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Changes In Branch winNativeHeap Excluding Merge-Ins
This is equivalent to a diff from 988998fe7b to 5ed7633d41
2011-08-26
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11:18 | Merge Win32 native heap support into trunk. (check-in: 5238a74987 user: mistachkin tags: trunk) | |
05:40 | In the MSVC makefile, allow symbols to be enabled without NDEBUG defined. Also, for the win32lock test, make sure the database is closed prior to shutdown. (Closed-Leaf check-in: 5ed7633d41 user: mistachkin tags: winNativeHeap) | |
01:45 | Disable checking the winMemData structure signature when compiled with NDEBUG. (check-in: 50edc2f914 user: mistachkin tags: winNativeHeap) | |
2011-08-25
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00:14 | Add the SQLITE_EXTRA_INIT macro. (check-in: a3220f36c1 user: drh tags: trunk) | |
2011-08-24
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16:13 | Experimental work to allow SQLite to use the native Win32 heap API. (check-in: bf3d0ab538 user: mistachkin tags: winNativeHeap) | |
15:18 | Updates to the sqlite3_mem_methods documentation. (check-in: 988998fe7b user: drh tags: trunk) | |
15:12 | Fix some harmless compiler warnings. (check-in: 46f5a68bfa user: drh tags: trunk) | |
Changes to Makefile.msc.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | # # nmake Makefile for SQLite # # The toplevel directory of the source tree. This is the directory # that contains this "Makefile.msc". # TOP = . # Set this non-0 to create and use the SQLite amalgamation file. # USE_AMALGAMATION = 1 # Version numbers and release number for the SQLite being compiled. # VERSION = 3.7 VERSION_NUMBER = 3007007 RELEASE = 3.7.7 # C Compiler and options for use in building executables that # will run on the platform that is doing the build. # | > > > > > > > > > > > > > > > > > | | > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | # # nmake Makefile for SQLite # # The toplevel directory of the source tree. This is the directory # that contains this "Makefile.msc". # TOP = . # Set this non-0 to create and use the SQLite amalgamation file. # USE_AMALGAMATION = 1 # Set this to non-0 to create and use PDBs. # SYMBOLS = 1 # Set this to one of the following values to enable various debugging # features. Each level includes the debugging options from the previous # levels. Currently, the recognized values for DEBUG are: # # 0 == NDEBUG: Disables assert() and other runtime diagnostics. # 1 == Disables NDEBUG and all optimizations and then enables PDBs. # 2 == SQLITE_DEBUG: Enables various diagnostics messages and code. # 3 == SQLITE_WIN32_MALLOC_VALIDATE: Validate the Win32 native heap per call. # 4 == SQLITE_DEBUG_OS_TRACE: Enables output from the OSTRACE() macros. # 5 == SQLITE_ENABLE_IOTRACE: Enables output from the IOTRACE() macros. # DEBUG = 0 # Version numbers and release number for the SQLite being compiled. # VERSION = 3.7 VERSION_NUMBER = 3007007 RELEASE = 3.7.7 # C Compiler and options for use in building executables that # will run on the platform that is doing the build. # BCC = cl.exe # 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 = cl.exe -W3 -DSQLITE_OS_WIN=1 -I. -I$(TOP)\src -fp:precise # 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. # !IF $(USE_AMALGAMATION)==0 TCC = $(TCC) -I$(TOP)\ext\fts3 TCC = $(TCC) -I$(TOP)\ext\rtree !ENDIF # 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. # !IF $(DEBUG)==0 TCC = $(TCC) -DNDEBUG !ENDIF !IF $(DEBUG)>1 TCC = $(TCC) -DSQLITE_DEBUG !ENDIF !IF $(DEBUG)>3 TCC = $(TCC) -DSQLITE_DEBUG_OS_TRACE=1 !ENDIF !IF $(DEBUG)>4 TCC = $(TCC) -DSQLITE_ENABLE_IOTRACE !ENDIF # # Prevent warnings about "insecure" runtime library functions being used. # TCC = $(TCC) -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS # # Use native Win32 heap instead of malloc/free? # TCC = $(TCC) -DSQLITE_WIN32_MALLOC=1 # # Validate the heap on every call into the native Win32 heap subsystem? # !IF $(DEBUG)>2 TCC = $(TCC) -DSQLITE_WIN32_MALLOC_VALIDATE=1 !ENDIF # The locations of the Tcl header and library files. Also, the library that # non-stubs enabled programs using Tcl must link against. These variables # (TCLINCDIR, TCLLIBDIR, and LIBTCL) may be overridden via the environment # prior to running nmake in order to match the actual installed location and # version on this machine. # !if "$(TCLINCDIR)" == "" |
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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 | # END required Windows option TCC = $(TCC) $(OPT_FEATURE_FLAGS) # Add in any optional parameters specified on the make commane line # ie. make "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1". TCC = $(TCC) $(OPTS) # libtool compile/link LTCOMPILE = $(TCC) -Fo$@ LTLIB = lib.exe LTLINK = $(TCC) -Fe$@ # If a platform was set, force the linker to target that. # Note that the vcvars*.bat family of batch files typically # set this for you. Otherwise, the linker will attempt # to deduce the binary type based on the object files. !IF "$(PLATFORM)"!="" LTLINKOPTS = /MACHINE:$(PLATFORM) LTLIBOPTS = /MACHINE:$(PLATFORM) !ENDIF # nawk compatible awk. NAWK = gawk.exe # You should not have to change anything below this line ############################################################################### | > > > > > > > > > > > > > > > > > | 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 | # END required Windows option TCC = $(TCC) $(OPT_FEATURE_FLAGS) # Add in any optional parameters specified on the make commane line # ie. make "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1". TCC = $(TCC) $(OPTS) # If symbols are enabled, enable PDBs. # If debugging is enabled, disable all optimizations and enable PDBs. !IF $(DEBUG)>0 TCC = $(TCC) -Od -D_DEBUG !ELSE TCC = $(TCC) -O2 !ENDIF !IF $(DEBUG)>0 || $(SYMBOLS)!=0 TCC = $(TCC) -Zi !ENDIF # libtool compile/link LTCOMPILE = $(TCC) -Fo$@ LTLIB = lib.exe LTLINK = $(TCC) -Fe$@ # If a platform was set, force the linker to target that. # Note that the vcvars*.bat family of batch files typically # set this for you. Otherwise, the linker will attempt # to deduce the binary type based on the object files. !IF "$(PLATFORM)"!="" LTLINKOPTS = /MACHINE:$(PLATFORM) LTLIBOPTS = /MACHINE:$(PLATFORM) !ENDIF # If debugging is enabled, enable PDBs. !IF $(DEBUG)>0 || $(SYMBOLS)!=0 LTLINKOPTS = $(LTLINKOPTS) /DEBUG !ENDIF # nawk compatible awk. NAWK = gawk.exe # You should not have to change anything below this line ############################################################################### |
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Changes to src/os_win.c.
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115 116 117 118 119 120 121 122 123 124 125 126 127 128 | HANDLE hMutex; /* Mutex used to control access to shared lock */ HANDLE hShared; /* Shared memory segment used for locking */ winceLock local; /* Locks obtained by this instance of winFile */ winceLock *shared; /* Global shared lock memory for the file */ #endif }; /* ** Forward prototypes. */ static int getSectorSize( sqlite3_vfs *pVfs, const char *zRelative /* UTF-8 file name */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | HANDLE hMutex; /* Mutex used to control access to shared lock */ HANDLE hShared; /* Shared memory segment used for locking */ winceLock local; /* Locks obtained by this instance of winFile */ winceLock *shared; /* Global shared lock memory for the file */ #endif }; /* * If compiled with SQLITE_WIN32_MALLOC on Windows, we will use the * various Win32 API heap functions instead of our own. */ #ifdef SQLITE_WIN32_MALLOC /* * The initial size of the Win32-specific heap. This value may be zero. */ #ifndef SQLITE_WIN32_HEAP_INIT_SIZE # define SQLITE_WIN32_HEAP_INIT_SIZE ((SQLITE_DEFAULT_CACHE_SIZE) * \ (SQLITE_DEFAULT_PAGE_SIZE) + 4194304) #endif /* * The maximum size of the Win32-specific heap. This value may be zero. */ #ifndef SQLITE_WIN32_HEAP_MAX_SIZE # define SQLITE_WIN32_HEAP_MAX_SIZE (0) #endif /* * The extra flags to use in calls to the Win32 heap APIs. This value may be * zero for the default behavior. */ #ifndef SQLITE_WIN32_HEAP_FLAGS # define SQLITE_WIN32_HEAP_FLAGS (0) #endif /* ** The winMemData structure stores information required by the Win32-specific ** sqlite3_mem_methods implementation. */ typedef struct winMemData winMemData; struct winMemData { #ifndef NDEBUG u32 magic; /* Magic number to detect structure corruption. */ #endif HANDLE hHeap; /* The handle to our heap. */ BOOL bOwned; /* Do we own the heap (i.e. destroy it on shutdown)? */ }; #ifndef NDEBUG #define WINMEM_MAGIC 0x42b2830b #endif static struct winMemData win_mem_data = { #ifndef NDEBUG WINMEM_MAGIC, #endif NULL, FALSE }; #ifndef NDEBUG #define winMemAssertMagic() assert( win_mem_data.magic==WINMEM_MAGIC ) #else #define winMemAssertMagic() #endif #define winMemGetHeap() win_mem_data.hHeap static void *winMemMalloc(int nBytes); static void winMemFree(void *pPrior); static void *winMemRealloc(void *pPrior, int nBytes); static int winMemSize(void *p); static int winMemRoundup(int n); static int winMemInit(void *pAppData); static void winMemShutdown(void *pAppData); const sqlite3_mem_methods *sqlite3MemGetWin32(void); #endif /* SQLITE_WIN32_MALLOC */ /* ** Forward prototypes. */ static int getSectorSize( sqlite3_vfs *pVfs, const char *zRelative /* UTF-8 file name */ |
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167 168 169 170 171 172 173 174 175 176 177 178 179 180 | GetVersionEx(&sInfo); sqlite3_os_type = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1; } return sqlite3_os_type==2; } #endif /* SQLITE_OS_WINCE */ /* ** Convert a UTF-8 string to microsoft unicode (UTF-16?). ** ** Space to hold the returned string is obtained from malloc. */ static WCHAR *utf8ToUnicode(const char *zFilename){ int nChar; | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 | GetVersionEx(&sInfo); sqlite3_os_type = sInfo.dwPlatformId==VER_PLATFORM_WIN32_NT ? 2 : 1; } return sqlite3_os_type==2; } #endif /* SQLITE_OS_WINCE */ #ifdef SQLITE_WIN32_MALLOC /* ** Allocate nBytes of memory. */ static void *winMemMalloc(int nBytes){ HANDLE hHeap; void *p; winMemAssertMagic(); hHeap = winMemGetHeap(); assert( hHeap!=0 ); assert( hHeap!=INVALID_HANDLE_VALUE ); #ifdef SQLITE_WIN32_MALLOC_VALIDATE assert ( HeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) ); #endif assert( nBytes>=0 ); p = HeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes); if( !p ){ sqlite3_log(SQLITE_NOMEM, "failed to HeapAlloc %u bytes (%d), heap=%p", nBytes, GetLastError(), (void*)hHeap); } return p; } /* ** Free memory. */ static void winMemFree(void *pPrior){ HANDLE hHeap; winMemAssertMagic(); hHeap = winMemGetHeap(); assert( hHeap!=0 ); assert( hHeap!=INVALID_HANDLE_VALUE ); #ifdef SQLITE_WIN32_MALLOC_VALIDATE assert ( HeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) ); #endif if( !pPrior ) return; /* Passing NULL to HeapFree is undefined. */ if( !HeapFree(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) ){ sqlite3_log(SQLITE_NOMEM, "failed to HeapFree block %p (%d), heap=%p", pPrior, GetLastError(), (void*)hHeap); } } /* ** Change the size of an existing memory allocation */ static void *winMemRealloc(void *pPrior, int nBytes){ HANDLE hHeap; void *p; winMemAssertMagic(); hHeap = winMemGetHeap(); assert( hHeap!=0 ); assert( hHeap!=INVALID_HANDLE_VALUE ); #ifdef SQLITE_WIN32_MALLOC_VALIDATE assert ( HeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior) ); #endif assert( nBytes>=0 ); if( !pPrior ){ p = HeapAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, (SIZE_T)nBytes); }else{ p = HeapReAlloc(hHeap, SQLITE_WIN32_HEAP_FLAGS, pPrior, (SIZE_T)nBytes); } if( !p ){ sqlite3_log(SQLITE_NOMEM, "failed to %s %u bytes (%d), heap=%p", pPrior ? "HeapReAlloc" : "HeapAlloc", nBytes, GetLastError(), (void*)hHeap); } return p; } /* ** Return the size of an outstanding allocation, in bytes. */ static int winMemSize(void *p){ HANDLE hHeap; SIZE_T n; winMemAssertMagic(); hHeap = winMemGetHeap(); assert( hHeap!=0 ); assert( hHeap!=INVALID_HANDLE_VALUE ); #ifdef SQLITE_WIN32_MALLOC_VALIDATE assert ( HeapValidate(hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) ); #endif if( !p ) return 0; n = HeapSize(hHeap, SQLITE_WIN32_HEAP_FLAGS, p); if( n==(SIZE_T)-1 ){ sqlite3_log(SQLITE_NOMEM, "failed to HeapSize block %p (%d), heap=%p", p, GetLastError(), (void*)hHeap); return 0; } return (int)n; } /* ** Round up a request size to the next valid allocation size. */ static int winMemRoundup(int n){ return n; } /* ** Initialize this module. */ static int winMemInit(void *pAppData){ winMemData *pWinMemData = (winMemData *)pAppData; if( !pWinMemData ) return SQLITE_ERROR; assert( pWinMemData->magic==WINMEM_MAGIC ); if( !pWinMemData->hHeap ){ pWinMemData->hHeap = HeapCreate(SQLITE_WIN32_HEAP_FLAGS, SQLITE_WIN32_HEAP_INIT_SIZE, SQLITE_WIN32_HEAP_MAX_SIZE); if( !pWinMemData->hHeap ){ sqlite3_log(SQLITE_NOMEM, "failed to HeapCreate (%d), flags=%u, initSize=%u, maxSize=%u", GetLastError(), SQLITE_WIN32_HEAP_FLAGS, SQLITE_WIN32_HEAP_INIT_SIZE, SQLITE_WIN32_HEAP_MAX_SIZE); return SQLITE_NOMEM; } pWinMemData->bOwned = TRUE; } assert( pWinMemData->hHeap!=0 ); assert( pWinMemData->hHeap!=INVALID_HANDLE_VALUE ); #ifdef SQLITE_WIN32_MALLOC_VALIDATE assert( HeapValidate(pWinMemData->hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) ); #endif return SQLITE_OK; } /* ** Deinitialize this module. */ static void winMemShutdown(void *pAppData){ winMemData *pWinMemData = (winMemData *)pAppData; if( !pWinMemData ) return; if( pWinMemData->hHeap ){ assert( pWinMemData->hHeap!=INVALID_HANDLE_VALUE ); #ifdef SQLITE_WIN32_MALLOC_VALIDATE assert( HeapValidate(pWinMemData->hHeap, SQLITE_WIN32_HEAP_FLAGS, NULL) ); #endif if( pWinMemData->bOwned ){ if( !HeapDestroy(pWinMemData->hHeap) ){ sqlite3_log(SQLITE_NOMEM, "failed to HeapDestroy (%d), heap=%p", GetLastError(), (void*)pWinMemData->hHeap); } pWinMemData->bOwned = FALSE; } pWinMemData->hHeap = NULL; } } /* ** Populate the low-level memory allocation function pointers in ** sqlite3GlobalConfig.m with pointers to the routines in this file. The ** arguments specify the block of memory to manage. ** ** This routine is only called by sqlite3_config(), and therefore ** is not required to be threadsafe (it is not). */ const sqlite3_mem_methods *sqlite3MemGetWin32(void){ static const sqlite3_mem_methods winMemMethods = { winMemMalloc, winMemFree, winMemRealloc, winMemSize, winMemRoundup, winMemInit, winMemShutdown, &win_mem_data }; return &winMemMethods; } void sqlite3MemSetDefault(void){ sqlite3_config(SQLITE_CONFIG_MALLOC, sqlite3MemGetWin32()); } #endif /* SQLITE_WIN32_MALLOC */ /* ** Convert a UTF-8 string to microsoft unicode (UTF-16?). ** ** Space to hold the returned string is obtained from malloc. */ static WCHAR *utf8ToUnicode(const char *zFilename){ int nChar; |
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1347 1348 1349 1350 1351 1352 1353 | return SQLITE_OK; } case SQLITE_FCNTL_CHUNK_SIZE: { pFile->szChunk = *(int *)pArg; return SQLITE_OK; } case SQLITE_FCNTL_SIZE_HINT: { | > | > > > > | | | > > | | 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 | return SQLITE_OK; } case SQLITE_FCNTL_CHUNK_SIZE: { pFile->szChunk = *(int *)pArg; return SQLITE_OK; } case SQLITE_FCNTL_SIZE_HINT: { winFile *pFile = (winFile*)id; sqlite3_int64 oldSz; int rc = winFileSize(id, &oldSz); if( rc==SQLITE_OK ){ sqlite3_int64 newSz = *(sqlite3_int64*)pArg; if( newSz>oldSz ){ SimulateIOErrorBenign(1); rc = winTruncate(id, newSz); SimulateIOErrorBenign(0); } } return rc; } case SQLITE_FCNTL_PERSIST_WAL: { int bPersist = *(int*)pArg; if( bPersist<0 ){ *(int*)pArg = pFile->bPersistWal; }else{ pFile->bPersistWal = bPersist!=0; |
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Changes to src/sqliteInt.h.
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143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | #endif /* ** Exactly one of the following macros must be defined in order to ** specify which memory allocation subsystem to use. ** ** SQLITE_SYSTEM_MALLOC // Use normal system malloc() ** SQLITE_MEMDEBUG // Debugging version of system malloc() ** ** (Historical note: There used to be several other options, but we've ** pared it down to just these two.) ** ** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as ** the default. */ | > > > > > > | | | 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 | #endif /* ** Exactly one of the following macros must be defined in order to ** specify which memory allocation subsystem to use. ** ** SQLITE_SYSTEM_MALLOC // Use normal system malloc() ** SQLITE_WIN32_MALLOC // Use Win32 native heap API ** SQLITE_MEMDEBUG // Debugging version of system malloc() ** ** On Windows, if the SQLITE_WIN32_MALLOC_VALIDATE macro is defined and the ** assert() macro is enabled, each call into the Win32 native heap subsystem ** will cause HeapValidate to be called. If heap validation should fail, an ** assertion will be triggered. ** ** (Historical note: There used to be several other options, but we've ** pared it down to just these two.) ** ** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as ** the default. */ #if defined(SQLITE_SYSTEM_MALLOC)+defined(SQLITE_WIN32_MALLOC)+defined(SQLITE_MEMDEBUG)>1 # error "At most one of the following compile-time configuration options\ is allows: SQLITE_SYSTEM_MALLOC, SQLITE_MEMDEBUG" #endif #if defined(SQLITE_SYSTEM_MALLOC)+defined(SQLITE_WIN32_MALLOC)+defined(SQLITE_MEMDEBUG)==0 # define SQLITE_SYSTEM_MALLOC 1 #endif /* ** If SQLITE_MALLOC_SOFT_LIMIT is not zero, then try to keep the ** sizes of memory allocations below this value where possible. */ |
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Changes to test/pager1.test.
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2414 2415 2416 2417 2418 2419 2420 2421 2422 | hexio_write test.db2-journal 24 00000000 sqlite3 db2 test.db2 execsql { PRAGMA integrity_check } db2 } {ok} } finish_test | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 | hexio_write test.db2-journal 24 00000000 sqlite3 db2 test.db2 execsql { PRAGMA integrity_check } db2 } {ok} } #------------------------------------------------------------------------- # Test that a database file can be "pre-hinted" to a certain size and that # subsequent spilling of the pager cache does not result in the database # file being shrunk. # catch {db close} forcedelete test.db do_test pager1-32.1 { sqlite3 db test.db execsql { CREATE TABLE t1(x, y); } db close sqlite3 db test.db execsql { BEGIN; INSERT INTO t1 VALUES(1, randomblob(10000)); } file_control_sizehint_test db main 20971520; # 20MB execsql { PRAGMA cache_size = 10; INSERT INTO t1 VALUES(1, randomblob(10000)); INSERT INTO t1 VALUES(2, randomblob(10000)); INSERT INTO t1 SELECT x+2, randomblob(10000) from t1; INSERT INTO t1 SELECT x+4, randomblob(10000) from t1; INSERT INTO t1 SELECT x+8, randomblob(10000) from t1; INSERT INTO t1 SELECT x+16, randomblob(10000) from t1; SELECT count(*) FROM t1; COMMIT; } db close file size test.db } {20971520} # Cleanup 20MB file left by the previous test. forcedelete test.db finish_test |
Changes to test/win32lock.test.
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65 66 67 68 69 70 71 72 73 74 75 76 77 78 | regsub {\d+} $::log # x set x } {{delayed #ms for lock/sharing conflict}} } } if {[llength $win32_lock_ok] && [llength $win32_lock_error]} break incr delay1 25 sqlite3_sleep 10 } do_test win32lock-2.0 { file_control_win32_av_retry db -1 -1 } {0 10 25} do_test win32lock-2.1 { | > > > > | 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | regsub {\d+} $::log # x set x } {{delayed #ms for lock/sharing conflict}} } } if {[llength $win32_lock_ok] && [llength $win32_lock_error]} break incr delay1 25 if {$delay1 > 12500} { puts "Timed out waiting for \"ok\" and \"error\" results." break } sqlite3_sleep 10 } do_test win32lock-2.0 { file_control_win32_av_retry db -1 -1 } {0 10 25} do_test win32lock-2.1 { |
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109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | regsub {\d+} $::log # x set x } {{delayed #ms for lock/sharing conflict}} } } if {[llength $win32_lock_ok] && [llength $win32_lock_error]} break incr delay1 1 sqlite3_sleep 10 } file_control_win32_av_retry db 10 25 sqlite3_test_control_pending_byte $old_pending_byte sqlite3_shutdown test_sqlite3_log sqlite3_initialize finish_test | > > > > > | 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | regsub {\d+} $::log # x set x } {{delayed #ms for lock/sharing conflict}} } } if {[llength $win32_lock_ok] && [llength $win32_lock_error]} break incr delay1 1 if {$delay1 > 500} { puts "Timed out waiting for \"ok\" and \"error\" results." break } sqlite3_sleep 10 } file_control_win32_av_retry db 10 25 sqlite3_test_control_pending_byte $old_pending_byte db close sqlite3_shutdown test_sqlite3_log sqlite3_initialize finish_test |