"
................................................................................
  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"
  "   -lookaside SIZE N    use N entries of SZ bytes for lookaside memory\n"
  "   -mmap N              default mmap size set to N\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
  "   -newline SEP         set output row separator. Default: '\\n'\n"
  "   -nullvalue TEXT      set text string for NULL values. Default ''\n"
  "   -pagecache SIZE N    use N slots of SZ bytes each for page cache memory\n"
  "   -scratch SIZE N      use N slots of SZ bytes each for scratch memory\n"
  "   -separator SEP       set output column separator. Default: '|'\n"
  "   -stats               print memory stats before each finalize\n"
  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif
;
................................................................................

/*
** Initialize the state information in data
*/
static void main_init(ShellState *data) {
  memset(data, 0, sizeof(*data));
  data->mode = MODE_List;
  memcpy(data->colSeparator,SEP_Column, 2);
  memcpy(data->rowSeparator,SEP_Row, 2);
  data->showHeader = 0;
  data->shellFlgs = SHFLG_Lookaside;
  sqlite3_config(SQLITE_CONFIG_URI, 1);
  sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data);
  sqlite3_config(SQLITE_CONFIG_MULTITHREAD);
  sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"sqlite> ");
  sqlite3_snprintf(sizeof(continuePrompt), continuePrompt,"   ...> ");
................................................................................
#if USE_SYSTEM_SQLITE+0!=1
  if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
    fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
            sqlite3_sourceid(), SQLITE_SOURCE_ID);
    exit(1);
  }
#endif
  setBinaryMode(stdin);
  Argv0 = argv[0];
  main_init(&data);
  stdin_is_interactive = isatty(0);

  /* Make sure we have a valid signal handler early, before anything
  ** else is done.
  */
................................................................................
      data.mode = MODE_List;
    }else if( strcmp(z,"-line")==0 ){
      data.mode = MODE_Line;
    }else if( strcmp(z,"-column")==0 ){
      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.colSeparator,",",2);
    }else if( strcmp(z,"-ascii")==0 ){
      data.mode = MODE_Ascii;
      sqlite3_snprintf(sizeof(data.colSeparator), data.colSeparator,
                       SEP_Unit);
      sqlite3_snprintf(sizeof(data.rowSeparator), data.rowSeparator,
                       SEP_Record);
    }else if( strcmp(z,"-separator")==0 ){
      sqlite3_snprintf(sizeof(data.colSeparator), data.colSeparator,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-newline")==0 ){
      sqlite3_snprintf(sizeof(data.rowSeparator), data.rowSeparator,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-nullvalue")==0 ){
      sqlite3_snprintf(sizeof(data.nullValue), data.nullValue,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-header")==0 ){
      data.showHeader = 1;
    }else if( strcmp(z,"-noheader")==0 ){
      data.showHeader = 0;
    }else if( strcmp(z,"-echo")==0 ){
      data.echoOn = 1;
................................................................................
      zHome = find_home_dir();
      if( zHome ){
        nHistory = strlen30(zHome) + 20;
        if( (zHistory = malloc(nHistory))!=0 ){
          sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome);
        }
      }
#if HAVE_READLINE
      if( zHistory ) read_history(zHistory);
#endif
      rc = process_input(&data, 0);
      if( zHistory ){
        stifle_history(100);
        write_history(zHistory);
        free(zHistory);

Changes to src/sqlite.h.in.

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** [[SQLITE_CONFIG_PCACHE_HDRSZ]]
** <dt>SQLITE_CONFIG_PCACHE_HDRSZ
** <dd>^The SQLITE_CONFIG_PCACHE_HDRSZ option takes a single parameter which
** is a pointer to an integer and writes into that integer the number of extra
** bytes per page required for each page in [SQLITE_CONFIG_PAGECACHE].
** The amount of extra space required can change depending on the compiler,
** target platform, and SQLite version.











** </dl>
*/
#define SQLITE_CONFIG_SINGLETHREAD  1  /* nil */
#define SQLITE_CONFIG_MULTITHREAD   2  /* nil */
#define SQLITE_CONFIG_SERIALIZED    3  /* nil */
#define SQLITE_CONFIG_MALLOC        4  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
................................................................................
#define SQLITE_CONFIG_PCACHE2      18  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_GETPCACHE2   19  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20  /* int */
#define SQLITE_CONFIG_SQLLOG       21  /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE    22  /* sqlite3_int64, sqlite3_int64 */
#define SQLITE_CONFIG_WIN32_HEAPSIZE      23  /* int nByte */
#define SQLITE_CONFIG_PCACHE_HDRSZ        24  /* int *psz */


/*
** CAPI3REF: Database Connection Configuration Options
**
** These constants are the available integer configuration options that
** can be passed as the second argument to the [sqlite3_db_config()] interface.
**
................................................................................
** CAPI3REF: Prepared Statement Scan Status Opcodes
** KEYWORDS: {scanstatus options}
**
** The following constants can be used for the T parameter to the
** [sqlite3_stmt_scanstatus(S,X,T,V)] interface.  Each constant designates a
** different metric for sqlite3_stmt_scanstatus() to return.
**




** <dl>
** [[SQLITE_SCANSTAT_NLOOP]] <dt>SQLITE_SCANSTAT_NLOOP</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be
** set to the total number of times that the X-th loop has run.</dd>
**
** [[SQLITE_SCANSTAT_NVISIT]] <dt>SQLITE_SCANSTAT_NVISIT</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be set
................................................................................
#define SQLITE_SCANSTAT_NAME     3
#define SQLITE_SCANSTAT_EXPLAIN  4
#define SQLITE_SCANSTAT_SELECTID 5

/*
** CAPI3REF: Prepared Statement Scan Status
**
** Return status data for a single loop within query pStmt.







**
** The "iScanStatusOp" parameter determines which status information to return.
** The "iScanStatusOp" must be one of the [scanstatus options] or the behavior
** of this interface is undefined.
** ^The requested measurement is written into a variable pointed to by
** the "pOut" parameter.
** Parameter "idx" identifies the specific loop to retrieve statistics for.
................................................................................
** points to is unchanged.
**
** ^Statistics might not be available for all loops in all statements. ^In cases
** where there exist loops with no available statistics, this function behaves
** as if the loop did not exist - it returns non-zero and leave the variable
** that pOut points to unchanged.
**
** This API is only available if the library is built with pre-processor
** symbol [SQLITE_ENABLE_STMT_SCANSTATUS] defined.
**
** See also: [sqlite3_stmt_scanstatus_reset()]
*/
SQLITE_EXPERIMENTAL int sqlite3_stmt_scanstatus(
  sqlite3_stmt *pStmt,      /* Prepared statement for which info desired */
  int idx,                  /* Index of loop to report on */
  int iScanStatusOp,        /* Information desired.  SQLITE_SCANSTAT_* */
  void *pOut                /* Result written here */







>
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>







 







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>
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>







 







<
<
<







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** [[SQLITE_CONFIG_PCACHE_HDRSZ]]
** <dt>SQLITE_CONFIG_PCACHE_HDRSZ
** <dd>^The SQLITE_CONFIG_PCACHE_HDRSZ option takes a single parameter which
** is a pointer to an integer and writes into that integer the number of extra
** bytes per page required for each page in [SQLITE_CONFIG_PAGECACHE].
** The amount of extra space required can change depending on the compiler,
** target platform, and SQLite version.
**
** [[SQLITE_CONFIG_PMASZ]]
** <dt>SQLITE_CONFIG_PMASZ
** <dd>^The SQLITE_CONFIG_PMASZ option takes a single parameter which
** is an unsigned integer and sets the "Minimum PMA Size" for the multithreaded
** sorter to that integer.  The default minimum PMA Size is set by the
** [SQLITE_SORTER_PMASZ] compile-time option.  New threads are launched
** to help with sort operations when multithreaded sorting
** is enabled (using the [PRAGMA threads] command) and the amount of content
** to be sorted exceeds the page size times the minimum of the
** [PRAGMA cache_size] setting and this value.
** </dl>
*/
#define SQLITE_CONFIG_SINGLETHREAD  1  /* nil */
#define SQLITE_CONFIG_MULTITHREAD   2  /* nil */
#define SQLITE_CONFIG_SERIALIZED    3  /* nil */
#define SQLITE_CONFIG_MALLOC        4  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
................................................................................
#define SQLITE_CONFIG_PCACHE2      18  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_GETPCACHE2   19  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20  /* int */
#define SQLITE_CONFIG_SQLLOG       21  /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE    22  /* sqlite3_int64, sqlite3_int64 */
#define SQLITE_CONFIG_WIN32_HEAPSIZE      23  /* int nByte */
#define SQLITE_CONFIG_PCACHE_HDRSZ        24  /* int *psz */
#define SQLITE_CONFIG_PMASZ               25  /* unsigned int szPma */

/*
** CAPI3REF: Database Connection Configuration Options
**
** These constants are the available integer configuration options that
** can be passed as the second argument to the [sqlite3_db_config()] interface.
**
................................................................................
** CAPI3REF: Prepared Statement Scan Status Opcodes
** KEYWORDS: {scanstatus options}
**
** The following constants can be used for the T parameter to the
** [sqlite3_stmt_scanstatus(S,X,T,V)] interface.  Each constant designates a
** different metric for sqlite3_stmt_scanstatus() to return.
**
** When the value returned to V is a string, space to hold that string is
** managed by the prepared statement S and will be automatically freed when
** S is finalized.
**
** <dl>
** [[SQLITE_SCANSTAT_NLOOP]] <dt>SQLITE_SCANSTAT_NLOOP</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be
** set to the total number of times that the X-th loop has run.</dd>
**
** [[SQLITE_SCANSTAT_NVISIT]] <dt>SQLITE_SCANSTAT_NVISIT</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be set
................................................................................
#define SQLITE_SCANSTAT_NAME     3
#define SQLITE_SCANSTAT_EXPLAIN  4
#define SQLITE_SCANSTAT_SELECTID 5

/*
** CAPI3REF: Prepared Statement Scan Status
**
** This interface returns information about the predicted and measured
** performance for pStmt.  Advanced applications can use this
** interface to compare the predicted and the measured performance and
** issue warnings and/or rerun [ANALYZE] if discrepancies are found.
**
** Since this interface is expected to be rarely used, it is only
** available if SQLite is compiled using the [SQLITE_ENABLE_STMT_SCANSTATUS]
** compile-time option.
**
** The "iScanStatusOp" parameter determines which status information to return.
** The "iScanStatusOp" must be one of the [scanstatus options] or the behavior
** of this interface is undefined.
** ^The requested measurement is written into a variable pointed to by
** the "pOut" parameter.
** Parameter "idx" identifies the specific loop to retrieve statistics for.
................................................................................
** points to is unchanged.
**
** ^Statistics might not be available for all loops in all statements. ^In cases
** where there exist loops with no available statistics, this function behaves
** as if the loop did not exist - it returns non-zero and leave the variable
** that pOut points to unchanged.
**



** See also: [sqlite3_stmt_scanstatus_reset()]
*/
SQLITE_EXPERIMENTAL int sqlite3_stmt_scanstatus(
  sqlite3_stmt *pStmt,      /* Prepared statement for which info desired */
  int idx,                  /* Index of loop to report on */
  int iScanStatusOp,        /* Information desired.  SQLITE_SCANSTAT_* */
  void *pOut                /* Result written here */

Changes to src/sqliteInt.h.

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14
15
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17








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19
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22
23
24
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*************************************************************************
** Internal interface definitions for SQLite.
**
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_









/*
** These #defines should enable >2GB file support on POSIX if the
** underlying operating system supports it.  If the OS lacks
** large file support, or if the OS is windows, these should be no-ops.
**
** Ticket #2739:  The _LARGEFILE_SOURCE macro must appear before any
** system #includes.  Hence, this block of code must be the very first
................................................................................
#define SF_Resolved        0x0002  /* Identifiers have been resolved */
#define SF_Aggregate       0x0004  /* Contains aggregate functions */
#define SF_UsesEphemeral   0x0008  /* Uses the OpenEphemeral opcode */
#define SF_Expanded        0x0010  /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo     0x0020  /* FROM subqueries have Table metadata */
#define SF_Compound        0x0040  /* Part of a compound query */
#define SF_Values          0x0080  /* Synthesized from VALUES clause */
                    /*     0x0100  NOT USED */
#define SF_NestedFrom      0x0200  /* Part of a parenthesized FROM clause */
#define SF_MaybeConvert    0x0400  /* Need convertCompoundSelectToSubquery() */
#define SF_Recursive       0x0800  /* The recursive part of a recursive CTE */
#define SF_MinMaxAgg       0x1000  /* Aggregate containing min() or max() */


/*
................................................................................
  int szScratch;                    /* Size of each scratch buffer */
  int nScratch;                     /* Number of scratch buffers */
  void *pPage;                      /* Page cache memory */
  int szPage;                       /* Size of each page in pPage[] */
  int nPage;                        /* Number of pages in pPage[] */
  int mxParserStack;                /* maximum depth of the parser stack */
  int sharedCacheEnabled;           /* true if shared-cache mode enabled */

  /* The above might be initialized to non-zero.  The following need to always
  ** initially be zero, however. */
  int isInit;                       /* True after initialization has finished */
  int inProgress;                   /* True while initialization in progress */
  int isMutexInit;                  /* True after mutexes are initialized */
  int isMallocInit;                 /* True after malloc is initialized */
  int isPCacheInit;                 /* True after malloc is initialized */
................................................................................

/*
** FTS4 is really an extension for FTS3.  It is enabled using the
** SQLITE_ENABLE_FTS3 macro.  But to avoid confusion we also call
** the SQLITE_ENABLE_FTS4 macro to serve as an alias for SQLITE_ENABLE_FTS3.
*/
#if defined(SQLITE_ENABLE_FTS4) && !defined(SQLITE_ENABLE_FTS3)
# define SQLITE_ENABLE_FTS3
#endif

/*
** The ctype.h header is needed for non-ASCII systems.  It is also
** needed by FTS3 when FTS3 is included in the amalgamation.
*/
#if !defined(SQLITE_ASCII) || \







>
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*************************************************************************
** Internal interface definitions for SQLite.
**
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_

/*
** Include the header file used to customize the compiler options for MSVC.
** This should be done first so that it can successfully prevent spurious
** compiler warnings due to subsequent content in this file and other files
** that are included by this file.
*/
#include "msvc.h"

/*
** These #defines should enable >2GB file support on POSIX if the
** underlying operating system supports it.  If the OS lacks
** large file support, or if the OS is windows, these should be no-ops.
**
** Ticket #2739:  The _LARGEFILE_SOURCE macro must appear before any
** system #includes.  Hence, this block of code must be the very first
................................................................................
#define SF_Resolved        0x0002  /* Identifiers have been resolved */
#define SF_Aggregate       0x0004  /* Contains aggregate functions */
#define SF_UsesEphemeral   0x0008  /* Uses the OpenEphemeral opcode */
#define SF_Expanded        0x0010  /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo     0x0020  /* FROM subqueries have Table metadata */
#define SF_Compound        0x0040  /* Part of a compound query */
#define SF_Values          0x0080  /* Synthesized from VALUES clause */
#define SF_AllValues       0x0100  /* All terms of compound are VALUES */
#define SF_NestedFrom      0x0200  /* Part of a parenthesized FROM clause */
#define SF_MaybeConvert    0x0400  /* Need convertCompoundSelectToSubquery() */
#define SF_Recursive       0x0800  /* The recursive part of a recursive CTE */
#define SF_MinMaxAgg       0x1000  /* Aggregate containing min() or max() */


/*
................................................................................
  int szScratch;                    /* Size of each scratch buffer */
  int nScratch;                     /* Number of scratch buffers */
  void *pPage;                      /* Page cache memory */
  int szPage;                       /* Size of each page in pPage[] */
  int nPage;                        /* Number of pages in pPage[] */
  int mxParserStack;                /* maximum depth of the parser stack */
  int sharedCacheEnabled;           /* true if shared-cache mode enabled */
  u32 szPma;                        /* Maximum Sorter PMA size */
  /* The above might be initialized to non-zero.  The following need to always
  ** initially be zero, however. */
  int isInit;                       /* True after initialization has finished */
  int inProgress;                   /* True while initialization in progress */
  int isMutexInit;                  /* True after mutexes are initialized */
  int isMallocInit;                 /* True after malloc is initialized */
  int isPCacheInit;                 /* True after malloc is initialized */
................................................................................

/*
** FTS4 is really an extension for FTS3.  It is enabled using the
** SQLITE_ENABLE_FTS3 macro.  But to avoid confusion we also call
** the SQLITE_ENABLE_FTS4 macro to serve as an alias for SQLITE_ENABLE_FTS3.
*/
#if defined(SQLITE_ENABLE_FTS4) && !defined(SQLITE_ENABLE_FTS3)
# define SQLITE_ENABLE_FTS3 1
#endif

/*
** The ctype.h header is needed for non-ASCII systems.  It is also
** needed by FTS3 when FTS3 is included in the amalgamation.
*/
#if !defined(SQLITE_ASCII) || \

Changes to src/tclsqlite.c.

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3836
**                        generating MD5 checksums:  md5, md5file,
**                        md5-10x8, and md5file-10x8.
**
**  -DSQLITE_TEST         When used in conjuction with -DTCLSH=1, add
**                        hundreds of new commands used for testing
**                        SQLite.  This option implies -DSQLITE_TCLMD5.
*/








#include "tcl.h"
#include <errno.h>

/*
** Some additional include files are needed if this file is not
** appended to the amalgamation.
*/
................................................................................

  return ret;
}

#if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_UNLOCK_NOTIFY)
static void setTestUnlockNotifyVars(Tcl_Interp *interp, int iArg, int nArg){
  char zBuf[64];
  sprintf(zBuf, "%d", iArg);
  Tcl_SetVar(interp, "sqlite_unlock_notify_arg", zBuf, TCL_GLOBAL_ONLY);
  sprintf(zBuf, "%d", nArg);
  Tcl_SetVar(interp, "sqlite_unlock_notify_argcount", zBuf, TCL_GLOBAL_ONLY);
}
#else
# define setTestUnlockNotifyVars(x,y,z)
#endif

#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
................................................................................
static int dbPrepareAndBind(
  SqliteDb *pDb,                  /* Database object */
  char const *zIn,                /* SQL to compile */
  char const **pzOut,             /* OUT: Pointer to next SQL statement */
  SqlPreparedStmt **ppPreStmt     /* OUT: Object used to cache statement */
){
  const char *zSql = zIn;         /* Pointer to first SQL statement in zIn */
  sqlite3_stmt *pStmt;            /* Prepared statement object */
  SqlPreparedStmt *pPreStmt;      /* Pointer to cached statement */
  int nSql;                       /* Length of zSql in bytes */
  int nVar;                       /* Number of variables in statement */
  int iParm = 0;                  /* Next free entry in apParm */
  char c;
  int i;
  Tcl_Interp *interp = pDb->interp;

  *ppPreStmt = 0;

................................................................................
** if the extension only supplies one new name!)  The "sqlite" command is
** used to open a new SQLite database.  See the DbMain() routine above
** for additional information.
**
** The EXTERN macros are required by TCL in order to work on windows.
*/
EXTERN int Sqlite3_Init(Tcl_Interp *interp){
  int rc = Tcl_InitStubs(interp, "8.4", 0)==0 ? TCL_ERROR : TCL_OK;
  if( rc==TCL_OK ){
    Tcl_CreateObjCommand(interp, "sqlite3", (Tcl_ObjCmdProc*)DbMain, 0, 0);
#ifndef SQLITE_3_SUFFIX_ONLY
    /* The "sqlite" alias is undocumented.  It is here only to support
    ** legacy scripts.  All new scripts should use only the "sqlite3"
    ** command. */
    Tcl_CreateObjCommand(interp, "sqlite", (Tcl_ObjCmdProc*)DbMain, 0, 0);
................................................................................
*/
static void MD5DigestToBase10x8(unsigned char digest[16], char zDigest[50]){
  int i, j;
  unsigned int x;
  for(i=j=0; i<16; i+=2){
    x = digest[i]*256 + digest[i+1];
    if( i>0 ) zDigest[j++] = '-';
    sprintf(&zDigest[j], "%05u", x);
    j += 5;
  }
  zDigest[j] = 0;
}

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

#ifdef SQLITE_SSE
    Sqlitetestsse_Init(interp);
#endif
  }
#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());
    fgetc(stdin);
  }
#endif












  /* Call sqlite3_shutdown() once before doing anything else. This is to
  ** test that sqlite3_shutdown() can be safely called by a process before
  ** sqlite3_initialize() is. */
  sqlite3_shutdown();

  Tcl_FindExecutable(argv[0]);







>
>
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>







 







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**                        generating MD5 checksums:  md5, md5file,
**                        md5-10x8, and md5file-10x8.
**
**  -DSQLITE_TEST         When used in conjuction with -DTCLSH=1, add
**                        hundreds of new commands used for testing
**                        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.
*/
................................................................................

  return ret;
}

#if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_UNLOCK_NOTIFY)
static void setTestUnlockNotifyVars(Tcl_Interp *interp, int iArg, int nArg){
  char zBuf[64];
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", iArg);
  Tcl_SetVar(interp, "sqlite_unlock_notify_arg", zBuf, TCL_GLOBAL_ONLY);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nArg);
  Tcl_SetVar(interp, "sqlite_unlock_notify_argcount", zBuf, TCL_GLOBAL_ONLY);
}
#else
# define setTestUnlockNotifyVars(x,y,z)
#endif

#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
................................................................................
static int dbPrepareAndBind(
  SqliteDb *pDb,                  /* Database object */
  char const *zIn,                /* SQL to compile */
  char const **pzOut,             /* OUT: Pointer to next SQL statement */
  SqlPreparedStmt **ppPreStmt     /* OUT: Object used to cache statement */
){
  const char *zSql = zIn;         /* Pointer to first SQL statement in zIn */
  sqlite3_stmt *pStmt = 0;        /* Prepared statement object */
  SqlPreparedStmt *pPreStmt;      /* Pointer to cached statement */
  int nSql;                       /* Length of zSql in bytes */
  int nVar = 0;                   /* Number of variables in statement */
  int iParm = 0;                  /* Next free entry in apParm */
  char c;
  int i;
  Tcl_Interp *interp = pDb->interp;

  *ppPreStmt = 0;

................................................................................
** if the extension only supplies one new name!)  The "sqlite" command is
** used to open a new SQLite database.  See the DbMain() routine above
** for additional information.
**
** The EXTERN macros are required by TCL in order to work on windows.
*/
EXTERN int Sqlite3_Init(Tcl_Interp *interp){
  int rc = Tcl_InitStubs(interp, "8.4", 0) ? TCL_OK : TCL_ERROR;
  if( rc==TCL_OK ){
    Tcl_CreateObjCommand(interp, "sqlite3", (Tcl_ObjCmdProc*)DbMain, 0, 0);
#ifndef SQLITE_3_SUFFIX_ONLY
    /* The "sqlite" alias is undocumented.  It is here only to support
    ** legacy scripts.  All new scripts should use only the "sqlite3"
    ** command. */
    Tcl_CreateObjCommand(interp, "sqlite", (Tcl_ObjCmdProc*)DbMain, 0, 0);
................................................................................
*/
static void MD5DigestToBase10x8(unsigned char digest[16], char zDigest[50]){
  int i, j;
  unsigned int x;
  for(i=j=0; i<16; i+=2){
    x = digest[i]*256 + digest[i+1];
    if( i>0 ) zDigest[j++] = '-';
    sqlite3_snprintf(16-j, &zDigest[j], "%05u", x);
    j += 5;
  }
  zDigest[j] = 0;
}

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

#ifdef SQLITE_SSE
    Sqlitetestsse_Init(interp);
#endif
  }
#endif
}

/* 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());
    fgetc(stdin);
  }
#endif

  /* Since the primary use case for this binary is testing of SQLite,
  ** be sure to generate core files if we crash */
#if defined(SQLITE_TEST) && defined(unix)
  { struct rlimit x;
    getrlimit(RLIMIT_CORE, &x);
    x.rlim_cur = x.rlim_max;
    setrlimit(RLIMIT_CORE, &x);
  }
#endif /* SQLITE_TEST && unix */


  /* Call sqlite3_shutdown() once before doing anything else. This is to
  ** test that sqlite3_shutdown() can be safely called by a process before
  ** sqlite3_initialize() is. */
  sqlite3_shutdown();

  Tcl_FindExecutable(argv[0]);

Changes to src/test1.c.

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  }
  if( !Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &cmdInfo) ){
    Tcl_AppendResult(interp, "command not found: ",
           Tcl_GetString(objv[1]), (char*)0);
    return TCL_ERROR;
  }
  p = (struct SqliteDb*)cmdInfo.objClientData;
  sprintf(zBuf, "%p", p->db);
  if( strncmp(zBuf,"0x",2) ){
    sprintf(zBuf, "0x%p", p->db);
  }
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Decode a pointer to an sqlite3 object.
*/
................................................................................
** from sqlite3_errcode.
*/
int sqlite3TestErrCode(Tcl_Interp *interp, sqlite3 *db, int rc){
  if( sqlite3_threadsafe()==0 && rc!=SQLITE_MISUSE && rc!=SQLITE_OK
   && sqlite3_errcode(db)!=rc ){
    char zBuf[200];
    int r2 = sqlite3_errcode(db);

    sprintf(zBuf, "error code %s (%d) does not match sqlite3_errcode %s (%d)",
       t1ErrorName(rc), rc, t1ErrorName(r2), r2);
    Tcl_ResetResult(interp);
    Tcl_AppendResult(interp, zBuf, 0);
    return 1;
  }
  return 0;
}
................................................................................
}

/*
** Usage:  clang_sanitize_address 
**
** Returns true if the program was compiled using clang with the 
** -fsanitize=address switch on the command line. False otherwise.


*/
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)
# if __has_feature(address_sanitizer)
  res = 1;
# endif
#endif

  Tcl_SetObjResult(interp, Tcl_NewIntObj(res));
  return TCL_OK;
}
  
/*
** Usage:  sqlite3_exec_printf  DB  FORMAT  STRING
**
................................................................................
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  Tcl_DStringInit(&str);
  zSql = sqlite3_mprintf(argv[2], argv[3]);
  rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
  sqlite3_free(zSql);
  sprintf(zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
  Tcl_DStringFree(&str);
  if( zErr ) sqlite3_free(zErr);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  return TCL_OK;
}
................................................................................
    }else{
      zSql[i] = zHex[j];
    }
  }
  zSql[i] = 0;
  Tcl_DStringInit(&str);
  rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
  sprintf(zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
  Tcl_DStringFree(&str);
  if( zErr ) sqlite3_free(zErr);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  return TCL_OK;
}
................................................................................
    }else{
      zSql[j++] = zSql[i++];
    }
  }
  zSql[j] = 0;
  rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
  sqlite3_free(zSql);
  sprintf(zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
  Tcl_DStringFree(&str);
  if( zErr ) sqlite3_free(zErr);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  return TCL_OK;
}
................................................................................
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
  int rc;
  char *zErr = 0;
  int nRow, nCol;
  char **aResult;
  int i;
  char zBuf[30];
  char *zSql;
  int resCount = -1;
  if( argc==5 ){
    if( Tcl_GetInt(interp, argv[4], &resCount) ) return TCL_ERROR;
................................................................................
  if( argc==5 ){
    rc = sqlite3_get_table(db, zSql, &aResult, 0, 0, &zErr);
  }else{
    rc = sqlite3_get_table(db, zSql, &aResult, &nRow, &nCol, &zErr);
    resCount = (nRow+1)*nCol;
  }
  sqlite3_free(zSql);
  sprintf(zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  if( rc==SQLITE_OK ){
    if( argc==4 ){
      sprintf(zBuf, "%d", nRow);
      Tcl_AppendElement(interp, zBuf);
      sprintf(zBuf, "%d", nCol);
      Tcl_AppendElement(interp, zBuf);
    }
    for(i=0; i<resCount; i++){
      Tcl_AppendElement(interp, aResult[i] ? aResult[i] : "NULL");
    }
  }else{
    Tcl_AppendElement(interp, zErr);
................................................................................
  char zBuf[30];

  if( argc!=2 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB\"", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  sprintf(zBuf, "%lld", sqlite3_last_insert_rowid(db));
  Tcl_AppendResult(interp, zBuf, 0);
  return SQLITE_OK;
}

/*
** Usage:  sqlite3_key DB KEY
**
................................................................................
*/
static void hex8Func(sqlite3_context *p, int argc, sqlite3_value **argv){
  const unsigned char *z;
  int i;
  char zBuf[200];
  z = sqlite3_value_text(argv[0]);
  for(i=0; i<sizeof(zBuf)/2 - 2 && z[i]; i++){
    sprintf(&zBuf[i*2], "%02x", z[i]&0xff);
  }
  zBuf[i*2] = 0;
  sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
static void hex16Func(sqlite3_context *p, int argc, sqlite3_value **argv){
  const unsigned short int *z;
  int i;
  char zBuf[400];
  z = sqlite3_value_text16(argv[0]);
  for(i=0; i<sizeof(zBuf)/4 - 4 && z[i]; i++){
    sprintf(&zBuf[i*4], "%04x", z[i]&0xff);
  }
  zBuf[i*4] = 0;
  sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#endif

/*
................................................................................
static int test_stmt_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iValue;
  int i, op, resetFlag;
  const char *zOpName;
  sqlite3_stmt *pStmt;

  static const struct {
    const char *zName;
    int op;
  } aOp[] = {
................................................................................
    Tcl_AppendResult(interp, "4th argument should be "
        "\"null\" or \"static\" or \"normal\"", 0);
    return TCL_ERROR;
  }
  if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
  if( rc ){
    char zBuf[50];
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3ErrStr(rc), 0);
    return TCL_ERROR;
  }
  return TCL_OK;
}

#ifndef SQLITE_OMIT_UTF16
................................................................................
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
  double value;
  int rc;
  const char *zVal;
  int i;
  static const struct {
    const char *zName;     /* Name of the special floating point value */
    unsigned int iUpper;   /* Upper 32 bits */
    unsigned int iLower;   /* Lower 32 bits */
................................................................................
    if( (int)strlen(zTail)<bytes ){
      bytes = (int)strlen(zTail);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);
................................................................................
    if( bytes>=0 ){
      bytes = bytes - (int)(zTail-zSql);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);
................................................................................
  }
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
  rc = sqlite3_prepare_v2(db, &zSql[1], 0, &pStmt, 0);
  assert(rc==SQLITE_OK || pStmt==0);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);
................................................................................
  sqlite3 *db;
  if( argc!=2 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], 
        " DB", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  sprintf(zBuf, "%d", sqlite3_get_autocommit(db));
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_busy_timeout DB MS
**
................................................................................
    char proxyPath[400];
    
    zPwd = Tcl_GetStringFromObj(objv[2], &nPwd);
    if( sizeof(proxyPath)<nPwd+20 ){
      Tcl_AppendResult(interp, "PWD too big", (void*)0);
      return TCL_ERROR;
    }
    sprintf(proxyPath, "%s/test.proxy", zPwd);
    rc = sqlite3_file_control(db, NULL, SQLITE_SET_LOCKPROXYFILE, proxyPath);
    if( rc ){
      Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); 
      return TCL_ERROR;
    }
    rc = sqlite3_file_control(db, NULL, SQLITE_GET_LOCKPROXYFILE, &testPath);
    if( strncmp(proxyPath,testPath,11) ){
................................................................................
    { "SQLITE_LIMIT_TRIGGER_DEPTH",       SQLITE_LIMIT_TRIGGER_DEPTH        },
    { "SQLITE_LIMIT_WORKER_THREADS",      SQLITE_LIMIT_WORKER_THREADS       },
    
    /* Out of range test cases */
    { "SQLITE_LIMIT_TOOSMALL",            -1,                               },
    { "SQLITE_LIMIT_TOOBIG",              SQLITE_LIMIT_WORKER_THREADS+1     },
  };
  int i, id;
  int val;
  const char *zId;

  if( objc!=4 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"",
        Tcl_GetStringFromObj(objv[0], 0), " DB ID VALUE", 0);
    return TCL_ERROR;
................................................................................
  Tcl_Obj *CONST objv[]
){
  char buf[1024];
  struct rusage r;
  memset(&r, 0, sizeof(r));
  getrusage(RUSAGE_SELF, &r);


  sprintf(buf, "ru_utime=%d.%06d ru_stime=%d.%06d ru_minflt=%d ru_majflt=%d", 
    (int)r.ru_utime.tv_sec, (int)r.ru_utime.tv_usec, 
    (int)r.ru_stime.tv_sec, (int)r.ru_stime.tv_usec, 
    (int)r.ru_minflt, (int)r.ru_majflt
  );
  Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, -1));
  return TCL_OK;
}
................................................................................
  zUser = Tcl_GetString(objv[2]);
  rc = sqlite3_user_delete(db, zUser);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
  return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */




























































/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
  extern int sqlite3_search_count;
  extern int sqlite3_found_count;
  extern int sqlite3_interrupt_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 struct {
     char *zName;
     Tcl_CmdProc *xProc;
  } aCmd[] = {
     { "db_enter",                      (Tcl_CmdProc*)db_enter               },
     { "db_leave",                      (Tcl_CmdProc*)db_leave               },
     { "sqlite3_mprintf_int",           (Tcl_CmdProc*)sqlite3_mprintf_int    },
................................................................................
     { "clang_sanitize_address",        (Tcl_CmdProc*)clang_sanitize_address },
  };
  static struct {
     char *zName;
     Tcl_ObjCmdProc *xProc;
     void *clientData;
  } aObjCmd[] = {

     { "sqlite3_connection_pointer",    get_sqlite_pointer, 0 },
     { "sqlite3_bind_int",              test_bind_int,      0 },
     { "sqlite3_bind_zeroblob",         test_bind_zeroblob, 0 },
     { "sqlite3_bind_int64",            test_bind_int64,    0 },
     { "sqlite3_bind_double",           test_bind_double,   0 },
     { "sqlite3_bind_null",             test_bind_null     ,0 },
     { "sqlite3_bind_text",             test_bind_text     ,0 },







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  }
  if( !Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &cmdInfo) ){
    Tcl_AppendResult(interp, "command not found: ",
           Tcl_GetString(objv[1]), (char*)0);
    return TCL_ERROR;
  }
  p = (struct SqliteDb*)cmdInfo.objClientData;
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%p", p->db);



  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Decode a pointer to an sqlite3 object.
*/
................................................................................
** from sqlite3_errcode.
*/
int sqlite3TestErrCode(Tcl_Interp *interp, sqlite3 *db, int rc){
  if( sqlite3_threadsafe()==0 && rc!=SQLITE_MISUSE && rc!=SQLITE_OK
   && sqlite3_errcode(db)!=rc ){
    char zBuf[200];
    int r2 = sqlite3_errcode(db);
    sqlite3_snprintf(sizeof(zBuf), zBuf,
       "error code %s (%d) does not match sqlite3_errcode %s (%d)",
       t1ErrorName(rc), rc, t1ErrorName(r2), r2);
    Tcl_ResetResult(interp);
    Tcl_AppendResult(interp, zBuf, 0);
    return 1;
  }
  return 0;
}
................................................................................
}

/*
** 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)
# if __has_feature(address_sanitizer)
  res = 1;
# endif
#endif
  if( res==0 && getenv("OMIT_MISUSE")!=0 ) res = 1;
  Tcl_SetObjResult(interp, Tcl_NewIntObj(res));
  return TCL_OK;
}
  
/*
** Usage:  sqlite3_exec_printf  DB  FORMAT  STRING
**
................................................................................
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  Tcl_DStringInit(&str);
  zSql = sqlite3_mprintf(argv[2], argv[3]);
  rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
  sqlite3_free(zSql);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
  Tcl_DStringFree(&str);
  if( zErr ) sqlite3_free(zErr);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  return TCL_OK;
}
................................................................................
    }else{
      zSql[i] = zHex[j];
    }
  }
  zSql[i] = 0;
  Tcl_DStringInit(&str);
  rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
  Tcl_DStringFree(&str);
  if( zErr ) sqlite3_free(zErr);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  return TCL_OK;
}
................................................................................
    }else{
      zSql[j++] = zSql[i++];
    }
  }
  zSql[j] = 0;
  rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
  sqlite3_free(zSql);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
  Tcl_DStringFree(&str);
  if( zErr ) sqlite3_free(zErr);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  return TCL_OK;
}
................................................................................
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite3 *db;
  Tcl_DString str;
  int rc;
  char *zErr = 0;
  int nRow = 0, nCol = 0;
  char **aResult;
  int i;
  char zBuf[30];
  char *zSql;
  int resCount = -1;
  if( argc==5 ){
    if( Tcl_GetInt(interp, argv[4], &resCount) ) return TCL_ERROR;
................................................................................
  if( argc==5 ){
    rc = sqlite3_get_table(db, zSql, &aResult, 0, 0, &zErr);
  }else{
    rc = sqlite3_get_table(db, zSql, &aResult, &nRow, &nCol, &zErr);
    resCount = (nRow+1)*nCol;
  }
  sqlite3_free(zSql);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
  Tcl_AppendElement(interp, zBuf);
  if( rc==SQLITE_OK ){
    if( argc==4 ){
      sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nRow);
      Tcl_AppendElement(interp, zBuf);
      sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nCol);
      Tcl_AppendElement(interp, zBuf);
    }
    for(i=0; i<resCount; i++){
      Tcl_AppendElement(interp, aResult[i] ? aResult[i] : "NULL");
    }
  }else{
    Tcl_AppendElement(interp, zErr);
................................................................................
  char zBuf[30];

  if( argc!=2 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB\"", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", sqlite3_last_insert_rowid(db));
  Tcl_AppendResult(interp, zBuf, 0);
  return SQLITE_OK;
}

/*
** Usage:  sqlite3_key DB KEY
**
................................................................................
*/
static void hex8Func(sqlite3_context *p, int argc, sqlite3_value **argv){
  const unsigned char *z;
  int i;
  char zBuf[200];
  z = sqlite3_value_text(argv[0]);
  for(i=0; i<sizeof(zBuf)/2 - 2 && z[i]; i++){
    sqlite3_snprintf(sizeof(zBuf)-i*2, &zBuf[i*2], "%02x", z[i]);
  }
  zBuf[i*2] = 0;
  sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
static void hex16Func(sqlite3_context *p, int argc, sqlite3_value **argv){
  const unsigned short int *z;
  int i;
  char zBuf[400];
  z = sqlite3_value_text16(argv[0]);
  for(i=0; i<sizeof(zBuf)/4 - 4 && z[i]; i++){
    sqlite3_snprintf(sizeof(zBuf)-i*4, &zBuf[i*4],"%04x", z[i]&0xff);
  }
  zBuf[i*4] = 0;
  sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#endif

/*
................................................................................
static int test_stmt_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int iValue;
  int i, op = 0, resetFlag;
  const char *zOpName;
  sqlite3_stmt *pStmt;

  static const struct {
    const char *zName;
    int op;
  } aOp[] = {
................................................................................
    Tcl_AppendResult(interp, "4th argument should be "
        "\"null\" or \"static\" or \"normal\"", 0);
    return TCL_ERROR;
  }
  if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
  if( rc ){
    char zBuf[50];
    sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3ErrStr(rc), 0);
    return TCL_ERROR;
  }
  return TCL_OK;
}

#ifndef SQLITE_OMIT_UTF16
................................................................................
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
  double value = 0;
  int rc;
  const char *zVal;
  int i;
  static const struct {
    const char *zName;     /* Name of the special floating point value */
    unsigned int iUpper;   /* Upper 32 bits */
    unsigned int iLower;   /* Lower 32 bits */
................................................................................
    if( (int)strlen(zTail)<bytes ){
      bytes = (int)strlen(zTail);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);
................................................................................
    if( bytes>=0 ){
      bytes = bytes - (int)(zTail-zSql);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);
................................................................................
  }
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
  rc = sqlite3_prepare_v2(db, &zSql[1], 0, &pStmt, 0);
  assert(rc==SQLITE_OK || pStmt==0);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);
................................................................................
  sqlite3 *db;
  if( argc!=2 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], 
        " DB", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", sqlite3_get_autocommit(db));
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_busy_timeout DB MS
**
................................................................................
    char proxyPath[400];
    
    zPwd = Tcl_GetStringFromObj(objv[2], &nPwd);
    if( sizeof(proxyPath)<nPwd+20 ){
      Tcl_AppendResult(interp, "PWD too big", (void*)0);
      return TCL_ERROR;
    }
    sqlite3_snprintf(sizeof(proxyPath), proxyPath, "%s/test.proxy", zPwd);
    rc = sqlite3_file_control(db, NULL, SQLITE_SET_LOCKPROXYFILE, proxyPath);
    if( rc ){
      Tcl_SetObjResult(interp, Tcl_NewIntObj(rc)); 
      return TCL_ERROR;
    }
    rc = sqlite3_file_control(db, NULL, SQLITE_GET_LOCKPROXYFILE, &testPath);
    if( strncmp(proxyPath,testPath,11) ){
................................................................................
    { "SQLITE_LIMIT_TRIGGER_DEPTH",       SQLITE_LIMIT_TRIGGER_DEPTH        },
    { "SQLITE_LIMIT_WORKER_THREADS",      SQLITE_LIMIT_WORKER_THREADS       },
    
    /* Out of range test cases */
    { "SQLITE_LIMIT_TOOSMALL",            -1,                               },
    { "SQLITE_LIMIT_TOOBIG",              SQLITE_LIMIT_WORKER_THREADS+1     },
  };
  int i, id = 0;
  int val;
  const char *zId;

  if( objc!=4 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"",
        Tcl_GetStringFromObj(objv[0], 0), " DB ID VALUE", 0);
    return TCL_ERROR;
................................................................................
  Tcl_Obj *CONST objv[]
){
  char buf[1024];
  struct rusage r;
  memset(&r, 0, sizeof(r));
  getrusage(RUSAGE_SELF, &r);

  sqlite3_snprintf(sizeof(buf), buf,
    "ru_utime=%d.%06d ru_stime=%d.%06d ru_minflt=%d ru_majflt=%d", 
    (int)r.ru_utime.tv_sec, (int)r.ru_utime.tv_usec, 
    (int)r.ru_stime.tv_sec, (int)r.ru_stime.tv_usec, 
    (int)r.ru_minflt, (int)r.ru_majflt
  );
  Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, -1));
  return TCL_OK;
}
................................................................................
  zUser = Tcl_GetString(objv[2]);
  rc = sqlite3_user_delete(db, zUser);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
  return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */

/*
** tclcmd: bad_behavior TYPE
**
** Do some things that should trigger a valgrind or -fsanitize=undefined
** warning.  This is used to verify that errors and warnings output by those
** tools are detected by the test scripts.
**
**       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;
  int i = *(int*)clientData;
  int j;
  int w[10];
  int *a;
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "TYPE");
    return TCL_ERROR;
  }
  if( Tcl_GetIntFromObj(interp, objv[1], &iType) ) return TCL_ERROR;
  switch( iType ){
    case 1: {
      xyz = 0x7fffff00 - i;
      xyz += 0x100;
      Tcl_SetObjResult(interp, Tcl_NewIntObj(xyz));
      break;
    }
    case 2: {
      w[1] = 5;
      if( w[i]>0 ) w[1]++;
      Tcl_SetObjResult(interp, Tcl_NewIntObj(w[1]));
      break;
    }
    case 3: {
      a = malloc( sizeof(int)*10 );
      for(j=0; j<10; j++) a[j] = j;
      free(a);
      Tcl_SetObjResult(interp, Tcl_NewIntObj(a[i]));
      break;
    }
    case 4: {
      Tcl_Panic("Deliberate panic");
      break;
    }
  }
  return TCL_OK;
}  
  

/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
  extern int sqlite3_search_count;
  extern int sqlite3_found_count;
  extern int sqlite3_interrupt_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               },
     { "db_leave",                      (Tcl_CmdProc*)db_leave               },
     { "sqlite3_mprintf_int",           (Tcl_CmdProc*)sqlite3_mprintf_int    },
................................................................................
     { "clang_sanitize_address",        (Tcl_CmdProc*)clang_sanitize_address },
  };
  static struct {
     char *zName;
     Tcl_ObjCmdProc *xProc;
     void *clientData;
  } aObjCmd[] = {
     { "bad_behavior",                  test_bad_behavior,  (void*)&iZero },
     { "sqlite3_connection_pointer",    get_sqlite_pointer, 0 },
     { "sqlite3_bind_int",              test_bind_int,      0 },
     { "sqlite3_bind_zeroblob",         test_bind_zeroblob, 0 },
     { "sqlite3_bind_int64",            test_bind_int64,    0 },
     { "sqlite3_bind_double",           test_bind_double,   0 },
     { "sqlite3_bind_null",             test_bind_null     ,0 },
     { "sqlite3_bind_text",             test_bind_text     ,0 },

Changes to src/test2.c.

306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
  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];
  DbPage *pPage;
  int pgno;
  int rc;
  if( argc!=3 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
       " ID PGNO\"", 0);
    return TCL_ERROR;
  }







|







306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
  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];
  DbPage *pPage = 0;
  int pgno;
  int rc;
  if( argc!=3 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
       " ID PGNO\"", 0);
    return TCL_ERROR;
  }

Changes to src/test3.c.

441
442
443
444
445
446
447

448
449
450
451
452
453

454
455
456
457
458

459
460
461
462
463
464
465
466
467

468
469
470
471
472
473

474
475
476
477
478
479
480
481
  if( Tcl_GetInt(interp, argv[4], (int*)&incr) ) return TCL_ERROR;
  in = start;
  in *= mult;
  for(i=0; i<(int)count; i++){
    char zErr[200];
    n1 = putVarint(zBuf, in);
    if( n1>9 || n1<1 ){

      sprintf(zErr, "putVarint returned %d - should be between 1 and 9", n1);
      Tcl_AppendResult(interp, zErr, 0);
      return TCL_ERROR;
    }
    n2 = getVarint(zBuf, &out);
    if( n1!=n2 ){

      sprintf(zErr, "putVarint returned %d and getVarint returned %d", n1, n2);
      Tcl_AppendResult(interp, zErr, 0);
      return TCL_ERROR;
    }
    if( in!=out ){

      sprintf(zErr, "Wrote 0x%016llx and got back 0x%016llx", in, out);
      Tcl_AppendResult(interp, zErr, 0);
      return TCL_ERROR;
    }
    if( (in & 0xffffffff)==in ){
      u32 out32;
      n2 = getVarint32(zBuf, out32);
      out = out32;
      if( n1!=n2 ){

        sprintf(zErr, "putVarint returned %d and GetVarint32 returned %d", 
                  n1, n2);
        Tcl_AppendResult(interp, zErr, 0);
        return TCL_ERROR;
      }
      if( in!=out ){

        sprintf(zErr, "Wrote 0x%016llx and got back 0x%016llx from GetVarint32",
            in, out);
        Tcl_AppendResult(interp, zErr, 0);
        return TCL_ERROR;
      }
    }

    /* In order to get realistic timings, run getVarint 19 more times.







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441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
  if( Tcl_GetInt(interp, argv[4], (int*)&incr) ) return TCL_ERROR;
  in = start;
  in *= mult;
  for(i=0; i<(int)count; i++){
    char zErr[200];
    n1 = putVarint(zBuf, in);
    if( n1>9 || n1<1 ){
      sqlite3_snprintf(sizeof(zErr), zErr,
         "putVarint returned %d - should be between 1 and 9", n1);
      Tcl_AppendResult(interp, zErr, 0);
      return TCL_ERROR;
    }
    n2 = getVarint(zBuf, &out);
    if( n1!=n2 ){
      sqlite3_snprintf(sizeof(zErr), zErr,
          "putVarint returned %d and getVarint returned %d", n1, n2);
      Tcl_AppendResult(interp, zErr, 0);
      return TCL_ERROR;
    }
    if( in!=out ){
      sqlite3_snprintf(sizeof(zErr), zErr,
          "Wrote 0x%016llx and got back 0x%016llx", in, out);
      Tcl_AppendResult(interp, zErr, 0);
      return TCL_ERROR;
    }
    if( (in & 0xffffffff)==in ){
      u32 out32;
      n2 = getVarint32(zBuf, out32);
      out = out32;
      if( n1!=n2 ){
        sqlite3_snprintf(sizeof(zErr), zErr,
          "putVarint returned %d and GetVarint32 returned %d", 
                  n1, n2);
        Tcl_AppendResult(interp, zErr, 0);
        return TCL_ERROR;
      }
      if( in!=out ){
        sqlite3_snprintf(sizeof(zErr), zErr,
          "Wrote 0x%016llx and got back 0x%016llx from GetVarint32",
            in, out);
        Tcl_AppendResult(interp, zErr, 0);
        return TCL_ERROR;
      }
    }

    /* In order to get realistic timings, run getVarint 19 more times.

Changes to src/test4.c.

266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
  i = parse_thread_id(interp, argv[1]);
  if( i<0 ) return TCL_ERROR;
  if( !threadset[i].busy ){
    Tcl_AppendResult(interp, "no such thread", 0);
    return TCL_ERROR;
  }
  thread_wait(&threadset[i]);
  sprintf(zBuf, "%d", threadset[i].argc);
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: thread_argv  ID   N
**







|







266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
  i = parse_thread_id(interp, argv[1]);
  if( i<0 ) return TCL_ERROR;
  if( !threadset[i].busy ){
    Tcl_AppendResult(interp, "no such thread", 0);
    return TCL_ERROR;
  }
  thread_wait(&threadset[i]);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", threadset[i].argc);
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: thread_argv  ID   N
**

Changes to src/test7.c.

311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
  i = parse_client_id(interp, argv[1]);
  if( i<0 ) return TCL_ERROR;
  if( !threadset[i].busy ){
    Tcl_AppendResult(interp, "no such thread", 0);
    return TCL_ERROR;
  }
  client_wait(&threadset[i]);
  sprintf(zBuf, "%d", threadset[i].argc);
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: client_argv  ID   N
**







|







311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
  i = parse_client_id(interp, argv[1]);
  if( i<0 ) return TCL_ERROR;
  if( !threadset[i].busy ){
    Tcl_AppendResult(interp, "no such thread", 0);
    return TCL_ERROR;
  }
  client_wait(&threadset[i]);
  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", threadset[i].argc);
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: client_argv  ID   N
**

Changes to src/test8.c.

202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
...
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
...
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
...
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937

    /* Copy the column names into the allocated space and set up the
    ** pointers in the aCol[] array.
    */
    zSpace = (char *)(&aCol[nCol]);
    for(ii=0; ii<nCol; ii++){
      aCol[ii] = zSpace;
      zSpace += sprintf(zSpace, "%s", sqlite3_column_name(pStmt, ii));
      zSpace++;
    }
    assert( (zSpace-nBytes)==(char *)aCol );
  }

  *paCol = aCol;
  *pnCol = nCol;

................................................................................
** This module uses only sqlite3_index_info.idxStr, not 
** sqlite3_index_info.idxNum. So to test idxNum, when idxStr is set
** in echoBestIndex(), idxNum is set to the corresponding hash value.
** In echoFilter(), code assert()s that the supplied idxNum value is
** indeed the hash of the supplied idxStr.
*/
static int hashString(const char *zString){
  int val = 0;
  int ii;
  for(ii=0; zString[ii]; ii++){
    val = (val << 3) + (int)zString[ii];
  }
  return val;
}

/* 
** Echo virtual table module xFilter method.
*/
static int echoFilter(
  sqlite3_vtab_cursor *pVtabCursor, 
................................................................................
  char *zNew;
  int nArg = 0;
  const char *zSep = "WHERE";
  echo_vtab *pVtab = (echo_vtab *)tab;
  sqlite3_stmt *pStmt = 0;
  Tcl_Interp *interp = pVtab->interp;

  int nRow;
  int useIdx = 0;
  int rc = SQLITE_OK;
  int useCost = 0;
  double cost;
  int isIgnoreUsable = 0;
  if( Tcl_GetVar(interp, "echo_module_ignore_usable", TCL_GLOBAL_ONLY) ){
    isIgnoreUsable = 1;
  }

  if( simulateVtabError(pVtab, "xBestIndex") ){
    return SQLITE_ERROR;
................................................................................
  sqlite3_value **apData, 
  sqlite_int64 *pRowid
){
  echo_vtab *pVtab = (echo_vtab *)tab;
  sqlite3 *db = pVtab->db;
  int rc = SQLITE_OK;

  sqlite3_stmt *pStmt;
  char *z = 0;               /* SQL statement to execute */
  int bindArgZero = 0;       /* True to bind apData[0] to sql var no. nData */
  int bindArgOne = 0;        /* True to bind apData[1] to sql var no. 1 */
  int i;                     /* Counter variable used by for loops */

  assert( nData==pVtab->nCol+2 || nData==1 );








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202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
...
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
...
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
...
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937

    /* Copy the column names into the allocated space and set up the
    ** pointers in the aCol[] array.
    */
    zSpace = (char *)(&aCol[nCol]);
    for(ii=0; ii<nCol; ii++){
      aCol[ii] = zSpace;
      sqlite3_snprintf(nBytes, zSpace, "%s", sqlite3_column_name(pStmt,ii));
      zSpace += (int)strlen(zSpace) + 1;
    }
    assert( (zSpace-nBytes)==(char *)aCol );
  }

  *paCol = aCol;
  *pnCol = nCol;

................................................................................
** This module uses only sqlite3_index_info.idxStr, not 
** sqlite3_index_info.idxNum. So to test idxNum, when idxStr is set
** in echoBestIndex(), idxNum is set to the corresponding hash value.
** In echoFilter(), code assert()s that the supplied idxNum value is
** indeed the hash of the supplied idxStr.
*/
static int hashString(const char *zString){
  u32 val = 0;
  int ii;
  for(ii=0; zString[ii]; ii++){
    val = (val << 3) + (int)zString[ii];
  }
  return (int)(val&0x7fffffff);
}

/* 
** Echo virtual table module xFilter method.
*/
static int echoFilter(
  sqlite3_vtab_cursor *pVtabCursor, 
................................................................................
  char *zNew;
  int nArg = 0;
  const char *zSep = "WHERE";
  echo_vtab *pVtab = (echo_vtab *)tab;
  sqlite3_stmt *pStmt = 0;
  Tcl_Interp *interp = pVtab->interp;

  int nRow = 0;
  int useIdx = 0;
  int rc = SQLITE_OK;
  int useCost = 0;
  double cost = 0;
  int isIgnoreUsable = 0;
  if( Tcl_GetVar(interp, "echo_module_ignore_usable", TCL_GLOBAL_ONLY) ){
    isIgnoreUsable = 1;
  }

  if( simulateVtabError(pVtab, "xBestIndex") ){
    return SQLITE_ERROR;
................................................................................
  sqlite3_value **apData, 
  sqlite_int64 *pRowid
){
  echo_vtab *pVtab = (echo_vtab *)tab;
  sqlite3 *db = pVtab->db;
  int rc = SQLITE_OK;

  sqlite3_stmt *pStmt = 0;
  char *z = 0;               /* SQL statement to execute */
  int bindArgZero = 0;       /* True to bind apData[0] to sql var no. nData */
  int bindArgOne = 0;        /* True to bind apData[1] to sql var no. 1 */
  int i;                     /* Counter variable used by for loops */

  assert( nData==pVtab->nCol+2 || nData==1 );

Changes to src/test_config.c.

37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

/*
** This routine sets entries in the global ::sqlite_options() array variable
** according to the compile-time configuration of the database.  Test
** procedures use this to determine when tests should be omitted.
*/
static void set_options(Tcl_Interp *interp){
#ifdef HAVE_MALLOC_USABLE_SIZE
  Tcl_SetVar2(interp, "sqlite_options", "malloc_usable_size", "1",
              TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "malloc_usable_size", "0",
              TCL_GLOBAL_ONLY);
#endif








|







37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

/*
** This routine sets entries in the global ::sqlite_options() array variable
** according to the compile-time configuration of the database.  Test
** procedures use this to determine when tests should be omitted.
*/
static void set_options(Tcl_Interp *interp){
#if HAVE_MALLOC_USABLE_SIZE
  Tcl_SetVar2(interp, "sqlite_options", "malloc_usable_size", "1",
              TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "malloc_usable_size", "0",
              TCL_GLOBAL_ONLY);
#endif

Changes to src/test_journal.c.

405
406
407
408
409
410
411
412


413
414
415
416
417
418
419
...
546
547
548
549
550
551
552

553
554
555
556
557
558
559
560
    if( rc==SQLITE_OK ){
      int ii;
      for(ii=0; rc==SQLITE_OK && ii<(int)pMain->nPage; ii++){
        i64 iOff = (i64)(pMain->nPagesize) * (i64)ii;
        if( iOff==PENDING_BYTE ) continue;
        rc = sqlite3OsRead(pMain->pReal, aData, pMain->nPagesize, iOff);
        pMain->aCksum[ii] = genCksum(aData, pMain->nPagesize);
        if( ii+1==pMain->nPage && rc==SQLITE_IOERR_SHORT_READ ) rc = SQLITE_OK;


      }
    }

    start_ioerr_simulation(iSave, iSave2);
  }

  sqlite3_free(aData);
................................................................................
      /* No-op. This special case is hit when the backup code is copying a
      ** to a database with a larger page-size than the source database and
      ** it needs to fill in the non-locking-region part of the original
      ** pending-byte page.
      */
    }else{
      u32 pgno = (u32)(iOfst/p->nPagesize + 1);

      assert( (iAmt==1||iAmt==p->nPagesize) && ((iOfst+iAmt)%p->nPagesize)==0 );
      assert( pgno<=p->nPage || p->nSync>0 );
      assert( pgno>p->nPage || sqlite3BitvecTest(p->pWritable, pgno) );
    }
  }

  rc = sqlite3OsWrite(p->pReal, zBuf, iAmt, iOfst);
  if( (p->flags&SQLITE_OPEN_MAIN_JOURNAL) && iAmt==12 ){







|
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>
|







405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
...
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
    if( rc==SQLITE_OK ){
      int ii;
      for(ii=0; rc==SQLITE_OK && ii<(int)pMain->nPage; ii++){
        i64 iOff = (i64)(pMain->nPagesize) * (i64)ii;
        if( iOff==PENDING_BYTE ) continue;
        rc = sqlite3OsRead(pMain->pReal, aData, pMain->nPagesize, iOff);
        pMain->aCksum[ii] = genCksum(aData, pMain->nPagesize);
        if( ii+1==(int)pMain->nPage && rc==SQLITE_IOERR_SHORT_READ ){
          rc = SQLITE_OK;
        }
      }
    }

    start_ioerr_simulation(iSave, iSave2);
  }

  sqlite3_free(aData);
................................................................................
      /* No-op. This special case is hit when the backup code is copying a
      ** to a database with a larger page-size than the source database and
      ** it needs to fill in the non-locking-region part of the original
      ** pending-byte page.
      */
    }else{
      u32 pgno = (u32)(iOfst/p->nPagesize + 1);
      assert( (iAmt==1||iAmt==(int)p->nPagesize) &&
              ((iOfst+iAmt)%p->nPagesize)==0 );
      assert( pgno<=p->nPage || p->nSync>0 );
      assert( pgno>p->nPage || sqlite3BitvecTest(p->pWritable, pgno) );
    }
  }

  rc = sqlite3OsWrite(p->pReal, zBuf, iAmt, iOfst);
  if( (p->flags&SQLITE_OPEN_MAIN_JOURNAL) && iAmt==12 ){

Changes to src/test_malloc.c.

1256
1257
1258
1259
1260
1261
1262




























1263
1264
1265
1266
1267
1268
1269
....
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
....
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
....
1510
1511
1512
1513
1514
1515
1516

1517
1518
1519
1520
1521
1522
1523

  rc = sqlite3_config(SQLITE_CONFIG_COVERING_INDEX_SCAN, bUseCis);
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);

  return TCL_OK;
}






























/*
** Usage:    sqlite3_dump_memsys3  FILENAME
**           sqlite3_dump_memsys5  FILENAME
**
** Write a summary of unfreed memsys3 allocations to FILENAME.
*/
................................................................................
static int test_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op, resetFlag;
  const char *zOpName;
  static const struct {
    const char *zName;
    int op;
  } aOp[] = {
    { "SQLITE_STATUS_MEMORY_USED",         SQLITE_STATUS_MEMORY_USED         },
    { "SQLITE_STATUS_MALLOC_SIZE",         SQLITE_STATUS_MALLOC_SIZE         },
................................................................................
static int test_db_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op, resetFlag;
  const char *zOpName;
  sqlite3 *db;
  extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
  static const struct {
    const char *zName;
    int op;
  } aOp[] = {
................................................................................
     { "sqlite3_config_heap",        test_config_heap              ,0 },
     { "sqlite3_config_heap_size",   test_config_heap_size         ,0 },
     { "sqlite3_config_memstatus",   test_config_memstatus         ,0 },
     { "sqlite3_config_lookaside",   test_config_lookaside         ,0 },
     { "sqlite3_config_error",       test_config_error             ,0 },
     { "sqlite3_config_uri",         test_config_uri               ,0 },
     { "sqlite3_config_cis",         test_config_cis               ,0 },

     { "sqlite3_db_config_lookaside",test_db_config_lookaside      ,0 },
     { "sqlite3_dump_memsys3",       test_dump_memsys3             ,3 },
     { "sqlite3_dump_memsys5",       test_dump_memsys3             ,5 },
     { "sqlite3_install_memsys3",    test_install_memsys3          ,0 },
     { "sqlite3_memdebug_vfs_oom_test", test_vfs_oom_test          ,0 },
  };
  int i;







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  rc = sqlite3_config(SQLITE_CONFIG_COVERING_INDEX_SCAN, bUseCis);
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);

  return TCL_OK;
}

/*
** 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;

  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "BOOL");
    return TCL_ERROR;
  }
  if( Tcl_GetIntFromObj(interp, objv[1], &iPmaSz) ){
    return TCL_ERROR;
  }

  rc = sqlite3_config(SQLITE_CONFIG_PMASZ, iPmaSz);
  Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);

  return TCL_OK;
}


/*
** Usage:    sqlite3_dump_memsys3  FILENAME
**           sqlite3_dump_memsys5  FILENAME
**
** Write a summary of unfreed memsys3 allocations to FILENAME.
*/
................................................................................
static int test_status(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc, iValue, mxValue;
  int i, op = 0, resetFlag;
  const char *zOpName;
  static const struct {
    const char *zName;
    int op;
  } aOp[] = {
    { "SQLITE_STATUS_MEMORY_USED",         SQLITE_STATUS_MEMORY_USED         },
    { "SQLITE_STATUS_MALLOC_SIZE",         SQLITE_STATUS_MALLOC_SIZE         },
................................................................................
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;
  const char *zOpName;
  sqlite3 *db;
  extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
  static const struct {
    const char *zName;
    int op;
  } aOp[] = {
................................................................................
     { "sqlite3_config_heap",        test_config_heap              ,0 },
     { "sqlite3_config_heap_size",   test_config_heap_size         ,0 },
     { "sqlite3_config_memstatus",   test_config_memstatus         ,0 },
     { "sqlite3_config_lookaside",   test_config_lookaside         ,0 },
     { "sqlite3_config_error",       test_config_error             ,0 },
     { "sqlite3_config_uri",         test_config_uri               ,0 },
     { "sqlite3_config_cis",         test_config_cis               ,0 },
     { "sqlite3_config_pmasz",       test_config_pmasz             ,0 },
     { "sqlite3_db_config_lookaside",test_db_config_lookaside      ,0 },
     { "sqlite3_dump_memsys3",       test_dump_memsys3             ,3 },
     { "sqlite3_dump_memsys5",       test_dump_memsys3             ,5 },
     { "sqlite3_install_memsys3",    test_install_memsys3          ,0 },
     { "sqlite3_memdebug_vfs_oom_test", test_vfs_oom_test          ,0 },
  };
  int i;

Changes to src/test_multiplex.c.

402
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...
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static void multiplexControlFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  int rc = SQLITE_OK;
  sqlite3 *db = sqlite3_context_db_handle(context);
  int op;
  int iVal;

  if( !db || argc!=2 ){ 
    rc = SQLITE_ERROR; 
  }else{
    /* extract params */
    op = sqlite3_value_int(argv[0]);
................................................................................
  }

  if( rc==SQLITE_OK ){
    const char *zUri = (flags & SQLITE_OPEN_URI) ? zName : 0;
    /* assign pointers to extra space allocated */
    memset(pGroup, 0, sz);
    pMultiplexOpen->pGroup = pGroup;
    pGroup->bEnabled = -1;
    pGroup->bTruncate = sqlite3_uri_boolean(zUri, "truncate", 
                                   (flags & SQLITE_OPEN_MAIN_DB)==0);
    pGroup->szChunk = (int)sqlite3_uri_int64(zUri, "chunksize",
                                        SQLITE_MULTIPLEX_CHUNK_SIZE);
    pGroup->szChunk = (pGroup->szChunk+0xffff)&~0xffff;
    if( zName ){
      char *p = (char *)&pGroup[1];







|







 







|







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static void multiplexControlFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  int rc = SQLITE_OK;
  sqlite3 *db = sqlite3_context_db_handle(context);
  int op = 0;
  int iVal;

  if( !db || argc!=2 ){ 
    rc = SQLITE_ERROR; 
  }else{
    /* extract params */
    op = sqlite3_value_int(argv[0]);
................................................................................
  }

  if( rc==SQLITE_OK ){
    const char *zUri = (flags & SQLITE_OPEN_URI) ? zName : 0;
    /* assign pointers to extra space allocated */
    memset(pGroup, 0, sz);
    pMultiplexOpen->pGroup = pGroup;
    pGroup->bEnabled = (unsigned char)-1;
    pGroup->bTruncate = sqlite3_uri_boolean(zUri, "truncate", 
                                   (flags & SQLITE_OPEN_MAIN_DB)==0);
    pGroup->szChunk = (int)sqlite3_uri_int64(zUri, "chunksize",
                                        SQLITE_MULTIPLEX_CHUNK_SIZE);
    pGroup->szChunk = (pGroup->szChunk+0xffff)&~0xffff;
    if( zName ){
      char *p = (char *)&pGroup[1];

Changes to src/test_quota.c.

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}

/*
** Bring the named file under quota management.  Or if it is already under
** management, update its size.
*/
int sqlite3_quota_file(const char *zFilename){
  char *zFull;
  sqlite3_file *fd;
  int rc;
  int outFlags = 0;
  sqlite3_int64 iSize;
  int nAlloc = gQuota.sThisVfs.szOsFile + gQuota.sThisVfs.mxPathname+2;

  /* Allocate space for a file-handle and the full path for file zFilename */







|







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}

/*
** Bring the named file under quota management.  Or if it is already under
** management, update its size.
*/
int sqlite3_quota_file(const char *zFilename){
  char *zFull = 0;
  sqlite3_file *fd;
  int rc;
  int outFlags = 0;
  sqlite3_int64 iSize;
  int nAlloc = gQuota.sThisVfs.szOsFile + gQuota.sThisVfs.mxPathname+2;

  /* Allocate space for a file-handle and the full path for file zFilename */

Changes to src/test_sqllog.c.

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367

368

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376

    /* If it is still NULL, have global.zPrefix point to a copy of 
    ** environment variable $ENVIRONMENT_VARIABLE1_NAME.  */
    if( sqllogglobal.zPrefix[0]==0 ){
      FILE *fd;
      char *zVar = getenv(ENVIRONMENT_VARIABLE1_NAME);
      if( zVar==0 || strlen(zVar)+10>=(sizeof(sqllogglobal.zPrefix)) ) return;

      sprintf(sqllogglobal.zPrefix, "%s/sqllog_%d", zVar, getProcessId());

      sprintf(sqllogglobal.zIdx, "%s.idx", sqllogglobal.zPrefix);
      if( getenv(ENVIRONMENT_VARIABLE2_NAME) ){
        sqllogglobal.bReuse = atoi(getenv(ENVIRONMENT_VARIABLE2_NAME));
      }
      fd = fopen(sqllogglobal.zIdx, "w");
      if( fd ) fclose(fd);
    }








>
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>
|







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    /* If it is still NULL, have global.zPrefix point to a copy of 
    ** environment variable $ENVIRONMENT_VARIABLE1_NAME.  */
    if( sqllogglobal.zPrefix[0]==0 ){
      FILE *fd;
      char *zVar = getenv(ENVIRONMENT_VARIABLE1_NAME);
      if( zVar==0 || strlen(zVar)+10>=(sizeof(sqllogglobal.zPrefix)) ) return;
      sqlite3_snprintf(sizeof(sqllogglobal.zPrefix), sqllogglobal.zPrefix,
                        "%s/sqllog_%d", zVar, getProcessId());
      sqlite3_snprintf(sizeof(sqllogglobal.zIdx), sqllogglobal.zIdx,
                        "%s.idx", sqllogglobal.zPrefix);
      if( getenv(ENVIRONMENT_VARIABLE2_NAME) ){
        sqllogglobal.bReuse = atoi(getenv(ENVIRONMENT_VARIABLE2_NAME));
      }
      fd = fopen(sqllogglobal.zIdx, "w");
      if( fd ) fclose(fd);
    }

Changes to src/test_thread.c.

604
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    if( bytes>=0 ){
      bytes = bytes - (zTail-zSql);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "%s ", (char *)sqlite3ErrName(rc));
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);







|







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    if( bytes>=0 ){
      bytes = bytes - (zTail-zSql);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sqlite3_snprintf(sizeof(zBuf), zBuf, "%s ", (char *)sqlite3ErrName(rc));
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
    return TCL_ERROR;
  }

  if( pStmt ){
    if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
    Tcl_AppendResult(interp, zBuf, 0);

Changes to src/test_vfs.c.

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*/
static int tvfsSync(sqlite3_file *pFile, int flags){
  int rc = SQLITE_OK;
  TestvfsFd *pFd = tvfsGetFd(pFile);
  Testvfs *p = (Testvfs *)pFd->pVfs->pAppData;

  if( p->pScript && p->mask&TESTVFS_SYNC_MASK ){
    char *zFlags;

    switch( flags ){
      case SQLITE_SYNC_NORMAL:
        zFlags = "normal";
        break;
      case SQLITE_SYNC_FULL:
        zFlags = "full";
................................................................................
  }

  /* Search for a TestvfsBuffer. Create a new one if required. */
  for(pBuffer=p->pBuffer; pBuffer; pBuffer=pBuffer->pNext){
    if( 0==strcmp(pFd->zFilename, pBuffer->zFile) ) break;
  }
  if( !pBuffer ){

    int nByte = sizeof(TestvfsBuffer) + (int)strlen(pFd->zFilename) + 1;
    pBuffer = (TestvfsBuffer *)ckalloc(nByte);
    memset(pBuffer, 0, nByte);
    pBuffer->zFile = (char *)&pBuffer[1];
    strcpy(pBuffer->zFile, pFd->zFilename);
    pBuffer->pNext = p->pBuffer;
    p->pBuffer = pBuffer;
  }

  /* Connect the TestvfsBuffer to the new TestvfsShm handle and return. */
  pFd->pNext = pBuffer->pFile;
  pBuffer->pFile = pFd;
................................................................................
    ** TESTVFS ioerr ?IFAIL PERSIST?
    **
    **   Where IFAIL is an integer and PERSIST is boolean.
    */
    case CMD_CANTOPENERR:
    case CMD_IOERR:
    case CMD_FULLERR: {
      TestFaultInject *pTest;
      int iRet;

      switch( aSubcmd[i].eCmd ){
        case CMD_IOERR: pTest = &p->ioerr_err; break;
        case CMD_FULLERR: pTest = &p->full_err; break;
        case CMD_CANTOPENERR: pTest = &p->cantopen_err; break;
        default: assert(0);







|







 







>
|



|







 







|







417
418
419
420
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428
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1234
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1236
*/
static int tvfsSync(sqlite3_file *pFile, int flags){
  int rc = SQLITE_OK;
  TestvfsFd *pFd = tvfsGetFd(pFile);
  Testvfs *p = (Testvfs *)pFd->pVfs->pAppData;

  if( p->pScript && p->mask&TESTVFS_SYNC_MASK ){
    char *zFlags = 0;

    switch( flags ){
      case SQLITE_SYNC_NORMAL:
        zFlags = "normal";
        break;
      case SQLITE_SYNC_FULL:
        zFlags = "full";
................................................................................
  }

  /* Search for a TestvfsBuffer. Create a new one if required. */
  for(pBuffer=p->pBuffer; pBuffer; pBuffer=pBuffer->pNext){
    if( 0==strcmp(pFd->zFilename, pBuffer->zFile) ) break;
  }
  if( !pBuffer ){
    int szName = (int)strlen(pFd->zFilename);
    int nByte = sizeof(TestvfsBuffer) + szName + 1;
    pBuffer = (TestvfsBuffer *)ckalloc(nByte);
    memset(pBuffer, 0, nByte);
    pBuffer->zFile = (char *)&pBuffer[1];
    memcpy(pBuffer->zFile, pFd->zFilename, szName+1);
    pBuffer->pNext = p->pBuffer;
    p->pBuffer = pBuffer;
  }

  /* Connect the TestvfsBuffer to the new TestvfsShm handle and return. */
  pFd->pNext = pBuffer->pFile;
  pBuffer->pFile = pFd;
................................................................................
    ** TESTVFS ioerr ?IFAIL PERSIST?
    **
    **   Where IFAIL is an integer and PERSIST is boolean.
    */
    case CMD_CANTOPENERR:
    case CMD_IOERR:
    case CMD_FULLERR: {
      TestFaultInject *pTest = 0;
      int iRet;

      switch( aSubcmd[i].eCmd ){
        case CMD_IOERR: pTest = &p->ioerr_err; break;
        case CMD_FULLERR: pTest = &p->full_err; break;
        case CMD_CANTOPENERR: pTest = &p->cantopen_err; break;
        default: assert(0);

Changes to src/threads.c.

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23
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25
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28



29
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33
34
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...
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** or sqlite3ThreadJoin() call.  This is, in fact, what happens in
** single threaded systems.  Nothing in SQLite requires multiple threads.
** This interface exists so that applications that want to take advantage
** of multiple cores can do so, while also allowing applications to stay
** single-threaded if desired.
*/
#include "sqliteInt.h"




#if SQLITE_MAX_WORKER_THREADS>0

/********************************* Unix Pthreads ****************************/
#if SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) && SQLITE_THREADSAFE>0

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
................................................................................
}

#endif /* SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) */
/******************************** End Unix Pthreads *************************/


/********************************* Win32 Threads ****************************/
#if SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_THREADSAFE>0

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
#include <process.h>

/* A running thread */
struct SQLiteThread {
  void *tid;               /* The thread handle */
................................................................................
    assert( bRc );
  }
  if( rc==WAIT_OBJECT_0 ) *ppOut = p->pResult;
  sqlite3_free(p);
  return (rc==WAIT_OBJECT_0) ? SQLITE_OK : SQLITE_ERROR;
}

#endif /* SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT */
/******************************** End Win32 Threads *************************/


/********************************* Single-Threaded **************************/
#ifndef SQLITE_THREADS_IMPLEMENTED
/*
** This implementation does not actually create a new thread.  It does the







>
>
>







 







|







 







|







22
23
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** or sqlite3ThreadJoin() call.  This is, in fact, what happens in
** single threaded systems.  Nothing in SQLite requires multiple threads.
** This interface exists so that applications that want to take advantage
** of multiple cores can do so, while also allowing applications to stay
** single-threaded if desired.
*/
#include "sqliteInt.h"
#if SQLITE_OS_WIN
#  include "os_win.h"
#endif

#if SQLITE_MAX_WORKER_THREADS>0

/********************************* Unix Pthreads ****************************/
#if SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) && SQLITE_THREADSAFE>0

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
................................................................................
}

#endif /* SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) */
/******************************** End Unix Pthreads *************************/


/********************************* Win32 Threads ****************************/
#if SQLITE_OS_WIN_THREADS

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
#include <process.h>

/* A running thread */
struct SQLiteThread {
  void *tid;               /* The thread handle */
................................................................................
    assert( bRc );
  }
  if( rc==WAIT_OBJECT_0 ) *ppOut = p->pResult;
  sqlite3_free(p);
  return (rc==WAIT_OBJECT_0) ? SQLITE_OK : SQLITE_ERROR;
}

#endif /* SQLITE_OS_WIN_THREADS */
/******************************** End Win32 Threads *************************/


/********************************* Single-Threaded **************************/
#ifndef SQLITE_THREADS_IMPLEMENTED
/*
** This implementation does not actually create a new thread.  It does the

Changes to src/util.c.

13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
..
54
55
56
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..
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96
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**
** This file contains functions for allocating memory, comparing
** strings, and stuff like that.
**
*/
#include "sqliteInt.h"
#include <stdarg.h>
#ifdef SQLITE_HAVE_ISNAN
# include <math.h>
#endif

/*
** Routine needed to support the testcase() macro.
*/
#ifdef SQLITE_COVERAGE_TEST
................................................................................
** Return true if the floating point value is Not a Number (NaN).
**
** Use the math library isnan() function if compiled with SQLITE_HAVE_ISNAN.
** Otherwise, we have our own implementation that works on most systems.
*/
int sqlite3IsNaN(double x){
  int rc;   /* The value return */
#if !defined(SQLITE_HAVE_ISNAN)
  /*
  ** Systems that support the isnan() library function should probably
  ** make use of it by compiling with -DSQLITE_HAVE_ISNAN.  But we have
  ** found that many systems do not have a working isnan() function so
  ** this implementation is provided as an alternative.
  **
  ** This NaN test sometimes fails if compiled on GCC with -ffast-math.
................................................................................
  */
#ifdef __FAST_MATH__
# error SQLite will not work correctly with the -ffast-math option of GCC.
#endif
  volatile double y = x;
  volatile double z = y;
  rc = (y!=z);
#else  /* if defined(SQLITE_HAVE_ISNAN) */
  rc = isnan(x);
#endif /* SQLITE_HAVE_ISNAN */
  testcase( rc );
  return rc;
}
#endif /* SQLITE_OMIT_FLOATING_POINT */

/*
** Compute a string length that is limited to what can be stored in







|







 







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|







13
14
15
16
17
18
19
20
21
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**
** This file contains functions for allocating memory, comparing
** strings, and stuff like that.
**
*/
#include "sqliteInt.h"
#include <stdarg.h>
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
# include <math.h>
#endif

/*
** Routine needed to support the testcase() macro.
*/
#ifdef SQLITE_COVERAGE_TEST
................................................................................
** Return true if the floating point value is Not a Number (NaN).
**
** Use the math library isnan() function if compiled with SQLITE_HAVE_ISNAN.
** Otherwise, we have our own implementation that works on most systems.
*/
int sqlite3IsNaN(double x){
  int rc;   /* The value return */
#if !SQLITE_HAVE_ISNAN && !HAVE_ISNAN
  /*
  ** Systems that support the isnan() library function should probably
  ** make use of it by compiling with -DSQLITE_HAVE_ISNAN.  But we have
  ** found that many systems do not have a working isnan() function so
  ** this implementation is provided as an alternative.
  **
  ** This NaN test sometimes fails if compiled on GCC with -ffast-math.
................................................................................
  */
#ifdef __FAST_MATH__
# error SQLite will not work correctly with the -ffast-math option of GCC.
#endif
  volatile double y = x;
  volatile double z = y;
  rc = (y!=z);
#else  /* if HAVE_ISNAN */
  rc = isnan(x);
#endif /* HAVE_ISNAN */
  testcase( rc );
  return rc;
}
#endif /* SQLITE_OMIT_FLOATING_POINT */

/*
** Compute a string length that is limited to what can be stored in

Changes to src/vdbe.c.

3819
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3831
3832
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    sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
  }
  pIdxKey->default_rc = 0;
  if( pOp->opcode==OP_NoConflict ){
    /* For the OP_NoConflict opcode, take the jump if any of the
    ** input fields are NULL, since any key with a NULL will not
    ** conflict */
    for(ii=0; ii<r.nField; ii++){
      if( r.aMem[ii].flags & MEM_Null ){
        pc = pOp->p2 - 1; VdbeBranchTaken(1,2);
        break;
      }
    }
  }
  rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, pIdxKey, 0, 0, &res);
  if( pOp->p4.i==0 ){







|
|







3819
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3832
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    sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
  }
  pIdxKey->default_rc = 0;
  if( pOp->opcode==OP_NoConflict ){
    /* For the OP_NoConflict opcode, take the jump if any of the
    ** input fields are NULL, since any key with a NULL will not
    ** conflict */
    for(ii=0; ii<pIdxKey->nField; ii++){
      if( pIdxKey->aMem[ii].flags & MEM_Null ){
        pc = pOp->p2 - 1; VdbeBranchTaken(1,2);
        break;
      }
    }
  }
  rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, pIdxKey, 0, 0, &res);
  if( pOp->p4.i==0 ){

Changes to src/vdbeaux.c.

3345
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3352
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3763
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3849

3850
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3852
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3856
  if( desiredResult>0 && rc>0 ) return 1;
  if( CORRUPT_DB ) return 1;
  if( pKeyInfo->db->mallocFailed ) return 1;
  return 0;
}
#endif




































/*
** Both *pMem1 and *pMem2 contain string values. Compare the two values
** using the collation sequence pColl. As usual, return a negative , zero
** or positive value if *pMem1 is less than, equal to or greater than 
** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);".
*/
static int vdbeCompareMemString(
................................................................................
  int serial_type = ((const u8*)pKey1)[1];
  int res;
  u32 y;
  u64 x;
  i64 v = pPKey2->aMem[0].u.i;
  i64 lhs;


  assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB );
  switch( serial_type ){
    case 1: { /* 1-byte signed integer */
      lhs = ONE_BYTE_INT(aKey);
      testcase( lhs<0 );
      break;
    }
................................................................................
  int nKey1, const void *pKey1, /* Left key */
  UnpackedRecord *pPKey2        /* Right key */
){
  const u8 *aKey1 = (const u8*)pKey1;
  int serial_type;
  int res;


  getVarint32(&aKey1[1], serial_type);
  if( serial_type<12 ){
    res = pPKey2->r1;      /* (pKey1/nKey1) is a number or a null */
  }else if( !(serial_type & 0x01) ){ 
    res = pPKey2->r2;      /* (pKey1/nKey1) is a blob */
  }else{
    int nCmp;







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3345
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3791
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3800
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3879
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3882
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3886
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3888
3889
3890
3891
3892
3893
  if( desiredResult>0 && rc>0 ) return 1;
  if( CORRUPT_DB ) return 1;
  if( pKeyInfo->db->mallocFailed ) return 1;
  return 0;
}
#endif

#if SQLITE_DEBUG
/*
** Count the number of fields (a.k.a. columns) in the record given by
** pKey,nKey.  The verify that this count is less than or equal to the
** limit given by pKeyInfo->nField + pKeyInfo->nXField.
**
** If this constraint is not satisfied, it means that the high-speed
** vdbeRecordCompareInt() and vdbeRecordCompareString() routines will
** not work correctly.  If this assert() ever fires, it probably means
** that the KeyInfo.nField or KeyInfo.nXField values were computed
** incorrectly.
*/
static void vdbeAssertFieldCountWithinLimits(
  int nKey, const void *pKey,   /* The record to verify */ 
  const KeyInfo *pKeyInfo       /* Compare size with this KeyInfo */
){
  int nField = 0;
  u32 szHdr;
  u32 idx;
  u32 notUsed;
  const unsigned char *aKey = (const unsigned char*)pKey;

  if( CORRUPT_DB ) return;
  idx = getVarint32(aKey, szHdr);
  assert( szHdr<=nKey );
  while( idx<szHdr ){
    idx += getVarint32(aKey+idx, notUsed);
    nField++;
  }
  assert( nField <= pKeyInfo->nField+pKeyInfo->nXField );
}
#else
# define vdbeAssertFieldCountWithinLimits(A,B,C)
#endif

/*
** Both *pMem1 and *pMem2 contain string values. Compare the two values
** using the collation sequence pColl. As usual, return a negative , zero
** or positive value if *pMem1 is less than, equal to or greater than 
** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);".
*/
static int vdbeCompareMemString(
................................................................................
  int serial_type = ((const u8*)pKey1)[1];
  int res;
  u32 y;
  u64 x;
  i64 v = pPKey2->aMem[0].u.i;
  i64 lhs;

  vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo);
  assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB );
  switch( serial_type ){
    case 1: { /* 1-byte signed integer */
      lhs = ONE_BYTE_INT(aKey);
      testcase( lhs<0 );
      break;
    }
................................................................................
  int nKey1, const void *pKey1, /* Left key */
  UnpackedRecord *pPKey2        /* Right key */
){
  const u8 *aKey1 = (const u8*)pKey1;
  int serial_type;
  int res;

  vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo);
  getVarint32(&aKey1[1], serial_type);
  if( serial_type<12 ){
    res = pPKey2->r1;      /* (pKey1/nKey1) is a number or a null */
  }else if( !(serial_type & 0x01) ){ 
    res = pPKey2->r2;      /* (pKey1/nKey1) is a blob */
  }else{
    int nCmp;

Changes to src/vdbesort.c.

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....
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#endif

/*
** Hard-coded maximum amount of data to accumulate in memory before flushing
** to a level 0 PMA. The purpose of this limit is to prevent various integer
** overflows. 512MiB.
*/
#define SQLITE_MAX_MXPMASIZE    (1<<29)

/*
** Private objects used by the sorter
*/
typedef struct MergeEngine MergeEngine;     /* Merge PMAs together */
typedef struct PmaReader PmaReader;         /* Incrementally read one PMA */
typedef struct PmaWriter PmaWriter;         /* Incrementally write one PMA */
................................................................................
/* Return a pointer to the buffer containing the record data for SorterRecord
** object p. Should be used as if:
**
**   void *SRVAL(SorterRecord *p) { return (void*)&p[1]; }
*/
#define SRVAL(p) ((void*)((SorterRecord*)(p) + 1))

/* The minimum PMA size is set to this value multiplied by the database
** page size in bytes.  */
#ifndef SQLITE_SORTER_PMASZ
# define SQLITE_SORTER_PMASZ 10
#endif

/* Maximum number of PMAs that a single MergeEngine can merge */
#define SORTER_MAX_MERGE_COUNT 16

static int vdbeIncrSwap(IncrMerger*);
static void vdbeIncrFree(IncrMerger *);

................................................................................
    pSorter->db = db;
    for(i=0; i<pSorter->nTask; i++){
      SortSubtask *pTask = &pSorter->aTask[i];
      pTask->pSorter = pSorter;
    }

    if( !sqlite3TempInMemory(db) ){

      pSorter->mnPmaSize = SQLITE_SORTER_PMASZ * pgsz;
      mxCache = db->aDb[0].pSchema->cache_size;
      if( mxCache<SQLITE_SORTER_PMASZ ) mxCache = SQLITE_SORTER_PMASZ;

      pSorter->mxPmaSize = MIN((i64)mxCache*pgsz, SQLITE_MAX_MXPMASIZE);

      /* EVIDENCE-OF: R-26747-61719 When the application provides any amount of
      ** scratch memory using SQLITE_CONFIG_SCRATCH, SQLite avoids unnecessary
      ** large heap allocations.
      */
      if( sqlite3GlobalConfig.pScratch==0 ){
        assert( pSorter->iMemory==0 );
................................................................................
#if SQLITE_MAX_WORKER_THREADS>0
    if( pSorter->bUseThreads ){
      rc = vdbePmaReaderNext(pSorter->pReader);
      *pbEof = (pSorter->pReader->pFd==0);
    }else
#endif
    /*if( !pSorter->bUseThreads )*/ {

      assert( pSorter->pMerger->pTask==(&pSorter->aTask[0]) );
      rc = vdbeMergeEngineStep(pSorter->pMerger, pbEof);
    }
  }else{
    SorterRecord *pFree = pSorter->list.pList;
    pSorter->list.pList = pFree->u.pNext;
    pFree->u.pNext = 0;







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#endif

/*
** Hard-coded maximum amount of data to accumulate in memory before flushing
** to a level 0 PMA. The purpose of this limit is to prevent various integer
** overflows. 512MiB.
*/
#define SQLITE_MAX_PMASZ    (1<<29)

/*
** Private objects used by the sorter
*/
typedef struct MergeEngine MergeEngine;     /* Merge PMAs together */
typedef struct PmaReader PmaReader;         /* Incrementally read one PMA */
typedef struct PmaWriter PmaWriter;         /* Incrementally write one PMA */
................................................................................
/* Return a pointer to the buffer containing the record data for SorterRecord
** object p. Should be used as if:
**
**   void *SRVAL(SorterRecord *p) { return (void*)&p[1]; }
*/
#define SRVAL(p) ((void*)((SorterRecord*)(p) + 1))







/* Maximum number of PMAs that a single MergeEngine can merge */
#define SORTER_MAX_MERGE_COUNT 16

static int vdbeIncrSwap(IncrMerger*);
static void vdbeIncrFree(IncrMerger *);

................................................................................
    pSorter->db = db;
    for(i=0; i<pSorter->nTask; i++){
      SortSubtask *pTask = &pSorter->aTask[i];
      pTask->pSorter = pSorter;
    }

    if( !sqlite3TempInMemory(db) ){
      u32 szPma = sqlite3GlobalConfig.szPma;
      pSorter->mnPmaSize = szPma * pgsz;
      mxCache = db->aDb[0].pSchema->cache_size;

      if( mxCache<(int)szPma ) mxCache = (int)szPma;
      pSorter->mxPmaSize = MIN((i64)mxCache*pgsz, SQLITE_MAX_PMASZ);

      /* EVIDENCE-OF: R-26747-61719 When the application provides any amount of
      ** scratch memory using SQLITE_CONFIG_SCRATCH, SQLite avoids unnecessary
      ** large heap allocations.
      */
      if( sqlite3GlobalConfig.pScratch==0 ){
        assert( pSorter->iMemory==0 );
................................................................................
#if SQLITE_MAX_WORKER_THREADS>0
    if( pSorter->bUseThreads ){
      rc = vdbePmaReaderNext(pSorter->pReader);
      *pbEof = (pSorter->pReader->pFd==0);
    }else
#endif
    /*if( !pSorter->bUseThreads )*/ {
      assert( pSorter->pMerger!=0 );
      assert( pSorter->pMerger->pTask==(&pSorter->aTask[0]) );
      rc = vdbeMergeEngineStep(pSorter->pMerger, pbEof);
    }
  }else{
    SorterRecord *pFree = pSorter->list.pList;
    pSorter->list.pList = pFree->u.pNext;
    pFree->u.pNext = 0;

Changes to test/e_walauto.test.

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source $testdir/tester.tcl
source $testdir/wal_common.tcl
set testprefix e_walauto


proc read_nbackfill {} {
  seek $::shmfd 96
  binary scan [read $::shmfd 4] i nBackfill
  set nBackfill
}
proc read_mxframe {} {
  seek $::shmfd 16
  binary scan [read $::shmfd 4] i mxFrame
  set mxFrame
}

# Assuming that the main db for database handle
#
proc do_autocommit_threshold_test {tn value} {








|




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24
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33
source $testdir/tester.tcl
source $testdir/wal_common.tcl
set testprefix e_walauto


proc read_nbackfill {} {
  seek $::shmfd 96
  binary scan [read $::shmfd 4] n nBackfill
  set nBackfill
}
proc read_mxframe {} {
  seek $::shmfd 16
  binary scan [read $::shmfd 4] n mxFrame
  set mxFrame
}

# Assuming that the main db for database handle
#
proc do_autocommit_threshold_test {tn value} {

Changes to test/fuzz2.test.

8
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100
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108
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. 
#
# This file checks error recovery from malformed SQL strings.
#
# $Id: fuzz2.test,v 1.3 2007/05/15 16:51:37 drh Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl


proc fuzzcatch {sql} {
  return [lindex [catchsql $sql] 0]
................................................................................
} {1}
do_test fuzz2-5.4 {
  fuzzcatch {REPLACE INTO AAAAAA SELECT DISTINCT "AAAAAA" . * WHERE AAAAAA ( AAAAAA ( ) ) GROUP BY AAAAAA . AAAAAA . "AAAAAA" IN "AAAAAA" | AAAAAA ( ALL , ) ORDER BY #238, #92 DESC LIMIT 0 OFFSET - RAISE ( IGNORE ) NOT NULL > RAISE ( IGNORE ) IS NULL}
} {1}
do_test fuzz2-5.5 {
  fuzzcatch {SELECT ALL * GROUP BY EXISTS ( SELECT "AAAAAA" . * , AAAAAA ( * ) AS AAAAAA FROM "AAAAAA" . "AAAAAA" AS "AAAAAA" USING ( AAAAAA , "AAAAAA" , "AAAAAA" ) WHERE AAAAAA ( DISTINCT ) - RAISE ( FAIL , "AAAAAA" ) HAVING "AAAAAA" . "AAAAAA" . AAAAAA ORDER BY #182 , #55 ) BETWEEN EXISTS ( SELECT ALL * FROM ( ( }
} {1}























finish_test







<







 








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#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. 
#
# This file checks error recovery from malformed SQL strings.
#


set testdir [file dirname $argv0]
source $testdir/tester.tcl


proc fuzzcatch {sql} {
  return [lindex [catchsql $sql] 0]
................................................................................
} {1}
do_test fuzz2-5.4 {
  fuzzcatch {REPLACE INTO AAAAAA SELECT DISTINCT "AAAAAA" . * WHERE AAAAAA ( AAAAAA ( ) ) GROUP BY AAAAAA . AAAAAA . "AAAAAA" IN "AAAAAA" | AAAAAA ( ALL , ) ORDER BY #238, #92 DESC LIMIT 0 OFFSET - RAISE ( IGNORE ) NOT NULL > RAISE ( IGNORE ) IS NULL}
} {1}
do_test fuzz2-5.5 {
  fuzzcatch {SELECT ALL * GROUP BY EXISTS ( SELECT "AAAAAA" . * , AAAAAA ( * ) AS AAAAAA FROM "AAAAAA" . "AAAAAA" AS "AAAAAA" USING ( AAAAAA , "AAAAAA" , "AAAAAA" ) WHERE AAAAAA ( DISTINCT ) - RAISE ( FAIL , "AAAAAA" ) HAVING "AAAAAA" . "AAAAAA" . AAAAAA ORDER BY #182 , #55 ) BETWEEN EXISTS ( SELECT ALL * FROM ( ( }
} {1}

# Test cases discovered by Michal Zalewski on 2015-01-03 and reported on the
# sqlite-users mailing list.  All of these cases cause segfaults in 
# SQLite 3.8.7.4 and earlier.
#
do_test fuzz2-6.1 {
  catchsql {SELECT n()AND+#0;}
} {1 {near "#0": syntax error}}
do_test fuzz2-6.2 {
  catchsql {SELECT strftime()}
} {0 {{}}}
do_test fuzz2-6.3 {
  catchsql {DETACH(SELECT group_concat(q));}
} {1 {no such column: q}}
do_test fuzz2-6.4a {
  db eval {DROP TABLE IF EXISTS t0; CREATE TABLE t0(t);}
  catchsql {INSERT INTO t0 SELECT strftime();}
} {0 {}}
do_test fuzz2-6.4b {
  db eval {SELECT quote(t) FROM t0} 
} {NULL}


finish_test

Changes to test/main.test.

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517




















518
    } {1 {no such vfs: crash}}
    do_test main-4.3 {
      set rc [catch {sqlite3 db test.db -vfs async} msg]
      list $rc $msg
    } {1 {no such vfs: async}}
  }
}
    




















finish_test







|
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535
536
537
538
    } {1 {no such vfs: crash}}
    do_test main-4.3 {
      set rc [catch {sqlite3 db test.db -vfs async} msg]
      list $rc $msg
    } {1 {no such vfs: async}}
  }
}

# Print the version number so that it can be picked up by releasetest.tcl.
#
puts [db one {SELECT 'VERSION: ' ||
                  sqlite_version() || ' ' ||
                  sqlite_source_id();}]

# Do deliberate failures if the TEST_FAILURE environment variable is set.
# This is done to verify that failure notifications are detected by the
# releasetest.tcl script, or possibly by other scripts involved in automatic
# testing.
#
if {[info exists ::env(TEST_FAILURE)]} {
  set res 123
  if {$::env(TEST_FAILURE)==0} {set res 234}
  do_test main-99.1 {
     bad_behavior $::env(TEST_FAILURE)
     set x 123
  } $res
}
    
finish_test

Added test/orderby8.test.



















































































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# 2015-01-19
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    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.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is testing ORDER BY and LIMIT on tables with
# many columns.
#
# These tests verify that ticket [f97c4637102a3ae72b7911167e1d4da12ce60722]
# from 2015-01-19 has been fixed.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set ::testprefix orderby8

do_test 1.0 {
  db eval {
    CREATE TABLE t1(x);
    INSERT INTO t1(x) VALUES(1),(5),(9),(7),(3),(2),(4),(6),(8);
  }
  set ::result_set "x"
} {x}
for {set i 1} {$i<200} {incr i} {
  append ::result_set ", x+$i"
  do_test 1.$i {
    set res {}
    db eval "SELECT $::result_set FROM t1 ORDER BY x LIMIT -1" {
      lappend res $x
    }
    set res
  } {1 2 3 4 5 6 7 8 9}
}

finish_test

Changes to test/oserror.test.

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# Test a failure in open() due to too many files. 
#
# The xOpen() method of the unix VFS calls getcwd() as well as open().
# Although this does not appear to be documented in the man page, on OSX
# a call to getcwd() may fail if there are no free file descriptors. So
# an error may be reported for either open() or getcwd() here.
#
puts "Possible valgrind error about invalid file descriptor follows:"
do_test 1.1.1 {
  set ::log [list]
  list [catch {
    for {set i 0} {$i < 2000} {incr i} { sqlite3 dbh_$i test.db -readonly 1 }
  } msg] $msg
} {1 {unable to open database file}}
do_test 1.1.2 {
  catch { for {set i 0} {$i < 2000} {incr i} { dbh_$i close } }
} {1}
do_re_test 1.1.3 { 
  lindex $::log 0 
} {^os_unix.c:\d+: \(\d+\) (open|getcwd)\(.*test.db\) - }



# Test a failure in open() due to the path being a directory.
#
do_test 1.2.1 {
  file mkdir dir.db
  set ::log [list]







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# Test a failure in open() due to too many files. 
#
# The xOpen() method of the unix VFS calls getcwd() as well as open().
# Although this does not appear to be documented in the man page, on OSX
# a call to getcwd() may fail if there are no free file descriptors. So
# an error may be reported for either open() or getcwd() here.
#
if {![clang_sanitize_address]} {
  do_test 1.1.1 {
    set ::log [list]
    list [catch {
      for {set i 0} {$i < 2000} {incr i} { sqlite3 dbh_$i test.db -readonly 1 }
    } msg] $msg
  } {1 {unable to open database file}}
  do_test 1.1.2 {
    catch { for {set i 0} {$i < 2000} {incr i} { dbh_$i close } }
  } {1}
  do_re_test 1.1.3 { 
    lindex $::log 0 
  } {^os_unix.c:\d+: \(\d+\) (open|getcwd)\(.*test.db\) - }
}


# Test a failure in open() due to the path being a directory.
#
do_test 1.2.1 {
  file mkdir dir.db
  set ::log [list]

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  walthread.test rtree3.test indexfault.test securedel2.test
  sort3.test sort4.test fts4growth.test fts4growth2.test
  bigsort.test
}]
if {[info exists ::env(QUICKTEST_INCLUDE)]} {
  set allquicktests [concat $allquicktests $::env(QUICKTEST_INCLUDE)]
}














#############################################################################
# Start of tests
#

#-------------------------------------------------------------------------
# Define the generic test suites:
................................................................................
  test_set $allquicktests -exclude *malloc* *ioerr* *fault* -include malloc.test
]

test_suite "valgrind" -prefix "" -description {
  Run the "veryquick" test suite with a couple of multi-process tests (that
  fail under valgrind) omitted.
} -files [
  test_set $allquicktests -exclude *malloc* *ioerr* *fault* wal.test atof1.test


] -initialize {
  set ::G(valgrind) 1
} -shutdown {
  unset -nocomplain ::G(valgrind)
}

test_suite "valgrind-nolookaside" -prefix "" -description {







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  walthread.test rtree3.test indexfault.test securedel2.test
  sort3.test sort4.test fts4growth.test fts4growth2.test
  bigsort.test
}]
if {[info exists ::env(QUICKTEST_INCLUDE)]} {
  set allquicktests [concat $allquicktests $::env(QUICKTEST_INCLUDE)]
}
if {[info exists ::env(QUICKTEST_OMIT)]} {
  foreach x [split $::env(QUICKTEST_OMIT) ,] {
    regsub -all \\y$x\\y $allquicktests {} allquicktests
  }
}

# If the TEST_FAILURE environment variable is set, it means that we what to
# deliberately provoke test failures in order to test the test infrastructure.
# Only the main.test module is needed for this.
#
if {[info exists ::env(TEST_FAILURE)]} {
  set allquicktests main.test
}

#############################################################################
# Start of tests
#

#-------------------------------------------------------------------------
# Define the generic test suites:
................................................................................
  test_set $allquicktests -exclude *malloc* *ioerr* *fault* -include malloc.test
]

test_suite "valgrind" -prefix "" -description {
  Run the "veryquick" test suite with a couple of multi-process tests (that
  fail under valgrind) omitted.
} -files [
  test_set $allquicktests -exclude *malloc* *ioerr* *fault* wal.test \
              shell*.test crash8.test atof1.test selectG.test \
              tkt-fc62af4523.test
] -initialize {
  set ::G(valgrind) 1
} -shutdown {
  unset -nocomplain ::G(valgrind)
}

test_suite "valgrind-nolookaside" -prefix "" -description {

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before releasing a new version. Supported command line options (all
optional) are:

    --srcdir   TOP-OF-SQLITE-TREE      (see below)
    --platform PLATFORM                (see below)
    --config   CONFIGNAME              (Run only CONFIGNAME)
    --quick                            (Run "veryquick.test" only)

    --buildonly                        (Just build testfixture - do not run)
    --dryrun                           (Print what would have happened)
    --info                             (Show diagnostic info)

The default value for --srcdir is the parent of the directory holding
this script.

................................................................................
$tcl_platform(os) and $tcl_platform(machine) variables. Supported
platforms are "Linux-x86", "Linux-x86_64" and "Darwin-i386".

Every test begins with a fresh run of the configure script at the top
of the SQLite source tree.
}








array set ::Configs {
  "Default" {
    -O2

  }
  "Ftrapv" {
    -O2 -ftrapv


    -DSQLITE_MAX_ATTACHED=55
    -DSQLITE_TCL_DEFAULT_FULLMUTEX=1














  }
  "Unlock-Notify" {
    -O2
    -DSQLITE_ENABLE_UNLOCK_NOTIFY
    -DSQLITE_THREADSAFE
    -DSQLITE_TCL_DEFAULT_FULLMUTEX=1
  }
................................................................................
    -DSQLITE_SECURE_DELETE=1
    -DSQLITE_SOUNDEX=1
  }
  "Update-Delete-Limit" {
    -O2
    -DSQLITE_DEFAULT_FILE_FORMAT=4
    -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT=1

  }
  "Check-Symbols" {
    -DSQLITE_MEMDEBUG=1
    -DSQLITE_ENABLE_FTS3_PARENTHESIS=1
    -DSQLITE_ENABLE_FTS3=1
    -DSQLITE_ENABLE_RTREE=1
    -DSQLITE_ENABLE_MEMSYS5=1
................................................................................
    -DSQLITE_ENABLE_COLUMN_METADATA=1
    -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT=1
    -DSQLITE_SECURE_DELETE=1
    -DSQLITE_SOUNDEX=1
    -DSQLITE_ENABLE_ATOMIC_WRITE=1
    -DSQLITE_ENABLE_MEMORY_MANAGEMENT=1
    -DSQLITE_ENABLE_OVERSIZE_CELL_CHECK=1


  }
  "Debug-One" {

    -O2
    -DSQLITE_DEBUG=1
    -DSQLITE_MEMDEBUG=1
    -DSQLITE_MUTEX_NOOP=1
    -DSQLITE_TCL_DEFAULT_FULLMUTEX=1
    -DSQLITE_ENABLE_FTS3=1
    -DSQLITE_ENABLE_RTREE=1
    -DSQLITE_ENABLE_MEMSYS5=1
    -DSQLITE_ENABLE_MEMSYS3=1
    -DSQLITE_ENABLE_COLUMN_METADATA=1


  }
  "Device-One" {
    -O2
    -DSQLITE_DEBUG=1
    -DSQLITE_DEFAULT_AUTOVACUUM=1
    -DSQLITE_DEFAULT_CACHE_SIZE=64
    -DSQLITE_DEFAULT_PAGE_SIZE=1024
................................................................................
    -DSQLITE_THREADSAFE=2
  }
  "Locking-Style" {
    -O2
    -DSQLITE_ENABLE_LOCKING_STYLE=1
  }
  "OS-X" {

    -DSQLITE_OMIT_LOAD_EXTENSION=1
    -DSQLITE_DEFAULT_MEMSTATUS=0
    -DSQLITE_THREADSAFE=2
    -DSQLITE_OS_UNIX=1
    -DSQLITE_ENABLE_LOCKING_STYLE=1
    -DUSE_PREAD=1
    -DSQLITE_ENABLE_RTREE=1
................................................................................
    -DSQLITE_MAX_ATTACHED=30
    -DSQLITE_ENABLE_COLUMN_METADATA
    -DSQLITE_ENABLE_FTS4
    -DSQLITE_ENABLE_FTS4_PARENTHESIS
    -DSQLITE_DISABLE_FTS4_DEFERRED
    -DSQLITE_ENABLE_RTREE
  }

  "No-lookaside" {
    -DSQLITE_TEST_REALLOC_STRESS=1
    -DSQLITE_OMIT_LOOKASIDE=1
    -DHAVE_USLEEP=1
  }




}












array set ::Platforms {
  Linux-x86_64 {
    "Check-Symbols"           checksymbols
    "Debug-One"               "mptest test"

    "Secure-Delete"           test
    "Unlock-Notify"           "QUICKTEST_INCLUDE=notify2.test test"
    "Update-Delete-Limit"     test
    "Extra-Robustness"        test
    "Device-Two"              test
    "Ftrapv"                  test
    "No-lookaside"            test
    "Devkit"                  test


    "Default"                 "threadtest fulltest"
    "Device-One"              fulltest
  }
  Linux-i686 {
    "Devkit"                  test

    "Unlock-Notify"           "QUICKTEST_INCLUDE=notify2.test test"
    "Device-One"              test
    "Device-Two"              test
    "Default"                 "threadtest fulltest"
  }
  Darwin-i386 {
    "Locking-Style"           "mptest test"

    "OS-X"                    "threadtest fulltest"
  }
  Darwin-x86_64 {
    "Locking-Style"           "mptest test"

    "OS-X"                    "threadtest fulltest"
  }
  "Windows NT-intel" {
    "Default"                 "mptest fulltestonly"

  }
}














# End of configuration section.
#########################################################################
#########################################################################

foreach {key value} [array get ::Platforms] {
................................................................................
      incr ::NTESTCASE $ntest
      set seen 1
      if {$nerr>0} {
        set rc 1
        set errmsg $line
      }
    }























  }
  close $fd
  if {!$seen} {
    set rc 1
    set errmsg "Test did not complete"



  }
}

proc run_test_suite {name testtarget config} {
  # Tcl variable $opts is used to build up the value used to set the
  # OPTS Makefile variable. Variable $cflags holds the value for
  # CFLAGS. The makefile will pass OPTS to both gcc and lemon, but
  # CFLAGS is only passed to gcc.
  #
  set cflags "-g"
  set opts ""




  foreach arg $config {
    if {[string match -D* $arg]} {

      lappend opts $arg




    } else {
      lappend cflags $arg
    }
  }

  set cflags [join $cflags " "]
  set opts   [join $opts " "]
................................................................................

  if {$::tcl_platform(platform)=="windows"} {
    append opts " -DSQLITE_OS_WIN=1"
  } else {
    append opts " -DSQLITE_OS_UNIX=1"
  }

  dryrun file mkdir $dir
  if {!$::DRYRUN} {
    set title ${name}($testtarget)
    set n [string length $title]
    puts -nonewline "${title}[string repeat . [expr {63-$n}]]"
    flush stdout
  }


  set tm1 [clock seconds]
  set origdir [pwd]

  dryrun cd $dir
  set errmsg {}

  set rc [catch [configureCommand]]
  if {!$rc} {
    set rc [catch [makeCommand $testtarget $cflags $opts]]
    count_tests_and_errors test.log rc errmsg
  }

  set tm2 [clock seconds]
  dryrun cd $origdir

  if {!$::DRYRUN} {
    set hours [expr {($tm2-$tm2)/3600}]
    set minutes [expr {(($tm2-$tm1)/60)%60}]
    set seconds [expr {($tm2-$tm1)%60}]
    set tm [format (%02d:%02d:%02d) $hours $minutes $seconds]
    if {$rc} {
      puts " FAIL $tm"
      incr ::NERR
      if {$errmsg!=""} {puts "     $errmsg"}
................................................................................
    }
  }
}

# The following procedure returns the "configure" command to be exectued for
# the current platform, which may be Windows (via MinGW, etc).
#
proc configureCommand {} {
  set result [list dryrun exec]
  if {$::tcl_platform(platform)=="windows"} {
    lappend result sh
  }
  lappend result $::SRCDIR/configure -enable-load-extension >& test.log


}

# The following procedure returns the "make" command to be executed for the
# specified targets, compiler flags, and options.
#
proc makeCommand { targets cflags opts } {
  set result [list dryrun exec make clean]
  foreach target $targets {
    lappend result $target
  }
  lappend result CFLAGS=$cflags OPTS=$opts >>& test.log
}

# The following procedure either prints its arguments (if ::DRYRUN is true)
# or executes the command of its arguments in the calling context
# (if ::DRYRUN is false).
#
proc dryrun {args} {
  if {$::DRYRUN} {
    puts $args
  } else {


    uplevel 1 $args
  }
}


# This proc processes the command line options passed to this script.
# Currently the only option supported is "-makefile", default
................................................................................
#
proc process_options {argv} {
  set ::SRCDIR    [file normalize [file dirname [file dirname $::argv0]]]
  set ::QUICK     0
  set ::BUILDONLY 0
  set ::DRYRUN    0
  set ::EXEC      exec

  set config {}
  set platform $::tcl_platform(os)-$::tcl_platform(machine)

  for {set i 0} {$i < [llength $argv]} {incr i} {
    set x [lindex $argv $i]
    if {[regexp {^--[a-z]} $x]} {set x [string range $x 1 end]}
    switch -- $x {
      -srcdir {
        incr i
        set ::SRCDIR [file normalize [lindex $argv $i]]
      }

      -platform {
        incr i
        set platform [lindex $argv $i]
      }

      -quick {
        set ::QUICK 1
      }




      -config {
        incr i
        set config [lindex $argv $i]
      }

      -buildonly {
        set ::BUILDONLY 1
      }

      -dryrun {
        set ::DRYRUN 1
      }





      -info {
        puts "Command-line Options:"
        puts "   --srcdir $::SRCDIR"
        puts "   --platform [list $platform]"
        puts "   --config [list $config]"
        if {$::QUICK}     {puts "   --quick"}
        if {$::BUILDONLY} {puts "   --buildonly"}
        if {$::DRYRUN}    {puts "   --dryrun"}

        puts "\nAvailable --platform options:"
        foreach y [lsort [array names ::Platforms]] {
          puts "   [list $y]"
        }
        puts "\nAvailable --config options:"
        foreach y [lsort [array names ::Configs]] {
          puts "   [list $y]"
        }
        exit
      }









      default {
        puts stderr ""
        puts stderr [string trim $::USAGE_MESSAGE]
        exit -1
      }
    }
................................................................................
    set ::CONFIGLIST $::Platforms($platform)
  }
  puts "Running the following test configurations for $platform:"
  puts "    [string trim $::CONFIGLIST]"
  puts -nonewline "Flags:"
  if {$::DRYRUN} {puts -nonewline " --dryrun"}
  if {$::BUILDONLY} {puts -nonewline " --buildonly"}

  if {$::QUICK} {puts -nonewline " --quick"}


  puts ""
}

# Main routine.
#
proc main {argv} {

  # Process any command line options.

  process_options $argv
  puts [string repeat * 79]

  set ::NERR 0
  set ::NTEST 0
  set ::NTESTCASE 0
  set ::NERRCASE 0

  set STARTTIME [clock seconds]
  foreach {zConfig target} $::CONFIGLIST {


    if {$::QUICK} {set target test}


    if {$::BUILDONLY} {set target testfixture}

    set config_options $::Configs($zConfig)

    incr NTEST
    run_test_suite $zConfig $target $config_options

    # If the configuration included the SQLITE_DEBUG option, then remove
    # it and run veryquick.test. If it did not include the SQLITE_DEBUG option
    # add it and run veryquick.test.
    if {$target!="checksymbols" && !$::BUILDONLY} {

      set debug_idx [lsearch -glob $config_options -DSQLITE_DEBUG*]
      set xtarget $target
      regsub -all {fulltest[a-z]*} $xtarget test xtarget
      if {$debug_idx < 0} {
        incr NTEST
        append config_options " -DSQLITE_DEBUG=1"
        run_test_suite "${zConfig}_debug" $xtarget $config_options
................................................................................

  set elapsetime [expr {[clock seconds]-$STARTTIME}]
  set hr [expr {$elapsetime/3600}]
  set min [expr {($elapsetime/60)%60}]
  set sec [expr {$elapsetime%60}]
  set etime [format (%02d:%02d:%02d) $hr $min $sec]
  puts [string repeat * 79]
  puts "$::NERRCASE failures of $::NTESTCASE tests run in $etime"



}

main $argv







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before releasing a new version. Supported command line options (all
optional) are:

    --srcdir   TOP-OF-SQLITE-TREE      (see below)
    --platform PLATFORM                (see below)
    --config   CONFIGNAME              (Run only CONFIGNAME)
    --quick                            (Run "veryquick.test" only)
    --veryquick                        (Run "make smoketest" only)
    --buildonly                        (Just build testfixture - do not run)
    --dryrun                           (Print what would have happened)
    --info                             (Show diagnostic info)

The default value for --srcdir is the parent of the directory holding
this script.

................................................................................
$tcl_platform(os) and $tcl_platform(machine) variables. Supported
platforms are "Linux-x86", "Linux-x86_64" and "Darwin-i386".

Every test begins with a fresh run of the configure script at the top
of the SQLite source tree.
}

# Omit comments (text between # and \n) in a long multi-line string.
#
proc strip_comments {in} {
  regsub -all {#[^\n]*\n} $in {} out
  return $out
}

array set ::Configs [strip_comments {
  "Default" {
    -O2
    --disable-amalgamation --disable-shared
  }


  "Sanitize" {
    CC=clang -fsanitize=undefined
    -DSQLITE_ENABLE_STAT4

  }
  "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
    -DHAVE_ISNAN=0
    -DHAVE_LOCALTIME_R=0
    -DHAVE_LOCALTIME_S=0
    -DHAVE_MALLOC_USABLE_SIZE=0
    -DHAVE_STRCHRNUL=0
    -DHAVE_USLEEP=0
    -DHAVE_UTIME=0
  }
  "Unlock-Notify" {
    -O2
    -DSQLITE_ENABLE_UNLOCK_NOTIFY
    -DSQLITE_THREADSAFE
    -DSQLITE_TCL_DEFAULT_FULLMUTEX=1
  }
................................................................................
    -DSQLITE_SECURE_DELETE=1
    -DSQLITE_SOUNDEX=1
  }
  "Update-Delete-Limit" {
    -O2
    -DSQLITE_DEFAULT_FILE_FORMAT=4
    -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT=1
    -DSQLITE_ENABLE_STMT_SCANSTATUS
  }
  "Check-Symbols" {
    -DSQLITE_MEMDEBUG=1
    -DSQLITE_ENABLE_FTS3_PARENTHESIS=1
    -DSQLITE_ENABLE_FTS3=1
    -DSQLITE_ENABLE_RTREE=1
    -DSQLITE_ENABLE_MEMSYS5=1
................................................................................
    -DSQLITE_ENABLE_COLUMN_METADATA=1
    -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT=1
    -DSQLITE_SECURE_DELETE=1
    -DSQLITE_SOUNDEX=1
    -DSQLITE_ENABLE_ATOMIC_WRITE=1
    -DSQLITE_ENABLE_MEMORY_MANAGEMENT=1
    -DSQLITE_ENABLE_OVERSIZE_CELL_CHECK=1
    -DSQLITE_ENABLE_STAT4
    -DSQLITE_ENABLE_STMT_SCANSTATUS
  }
  "Debug-One" {
    --disable-shared
    -O2
    -DSQLITE_DEBUG=1
    -DSQLITE_MEMDEBUG=1
    -DSQLITE_MUTEX_NOOP=1
    -DSQLITE_TCL_DEFAULT_FULLMUTEX=1
    -DSQLITE_ENABLE_FTS3=1
    -DSQLITE_ENABLE_RTREE=1
    -DSQLITE_ENABLE_MEMSYS5=1
    -DSQLITE_ENABLE_MEMSYS3=1
    -DSQLITE_ENABLE_COLUMN_METADATA=1
    -DSQLITE_ENABLE_STAT4
    -DSQLITE_MAX_ATTACHED=125
  }
  "Device-One" {
    -O2
    -DSQLITE_DEBUG=1
    -DSQLITE_DEFAULT_AUTOVACUUM=1
    -DSQLITE_DEFAULT_CACHE_SIZE=64
    -DSQLITE_DEFAULT_PAGE_SIZE=1024
................................................................................
    -DSQLITE_THREADSAFE=2
  }
  "Locking-Style" {
    -O2
    -DSQLITE_ENABLE_LOCKING_STYLE=1
  }
  "OS-X" {
    -O1   # Avoid a compiler bug in gcc 4.2.1 build 5658
    -DSQLITE_OMIT_LOAD_EXTENSION=1
    -DSQLITE_DEFAULT_MEMSTATUS=0
    -DSQLITE_THREADSAFE=2
    -DSQLITE_OS_UNIX=1
    -DSQLITE_ENABLE_LOCKING_STYLE=1
    -DUSE_PREAD=1
    -DSQLITE_ENABLE_RTREE=1
................................................................................
    -DSQLITE_MAX_ATTACHED=30
    -DSQLITE_ENABLE_COLUMN_METADATA
    -DSQLITE_ENABLE_FTS4
    -DSQLITE_ENABLE_FTS4_PARENTHESIS
    -DSQLITE_DISABLE_FTS4_DEFERRED
    -DSQLITE_ENABLE_RTREE
  }

  "No-lookaside" {
    -DSQLITE_TEST_REALLOC_STRESS=1
    -DSQLITE_OMIT_LOOKASIDE=1
    -DHAVE_USLEEP=1
  }
  "Valgrind" {
    -DSQLITE_ENABLE_STAT4
    -DSQLITE_ENABLE_FTS4
    -DSQLITE_ENABLE_RTREE
  }

  # The next group of configurations are used only by the
  # Failure-Detection platform.  They are all the same, but we need
  # different names for them all so that they results appear in separate
  # subdirectories.
  #
  Fail0 {-O0}
  Fail2 {-O0}
  Fail3 {-O0}
  Fail4 {-O0}
}]

array set ::Platforms [strip_comments {
  Linux-x86_64 {
    "Check-Symbols"           checksymbols
    "Debug-One"               "mptest test"
    "Have-Not"                test
    "Secure-Delete"           test
    "Unlock-Notify"           "QUICKTEST_INCLUDE=notify2.test test"
    "Update-Delete-Limit"     test
    "Extra-Robustness"        test
    "Device-Two"              test

    "No-lookaside"            test
    "Devkit"                  test
    "Sanitize"                {QUICKTEST_OMIT=func4.test,nan.test test}
    "Valgrind"                valgrindtest
    "Default"                 "threadtest fulltest"
    "Device-One"              fulltest
  }
  Linux-i686 {
    "Devkit"                  test
    "Have-Not"                test
    "Unlock-Notify"           "QUICKTEST_INCLUDE=notify2.test test"
    "Device-One"              test
    "Device-Two"              test
    "Default"                 "threadtest fulltest"
  }
  Darwin-i386 {
    "Locking-Style"           "mptest test"
    "Have-Not"                test
    "OS-X"                    "threadtest fulltest"
  }
  Darwin-x86_64 {
    "Locking-Style"           "mptest test"
    "Have-Not"                test
    "OS-X"                    "threadtest fulltest"
  }
  "Windows NT-intel" {
    "Default"                 "mptest fulltestonly"
    "Have-Not"                test
  }

  # 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.
  #
  Failure-Detection {
    Fail0     "TEST_FAILURE=0 test"
    Sanitize  "TEST_FAILURE=1 test"
    Fail2     "TEST_FAILURE=2 valgrindtest"
    Fail3     "TEST_FAILURE=3 valgrindtest"
    Fail4     "TEST_FAILURE=4 test"
  }
}]


# End of configuration section.
#########################################################################
#########################################################################

foreach {key value} [array get ::Platforms] {
................................................................................
      incr ::NTESTCASE $ntest
      set seen 1
      if {$nerr>0} {
        set rc 1
        set errmsg $line
      }
    }
    if {[regexp {runtime error: +(.*)} $line all msg]} {
      incr ::NERRCASE
      if {$rc==0} {
        set rc 1
        set errmsg $msg
      }
    }
    if {[regexp {ERROR SUMMARY: (\d+) errors.*} $line all cnt] && $cnt>0} {
      incr ::NERRCASE
      if {$rc==0} {
        set rc 1
        set errmsg $all
      }
    }
    if {[regexp {^VERSION: 3\.\d+.\d+} $line]} {
      set v [string range $line 9 end]
      if {$::SQLITE_VERSION eq ""} {
        set ::SQLITE_VERSION $v
      } elseif {$::SQLITE_VERSION ne $v} {
        set rc 1
        set errmsg "version conflict: {$::SQLITE_VERSION} vs. {$v}"
      }
    }
  }
  close $fd
  if {!$seen} {
    set rc 1
    set errmsg "Test did not complete"
    if {[file readable core]} {
      append errmsg " - core file exists"
    }
  }
}

proc run_test_suite {name testtarget config} {
  # Tcl variable $opts is used to build up the value used to set the
  # OPTS Makefile variable. Variable $cflags holds the value for
  # CFLAGS. The makefile will pass OPTS to both gcc and lemon, but
  # CFLAGS is only passed to gcc.
  #
  set cflags "-g"
  set opts ""
  set title ${name}($testtarget)
  set configOpts ""

  regsub -all {#[^\n]*\n} $config \n config
  foreach arg $config {

    if {[regexp {^-[UD]} $arg]} {
      lappend opts $arg
    } elseif {[regexp {^[A-Z]+=} $arg]} {
      lappend testtarget $arg
    } elseif {[regexp {^--(enable|disable)-} $arg]} {
      lappend configOpts $arg
    } else {
      lappend cflags $arg
    }
  }

  set cflags [join $cflags " "]
  set opts   [join $opts " "]
................................................................................

  if {$::tcl_platform(platform)=="windows"} {
    append opts " -DSQLITE_OS_WIN=1"
  } else {
    append opts " -DSQLITE_OS_UNIX=1"
  }


  if {!$::TRACE} {

    set n [string length $title]
    puts -nonewline "${title}[string repeat . [expr {63-$n}]]"
    flush stdout
  }

  set rc 0
  set tm1 [clock seconds]
  set origdir [pwd]
  trace_cmd file mkdir $dir
  trace_cmd cd $dir
  set errmsg {}
  catch {file delete core}
  set rc [catch [configureCommand $configOpts]]
  if {!$rc} {
    set rc [catch [makeCommand $testtarget $cflags $opts]]
    count_tests_and_errors test.log rc errmsg
  }
  trace_cmd cd $origdir
  set tm2 [clock seconds]


  if {!$::TRACE} {
    set hours [expr {($tm2-$tm1)/3600}]
    set minutes [expr {(($tm2-$tm1)/60)%60}]
    set seconds [expr {($tm2-$tm1)%60}]
    set tm [format (%02d:%02d:%02d) $hours $minutes $seconds]
    if {$rc} {
      puts " FAIL $tm"
      incr ::NERR
      if {$errmsg!=""} {puts "     $errmsg"}
................................................................................
    }
  }
}

# The following procedure returns the "configure" command to be exectued for
# the current platform, which may be Windows (via MinGW, etc).
#
proc configureCommand {opts} {
  set result [list trace_cmd exec]
  if {$::tcl_platform(platform)=="windows"} {
    lappend result sh
  }
  lappend result $::SRCDIR/configure --enable-load-extension
  foreach x $opts {lappend result $x}
  lappend result >& test.log
}

# The following procedure returns the "make" command to be executed for the
# specified targets, compiler flags, and options.
#
proc makeCommand { targets cflags opts } {
  set result [list trace_cmd exec make clean]
  foreach target $targets {
    lappend result $target
  }
  lappend result CFLAGS=$cflags OPTS=$opts >>& test.log
}

# The following procedure prints its arguments if ::TRACE is true.
# And it executes the command of its arguments in the calling context
# if ::DRYRUN is false.
#
proc trace_cmd {args} {
  if {$::TRACE} {
    puts $args

  }
  if {!$::DRYRUN} {
    uplevel 1 $args
  }
}


# This proc processes the command line options passed to this script.
# Currently the only option supported is "-makefile", default
................................................................................
#
proc process_options {argv} {
  set ::SRCDIR    [file normalize [file dirname [file dirname $::argv0]]]
  set ::QUICK     0
  set ::BUILDONLY 0
  set ::DRYRUN    0
  set ::EXEC      exec
  set ::TRACE     0
  set config {}
  set platform $::tcl_platform(os)-$::tcl_platform(machine)

  for {set i 0} {$i < [llength $argv]} {incr i} {
    set x [lindex $argv $i]
    if {[regexp {^--[a-z]} $x]} {set x [string range $x 1 end]}
    switch -glob -- $x {
      -srcdir {
        incr i
        set ::SRCDIR [file normalize [lindex $argv $i]]
      }

      -platform {
        incr i
        set platform [lindex $argv $i]
      }

      -quick {
        set ::QUICK 1
      }
      -veryquick {
        set ::QUICK 2
      }

      -config {
        incr i
        set config [lindex $argv $i]
      }

      -buildonly {
        set ::BUILDONLY 1
      }

      -dryrun {
        set ::DRYRUN 1
      }

      -trace {
        set ::TRACE 1
      }

      -info {
        puts "Command-line Options:"
        puts "   --srcdir $::SRCDIR"
        puts "   --platform [list $platform]"
        puts "   --config [list $config]"
        if {$::QUICK}     {puts "   --quick"}
        if {$::BUILDONLY} {puts "   --buildonly"}
        if {$::DRYRUN}    {puts "   --dryrun"}
        if {$::TRACE}     {puts "   --trace"}
        puts "\nAvailable --platform options:"
        foreach y [lsort [array names ::Platforms]] {
          puts "   [list $y]"
        }
        puts "\nAvailable --config options:"
        foreach y [lsort [array names ::Configs]] {
          puts "   [list $y]"
        }
        exit
      }
      -g -
      -D* -
      -O* -
      -enable-* -
      -disable-* -
      *=* {
        lappend ::EXTRACONFIG [lindex $argv $i]
      }

      default {
        puts stderr ""
        puts stderr [string trim $::USAGE_MESSAGE]
        exit -1
      }
    }
................................................................................
    set ::CONFIGLIST $::Platforms($platform)
  }
  puts "Running the following test configurations for $platform:"
  puts "    [string trim $::CONFIGLIST]"
  puts -nonewline "Flags:"
  if {$::DRYRUN} {puts -nonewline " --dryrun"}
  if {$::BUILDONLY} {puts -nonewline " --buildonly"}
  switch -- $::QUICK {
     1 {puts -nonewline " --quick"}
     2 {puts -nonewline " --veryquick"}
  }
  puts ""
}

# Main routine.
#
proc main {argv} {

  # Process any command line options.
  set ::EXTRACONFIG {}
  process_options $argv
  puts [string repeat * 79]

  set ::NERR 0
  set ::NTEST 0
  set ::NTESTCASE 0
  set ::NERRCASE 0
  set ::SQLITE_VERSION {}
  set STARTTIME [clock seconds]
  foreach {zConfig target} $::CONFIGLIST {
    if {$target ne "checksymbols"} {
      switch -- $::QUICK {
         1 {set target test}
         2 {set target smoketest}
      }
      if {$::BUILDONLY} {set target testfixture}
    }
    set config_options [concat $::Configs($zConfig) $::EXTRACONFIG]

    incr NTEST
    run_test_suite $zConfig $target $config_options

    # If the configuration included the SQLITE_DEBUG option, then remove
    # it and run veryquick.test. If it did not include the SQLITE_DEBUG option
    # add it and run veryquick.test.
    if {$target!="checksymbols" && $target!="valgrindtest"
           && !$::BUILDONLY && $::QUICK<2} {
      set debug_idx [lsearch -glob $config_options -DSQLITE_DEBUG*]
      set xtarget $target
      regsub -all {fulltest[a-z]*} $xtarget test xtarget
      if {$debug_idx < 0} {
        incr NTEST
        append config_options " -DSQLITE_DEBUG=1"
        run_test_suite "${zConfig}_debug" $xtarget $config_options
................................................................................

  set elapsetime [expr {[clock seconds]-$STARTTIME}]
  set hr [expr {$elapsetime/3600}]
  set min [expr {($elapsetime/60)%60}]
  set sec [expr {$elapsetime%60}]
  set etime [format (%02d:%02d:%02d) $hr $min $sec]
  puts [string repeat * 79]
  puts "$::NERRCASE failures out of $::NTESTCASE tests in $etime"
  if {$::SQLITE_VERSION ne ""} {
    puts "SQLite $::SQLITE_VERSION"
  }
}

main $argv

Added test/selectG.test.















































































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# 2015-01-05
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    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.
#
#***********************************************************************
#
# This file verifies that INSERT operations with a very large number of
# VALUE terms works and does not hit the SQLITE_LIMIT_COMPOUND_SELECT limit.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix selectG

# Do an INSERT with a VALUES clause that contains 100,000 entries.  Verify
# that this insert happens quickly (in less than 10 seconds).  Actually, the
# insert will normally happen in less than 0.5 seconds on a workstation, but
# we allow plenty of overhead for slower machines.  The speed test checks
# for an O(N*N) inefficiency that was once in the code and that would make
# the insert run for over a minute.
#
do_test 100 {
  set sql "CREATE TABLE t1(x);\nINSERT INTO t1(x) VALUES"
  for {set i 1} {$i<100000} {incr i} {
    append sql "($i),"
  }
  append sql "($i);"
  set microsec [lindex [time {db eval $sql}] 0]
  db eval {
    SELECT count(x), sum(x), avg(x), $microsec<10000000 FROM t1;
  }
} {100000 5000050000 50000.5 1}
  
finish_test

Changes to test/shell1.test.

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  catchcmd "test.db" ".explain \"OFF"
} {0 {}}
do_test shell1-2.2.4 {
  catchcmd "test.db" ".explain \'OFF"
} {0 {}}
do_test shell1-2.2.5 {
  catchcmd "test.db" ".mode \"insert FOO"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}
do_test shell1-2.2.6 {
  catchcmd "test.db" ".mode \'insert FOO"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}

# check multiple tokens, and quoted tokens
do_test shell1-2.3.1 {
  catchcmd "test.db" ".explain 1"
} {0 {}}
do_test shell1-2.3.2 {
  catchcmd "test.db" ".explain on"
................................................................................
do_test shell1-2.3.7 {
  catchcmd "test.db" ".\'explain\' \'OFF\'"
} {0 {}}

# check quoted args are unquoted
do_test shell1-2.4.1 {
  catchcmd "test.db" ".mode FOO"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}
do_test shell1-2.4.2 {
  catchcmd "test.db" ".mode csv"
} {0 {}}
do_test shell1-2.4.2 {
  catchcmd "test.db" ".mode \"csv\""
} {0 {}}

................................................................................
} {0 {}}
do_test shell1-3.12.3 {
  # too many arguments
  catchcmd "test.db" ".indices FOO BAD"
} {1 {Usage: .indices ?LIKE-PATTERN?}}

# .mode MODE ?TABLE?     Set output mode where MODE is one of:

#                          csv      Comma-separated values
#                          column   Left-aligned columns.  (See .width)
#                          html     HTML <table> code
#                          insert   SQL insert statements for TABLE
#                          line     One value per line
#                          list     Values delimited by .separator string
#                          tabs     Tab-separated values
#                          tcl      TCL list elements
do_test shell1-3.13.1 {
  catchcmd "test.db" ".mode"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}
do_test shell1-3.13.2 {
  catchcmd "test.db" ".mode FOO"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}
do_test shell1-3.13.3 {
  catchcmd "test.db" ".mode csv"
} {0 {}}
do_test shell1-3.13.4 {
  catchcmd "test.db" ".mode column"
} {0 {}}
do_test shell1-3.13.5 {
................................................................................
  # extra arguments ignored
  catchcmd "test.db" ".mode tcl BAD"
} {0 {}}

# don't allow partial mode type matches
do_test shell1-3.13.12 {
  catchcmd "test.db" ".mode l"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}
do_test shell1-3.13.13 {
  catchcmd "test.db" ".mode li"
} {1 {Error: mode should be one of: column csv html insert line list tabs tcl}}
do_test shell1-3.13.14 {
  catchcmd "test.db" ".mode lin"
} {0 {}}

# .nullvalue STRING      Print STRING in place of NULL values
do_test shell1-3.14.1 {
  catchcmd "test.db" ".nullvalue"
................................................................................
  }
  catchcmd "test.db" ".schema"
} {0 {CREATE TABLE t1(x);
CREATE VIEW v2 AS SELECT x+1 AS y FROM t1;
CREATE VIEW v1 AS SELECT y+1 FROM v2;}}
db eval {DROP VIEW v1; DROP VIEW v2; DROP TABLE t1;}

# .separator STRING      Change separator used by output mode and .import
do_test shell1-3.22.1 {
  catchcmd "test.db" ".separator"
} {1 {Usage: .separator SEPARATOR ?NEWLINE?}}
do_test shell1-3.22.2 {
  catchcmd "test.db" ".separator FOO"
} {0 {}}
do_test shell1-3.22.3 {
  catchcmd "test.db" ".separator ABC XYZ"
} {0 {}}
do_test shell1-3.22.4 {
  # too many arguments
  catchcmd "test.db" ".separator FOO BAD BAD2"
} {1 {Usage: .separator SEPARATOR ?NEWLINE?}}

# .show                  Show the current values for various settings
do_test shell1-3.23.1 {
  set res [catchcmd "test.db" ".show"]
  list [regexp {echo:} $res] \
       [regexp {explain:} $res] \
       [regexp {headers:} $res] \
       [regexp {mode:} $res] \
       [regexp {nullvalue:} $res] \
       [regexp {output:} $res] \
       [regexp {separator:} $res] \

       [regexp {stats:} $res] \
       [regexp {width:} $res]
} {1 1 1 1 1 1 1 1 1}
do_test shell1-3.23.2 {
  # too many arguments
  catchcmd "test.db" ".show BAD"
} {1 {Usage: .show}}

# .stats ON|OFF          Turn stats on or off
do_test shell1-3.23b.1 {







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  catchcmd "test.db" ".explain \"OFF"
} {0 {}}
do_test shell1-2.2.4 {
  catchcmd "test.db" ".explain \'OFF"
} {0 {}}
do_test shell1-2.2.5 {
  catchcmd "test.db" ".mode \"insert FOO"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}
do_test shell1-2.2.6 {
  catchcmd "test.db" ".mode \'insert FOO"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}

# check multiple tokens, and quoted tokens
do_test shell1-2.3.1 {
  catchcmd "test.db" ".explain 1"
} {0 {}}
do_test shell1-2.3.2 {
  catchcmd "test.db" ".explain on"
................................................................................
do_test shell1-2.3.7 {
  catchcmd "test.db" ".\'explain\' \'OFF\'"
} {0 {}}

# check quoted args are unquoted
do_test shell1-2.4.1 {
  catchcmd "test.db" ".mode FOO"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}
do_test shell1-2.4.2 {
  catchcmd "test.db" ".mode csv"
} {0 {}}
do_test shell1-2.4.2 {
  catchcmd "test.db" ".mode \"csv\""
} {0 {}}

................................................................................
} {0 {}}
do_test shell1-3.12.3 {
  # too many arguments
  catchcmd "test.db" ".indices FOO BAD"
} {1 {Usage: .indices ?LIKE-PATTERN?}}

# .mode MODE ?TABLE?     Set output mode where MODE is one of:
#                          ascii    Columns/rows delimited by 0x1F and 0x1E
#                          csv      Comma-separated values
#                          column   Left-aligned columns.  (See .width)
#                          html     HTML <table> code
#                          insert   SQL insert statements for TABLE
#                          line     One value per line
#                          list     Values delimited by .separator strings
#                          tabs     Tab-separated values
#                          tcl      TCL list elements
do_test shell1-3.13.1 {
  catchcmd "test.db" ".mode"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}
do_test shell1-3.13.2 {
  catchcmd "test.db" ".mode FOO"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}
do_test shell1-3.13.3 {
  catchcmd "test.db" ".mode csv"
} {0 {}}
do_test shell1-3.13.4 {
  catchcmd "test.db" ".mode column"
} {0 {}}
do_test shell1-3.13.5 {
................................................................................
  # extra arguments ignored
  catchcmd "test.db" ".mode tcl BAD"
} {0 {}}

# don't allow partial mode type matches
do_test shell1-3.13.12 {
  catchcmd "test.db" ".mode l"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}
do_test shell1-3.13.13 {
  catchcmd "test.db" ".mode li"
} {1 {Error: mode should be one of: ascii column csv html insert line list tabs tcl}}
do_test shell1-3.13.14 {
  catchcmd "test.db" ".mode lin"
} {0 {}}

# .nullvalue STRING      Print STRING in place of NULL values
do_test shell1-3.14.1 {
  catchcmd "test.db" ".nullvalue"
................................................................................
  }
  catchcmd "test.db" ".schema"
} {0 {CREATE TABLE t1(x);
CREATE VIEW v2 AS SELECT x+1 AS y FROM t1;
CREATE VIEW v1 AS SELECT y+1 FROM v2;}}
db eval {DROP VIEW v1; DROP VIEW v2; DROP TABLE t1;}

# .separator STRING  Change column separator used by output and .import
do_test shell1-3.22.1 {
  catchcmd "test.db" ".separator"
} {1 {Usage: .separator COL ?ROW?}}
do_test shell1-3.22.2 {
  catchcmd "test.db" ".separator FOO"
} {0 {}}
do_test shell1-3.22.3 {
  catchcmd "test.db" ".separator ABC XYZ"
} {0 {}}
do_test shell1-3.22.4 {
  # too many arguments
  catchcmd "test.db" ".separator FOO BAD BAD2"
} {1 {Usage: .separator COL ?ROW?}}

# .show                  Show the current values for various settings
do_test shell1-3.23.1 {
  set res [catchcmd "test.db" ".show"]
  list [regexp {echo:} $res] \
       [regexp {explain:} $res] \
       [regexp {headers:} $res] \
       [regexp {mode:} $res] \
       [regexp {nullvalue:} $res] \
       [regexp {output:} $res] \
       [regexp {colseparator:} $res] \
       [regexp {rowseparator:} $res] \
       [regexp {stats:} $res] \
       [regexp {width:} $res]
} {1 1 1 1 1 1 1 1 1 1}
do_test shell1-3.23.2 {
  # too many arguments
  catchcmd "test.db" ".show BAD"
} {1 {Usage: .show}}

# .stats ON|OFF          Turn stats on or off
do_test shell1-3.23b.1 {

Changes to test/shell5.test.

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  # too many arguments
  catchcmd "test.db" ".import FOO BAR BAD"
} {1 {Usage: .import FILE TABLE}}

# .separator STRING      Change separator used by output mode and .import
do_test shell5-1.2.1 {
  catchcmd "test.db" ".separator"
} {1 {Usage: .separator SEPARATOR ?NEWLINE?}}
do_test shell5-1.2.2 {
  catchcmd "test.db" ".separator ONE"
} {0 {}}
do_test shell5-1.2.3 {
  catchcmd "test.db" ".separator ONE TWO"
} {0 {}}
do_test shell5-1.2.4 {
  # too many arguments
  catchcmd "test.db" ".separator ONE TWO THREE"
} {1 {Usage: .separator SEPARATOR ?NEWLINE?}}

# separator should default to "|"
do_test shell5-1.3.1 {
  set res [catchcmd "test.db" ".show"]
  list [regexp {separator: \"\|\"} $res]






} {1}

# set separator to different value.
# check that .show reports new value
do_test shell5-1.3.2 {
  set res [catchcmd "test.db" {.separator ,
.show}]
................................................................................
.mode csv
CREATE TABLE t4(a, b);
.import shell5.csv t4
  }]
  db eval { SELECT * FROM t4 }
} {xy\" hello one 2 {} {}}




























finish_test







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  # too many arguments
  catchcmd "test.db" ".import FOO BAR BAD"
} {1 {Usage: .import FILE TABLE}}

# .separator STRING      Change separator used by output mode and .import
do_test shell5-1.2.1 {
  catchcmd "test.db" ".separator"
} {1 {Usage: .separator COL ?ROW?}}
do_test shell5-1.2.2 {
  catchcmd "test.db" ".separator ONE"
} {0 {}}
do_test shell5-1.2.3 {
  catchcmd "test.db" ".separator ONE TWO"
} {0 {}}
do_test shell5-1.2.4 {
  # too many arguments
  catchcmd "test.db" ".separator ONE TWO THREE"
} {1 {Usage: .separator COL ?ROW?}}

# column separator should default to "|"
do_test shell5-1.3.1.1 {
  set res [catchcmd "test.db" ".show"]
  list [regexp {colseparator: \"\|\"} $res]
} {1}

# row separator should default to "\n"
do_test shell5-1.3.1.2 {
  set res [catchcmd "test.db" ".show"]
  list [regexp {rowseparator: \"\\n\"} $res]
} {1}

# set separator to different value.
# check that .show reports new value
do_test shell5-1.3.2 {
  set res [catchcmd "test.db" {.separator ,
.show}]
................................................................................
.mode csv
CREATE TABLE t4(a, b);
.import shell5.csv t4
  }]
  db eval { SELECT * FROM t4 }
} {xy\" hello one 2 {} {}}

#----------------------------------------------------------------------------
# Tests for the shell "ascii" import/export mode.
#
do_test shell5-3.1 {
  set fd [open shell5.csv w]
  fconfigure $fd -encoding binary -translation binary
  puts -nonewline $fd "\"test 1\"\x1F,test 2\r\n\x1E"
  puts -nonewline $fd "test 3\x1Ftest 4\n"
  close $fd
  catchcmd test.db {
.mode ascii
CREATE TABLE t5(a, b);
.import shell5.csv t5
  }
  db eval { SELECT * FROM t5 }
} "\{\"test 1\"} \{,test 2\r\n\} \{test 3\} \{test 4\n\}"

do_test shell5-3.2 {
  set x [catchcmd test.db {
.mode ascii
SELECT * FROM t5;
  }]
  # Handle platform end-of-line differences
  regsub -all {[\n\r]?\n} $x <EOL> x
  set x
} "0 \{\"test 1\"\x1F,test 2<EOL>\x1Etest 3\x1Ftest 4<EOL>\x1E\}"

finish_test

Changes to test/sort.test.

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# This file implements regression tests for SQLite library.  The
# focus of this file is testing the sorter (code in vdbesort.c).
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sort






# Create a bunch of data to sort against
#
do_test sort-1.0 {
  execsql {
    CREATE TABLE t1(
       n int,







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# This file implements regression tests for SQLite library.  The
# focus of this file is testing the sorter (code in vdbesort.c).
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sort
db close
sqlite3_shutdown
sqlite3_config_pmasz 10
sqlite3_initialize
sqlite3 db test.db

# Create a bunch of data to sort against
#
do_test sort-1.0 {
  execsql {
    CREATE TABLE t1(
       n int,

Changes to test/sort2.test.

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# Specifically, the tests in this file attempt to verify that 
# multi-threaded sorting works.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sort2






foreach {tn script} {
  1 { }
  2 {
    catch { db close }
    reset_db
    catch { db eval {PRAGMA threads=7} }







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# Specifically, the tests in this file attempt to verify that 
# multi-threaded sorting works.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sort2
db close
sqlite3_shutdown
sqlite3_config_pmasz 10
sqlite3_initialize
sqlite3 db test.db

foreach {tn script} {
  1 { }
  2 {
    catch { db close }
    reset_db
    catch { db eval {PRAGMA threads=7} }

Changes to test/sort4.test.

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# The tests in this file are brute force tests of the multi-threaded
# sorter.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sort4







# Configure the sorter to use 3 background threads.
db eval {PRAGMA threads=3}

# Minimum number of seconds to run for. If the value is 0, each test
# is run exactly once. Otherwise, tests are repeated until the timeout
# expires.







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# The tests in this file are brute force tests of the multi-threaded
# sorter.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sort4
db close
sqlite3_shutdown
sqlite3_config_pmasz 10
sqlite3_initialize
sqlite3 db test.db


# Configure the sorter to use 3 background threads.
db eval {PRAGMA threads=3}

# Minimum number of seconds to run for. If the value is 0, each test
# is run exactly once. Otherwise, tests are repeated until the timeout
# expires.

Changes to test/sortfault.test.

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# Specifically, it tests the effects of fault injection on the sorter
# module (code in vdbesort.c).
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sortfault







do_execsql_test 1.0 {
  PRAGMA cache_size = 5;
}

foreach {tn mmap_limit nWorker tmpstore threadsmode fakeheap lookaside} {
          1          0       0     file multithread    false     false







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# Specifically, it tests the effects of fault injection on the sorter
# module (code in vdbesort.c).
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix sortfault
db close
sqlite3_shutdown
sqlite3_config_pmasz 10
sqlite3_initialize
sqlite3 db test.db


do_execsql_test 1.0 {
  PRAGMA cache_size = 5;
}

foreach {tn mmap_limit nWorker tmpstore threadsmode fakeheap lookaside} {
          1          0       0     file multithread    false     false

Changes to tool/lemon.c.

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  static int mhflag = 0;
  static int nolinenosflag = 0;
  static int noResort = 0;
  static struct s_options options[] = {
    {OPT_FLAG, "b", (char*)&basisflag, "Print only the basis in report."},
    {OPT_FLAG, "c", (char*)&compress, "Don't compress the action table."},
    {OPT_FSTR, "D", (char*)handle_D_option, "Define an %ifdef macro."},
    {OPT_FSTR, "T", (char*)handle_T_option, "Specify a template file."},
    {OPT_FLAG, "g", (char*)&rpflag, "Print grammar without actions."},

    {OPT_FLAG, "m", (char*)&mhflag, "Output a makeheaders compatible file."},
    {OPT_FLAG, "l", (char*)&nolinenosflag, "Do not print #line statements."},

    {OPT_FLAG, "p", (char*)&showPrecedenceConflict,
                    "Show conflicts resolved by precedence rules"},
    {OPT_FLAG, "q", (char*)&quiet, "(Quiet) Don't print the report file."},
    {OPT_FLAG, "r", (char*)&noResort, "Do not sort or renumber states"},
    {OPT_FLAG, "s", (char*)&statistics,
                                   "Print parser stats to standard output."},
    {OPT_FLAG, "x", (char*)&version, "Print the version number."},


    {OPT_FLAG,0,0,0}
  };
  int i;
  int exitcode;
  struct lemon lem;

  OptInit(argv,options,stderr);
................................................................................
  v = argv[i][0]=='-' ? 1 : 0;
  if( op[j].label==0 ){
    if( err ){
      fprintf(err,"%sundefined option.\n",emsg);
      errline(i,1,err);
    }
    errcnt++;


  }else if( op[j].type==OPT_FLAG ){
    *((int*)op[j].arg) = v;
  }else if( op[j].type==OPT_FFLAG ){
    (*(void(*)(int))(op[j].arg))(v);
  }else if( op[j].type==OPT_FSTR ){
    (*(void(*)(char *))(op[j].arg))(&argv[i][2]);
  }else{
................................................................................
    switch( op[i].type ){
      case OPT_FLAG:
      case OPT_FFLAG:
        fprintf(errstream,"  -%-*s  %s\n",max,op[i].label,op[i].message);
        break;
      case OPT_INT:
      case OPT_FINT:
        fprintf(errstream,"  %s=<integer>%*s  %s\n",op[i].label,
          (int)(max-lemonStrlen(op[i].label)-9),"",op[i].message);
        break;
      case OPT_DBL:
      case OPT_FDBL:
        fprintf(errstream,"  %s=<real>%*s  %s\n",op[i].label,
          (int)(max-lemonStrlen(op[i].label)-6),"",op[i].message);
        break;
      case OPT_STR:
      case OPT_FSTR:
        fprintf(errstream,"  %s=<string>%*s  %s\n",op[i].label,
          (int)(max-lemonStrlen(op[i].label)-8),"",op[i].message);
        break;
    }
  }
}
/*********************** From the file "parse.c" ****************************/
/*
................................................................................
        psp->errorcnt++;
      }
      break;
    case WAITING_FOR_DECL_ARG:
      if( x[0]=='{' || x[0]=='\"' || isalnum(x[0]) ){
        const char *zOld, *zNew;
        char *zBuf, *z;
        int nOld, n, nLine, nNew, nBack;
        int addLineMacro;
        char zLine[50];
        zNew = x;
        if( zNew[0]=='"' || zNew[0]=='{' ) zNew++;
        nNew = lemonStrlen(zNew);
        if( *psp->declargslot ){
          zOld = *psp->declargslot;
................................................................................
** the appropriate data structures in the global state vector "gp".
*/
void Parse(struct lemon *gp)
{
  struct pstate ps;
  FILE *fp;
  char *filebuf;
  int filesize;
  int lineno;
  int c;
  char *cp, *nextcp;
  int startline = 0;

  memset(&ps, '\0', sizeof(ps));
  ps.gp = gp;
................................................................................
    }else{                          /* All other (one character) operators */
      cp++;
      nextcp = cp;
    }
    c = *cp;
    *cp = 0;                        /* Null terminate the token */
    parseonetoken(&ps);             /* Parse the token */
    *cp = c;                        /* Restore the buffer */
    cp = nextcp;
  }
  free(filebuf);                    /* Release the buffer after parsing */
  gp->rule = ps.firstrule;
  gp->errorcnt = ps.errorcnt;
}
/*************************** From the file "plink.c" *********************/
................................................................................
      lemon_sprintf(zInt, "%d", p1);
      p1 = p2;
      lemon_strcpy(&z[used], zInt);
      used += lemonStrlen(&z[used]);
      zText++;
      n--;
    }else{
      z[used++] = c;
    }
  }
  z[used] = 0;
  return z;
}

/*







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  static int mhflag = 0;
  static int nolinenosflag = 0;
  static int noResort = 0;
  static struct s_options options[] = {
    {OPT_FLAG, "b", (char*)&basisflag, "Print only the basis in report."},
    {OPT_FLAG, "c", (char*)&compress, "Don't compress the action table."},
    {OPT_FSTR, "D", (char*)handle_D_option, "Define an %ifdef macro."},
    {OPT_FSTR, "f", 0, "Ignored.  (Placeholder for -f compiler options.)"},
    {OPT_FLAG, "g", (char*)&rpflag, "Print grammar without actions."},
    {OPT_FSTR, "I", 0, "Ignored.  (Placeholder for '-I' compiler options.)"},
    {OPT_FLAG, "m", (char*)&mhflag, "Output a makeheaders compatible file."},
    {OPT_FLAG, "l", (char*)&nolinenosflag, "Do not print #line statements."},
    {OPT_FSTR, "O", 0, "Ignored.  (Placeholder for '-O' compiler options.)"},
    {OPT_FLAG, "p", (char*)&showPrecedenceConflict,
                    "Show conflicts resolved by precedence rules"},
    {OPT_FLAG, "q", (char*)&quiet, "(Quiet) Don't print the report file."},
    {OPT_FLAG, "r", (char*)&noResort, "Do not sort or renumber states"},
    {OPT_FLAG, "s", (char*)&statistics,
                                   "Print parser stats to standard output."},
    {OPT_FLAG, "x", (char*)&version, "Print the version number."},
    {OPT_FSTR, "T", (char*)handle_T_option, "Specify a template file."},
    {OPT_FSTR, "W", 0, "Ignored.  (Placeholder for '-W' compiler options.)"},
    {OPT_FLAG,0,0,0}
  };
  int i;
  int exitcode;
  struct lemon lem;

  OptInit(argv,options,stderr);
................................................................................
  v = argv[i][0]=='-' ? 1 : 0;
  if( op[j].label==0 ){
    if( err ){
      fprintf(err,"%sundefined option.\n",emsg);
      errline(i,1,err);
    }
    errcnt++;
  }else if( op[j].arg==0 ){
    /* Ignore this option */
  }else if( op[j].type==OPT_FLAG ){
    *((int*)op[j].arg) = v;
  }else if( op[j].type==OPT_FFLAG ){
    (*(void(*)(int))(op[j].arg))(v);
  }else if( op[j].type==OPT_FSTR ){
    (*(void(*)(char *))(op[j].arg))(&argv[i][2]);
  }else{
................................................................................
    switch( op[i].type ){
      case OPT_FLAG:
      case OPT_FFLAG:
        fprintf(errstream,"  -%-*s  %s\n",max,op[i].label,op[i].message);
        break;
      case OPT_INT:
      case OPT_FINT:
        fprintf(errstream,"  -%s<integer>%*s  %s\n",op[i].label,
          (int)(max-lemonStrlen(op[i].label)-9),"",op[i].message);
        break;
      case OPT_DBL:
      case OPT_FDBL:
        fprintf(errstream,"  -%s<real>%*s  %s\n",op[i].label,
          (int)(max-lemonStrlen(op[i].label)-6),"",op[i].message);
        break;
      case OPT_STR:
      case OPT_FSTR:
        fprintf(errstream,"  -%s<string>%*s  %s\n",op[i].label,
          (int)(max-lemonStrlen(op[i].label)-8),"",op[i].message);
        break;
    }
  }
}
/*********************** From the file "parse.c" ****************************/
/*
................................................................................
        psp->errorcnt++;
      }
      break;
    case WAITING_FOR_DECL_ARG:
      if( x[0]=='{' || x[0]=='\"' || isalnum(x[0]) ){
        const char *zOld, *zNew;
        char *zBuf, *z;
        int nOld, n, nLine = 0, nNew, nBack;
        int addLineMacro;
        char zLine[50];
        zNew = x;
        if( zNew[0]=='"' || zNew[0]=='{' ) zNew++;
        nNew = lemonStrlen(zNew);
        if( *psp->declargslot ){
          zOld = *psp->declargslot;
................................................................................
** the appropriate data structures in the global state vector "gp".
*/
void Parse(struct lemon *gp)
{
  struct pstate ps;
  FILE *fp;
  char *filebuf;
  unsigned int filesize;
  int lineno;
  int c;
  char *cp, *nextcp;
  int startline = 0;

  memset(&ps, '\0', sizeof(ps));
  ps.gp = gp;
................................................................................
    }else{                          /* All other (one character) operators */
      cp++;
      nextcp = cp;
    }
    c = *cp;
    *cp = 0;                        /* Null terminate the token */
    parseonetoken(&ps);             /* Parse the token */
    *cp = (char)c;                  /* Restore the buffer */
    cp = nextcp;
  }
  free(filebuf);                    /* Release the buffer after parsing */
  gp->rule = ps.firstrule;
  gp->errorcnt = ps.errorcnt;
}
/*************************** From the file "plink.c" *********************/
................................................................................
      lemon_sprintf(zInt, "%d", p1);
      p1 = p2;
      lemon_strcpy(&z[used], zInt);
      used += lemonStrlen(&z[used]);
      zText++;
      n--;
    }else{
      z[used++] = (char)c;
    }
  }
  z[used] = 0;
  return z;
}

/*

Changes to tool/mkautoconfamal.sh.

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echo "#ifdef USE_SYSTEM_SQLITE"      > tea/generic/tclsqlite3.c 
echo "# include <sqlite3.h>"        >> tea/generic/tclsqlite3.c
echo "#else"                        >> tea/generic/tclsqlite3.c
echo "#include \"sqlite3.c\""       >> tea/generic/tclsqlite3.c
echo "#endif"                       >> tea/generic/tclsqlite3.c
cat  $TOP/src/tclsqlite.c           >> tea/generic/tclsqlite3.c

cat tea/configure.in | 
  sed "s/AC_INIT(\[sqlite\], .*)/AC_INIT([sqlite], [$VERSION])/" > tmp
mv tmp tea/configure.in

cd tea
autoconf
rm -rf autom4te.cache

cd ../
./configure && make dist
tar -xzf sqlite-$VERSION.tar.gz
mv sqlite-$VERSION sqlite-autoconf-$ARTIFACT
tar -czf sqlite-autoconf-$ARTIFACT.tar.gz sqlite-autoconf-$ARTIFACT
mv sqlite-autoconf-$ARTIFACT.tar.gz ..








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echo "#ifdef USE_SYSTEM_SQLITE"      > tea/generic/tclsqlite3.c 
echo "# include <sqlite3.h>"        >> tea/generic/tclsqlite3.c
echo "#else"                        >> tea/generic/tclsqlite3.c
echo "#include \"sqlite3.c\""       >> tea/generic/tclsqlite3.c
echo "#endif"                       >> tea/generic/tclsqlite3.c
cat  $TOP/src/tclsqlite.c           >> tea/generic/tclsqlite3.c

cat tea/configure.ac | 
  sed "s/AC_INIT(\[sqlite\], .*)/AC_INIT([sqlite], [$VERSION])/" > tmp
mv tmp tea/configure.ac

cd tea
autoconf
rm -rf autom4te.cache

cd ../
./configure && make dist
tar -xzf sqlite-$VERSION.tar.gz
mv sqlite-$VERSION sqlite-autoconf-$ARTIFACT
tar -czf sqlite-autoconf-$ARTIFACT.tar.gz sqlite-autoconf-$ARTIFACT
mv sqlite-autoconf-$ARTIFACT.tar.gz ..

Changes to tool/mksqlite3c-noext.tcl.

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#
foreach hdr {
   btree.h
   btreeInt.h
   hash.h
   hwtime.h
   keywordhash.h

   mutex.h
   opcodes.h
   os_common.h
   os_setup.h
   os_win.h
   os.h
   pager.h







>







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#
foreach hdr {
   btree.h
   btreeInt.h
   hash.h
   hwtime.h
   keywordhash.h
   msvc.h
   mutex.h
   opcodes.h
   os_common.h
   os_setup.h
   os_win.h
   os.h
   pager.h

Changes to tool/mksqlite3c.tcl.

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   fts3_hash.h
   fts3_tokenizer.h
   fts5.h
   fts5Int.h
   hash.h
   hwtime.h
   keywordhash.h

   mutex.h
   opcodes.h
   os_common.h
   os_setup.h
   os_win.h
   os.h
   pager.h







>







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   fts3_hash.h
   fts3_tokenizer.h
   fts5.h
   fts5Int.h
   hash.h
   hwtime.h
   keywordhash.h
   msvc.h
   mutex.h
   opcodes.h
   os_common.h
   os_setup.h
   os_win.h
   os.h
   pager.h

Changes to tool/mksqlite3internalh.tcl.

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#
foreach hdr {
   btree.h
   btreeInt.h
   hash.h
   hwtime.h
   keywordhash.h

   opcodes.h
   os_common.h
   os_setup.h
   os_win.h
   os.h
   pager.h
   parse.h







>







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#
foreach hdr {
   btree.h
   btreeInt.h
   hash.h
   hwtime.h
   keywordhash.h
   msvc.h
   opcodes.h
   os_common.h
   os_setup.h
   os_win.h
   os.h
   pager.h
   parse.h