SQLite

Check-in [bbb0d189b7]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Merge updates from trunk.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | configReadOnly
Files: files | file ages | folders
SHA1: bbb0d189b7b6aecfc0e0b6c2bcd9f49aaea8c34a
User & Date: mistachkin 2012-10-07 14:14:44.309
Context
2012-10-16
23:08
Merge updates from trunk. (check-in: f021559d8a user: mistachkin tags: configReadOnly)
2012-10-07
14:14
Merge updates from trunk. (check-in: bbb0d189b7 user: mistachkin tags: configReadOnly)
05:34
Corrections to test names to eliminate duplicates and follow naming conventions. (check-in: 50679889c7 user: mistachkin tags: trunk)
2012-10-03
20:25
Merge updates from trunk. (check-in: 1138815c62 user: mistachkin tags: configReadOnly)
Changes
Unified Diff Ignore Whitespace Patch
Changes to Makefile.msc.
25
26
27
28
29
30
31




32
33
34
35
36
37
38
#
XCOMPILE = 0

# Set this non-0 to use the native libraries paths for cross-compiling
# the command line tools needed during the compilation process.
#
USE_NATIVE_LIBPATHS = 0





# Set this non-0 to compile binaries suitable for the WinRT environment.
# This setting does not apply to any binaries that require Tcl to operate
# properly (i.e. the text fixture, etc).
#
FOR_WINRT = 0








>
>
>
>







25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
#
XCOMPILE = 0

# Set this non-0 to use the native libraries paths for cross-compiling
# the command line tools needed during the compilation process.
#
USE_NATIVE_LIBPATHS = 0

# Set this 0 to skip the compiling and embedding of version resources.
#
USE_RC = 1

# Set this non-0 to compile binaries suitable for the WinRT environment.
# This setting does not apply to any binaries that require Tcl to operate
# properly (i.e. the text fixture, etc).
#
FOR_WINRT = 0

164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182

183
184

185
186
187
188

189
190

191
192
193
194
195
196
197
# the following compile-time options must be used as well to
# disable use of Win32 APIs that are not available and to enable
# use of Win32 APIs that are specific to Windows 8 and/or WinRT.
#
!IF $(FOR_WINRT)!=0
TCC = $(TCC) -DSQLITE_OS_WINRT=1
RCC = $(RCC) -DSQLITE_OS_WINRT=1
TCC = $(TCC) -DWINAPI_FAMILY=WINAPI_PARTITION_APP
RCC = $(RCC) -DWINAPI_FAMILY=WINAPI_PARTITION_APP
!ENDIF

# Also, we need to dynamically link to the correct MSVC runtime
# when compiling for WinRT (e.g. debug or release) OR if the
# USE_CRT_DLL option is set to force dynamically linking to the
# MSVC runtime library.
#
!IF $(FOR_WINRT)!=0 || $(USE_CRT_DLL)!=0
!IF $(DEBUG)>0
TCC = $(TCC) -MDd

!ELSE
TCC = $(TCC) -MD

!ENDIF
!ELSE
!IF $(DEBUG)>0
TCC = $(TCC) -MTd

!ELSE
TCC = $(TCC) -MT

!ENDIF
!ENDIF

# The mksqlite3c.tcl and mksqlite3h.tcl scripts will pull in
# any extension header files by default.  For non-amalgamation
# builds, we need to make sure the compiler can find these.
#







|
|










>


>




>


>







168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
# the following compile-time options must be used as well to
# disable use of Win32 APIs that are not available and to enable
# use of Win32 APIs that are specific to Windows 8 and/or WinRT.
#
!IF $(FOR_WINRT)!=0
TCC = $(TCC) -DSQLITE_OS_WINRT=1
RCC = $(RCC) -DSQLITE_OS_WINRT=1
TCC = $(TCC) -DWINAPI_FAMILY=WINAPI_FAMILY_APP
RCC = $(RCC) -DWINAPI_FAMILY=WINAPI_FAMILY_APP
!ENDIF

# Also, we need to dynamically link to the correct MSVC runtime
# when compiling for WinRT (e.g. debug or release) OR if the
# USE_CRT_DLL option is set to force dynamically linking to the
# MSVC runtime library.
#
!IF $(FOR_WINRT)!=0 || $(USE_CRT_DLL)!=0
!IF $(DEBUG)>0
TCC = $(TCC) -MDd
BCC = $(BCC) -MDd
!ELSE
TCC = $(TCC) -MD
BCC = $(BCC) -MD
!ENDIF
!ELSE
!IF $(DEBUG)>0
TCC = $(TCC) -MTd
BCC = $(BCC) -MTd
!ELSE
TCC = $(TCC) -MT
BCC = $(BCC) -MT
!ENDIF
!ENDIF

# The mksqlite3c.tcl and mksqlite3h.tcl scripts will pull in
# any extension header files by default.  For non-amalgamation
# builds, we need to make sure the compiler can find these.
#
467
468
469
470
471
472
473








474
475
476
477
478
479
480
# Determine the real value of LIBOBJ based on the 'configure' script
#
!IF $(USE_AMALGAMATION)==0
LIBOBJ = $(LIBOBJS0)
!ELSE
LIBOBJ = $(LIBOBJS1)
!ENDIF









# All of the source code files.
#
SRC = \
  $(TOP)\src\alter.c \
  $(TOP)\src\analyze.c \
  $(TOP)\src\attach.c \







>
>
>
>
>
>
>
>







475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
# Determine the real value of LIBOBJ based on the 'configure' script
#
!IF $(USE_AMALGAMATION)==0
LIBOBJ = $(LIBOBJS0)
!ELSE
LIBOBJ = $(LIBOBJS1)
!ENDIF

# Determine if embedded resource compilation and usage are enabled.
#
!IF $(USE_RC)!=0
LIBRESOBJS = sqlite3res.lo
!ELSE
LIBRESOBJS =
!ENDIF

# All of the source code files.
#
SRC = \
  $(TOP)\src\alter.c \
  $(TOP)\src\analyze.c \
  $(TOP)\src\attach.c \
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779

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 sqlite3res.lo sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib sqlite3res.lo $(LIBREADLINE) $(LTLIBS) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#







|


|







778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795

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)

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
815
816
817
818
819
820
821

822
823
824
825
826
827
828
829

830
831
832
833
834
835
836
	$(LTCOMPILE) -c parse.c

opcodes.lo:	opcodes.c
	$(LTCOMPILE) -c opcodes.c

# Rule to build the Win32 resources object file.
#

sqlite3res.lo:	$(TOP)\src\sqlite3.rc $(HDR)
	echo #ifndef SQLITE_RESOURCE_VERSION > sqlite3rc.h
	for /F %%V in ('type "$(TOP)\VERSION"') do ( \
		echo #define SQLITE_RESOURCE_VERSION %%V \
			| $(NAWK) "/.*/ { gsub(/[.]/,\",\");print }" >> sqlite3rc.h \
	)
	echo #endif >> sqlite3rc.h
	$(LTRCOMPILE) -fo sqlite3res.lo $(TOP)\src\sqlite3.rc


# Rules to build individual *.lo files from files in the src directory.
#
alter.lo:	$(TOP)\src\alter.c $(HDR)
	$(LTCOMPILE) -c $(TOP)\src\alter.c

analyze.lo:	$(TOP)\src\analyze.c $(HDR)







>
|






|
>







831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
	$(LTCOMPILE) -c parse.c

opcodes.lo:	opcodes.c
	$(LTCOMPILE) -c opcodes.c

# Rule to build the Win32 resources object file.
#
!IF $(USE_RC)!=0
$(LIBRESOBJS):	$(TOP)\src\sqlite3.rc $(HDR)
	echo #ifndef SQLITE_RESOURCE_VERSION > sqlite3rc.h
	for /F %%V in ('type "$(TOP)\VERSION"') do ( \
		echo #define SQLITE_RESOURCE_VERSION %%V \
			| $(NAWK) "/.*/ { gsub(/[.]/,\",\");print }" >> sqlite3rc.h \
	)
	echo #endif >> sqlite3rc.h
	$(LTRCOMPILE) -fo $(LIBRESOBJS) $(TOP)\src\sqlite3.rc
!ENDIF

# Rules to build individual *.lo files from files in the src directory.
#
alter.lo:	$(TOP)\src\alter.c $(HDR)
	$(LTCOMPILE) -c $(TOP)\src\alter.c

analyze.lo:	$(TOP)\src\analyze.c $(HDR)
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054

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

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

tclsqlite3.exe:	tclsqlite-shell.lo libsqlite3.lib sqlite3res.lo
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ libsqlite3.lib tclsqlite-shell.lo sqlite3res.lo $(LTLIBS) $(TLIBS)

# Rules to build opcodes.c and opcodes.h
#
opcodes.c:	opcodes.h $(TOP)\mkopcodec.awk
	$(NAWK) -f $(TOP)\mkopcodec.awk opcodes.h > opcodes.c

opcodes.h:	parse.h $(TOP)\src\vdbe.c $(TOP)\mkopcodeh.awk







|
|







1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072

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

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

tclsqlite3.exe:	tclsqlite-shell.lo libsqlite3.lib $(LIBRESOBJS)
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ libsqlite3.lib tclsqlite-shell.lo $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

# Rules to build opcodes.c and opcodes.h
#
opcodes.c:	opcodes.h $(TOP)\mkopcodec.awk
	$(NAWK) -f $(TOP)\mkopcodec.awk opcodes.h > opcodes.c

opcodes.h:	parse.h $(TOP)\src\vdbe.c $(TOP)\mkopcodeh.awk
1153
1154
1155
1156
1157
1158
1159
1160
1161
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
TESTFIXTURE_SRC1 = sqlite3.c
!IF $(USE_AMALGAMATION)==0
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC0)
!ELSE
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC1)
!ENDIF

testfixture.exe:	$(TESTFIXTURE_SRC) sqlite3res.lo $(HDR)
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TESTFIXTURE_FLAGS) \
		-DBUILD_sqlite -I$(TCLINCDIR) \
		$(TESTFIXTURE_SRC) \
		/link $(LTLINKOPTS) $(LTLIBPATHS) sqlite3res.lo $(LTLIBS) $(TLIBS)

fulltest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test

soaktest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test -soak=1

fulltestonly:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\full.test

test:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\veryquick.test

sqlite3_analyzer.c: sqlite3.c $(TOP)\src\test_stat.c $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl
	copy 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 >> $@
	echo ; return zMainloop; } >> $@

sqlite3_analyzer.exe:	sqlite3_analyzer.c sqlite3res.lo
	$(LTLINK) -DBUILD_sqlite -DTCLSH=2 -I$(TCLINCDIR) sqlite3_analyzer.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) sqlite3res.lo $(LTLIBS) $(TLIBS)

clean:
	del /Q *.lo *.ilk *.lib *.obj *.pdb sqlite3.exe libsqlite3.lib
	del /Q *.da *.bb *.bbg gmon.out
	del /Q sqlite3.h opcodes.c opcodes.h
	del /Q lemon.exe lempar.c parse.*
	del /Q mkkeywordhash.exe keywordhash.h







|



|




















|

|







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
1211
1212
TESTFIXTURE_SRC1 = sqlite3.c
!IF $(USE_AMALGAMATION)==0
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC0)
!ELSE
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC1)
!ENDIF

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

fulltest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test

soaktest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test -soak=1

fulltestonly:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\full.test

test:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\veryquick.test

sqlite3_analyzer.c: sqlite3.c $(TOP)\src\test_stat.c $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl
	copy 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 >> $@
	echo ; return zMainloop; } >> $@

sqlite3_analyzer.exe:	sqlite3_analyzer.c $(LIBRESOBJS)
	$(LTLINK) -DBUILD_sqlite -DTCLSH=2 -I$(TCLINCDIR) sqlite3_analyzer.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

clean:
	del /Q *.lo *.ilk *.lib *.obj *.pdb sqlite3.exe libsqlite3.lib
	del /Q *.da *.bb *.bbg gmon.out
	del /Q sqlite3.h opcodes.c opcodes.h
	del /Q lemon.exe lempar.c parse.*
	del /Q mkkeywordhash.exe keywordhash.h
1213
1214
1215
1216
1217
1218
1219
1220
1221

sqlite3.def: libsqlite3.lib
	echo EXPORTS > sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _?sqlite3_/ { sub(/^.* _?/,\"\");print }" \
		| sort >> sqlite3.def

sqlite3.dll: $(LIBOBJ) sqlite3res.lo sqlite3.def
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) sqlite3res.lo $(LTLIBS) $(TLIBS)







|
|
1231
1232
1233
1234
1235
1236
1237
1238
1239

sqlite3.def: libsqlite3.lib
	echo EXPORTS > sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _?sqlite3_/ { sub(/^.* _?/,\"\");print }" \
		| sort >> sqlite3.def

sqlite3.dll: $(LIBOBJ) $(LIBRESOBJS) sqlite3.def
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)
Changes to src/alter.c.
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
  int savedDbFlags;         /* Saved value of db->flags */

  savedDbFlags = db->flags;  
  if( NEVER(db->mallocFailed) ) goto exit_rename_table;
  assert( pSrc->nSrc==1 );
  assert( sqlite3BtreeHoldsAllMutexes(pParse->db) );

  pTab = sqlite3LocateTable(pParse, 0, pSrc->a[0].zName, pSrc->a[0].zDatabase);
  if( !pTab ) goto exit_rename_table;
  iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema);
  zDb = db->aDb[iDb].zName;
  db->flags |= SQLITE_PreferBuiltin;

  /* Get a NULL terminated version of the new table name. */
  zName = sqlite3NameFromToken(db, pName);







|







410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
  int savedDbFlags;         /* Saved value of db->flags */

  savedDbFlags = db->flags;  
  if( NEVER(db->mallocFailed) ) goto exit_rename_table;
  assert( pSrc->nSrc==1 );
  assert( sqlite3BtreeHoldsAllMutexes(pParse->db) );

  pTab = sqlite3LocateTableItem(pParse, 0, &pSrc->a[0]);
  if( !pTab ) goto exit_rename_table;
  iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema);
  zDb = db->aDb[iDb].zName;
  db->flags |= SQLITE_PreferBuiltin;

  /* Get a NULL terminated version of the new table name. */
  zName = sqlite3NameFromToken(db, pName);
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
  int nAlloc;
  sqlite3 *db = pParse->db;

  /* Look up the table being altered. */
  assert( pParse->pNewTable==0 );
  assert( sqlite3BtreeHoldsAllMutexes(db) );
  if( db->mallocFailed ) goto exit_begin_add_column;
  pTab = sqlite3LocateTable(pParse, 0, pSrc->a[0].zName, pSrc->a[0].zDatabase);
  if( !pTab ) goto exit_begin_add_column;

#ifndef SQLITE_OMIT_VIRTUALTABLE
  if( IsVirtual(pTab) ){
    sqlite3ErrorMsg(pParse, "virtual tables may not be altered");
    goto exit_begin_add_column;
  }







|







753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
  int nAlloc;
  sqlite3 *db = pParse->db;

  /* Look up the table being altered. */
  assert( pParse->pNewTable==0 );
  assert( sqlite3BtreeHoldsAllMutexes(db) );
  if( db->mallocFailed ) goto exit_begin_add_column;
  pTab = sqlite3LocateTableItem(pParse, 0, &pSrc->a[0]);
  if( !pTab ) goto exit_begin_add_column;

#ifndef SQLITE_OMIT_VIRTUALTABLE
  if( IsVirtual(pTab) ){
    sqlite3ErrorMsg(pParse, "virtual tables may not be altered");
    goto exit_begin_add_column;
  }
Changes to src/attach.c.
430
431
432
433
434
435
436

437
438
439
440
441
442
443
  sqlite3 *db;

  if( NEVER(iDb<0) || iDb==1 ) return 0;
  db = pParse->db;
  assert( db->nDb>iDb );
  pFix->pParse = pParse;
  pFix->zDb = db->aDb[iDb].zName;

  pFix->zType = zType;
  pFix->pName = pName;
  return 1;
}

/*
** The following set of routines walk through the parse tree and assign







>







430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
  sqlite3 *db;

  if( NEVER(iDb<0) || iDb==1 ) return 0;
  db = pParse->db;
  assert( db->nDb>iDb );
  pFix->pParse = pParse;
  pFix->zDb = db->aDb[iDb].zName;
  pFix->pSchema = db->aDb[iDb].pSchema;
  pFix->zType = zType;
  pFix->pName = pName;
  return 1;
}

/*
** The following set of routines walk through the parse tree and assign
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474



475
476
477
478
479
480
481
  int i;
  const char *zDb;
  struct SrcList_item *pItem;

  if( NEVER(pList==0) ) return 0;
  zDb = pFix->zDb;
  for(i=0, pItem=pList->a; i<pList->nSrc; i++, pItem++){
    if( pItem->zDatabase==0 ){
      pItem->zDatabase = sqlite3DbStrDup(pFix->pParse->db, zDb);
    }else if( sqlite3StrICmp(pItem->zDatabase,zDb)!=0 ){
      sqlite3ErrorMsg(pFix->pParse,
         "%s %T cannot reference objects in database %s",
         pFix->zType, pFix->pName, pItem->zDatabase);
      return 1;
    }



#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
    if( sqlite3FixSelect(pFix, pItem->pSelect) ) return 1;
    if( sqlite3FixExpr(pFix, pItem->pOn) ) return 1;
#endif
  }
  return 0;
}







|
<
<





>
>
>







461
462
463
464
465
466
467
468


469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
  int i;
  const char *zDb;
  struct SrcList_item *pItem;

  if( NEVER(pList==0) ) return 0;
  zDb = pFix->zDb;
  for(i=0, pItem=pList->a; i<pList->nSrc; i++, pItem++){
    if( pItem->zDatabase && sqlite3StrICmp(pItem->zDatabase, zDb) ){


      sqlite3ErrorMsg(pFix->pParse,
         "%s %T cannot reference objects in database %s",
         pFix->zType, pFix->pName, pItem->zDatabase);
      return 1;
    }
    sqlite3_free(pItem->zDatabase);
    pItem->zDatabase = 0;
    pItem->pSchema = pFix->pSchema;
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
    if( sqlite3FixSelect(pFix, pItem->pSelect) ) return 1;
    if( sqlite3FixExpr(pFix, pItem->pOn) ) return 1;
#endif
  }
  return 0;
}
Changes to src/build.c.
314
315
316
317
318
319
320

























321
322
323
324
325
326
327
    }else{
      sqlite3ErrorMsg(pParse, "%s: %s", zMsg, zName);
    }
    pParse->checkSchema = 1;
  }
  return p;
}


























/*
** Locate the in-memory structure that describes 
** a particular index given the name of that index
** and the name of the database that contains the index.
** Return NULL if not found.
**







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
    }else{
      sqlite3ErrorMsg(pParse, "%s: %s", zMsg, zName);
    }
    pParse->checkSchema = 1;
  }
  return p;
}

/*
** Locate the table identified by *p.
**
** This is a wrapper around sqlite3LocateTable(). The difference between
** sqlite3LocateTable() and this function is that this function restricts
** the search to schema (p->pSchema) if it is not NULL. p->pSchema may be
** non-NULL if it is part of a view or trigger program definition. See
** sqlite3FixSrcList() for details.
*/
Table *sqlite3LocateTableItem(
  Parse *pParse, 
  int isView, 
  struct SrcList_item *p
){
  const char *zDb;
  assert( p->pSchema==0 || p->zDatabase==0 );
  if( p->pSchema ){
    int iDb = sqlite3SchemaToIndex(pParse->db, p->pSchema);
    zDb = pParse->db->aDb[iDb].zName;
  }else{
    zDb = p->zDatabase;
  }
  return sqlite3LocateTable(pParse, isView, p->zName, zDb);
}

/*
** Locate the in-memory structure that describes 
** a particular index given the name of that index
** and the name of the database that contains the index.
** Return NULL if not found.
**
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
  sqlite3 *db = pParse->db;
  u8 enc = ENC(db);
  u8 initbusy = db->init.busy;
  CollSeq *pColl;

  pColl = sqlite3FindCollSeq(db, enc, zName, initbusy);
  if( !initbusy && (!pColl || !pColl->xCmp) ){
    pColl = sqlite3GetCollSeq(db, enc, pColl, zName);
    if( !pColl ){
      sqlite3ErrorMsg(pParse, "no such collation sequence: %s", zName);
    }
  }

  return pColl;
}


/*







|
<
<
<







1316
1317
1318
1319
1320
1321
1322
1323



1324
1325
1326
1327
1328
1329
1330
  sqlite3 *db = pParse->db;
  u8 enc = ENC(db);
  u8 initbusy = db->init.busy;
  CollSeq *pColl;

  pColl = sqlite3FindCollSeq(db, enc, zName, initbusy);
  if( !initbusy && (!pColl || !pColl->xCmp) ){
    pColl = sqlite3GetCollSeq(pParse, enc, pColl, zName);



  }

  return pColl;
}


/*
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125

  if( db->mallocFailed ){
    goto exit_drop_table;
  }
  assert( pParse->nErr==0 );
  assert( pName->nSrc==1 );
  if( noErr ) db->suppressErr++;
  pTab = sqlite3LocateTable(pParse, isView, 
                            pName->a[0].zName, pName->a[0].zDatabase);
  if( noErr ) db->suppressErr--;

  if( pTab==0 ){
    if( noErr ) sqlite3CodeVerifyNamedSchema(pParse, pName->a[0].zDatabase);
    goto exit_drop_table;
  }
  iDb = sqlite3SchemaToIndex(db, pTab->pSchema);







|
<







2132
2133
2134
2135
2136
2137
2138
2139

2140
2141
2142
2143
2144
2145
2146

  if( db->mallocFailed ){
    goto exit_drop_table;
  }
  assert( pParse->nErr==0 );
  assert( pName->nSrc==1 );
  if( noErr ) db->suppressErr++;
  pTab = sqlite3LocateTableItem(pParse, isView, &pName->a[0]);

  if( noErr ) db->suppressErr--;

  if( pTab==0 ){
    if( noErr ) sqlite3CodeVerifyNamedSchema(pParse, pName->a[0].zDatabase);
    goto exit_drop_table;
  }
  iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
    if( sqlite3FixInit(&sFix, pParse, iDb, "index", pName) &&
        sqlite3FixSrcList(&sFix, pTblName)
    ){
      /* Because the parser constructs pTblName from a single identifier,
      ** sqlite3FixSrcList can never fail. */
      assert(0);
    }
    pTab = sqlite3LocateTable(pParse, 0, pTblName->a[0].zName, 
        pTblName->a[0].zDatabase);
    if( !pTab || db->mallocFailed ) goto exit_create_index;
    assert( db->aDb[iDb].pSchema==pTab->pSchema );
  }else{
    assert( pName==0 );
    assert( pStart==0 );
    pTab = pParse->pNewTable;
    if( !pTab ) goto exit_create_index;







|
<







2572
2573
2574
2575
2576
2577
2578
2579

2580
2581
2582
2583
2584
2585
2586
    if( sqlite3FixInit(&sFix, pParse, iDb, "index", pName) &&
        sqlite3FixSrcList(&sFix, pTblName)
    ){
      /* Because the parser constructs pTblName from a single identifier,
      ** sqlite3FixSrcList can never fail. */
      assert(0);
    }
    pTab = sqlite3LocateTableItem(pParse, 0, &pTblName->a[0]);

    if( !pTab || db->mallocFailed ) goto exit_create_index;
    assert( db->aDb[iDb].pSchema==pTab->pSchema );
  }else{
    assert( pName==0 );
    assert( pStart==0 );
    pTab = pParse->pNewTable;
    if( !pTab ) goto exit_create_index;
Changes to src/callback.c.
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104



105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
** requested collation sequence is not available in the desired encoding.
** 
** If it is not NULL, then pColl must point to the database native encoding 
** collation sequence with name zName, length nName.
**
** The return value is either the collation sequence to be used in database
** db for collation type name zName, length nName, or NULL, if no collation
** sequence can be found.
**
** See also: sqlite3LocateCollSeq(), sqlite3FindCollSeq()
*/
CollSeq *sqlite3GetCollSeq(
  sqlite3* db,          /* The database connection */
  u8 enc,               /* The desired encoding for the collating sequence */
  CollSeq *pColl,       /* Collating sequence with native encoding, or NULL */
  const char *zName     /* Collating sequence name */
){
  CollSeq *p;


  p = pColl;
  if( !p ){
    p = sqlite3FindCollSeq(db, enc, zName, 0);
  }
  if( !p || !p->xCmp ){
    /* No collation sequence of this type for this encoding is registered.
    ** Call the collation factory to see if it can supply us with one.
    */
    callCollNeeded(db, enc, zName);
    p = sqlite3FindCollSeq(db, enc, zName, 0);
  }
  if( p && !p->xCmp && synthCollSeq(db, p) ){
    p = 0;
  }
  assert( !p || p->xCmp );



  return p;
}

/*
** This routine is called on a collation sequence before it is used to
** check that it is defined. An undefined collation sequence exists when
** a database is loaded that contains references to collation sequences
** that have not been defined by sqlite3_create_collation() etc.
**
** If required, this routine calls the 'collation needed' callback to
** request a definition of the collating sequence. If this doesn't work, 
** an equivalent collating sequence that uses a text encoding different
** from the main database is substituted, if one is available.
*/
int sqlite3CheckCollSeq(Parse *pParse, CollSeq *pColl){
  if( pColl ){
    const char *zName = pColl->zName;
    sqlite3 *db = pParse->db;
    CollSeq *p = sqlite3GetCollSeq(db, ENC(db), pColl, zName);
    if( !p ){
      sqlite3ErrorMsg(pParse, "no such collation sequence: %s", zName);
      pParse->nErr++;
      return SQLITE_ERROR;
    }
    assert( p==pColl );
  }
  return SQLITE_OK;
}








|




|





>
















>
>
>


















|

<
<







71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128


129
130
131
132
133
134
135
** requested collation sequence is not available in the desired encoding.
** 
** If it is not NULL, then pColl must point to the database native encoding 
** collation sequence with name zName, length nName.
**
** The return value is either the collation sequence to be used in database
** db for collation type name zName, length nName, or NULL, if no collation
** sequence can be found.  If no collation is found, leave an error message.
**
** See also: sqlite3LocateCollSeq(), sqlite3FindCollSeq()
*/
CollSeq *sqlite3GetCollSeq(
  Parse *pParse,        /* Parsing context */
  u8 enc,               /* The desired encoding for the collating sequence */
  CollSeq *pColl,       /* Collating sequence with native encoding, or NULL */
  const char *zName     /* Collating sequence name */
){
  CollSeq *p;
  sqlite3 *db = pParse->db;

  p = pColl;
  if( !p ){
    p = sqlite3FindCollSeq(db, enc, zName, 0);
  }
  if( !p || !p->xCmp ){
    /* No collation sequence of this type for this encoding is registered.
    ** Call the collation factory to see if it can supply us with one.
    */
    callCollNeeded(db, enc, zName);
    p = sqlite3FindCollSeq(db, enc, zName, 0);
  }
  if( p && !p->xCmp && synthCollSeq(db, p) ){
    p = 0;
  }
  assert( !p || p->xCmp );
  if( p==0 ){
    sqlite3ErrorMsg(pParse, "no such collation sequence: %s", zName);
  }
  return p;
}

/*
** This routine is called on a collation sequence before it is used to
** check that it is defined. An undefined collation sequence exists when
** a database is loaded that contains references to collation sequences
** that have not been defined by sqlite3_create_collation() etc.
**
** If required, this routine calls the 'collation needed' callback to
** request a definition of the collating sequence. If this doesn't work, 
** an equivalent collating sequence that uses a text encoding different
** from the main database is substituted, if one is available.
*/
int sqlite3CheckCollSeq(Parse *pParse, CollSeq *pColl){
  if( pColl ){
    const char *zName = pColl->zName;
    sqlite3 *db = pParse->db;
    CollSeq *p = sqlite3GetCollSeq(pParse, ENC(db), pColl, zName);
    if( !p ){


      return SQLITE_ERROR;
    }
    assert( p==pColl );
  }
  return SQLITE_OK;
}

Changes to src/delete.c.
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
**    pSrc->a[0].pIndex     Pointer to the INDEXED BY index, if there is one
**
*/
Table *sqlite3SrcListLookup(Parse *pParse, SrcList *pSrc){
  struct SrcList_item *pItem = pSrc->a;
  Table *pTab;
  assert( pItem && pSrc->nSrc==1 );
  pTab = sqlite3LocateTable(pParse, 0, pItem->zName, pItem->zDatabase);
  sqlite3DeleteTable(pParse->db, pItem->pTab);
  pItem->pTab = pTab;
  if( pTab ){
    pTab->nRef++;
  }
  if( sqlite3IndexedByLookup(pParse, pItem) ){
    pTab = 0;







|







28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
**    pSrc->a[0].pIndex     Pointer to the INDEXED BY index, if there is one
**
*/
Table *sqlite3SrcListLookup(Parse *pParse, SrcList *pSrc){
  struct SrcList_item *pItem = pSrc->a;
  Table *pTab;
  assert( pItem && pSrc->nSrc==1 );
  pTab = sqlite3LocateTableItem(pParse, 0, pItem);
  sqlite3DeleteTable(pParse->db, pItem->pTab);
  pItem->pTab = pTab;
  if( pTab ){
    pTab->nRef++;
  }
  if( sqlite3IndexedByLookup(pParse, pItem) ){
    pTab = 0;
Changes to src/expr.c.
926
927
928
929
930
931
932

933
934
935
936
937
938
939
  pNew = sqlite3DbMallocRaw(db, nByte );
  if( pNew==0 ) return 0;
  pNew->nSrc = pNew->nAlloc = p->nSrc;
  for(i=0; i<p->nSrc; i++){
    struct SrcList_item *pNewItem = &pNew->a[i];
    struct SrcList_item *pOldItem = &p->a[i];
    Table *pTab;

    pNewItem->zDatabase = sqlite3DbStrDup(db, pOldItem->zDatabase);
    pNewItem->zName = sqlite3DbStrDup(db, pOldItem->zName);
    pNewItem->zAlias = sqlite3DbStrDup(db, pOldItem->zAlias);
    pNewItem->jointype = pOldItem->jointype;
    pNewItem->iCursor = pOldItem->iCursor;
    pNewItem->addrFillSub = pOldItem->addrFillSub;
    pNewItem->regReturn = pOldItem->regReturn;







>







926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
  pNew = sqlite3DbMallocRaw(db, nByte );
  if( pNew==0 ) return 0;
  pNew->nSrc = pNew->nAlloc = p->nSrc;
  for(i=0; i<p->nSrc; i++){
    struct SrcList_item *pNewItem = &pNew->a[i];
    struct SrcList_item *pOldItem = &p->a[i];
    Table *pTab;
    pNewItem->pSchema = pOldItem->pSchema;
    pNewItem->zDatabase = sqlite3DbStrDup(db, pOldItem->zDatabase);
    pNewItem->zName = sqlite3DbStrDup(db, pOldItem->zName);
    pNewItem->zAlias = sqlite3DbStrDup(db, pOldItem->zAlias);
    pNewItem->jointype = pOldItem->jointype;
    pNewItem->iCursor = pOldItem->iCursor;
    pNewItem->addrFillSub = pOldItem->addrFillSub;
    pNewItem->regReturn = pOldItem->regReturn;
Changes to src/insert.c.
1270
1271
1272
1273
1274
1275
1276


1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290

1291
1292
1293
1294
1295
1296
1297
#ifndef SQLITE_OMIT_CHECK
  if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){
    ExprList *pCheck = pTab->pCheck;
    pParse->ckBase = regData;
    onError = overrideError!=OE_Default ? overrideError : OE_Abort;
    for(i=0; i<pCheck->nExpr; i++){
      int allOk = sqlite3VdbeMakeLabel(v);


      sqlite3ExprIfTrue(pParse, pCheck->a[i].pExpr, allOk, SQLITE_JUMPIFNULL);
      if( onError==OE_Ignore ){
        sqlite3VdbeAddOp2(v, OP_Goto, 0, ignoreDest);
      }else{
        char *zConsName = pCheck->a[i].zName;
        if( onError==OE_Replace ) onError = OE_Abort; /* IMP: R-15569-63625 */
        if( zConsName ){
          zConsName = sqlite3MPrintf(db, "constraint %s failed", zConsName);
        }else{
          zConsName = 0;
        }
        sqlite3HaltConstraint(pParse, onError, zConsName, P4_DYNAMIC);
      }
      sqlite3VdbeResolveLabel(v, allOk);

    }
  }
#endif /* !defined(SQLITE_OMIT_CHECK) */

  /* If we have an INTEGER PRIMARY KEY, make sure the primary key
  ** of the new record does not previously exist.  Except, if this
  ** is an UPDATE and the primary key is not changing, that is OK.







>
>
|













>







1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
#ifndef SQLITE_OMIT_CHECK
  if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){
    ExprList *pCheck = pTab->pCheck;
    pParse->ckBase = regData;
    onError = overrideError!=OE_Default ? overrideError : OE_Abort;
    for(i=0; i<pCheck->nExpr; i++){
      int allOk = sqlite3VdbeMakeLabel(v);
      Expr *pDup = sqlite3ExprDup(db, pCheck->a[i].pExpr, 0);
      if( pDup==0 ) break;
      sqlite3ExprIfTrue(pParse, pDup, allOk, SQLITE_JUMPIFNULL);
      if( onError==OE_Ignore ){
        sqlite3VdbeAddOp2(v, OP_Goto, 0, ignoreDest);
      }else{
        char *zConsName = pCheck->a[i].zName;
        if( onError==OE_Replace ) onError = OE_Abort; /* IMP: R-15569-63625 */
        if( zConsName ){
          zConsName = sqlite3MPrintf(db, "constraint %s failed", zConsName);
        }else{
          zConsName = 0;
        }
        sqlite3HaltConstraint(pParse, onError, zConsName, P4_DYNAMIC);
      }
      sqlite3VdbeResolveLabel(v, allOk);
      sqlite3ExprDelete(db, pDup);
    }
  }
#endif /* !defined(SQLITE_OMIT_CHECK) */

  /* If we have an INTEGER PRIMARY KEY, make sure the primary key
  ** of the new record does not previously exist.  Except, if this
  ** is an UPDATE and the primary key is not changing, that is OK.
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
  }

  /* At this point we have established that the statement is of the
  ** correct syntactic form to participate in this optimization.  Now
  ** we have to check the semantics.
  */
  pItem = pSelect->pSrc->a;
  pSrc = sqlite3LocateTable(pParse, 0, pItem->zName, pItem->zDatabase);
  if( pSrc==0 ){
    return 0;   /* FROM clause does not contain a real table */
  }
  if( pSrc==pDest ){
    return 0;   /* tab1 and tab2 may not be the same table */
  }
#ifndef SQLITE_OMIT_VIRTUALTABLE







|







1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
  }

  /* At this point we have established that the statement is of the
  ** correct syntactic form to participate in this optimization.  Now
  ** we have to check the semantics.
  */
  pItem = pSelect->pSrc->a;
  pSrc = sqlite3LocateTableItem(pParse, 0, pItem);
  if( pSrc==0 ){
    return 0;   /* FROM clause does not contain a real table */
  }
  if( pSrc==pDest ){
    return 0;   /* tab1 and tab2 may not be the same table */
  }
#ifndef SQLITE_OMIT_VIRTUALTABLE
Changes to src/os_win.c.
398
399
400
401
402
403
404

405



406
407
408
409
410
411
412
#else
  { "FormatMessageW",          (SYSCALL)0,                       0 },
#endif

#define osFormatMessageW ((DWORD(WINAPI*)(DWORD,LPCVOID,DWORD,DWORD,LPWSTR, \
        DWORD,va_list*))aSyscall[15].pCurrent)


  { "FreeLibrary",             (SYSCALL)FreeLibrary,             0 },




#define osFreeLibrary ((BOOL(WINAPI*)(HMODULE))aSyscall[16].pCurrent)

  { "GetCurrentProcessId",     (SYSCALL)GetCurrentProcessId,     0 },

#define osGetCurrentProcessId ((DWORD(WINAPI*)(VOID))aSyscall[17].pCurrent)








>

>
>
>







398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
#else
  { "FormatMessageW",          (SYSCALL)0,                       0 },
#endif

#define osFormatMessageW ((DWORD(WINAPI*)(DWORD,LPCVOID,DWORD,DWORD,LPWSTR, \
        DWORD,va_list*))aSyscall[15].pCurrent)

#if !defined(SQLITE_OMIT_LOAD_EXTENSION)
  { "FreeLibrary",             (SYSCALL)FreeLibrary,             0 },
#else
  { "FreeLibrary",             (SYSCALL)0,                       0 },
#endif

#define osFreeLibrary ((BOOL(WINAPI*)(HMODULE))aSyscall[16].pCurrent)

  { "GetCurrentProcessId",     (SYSCALL)GetCurrentProcessId,     0 },

#define osGetCurrentProcessId ((DWORD(WINAPI*)(VOID))aSyscall[17].pCurrent)

479
480
481
482
483
484
485

486
487
488
489
490
491
492
493



494
495
496
497
498
499
500
#define osGetFullPathNameW ((DWORD(WINAPI*)(LPCWSTR,DWORD,LPWSTR, \
        LPWSTR*))aSyscall[25].pCurrent)

  { "GetLastError",            (SYSCALL)GetLastError,            0 },

#define osGetLastError ((DWORD(WINAPI*)(VOID))aSyscall[26].pCurrent)


#if SQLITE_OS_WINCE
  /* The GetProcAddressA() routine is only available on Windows CE. */
  { "GetProcAddressA",         (SYSCALL)GetProcAddressA,         0 },
#else
  /* All other Windows platforms expect GetProcAddress() to take
  ** an ANSI string regardless of the _UNICODE setting */
  { "GetProcAddressA",         (SYSCALL)GetProcAddress,          0 },
#endif




#define osGetProcAddressA ((FARPROC(WINAPI*)(HMODULE, \
        LPCSTR))aSyscall[27].pCurrent)

#if !SQLITE_OS_WINRT
  { "GetSystemInfo",           (SYSCALL)GetSystemInfo,           0 },
#else







>








>
>
>







483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
#define osGetFullPathNameW ((DWORD(WINAPI*)(LPCWSTR,DWORD,LPWSTR, \
        LPWSTR*))aSyscall[25].pCurrent)

  { "GetLastError",            (SYSCALL)GetLastError,            0 },

#define osGetLastError ((DWORD(WINAPI*)(VOID))aSyscall[26].pCurrent)

#if !defined(SQLITE_OMIT_LOAD_EXTENSION)
#if SQLITE_OS_WINCE
  /* The GetProcAddressA() routine is only available on Windows CE. */
  { "GetProcAddressA",         (SYSCALL)GetProcAddressA,         0 },
#else
  /* All other Windows platforms expect GetProcAddress() to take
  ** an ANSI string regardless of the _UNICODE setting */
  { "GetProcAddressA",         (SYSCALL)GetProcAddress,          0 },
#endif
#else
  { "GetProcAddressA",         (SYSCALL)0,                       0 },
#endif

#define osGetProcAddressA ((FARPROC(WINAPI*)(HMODULE, \
        LPCSTR))aSyscall[27].pCurrent)

#if !SQLITE_OS_WINRT
  { "GetSystemInfo",           (SYSCALL)GetSystemInfo,           0 },
#else
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605

606
607
608
609
610
611
612
#else
  { "HeapValidate",            (SYSCALL)0,                       0 },
#endif

#define osHeapValidate ((BOOL(WINAPI*)(HANDLE,DWORD, \
        LPCVOID))aSyscall[41].pCurrent)

#if defined(SQLITE_WIN32_HAS_ANSI)
  { "LoadLibraryA",            (SYSCALL)LoadLibraryA,            0 },
#else
  { "LoadLibraryA",            (SYSCALL)0,                       0 },
#endif

#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[42].pCurrent)

#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE)

  { "LoadLibraryW",            (SYSCALL)LoadLibraryW,            0 },
#else
  { "LoadLibraryW",            (SYSCALL)0,                       0 },
#endif

#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[43].pCurrent)








|







|
>







598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
#else
  { "HeapValidate",            (SYSCALL)0,                       0 },
#endif

#define osHeapValidate ((BOOL(WINAPI*)(HANDLE,DWORD, \
        LPCVOID))aSyscall[41].pCurrent)

#if defined(SQLITE_WIN32_HAS_ANSI) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
  { "LoadLibraryA",            (SYSCALL)LoadLibraryA,            0 },
#else
  { "LoadLibraryA",            (SYSCALL)0,                       0 },
#endif

#define osLoadLibraryA ((HMODULE(WINAPI*)(LPCSTR))aSyscall[42].pCurrent)

#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
        !defined(SQLITE_OMIT_LOAD_EXTENSION)
  { "LoadLibraryW",            (SYSCALL)LoadLibraryW,            0 },
#else
  { "LoadLibraryW",            (SYSCALL)0,                       0 },
#endif

#define osLoadLibraryW ((HMODULE(WINAPI*)(LPCWSTR))aSyscall[43].pCurrent)

787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
#else
  { "CreateFile2",             (SYSCALL)0,                       0 },
#endif

#define osCreateFile2 ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD,DWORD, \
        LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[66].pCurrent)

#if SQLITE_OS_WINRT
  { "LoadPackagedLibrary",     (SYSCALL)LoadPackagedLibrary,     0 },
#else
  { "LoadPackagedLibrary",     (SYSCALL)0,                       0 },
#endif

#define osLoadPackagedLibrary ((HMODULE(WINAPI*)(LPCWSTR, \
        DWORD))aSyscall[67].pCurrent)







|







796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
#else
  { "CreateFile2",             (SYSCALL)0,                       0 },
#endif

#define osCreateFile2 ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD,DWORD, \
        LPCREATEFILE2_EXTENDED_PARAMETERS))aSyscall[66].pCurrent)

#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_LOAD_EXTENSION)
  { "LoadPackagedLibrary",     (SYSCALL)LoadPackagedLibrary,     0 },
#else
  { "LoadPackagedLibrary",     (SYSCALL)0,                       0 },
#endif

#define osLoadPackagedLibrary ((HMODULE(WINAPI*)(LPCWSTR, \
        DWORD))aSyscall[67].pCurrent)
Changes to src/select.c.
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
      pTab->iPKey = -1;
      pTab->nRowEst = 1000000;
      pTab->tabFlags |= TF_Ephemeral;
#endif
    }else{
      /* An ordinary table or view name in the FROM clause */
      assert( pFrom->pTab==0 );
      pFrom->pTab = pTab = 
        sqlite3LocateTable(pParse,0,pFrom->zName,pFrom->zDatabase);
      if( pTab==0 ) return WRC_Abort;
      pTab->nRef++;
#if !defined(SQLITE_OMIT_VIEW) || !defined (SQLITE_OMIT_VIRTUALTABLE)
      if( pTab->pSelect || IsVirtual(pTab) ){
        /* We reach here if the named table is a really a view */
        if( sqlite3ViewGetColumnNames(pParse, pTab) ) return WRC_Abort;
        assert( pFrom->pSelect==0 );







|
<







3328
3329
3330
3331
3332
3333
3334
3335

3336
3337
3338
3339
3340
3341
3342
      pTab->iPKey = -1;
      pTab->nRowEst = 1000000;
      pTab->tabFlags |= TF_Ephemeral;
#endif
    }else{
      /* An ordinary table or view name in the FROM clause */
      assert( pFrom->pTab==0 );
      pFrom->pTab = pTab = sqlite3LocateTableItem(pParse, 0, pFrom);

      if( pTab==0 ) return WRC_Abort;
      pTab->nRef++;
#if !defined(SQLITE_OMIT_VIEW) || !defined (SQLITE_OMIT_VIRTUALTABLE)
      if( pTab->pSelect || IsVirtual(pTab) ){
        /* We reach here if the named table is a really a view */
        if( sqlite3ViewGetColumnNames(pParse, pTab) ) return WRC_Abort;
        assert( pFrom->pSelect==0 );
Changes to src/sqliteInt.h.
1865
1866
1867
1868
1869
1870
1871

1872
1873
1874
1875
1876
1877
1878
** In the colUsed field, the high-order bit (bit 63) is set if the table
** contains more than 63 columns and the 64-th or later column is used.
*/
struct SrcList {
  i16 nSrc;        /* Number of tables or subqueries in the FROM clause */
  i16 nAlloc;      /* Number of entries allocated in a[] below */
  struct SrcList_item {

    char *zDatabase;  /* Name of database holding this table */
    char *zName;      /* Name of the table */
    char *zAlias;     /* The "B" part of a "A AS B" phrase.  zName is the "A" */
    Table *pTab;      /* An SQL table corresponding to zName */
    Select *pSelect;  /* A SELECT statement used in place of a table name */
    int addrFillSub;  /* Address of subroutine to manifest a subquery */
    int regReturn;    /* Register holding return address of addrFillSub */







>







1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
** In the colUsed field, the high-order bit (bit 63) is set if the table
** contains more than 63 columns and the 64-th or later column is used.
*/
struct SrcList {
  i16 nSrc;        /* Number of tables or subqueries in the FROM clause */
  i16 nAlloc;      /* Number of entries allocated in a[] below */
  struct SrcList_item {
    Schema *pSchema;  /* Schema to which this item is fixed */
    char *zDatabase;  /* Name of database holding this table */
    char *zName;      /* Name of the table */
    char *zAlias;     /* The "B" part of a "A AS B" phrase.  zName is the "A" */
    Table *pTab;      /* An SQL table corresponding to zName */
    Select *pSelect;  /* A SELECT statement used in place of a table name */
    int addrFillSub;  /* Address of subroutine to manifest a subquery */
    int regReturn;    /* Register holding return address of addrFillSub */
2433
2434
2435
2436
2437
2438
2439

2440
2441
2442
2443
2444
2445
2446
** The following structure contains information used by the sqliteFix...
** routines as they walk the parse tree to make database references
** explicit.  
*/
typedef struct DbFixer DbFixer;
struct DbFixer {
  Parse *pParse;      /* The parsing context.  Error messages written here */

  const char *zDb;    /* Make sure all objects are contained in this database */
  const char *zType;  /* Type of the container - used for error messages */
  const Token *pName; /* Name of the container - used for error messages */
};

/*
** An objected used to accumulate the text of a string where we







>







2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
** The following structure contains information used by the sqliteFix...
** routines as they walk the parse tree to make database references
** explicit.  
*/
typedef struct DbFixer DbFixer;
struct DbFixer {
  Parse *pParse;      /* The parsing context.  Error messages written here */
  Schema *pSchema;    /* Fix items to this schema */
  const char *zDb;    /* Make sure all objects are contained in this database */
  const char *zType;  /* Type of the container - used for error messages */
  const Token *pName; /* Name of the container - used for error messages */
};

/*
** An objected used to accumulate the text of a string where we
2844
2845
2846
2847
2848
2849
2850

2851
2852
2853
2854
2855
2856
2857
int sqlite3ExprCodeAndCache(Parse*, Expr*, int);
void sqlite3ExprCodeConstants(Parse*, Expr*);
int sqlite3ExprCodeExprList(Parse*, ExprList*, int, int);
void sqlite3ExprIfTrue(Parse*, Expr*, int, int);
void sqlite3ExprIfFalse(Parse*, Expr*, int, int);
Table *sqlite3FindTable(sqlite3*,const char*, const char*);
Table *sqlite3LocateTable(Parse*,int isView,const char*, const char*);

Index *sqlite3FindIndex(sqlite3*,const char*, const char*);
void sqlite3UnlinkAndDeleteTable(sqlite3*,int,const char*);
void sqlite3UnlinkAndDeleteIndex(sqlite3*,int,const char*);
void sqlite3Vacuum(Parse*);
int sqlite3RunVacuum(char**, sqlite3*);
char *sqlite3NameFromToken(sqlite3*, Token*);
int sqlite3ExprCompare(Expr*, Expr*);







>







2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
int sqlite3ExprCodeAndCache(Parse*, Expr*, int);
void sqlite3ExprCodeConstants(Parse*, Expr*);
int sqlite3ExprCodeExprList(Parse*, ExprList*, int, int);
void sqlite3ExprIfTrue(Parse*, Expr*, int, int);
void sqlite3ExprIfFalse(Parse*, Expr*, int, int);
Table *sqlite3FindTable(sqlite3*,const char*, const char*);
Table *sqlite3LocateTable(Parse*,int isView,const char*, const char*);
Table *sqlite3LocateTableItem(Parse*,int isView,struct SrcList_item *);
Index *sqlite3FindIndex(sqlite3*,const char*, const char*);
void sqlite3UnlinkAndDeleteTable(sqlite3*,int,const char*);
void sqlite3UnlinkAndDeleteIndex(sqlite3*,int,const char*);
void sqlite3Vacuum(Parse*);
int sqlite3RunVacuum(char**, sqlite3*);
char *sqlite3NameFromToken(sqlite3*, Token*);
int sqlite3ExprCompare(Expr*, Expr*);
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
void sqlite3SelectPrep(Parse*, Select*, NameContext*);
int sqlite3ResolveExprNames(NameContext*, Expr*);
void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*);
int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*);
void sqlite3ColumnDefault(Vdbe *, Table *, int, int);
void sqlite3AlterFinishAddColumn(Parse *, Token *);
void sqlite3AlterBeginAddColumn(Parse *, SrcList *);
CollSeq *sqlite3GetCollSeq(sqlite3*, u8, CollSeq *, const char*);
char sqlite3AffinityType(const char*);
void sqlite3Analyze(Parse*, Token*, Token*);
int sqlite3InvokeBusyHandler(BusyHandler*);
int sqlite3FindDb(sqlite3*, Token*);
int sqlite3FindDbName(sqlite3 *, const char *);
int sqlite3AnalysisLoad(sqlite3*,int iDB);
void sqlite3DeleteIndexSamples(sqlite3*,Index*);







|







3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
void sqlite3SelectPrep(Parse*, Select*, NameContext*);
int sqlite3ResolveExprNames(NameContext*, Expr*);
void sqlite3ResolveSelectNames(Parse*, Select*, NameContext*);
int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*);
void sqlite3ColumnDefault(Vdbe *, Table *, int, int);
void sqlite3AlterFinishAddColumn(Parse *, Token *);
void sqlite3AlterBeginAddColumn(Parse *, SrcList *);
CollSeq *sqlite3GetCollSeq(Parse*, u8, CollSeq *, const char*);
char sqlite3AffinityType(const char*);
void sqlite3Analyze(Parse*, Token*, Token*);
int sqlite3InvokeBusyHandler(BusyHandler*);
int sqlite3FindDb(sqlite3*, Token*);
int sqlite3FindDbName(sqlite3 *, const char *);
int sqlite3AnalysisLoad(sqlite3*,int iDB);
void sqlite3DeleteIndexSamples(sqlite3*,Index*);
Changes to src/vdbeaux.c.
1766
1767
1768
1769
1770
1771
1772

1773

1774
1775
1776
1777
1778
1779
1780
  ** file is required for an atomic commit.
  */ 
  for(i=0; rc==SQLITE_OK && i<db->nDb; i++){ 
    Btree *pBt = db->aDb[i].pBt;
    if( sqlite3BtreeIsInTrans(pBt) ){
      needXcommit = 1;
      if( i!=1 ) nTrans++;

      rc = sqlite3PagerExclusiveLock(sqlite3BtreePager(pBt));

    }
  }
  if( rc!=SQLITE_OK ){
    return rc;
  }

  /* If there are any write-transactions at all, invoke the commit hook */







>

>







1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
  ** file is required for an atomic commit.
  */ 
  for(i=0; rc==SQLITE_OK && i<db->nDb; i++){ 
    Btree *pBt = db->aDb[i].pBt;
    if( sqlite3BtreeIsInTrans(pBt) ){
      needXcommit = 1;
      if( i!=1 ) nTrans++;
      sqlite3BtreeEnter(pBt);
      rc = sqlite3PagerExclusiveLock(sqlite3BtreePager(pBt));
      sqlite3BtreeLeave(pBt);
    }
  }
  if( rc!=SQLITE_OK ){
    return rc;
  }

  /* If there are any write-transactions at all, invoke the commit hook */
Changes to src/vtab.c.
259
260
261
262
263
264
265

266
267
268
269
270
271
272
** in the list are moved to the sqlite3.pDisconnect list of the associated 
** database connection.
*/
void sqlite3VtabClear(sqlite3 *db, Table *p){
  if( !db || db->pnBytesFreed==0 ) vtabDisconnectAll(0, p);
  if( p->azModuleArg ){
    int i;

    for(i=0; i<p->nModuleArg; i++){
      sqlite3DbFree(db, p->azModuleArg[i]);
    }
    sqlite3DbFree(db, p->azModuleArg);
  }
}








>







259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
** in the list are moved to the sqlite3.pDisconnect list of the associated 
** database connection.
*/
void sqlite3VtabClear(sqlite3 *db, Table *p){
  if( !db || db->pnBytesFreed==0 ) vtabDisconnectAll(0, p);
  if( p->azModuleArg ){
    int i;
    assert( p->nModuleArg<2 || p->azModuleArg[1]==0 );
    for(i=0; i<p->nModuleArg; i++){
      sqlite3DbFree(db, p->azModuleArg[i]);
    }
    sqlite3DbFree(db, p->azModuleArg);
  }
}

320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
  db = pParse->db;
  iDb = sqlite3SchemaToIndex(db, pTable->pSchema);
  assert( iDb>=0 );

  pTable->tabFlags |= TF_Virtual;
  pTable->nModuleArg = 0;
  addModuleArgument(db, pTable, sqlite3NameFromToken(db, pModuleName));
  addModuleArgument(db, pTable, sqlite3DbStrDup(db, db->aDb[iDb].zName));
  addModuleArgument(db, pTable, sqlite3DbStrDup(db, pTable->zName));
  pParse->sNameToken.n = (int)(&pModuleName->z[pModuleName->n] - pName1->z);

#ifndef SQLITE_OMIT_AUTHORIZATION
  /* Creating a virtual table invokes the authorization callback twice.
  ** The first invocation, to obtain permission to INSERT a row into the
  ** sqlite_master table, has already been made by sqlite3StartTable().







|







321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
  db = pParse->db;
  iDb = sqlite3SchemaToIndex(db, pTable->pSchema);
  assert( iDb>=0 );

  pTable->tabFlags |= TF_Virtual;
  pTable->nModuleArg = 0;
  addModuleArgument(db, pTable, sqlite3NameFromToken(db, pModuleName));
  addModuleArgument(db, pTable, 0);
  addModuleArgument(db, pTable, sqlite3DbStrDup(db, pTable->zName));
  pParse->sNameToken.n = (int)(&pModuleName->z[pModuleName->n] - pName1->z);

#ifndef SQLITE_OMIT_AUTHORIZATION
  /* Creating a virtual table invokes the authorization callback twice.
  ** The first invocation, to obtain permission to INSERT a row into the
  ** sqlite_master table, has already been made by sqlite3StartTable().
477
478
479
480
481
482
483

484
485
486
487
488
489
490
491
492
493
494
495
496




497
498
499
500
501
502
503
504
505
506

507
508
509
510
511
512
513
  VtabCtx sCtx, *pPriorCtx;
  VTable *pVTable;
  int rc;
  const char *const*azArg = (const char *const*)pTab->azModuleArg;
  int nArg = pTab->nModuleArg;
  char *zErr = 0;
  char *zModuleName = sqlite3MPrintf(db, "%s", pTab->zName);


  if( !zModuleName ){
    return SQLITE_NOMEM;
  }

  pVTable = sqlite3DbMallocZero(db, sizeof(VTable));
  if( !pVTable ){
    sqlite3DbFree(db, zModuleName);
    return SQLITE_NOMEM;
  }
  pVTable->db = db;
  pVTable->pMod = pMod;





  /* Invoke the virtual table constructor */
  assert( &db->pVtabCtx );
  assert( xConstruct );
  sCtx.pTab = pTab;
  sCtx.pVTable = pVTable;
  pPriorCtx = db->pVtabCtx;
  db->pVtabCtx = &sCtx;
  rc = xConstruct(db, pMod->pAux, nArg, azArg, &pVTable->pVtab, &zErr);
  db->pVtabCtx = pPriorCtx;
  if( rc==SQLITE_NOMEM ) db->mallocFailed = 1;


  if( SQLITE_OK!=rc ){
    if( zErr==0 ){
      *pzErr = sqlite3MPrintf(db, "vtable constructor failed: %s", zModuleName);
    }else {
      *pzErr = sqlite3MPrintf(db, "%s", zErr);
      sqlite3_free(zErr);







>













>
>
>
>










>







478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
  VtabCtx sCtx, *pPriorCtx;
  VTable *pVTable;
  int rc;
  const char *const*azArg = (const char *const*)pTab->azModuleArg;
  int nArg = pTab->nModuleArg;
  char *zErr = 0;
  char *zModuleName = sqlite3MPrintf(db, "%s", pTab->zName);
  int iDb;

  if( !zModuleName ){
    return SQLITE_NOMEM;
  }

  pVTable = sqlite3DbMallocZero(db, sizeof(VTable));
  if( !pVTable ){
    sqlite3DbFree(db, zModuleName);
    return SQLITE_NOMEM;
  }
  pVTable->db = db;
  pVTable->pMod = pMod;

  assert( pTab->azModuleArg[1]==0 );
  iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
  pTab->azModuleArg[1] = db->aDb[iDb].zName;

  /* Invoke the virtual table constructor */
  assert( &db->pVtabCtx );
  assert( xConstruct );
  sCtx.pTab = pTab;
  sCtx.pVTable = pVTable;
  pPriorCtx = db->pVtabCtx;
  db->pVtabCtx = &sCtx;
  rc = xConstruct(db, pMod->pAux, nArg, azArg, &pVTable->pVtab, &zErr);
  db->pVtabCtx = pPriorCtx;
  if( rc==SQLITE_NOMEM ) db->mallocFailed = 1;
  pTab->azModuleArg[1] = 0;

  if( SQLITE_OK!=rc ){
    if( zErr==0 ){
      *pzErr = sqlite3MPrintf(db, "vtable constructor failed: %s", zModuleName);
    }else {
      *pzErr = sqlite3MPrintf(db, "%s", zErr);
      sqlite3_free(zErr);
Changes to src/where.c.
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
      CollSeq *pColl;
      const u8 *z;
      if( eType==SQLITE_BLOB ){
        z = (const u8 *)sqlite3_value_blob(pVal);
        pColl = db->pDfltColl;
        assert( pColl->enc==SQLITE_UTF8 );
      }else{
        pColl = sqlite3GetCollSeq(db, SQLITE_UTF8, 0, *pIdx->azColl);
        if( pColl==0 ){
          sqlite3ErrorMsg(pParse, "no such collation sequence: %s",
                          *pIdx->azColl);
          return SQLITE_ERROR;
        }
        z = (const u8 *)sqlite3ValueText(pVal, pColl->enc);
        if( !z ){
          return SQLITE_NOMEM;
        }
        assert( z && pColl && pColl->xCmp );







|

<
<







2411
2412
2413
2414
2415
2416
2417
2418
2419


2420
2421
2422
2423
2424
2425
2426
      CollSeq *pColl;
      const u8 *z;
      if( eType==SQLITE_BLOB ){
        z = (const u8 *)sqlite3_value_blob(pVal);
        pColl = db->pDfltColl;
        assert( pColl->enc==SQLITE_UTF8 );
      }else{
        pColl = sqlite3GetCollSeq(pParse, SQLITE_UTF8, 0, *pIdx->azColl);
        if( pColl==0 ){


          return SQLITE_ERROR;
        }
        z = (const u8 *)sqlite3ValueText(pVal, pColl->enc);
        if( !z ){
          return SQLITE_NOMEM;
        }
        assert( z && pColl && pColl->xCmp );
Added test/shared9.test.






























































































































































































































































































































































































































>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
# 2012 October 5
#
# 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.
#
#***********************************************************************
#
# The tests in this file are intended to show if two connections attach
# to the same shared cache using different database names, views and
# virtual tables may still be accessed.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/lock_common.tcl
set testprefix shared9

ifcapable !view||!trigger {
  finish_test
  return
}

db close
set enable_shared_cache [sqlite3_enable_shared_cache 1]

sqlite3 db1 test.db
sqlite3 db2 test.db
forcedelete test.db2

do_test 1.1 {
  db1 eval {
    ATTACH 'test.db2' AS 'fred';
    CREATE TABLE fred.t1(a, b, c);
    CREATE VIEW fred.v1 AS SELECT * FROM t1;

    CREATE TABLE fred.t2(a, b);
    CREATE TABLE fred.t3(a, b);
    CREATE TRIGGER fred.trig AFTER INSERT ON t2 BEGIN
      DELETE FROM t3;
      INSERT INTO t3 SELECT * FROM t2;
    END;
    INSERT INTO t2 VALUES(1, 2);
    SELECT * FROM t3;
  }
} {1 2}

do_test 1.2 { db2 eval "ATTACH 'test.db2' AS 'jones'" } {}
do_test 1.3 { db2 eval "SELECT * FROM v1"             } {}
do_test 1.4 { db2 eval "INSERT INTO t2 VALUES(3, 4)"  } {}

ifcapable fts3 {
  do_test 1.5 {
    db1 eval {
      CREATE VIRTUAL TABLE fred.t4 USING fts4;
      INSERT INTO t4 VALUES('hello world');
    }
  } {}

  do_test 1.6 {
    db2 eval {
      INSERT INTO t4 VALUES('shared cache');
      SELECT * FROM t4 WHERE t4 MATCH 'hello';
    }
  } {{hello world}}

  do_test 1.7 {
    db1 eval {
      SELECT * FROM t4 WHERE t4 MATCH 'c*';
    }
  } {{shared cache}}
}

db1 close
db2 close

#-------------------------------------------------------------------------
# The following tests attempt to find a similar problem with collation 
# sequence names - pointers to database handle specific allocations leaking 
# into schema objects and being used after the original handle has been
# closed.
#
forcedelete test.db test.db2
sqlite3 db1 test.db
sqlite3 db2 test.db
foreach x {collate1 collate2 collate3} {
  proc $x {a b} { string compare $a $b }
  db1 collate $x $x
  db2 collate $x $x
}
do_test 2.1 {
  db1 eval {
    CREATE TABLE t1(a, b, c COLLATE collate1);
    CREATE INDEX i1 ON t1(a COLLATE collate2, c, b);
  }
} {}
do_test 2.2 {
  db1 close
  db2 eval "INSERT INTO t1 VALUES('abc', 'def', 'ghi')"
} {}
db2 close

#-------------------------------------------------------------------------
# At one point, the following would cause a collation sequence belonging
# to connection [db1] to be invoked by a call to [db2 eval]. Which is a
# problem if [db1] has already been closed.
#
forcedelete test.db test.db2
sqlite3 db1 test.db
sqlite3 db2 test.db

proc mycollate_db1 {a b} {set ::invoked_mycollate_db1 1 ; string compare $a $b}
proc mycollate_db2 {a b} {string compare $a $b}

db1 collate mycollate mycollate_db1
db2 collate mycollate mycollate_db2

do_test 2.3 {
  set ::invoked_mycollate_db1 0
  db1 eval {
    CREATE TABLE t1(a COLLATE mycollate, CHECK (a IN ('one', 'two', 'three')));
    INSERT INTO t1 VALUES('one');
  }
  db1 close
  set ::invoked_mycollate_db1
} {1}
do_test 2.4 {
  set ::invoked_mycollate_db1 0
  db2 eval {
    INSERT INTO t1 VALUES('two');
  }
  db2 close
  set ::invoked_mycollate_db1
} {0}

#-------------------------------------------------------------------------
# This test verifies that a bug causing a busy-handler belonging to one
# shared-cache connection to be executed as a result of an sqlite3_step()
# on another has been fixed.
#
forcedelete test.db test.db2
sqlite3 db1 test.db
sqlite3 db2 test.db

proc busyhandler {handle args} {
  set ::busyhandler_invoked_for $handle
  return 1
}
db1 busy [list busyhandler db1]
db2 busy [list busyhandler db2]

do_test 3.1 {
  db1 eval {
    BEGIN; 
      CREATE TABLE t1(a, b);
      CREATE TABLE t2(a, b);
      INSERT INTO t1 VALUES(1, 2);
      INSERT INTO t2 VALUES(1, 2);
  }
  # Keep this next COMMIT as a separate statement. This ensures that COMMIT
  # has already been compiled and loaded into the tcl interface statement 
  # cache when it is attempted below.
  db1 eval COMMIT
  db1 eval {
    BEGIN;
      INSERT INTO t1 VALUES(3, 4);
  }
} {}

do_test 3.2 {
  set ::tf [launch_testfixture]
  testfixture $::tf {
    sqlite3 db test.db
    db eval {
      BEGIN;
        SELECT * FROM t1;
    }
  }
} {1 2}

do_test 3.3 {
  db2 eval { SELECT * FROM t2 }
} {1 2}

do_test 3.4 {
  list [catch { db1 eval COMMIT } msg] $msg
} {1 {database is locked}}

# At one point the following would fail, showing that the busy-handler
# belonging to [db2] was invoked instead.
do_test 3.5 {
  set ::busyhandler_invoked_for
} {db1}
do_test 3.6 {
  close $::tf
  db1 eval COMMIT
} {}
  
db1 close
db2 close

sqlite3_enable_shared_cache $::enable_shared_cache
finish_test

Changes to test/trigger1.test.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
# 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 tests creating and dropping triggers, and interaction thereof
# with the database COMMIT/ROLLBACK logic.
#
# 1. CREATE and DROP TRIGGER tests
# trig-1.1: Error if table does not exist
# trig-1.2: Error if trigger already exists
# trig-1.3: Created triggers are deleted if the transaction is rolled back
# trig-1.4: DROP TRIGGER removes trigger
# trig-1.5: Dropped triggers are restored if the transaction is rolled back
# trig-1.6: Error if dropped trigger doesn't exist
# trig-1.7: Dropping the table automatically drops all triggers
# trig-1.8: A trigger created on a TEMP table is not inserted into sqlite_master
# trig-1.9: Ensure that we cannot create a trigger on sqlite_master
# trig-1.10:
# trig-1.11:
# trig-1.12: Ensure that INSTEAD OF triggers cannot be created on tables
# trig-1.13: Ensure that AFTER triggers cannot be created on views
# trig-1.14: Ensure that BEFORE triggers cannot be created on views
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable !trigger||!compound {
  finish_test
  return













|
|
|
|
|
|
|
|
|
|
|
|
|
|







1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
# 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 tests creating and dropping triggers, and interaction thereof
# with the database COMMIT/ROLLBACK logic.
#
# 1. CREATE and DROP TRIGGER tests
# trigger1-1.1: Error if table does not exist
# trigger1-1.2: Error if trigger already exists
# trigger1-1.3: Created triggers are deleted if the transaction is rolled back
# trigger1-1.4: DROP TRIGGER removes trigger
# trigger1-1.5: Dropped triggers are restored if the transaction is rolled back
# trigger1-1.6: Error if dropped trigger doesn't exist
# trigger1-1.7: Dropping the table automatically drops all triggers
# trigger1-1.8: A trigger created on a TEMP table is not inserted into sqlite_master
# trigger1-1.9: Ensure that we cannot create a trigger on sqlite_master
# trigger1-1.10:
# trigger1-1.11:
# trigger1-1.12: Ensure that INSTEAD OF triggers cannot be created on tables
# trigger1-1.13: Ensure that AFTER triggers cannot be created on views
# trigger1-1.14: Ensure that BEFORE triggers cannot be created on views
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable !trigger||!compound {
  finish_test
  return
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
do_test trigger1-1.12 {
  catchsql {
    create table t1(a,b);
    create trigger t1t instead of update on t1 for each row begin
      delete from t1 WHERE a=old.a+2;
    end;
  }
} {1 {cannot create INSTEAD OF trigger on table: main.t1}}

ifcapable view {
# Ensure that we cannot create BEFORE triggers on views
do_test trigger1-1.13 {
  catchsql {
    create view v1 as select * from t1;
    create trigger v1t before update on v1 for each row begin
      delete from t1 WHERE a=old.a+2;
    end;
  }
} {1 {cannot create BEFORE trigger on view: main.v1}}
# Ensure that we cannot create AFTER triggers on views
do_test trigger1-1.14 {
  catchsql {
    drop view v1;
    create view v1 as select * from t1;
    create trigger v1t AFTER update on v1 for each row begin
      delete from t1 WHERE a=old.a+2;
    end;
  }
} {1 {cannot create AFTER trigger on view: main.v1}}
} ;# ifcapable view

# Check for memory leaks in the trigger parser
#
do_test trigger1-2.1 {
  catchsql {
    CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN







|










|









|







206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
do_test trigger1-1.12 {
  catchsql {
    create table t1(a,b);
    create trigger t1t instead of update on t1 for each row begin
      delete from t1 WHERE a=old.a+2;
    end;
  }
} {1 {cannot create INSTEAD OF trigger on table: t1}}

ifcapable view {
# Ensure that we cannot create BEFORE triggers on views
do_test trigger1-1.13 {
  catchsql {
    create view v1 as select * from t1;
    create trigger v1t before update on v1 for each row begin
      delete from t1 WHERE a=old.a+2;
    end;
  }
} {1 {cannot create BEFORE trigger on view: v1}}
# Ensure that we cannot create AFTER triggers on views
do_test trigger1-1.14 {
  catchsql {
    drop view v1;
    create view v1 as select * from t1;
    create trigger v1t AFTER update on v1 for each row begin
      delete from t1 WHERE a=old.a+2;
    end;
  }
} {1 {cannot create AFTER trigger on view: v1}}
} ;# ifcapable view

# Check for memory leaks in the trigger parser
#
do_test trigger1-2.1 {
  catchsql {
    CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
    }
    catchsql {
      CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN
        INSERT INTO t2 VALUES(NEW.a,NEW.b);
      END;
    }
  } {0 {}}
  do_test trigger-3.2 {
    catchsql {
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {1 {no such table: main.t2}}
  do_test trigger-3.3 {
    db close
    set rc [catch {sqlite3 db test.db} err]
    if {$rc} {lappend rc $err}
    set rc
  } {0}
  do_test trigger-3.4 {
    catchsql {
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {1 {no such table: main.t2}}
  do_test trigger-3.5 {
    catchsql {
      CREATE TEMP TABLE t2(x,y);
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {1 {no such table: main.t2}}
  do_test trigger-3.6.1 {
    catchsql {
      DROP TRIGGER r1;
      CREATE TEMP TRIGGER r1 AFTER INSERT ON t1 BEGIN
        INSERT INTO t2 VALUES(NEW.a,NEW.b), (NEW.b*100, NEW.a*100);
      END;
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {0 {1 2 200 100}}
  do_test trigger-3.6.2 {
    catchsql {
      DROP TRIGGER r1;
      DELETE FROM t1;
      DELETE FROM t2;
      CREATE TEMP TRIGGER r1 AFTER INSERT ON t1 BEGIN
        INSERT INTO t2 VALUES(NEW.a,NEW.b);
      END;
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {0 {1 2}}
  do_test trigger-3.7 {
    execsql {
      DROP TABLE t2;
      CREATE TABLE t2(x,y);
      SELECT * FROM t2;
    }
  } {}

  # There are two versions of trigger-3.8 and trigger-3.9. One that uses
  # compound SELECT statements, and another that does not.
  ifcapable compound {
  do_test trigger1-3.8 {
    execsql {
      INSERT INTO t1 VALUES(3,4);
      SELECT * FROM t1 UNION ALL SELECT * FROM t2;
    }







|





|





|





|






|









|











|







|







261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
    }
    catchsql {
      CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN
        INSERT INTO t2 VALUES(NEW.a,NEW.b);
      END;
    }
  } {0 {}}
  do_test trigger1-3.2 {
    catchsql {
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {1 {no such table: main.t2}}
  do_test trigger1-3.3 {
    db close
    set rc [catch {sqlite3 db test.db} err]
    if {$rc} {lappend rc $err}
    set rc
  } {0}
  do_test trigger1-3.4 {
    catchsql {
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {1 {no such table: main.t2}}
  do_test trigger1-3.5 {
    catchsql {
      CREATE TEMP TABLE t2(x,y);
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {1 {no such table: main.t2}}
  do_test trigger1-3.6.1 {
    catchsql {
      DROP TRIGGER r1;
      CREATE TEMP TRIGGER r1 AFTER INSERT ON t1 BEGIN
        INSERT INTO t2 VALUES(NEW.a,NEW.b), (NEW.b*100, NEW.a*100);
      END;
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {0 {1 2 200 100}}
  do_test trigger1-3.6.2 {
    catchsql {
      DROP TRIGGER r1;
      DELETE FROM t1;
      DELETE FROM t2;
      CREATE TEMP TRIGGER r1 AFTER INSERT ON t1 BEGIN
        INSERT INTO t2 VALUES(NEW.a,NEW.b);
      END;
      INSERT INTO t1 VALUES(1,2);
      SELECT * FROM t2;
    }
  } {0 {1 2}}
  do_test trigger1-3.7 {
    execsql {
      DROP TABLE t2;
      CREATE TABLE t2(x,y);
      SELECT * FROM t2;
    }
  } {}

  # There are two versions of trigger1-3.8 and trigger1-3.9. One that uses
  # compound SELECT statements, and another that does not.
  ifcapable compound {
  do_test trigger1-3.8 {
    execsql {
      INSERT INTO t1 VALUES(3,4);
      SELECT * FROM t1 UNION ALL SELECT * FROM t2;
    }
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
} {3 4 7 8}
do_test trigger1-6.8 {
  db close
  sqlite3 db test.db
  execsql {SELECT * FROM t2}
} {3 4 7 8}

integrity_check trigger-7.1

# Check to make sure the name of a trigger can be quoted so that keywords
# can be used as trigger names.  Ticket #468
#
do_test trigger1-8.1 {
  execsql {
    CREATE TRIGGER 'trigger' AFTER INSERT ON t2 BEGIN SELECT 1; END;







|







442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
} {3 4 7 8}
do_test trigger1-6.8 {
  db close
  sqlite3 db test.db
  execsql {SELECT * FROM t2}
} {3 4 7 8}

integrity_check trigger1-7.1

# Check to make sure the name of a trigger can be quoted so that keywords
# can be used as trigger names.  Ticket #468
#
do_test trigger1-8.1 {
  execsql {
    CREATE TRIGGER 'trigger' AFTER INSERT ON t2 BEGIN SELECT 1; END;
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
    SELECT name FROM sqlite_master WHERE type='trigger';
  }
} {}

ifcapable conflict {
  # Make sure REPLACE works inside of triggers.
  #
  # There are two versions of trigger-9.1 and trigger-9.2. One that uses
  # compound SELECT statements, and another that does not.
  ifcapable compound {
    do_test trigger1-9.1 {
      execsql {
        CREATE TABLE t3(a,b);
        CREATE TABLE t4(x UNIQUE, b);
        CREATE TRIGGER r34 AFTER INSERT ON t3 BEGIN







|







487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
    SELECT name FROM sqlite_master WHERE type='trigger';
  }
} {}

ifcapable conflict {
  # Make sure REPLACE works inside of triggers.
  #
  # There are two versions of trigger1-9.1 and trigger1-9.2. One that uses
  # compound SELECT statements, and another that does not.
  ifcapable compound {
    do_test trigger1-9.1 {
      execsql {
        CREATE TABLE t3(a,b);
        CREATE TABLE t4(x UNIQUE, b);
        CREATE TRIGGER r34 AFTER INSERT ON t3 BEGIN
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
    }
  } {}
  do_test trigger1-10.8 {
    execsql {
      SELECT * FROM insert_log;
    }
  } {main 11 12 13 temp 14 15 16 aux 17 18 19}
  do_test trigger1-10.8 {
  # Drop and re-create the insert_log table in a different database. Note
  # that we can change the column names because the trigger programs don't
  # use them explicitly.
    execsql {
      DROP TABLE insert_log;
      CREATE TABLE aux.insert_log(db, d, e, f);
    }







|







608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
    }
  } {}
  do_test trigger1-10.8 {
    execsql {
      SELECT * FROM insert_log;
    }
  } {main 11 12 13 temp 14 15 16 aux 17 18 19}
  do_test trigger1-10.9 {
  # Drop and re-create the insert_log table in a different database. Note
  # that we can change the column names because the trigger programs don't
  # use them explicitly.
    execsql {
      DROP TABLE insert_log;
      CREATE TABLE aux.insert_log(db, d, e, f);
    }
Changes to tool/build-all-msvc.bat.
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
REM
FOR %%P IN (%PLATFORMS%) DO (
  REM
  REM NOTE: Using the MSVC platform name, lookup the simpler platform name to
  REM       be used for the name of the platform-specific binary directory via
  REM       the environment variables setup earlier.
  REM
  CALL :fn_SetVariable %%P_NAME PLATFORMNAME

  REM
  REM NOTE: This is the inner loop.  There should be exactly one iteration.
  REM       This loop is necessary because the PlatformName environment
  REM       variable was set above and that value is needed by some of the
  REM       commands contained in the inner loop.  If these commands were
  REM       directly contained in the outer loop, the PlatformName environment







|







138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
REM
FOR %%P IN (%PLATFORMS%) DO (
  REM
  REM NOTE: Using the MSVC platform name, lookup the simpler platform name to
  REM       be used for the name of the platform-specific binary directory via
  REM       the environment variables setup earlier.
  REM
  CALL :fn_CopyVariable %%P_NAME PLATFORMNAME

  REM
  REM NOTE: This is the inner loop.  There should be exactly one iteration.
  REM       This loop is necessary because the PlatformName environment
  REM       variable was set above and that value is needed by some of the
  REM       commands contained in the inner loop.  If these commands were
  REM       directly contained in the outer loop, the PlatformName environment
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
      REM       WindowsSdkDir environment variable because that location does
      REM       not actually contain the necessary library files for x86.
      REM       This must be done for each iteration because it relies upon
      REM       the WindowsSdkDir environment variable being set by the batch
      REM       file used to setup the MSVC environment.
      REM
      IF DEFINED SET_NSDKLIBPATH (
        CALL :fn_SetVariable WindowsSdkDir NSDKLIBPATH
        CALL :fn_AppendVariable NSDKLIBPATH \lib\win8\um\x86
      )

      REM
      REM NOTE: Unless prevented from doing so, invoke NMAKE with the MSVC
      REM       makefile to clean any stale build output from previous
      REM       iterations of this loop and/or previous runs of this batch







|







226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
      REM       WindowsSdkDir environment variable because that location does
      REM       not actually contain the necessary library files for x86.
      REM       This must be done for each iteration because it relies upon
      REM       the WindowsSdkDir environment variable being set by the batch
      REM       file used to setup the MSVC environment.
      REM
      IF DEFINED SET_NSDKLIBPATH (
        CALL :fn_CopyVariable WindowsSdkDir NSDKLIBPATH
        CALL :fn_AppendVariable NSDKLIBPATH \lib\win8\um\x86
      )

      REM
      REM NOTE: Unless prevented from doing so, invoke NMAKE with the MSVC
      REM       makefile to clean any stale build output from previous
      REM       iterations of this loop and/or previous runs of this batch
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
  VERIFY > NUL
  GOTO :EOF

:fn_SetErrorLevel
  VERIFY MAYBE 2> NUL
  GOTO :EOF

:fn_SetVariable
  SETLOCAL
  IF NOT DEFINED %1 GOTO :EOF
  IF "%2" == "" GOTO :EOF
  SET __ECHO_CMD=ECHO %%%1%%
  FOR /F "delims=" %%V IN ('%__ECHO_CMD%') DO (
    SET VALUE=%%V
  )







|







335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
  VERIFY > NUL
  GOTO :EOF

:fn_SetErrorLevel
  VERIFY MAYBE 2> NUL
  GOTO :EOF

:fn_CopyVariable
  SETLOCAL
  IF NOT DEFINED %1 GOTO :EOF
  IF "%2" == "" GOTO :EOF
  SET __ECHO_CMD=ECHO %%%1%%
  FOR /F "delims=" %%V IN ('%__ECHO_CMD%') DO (
    SET VALUE=%%V
  )