app/imageoper, app/maindb: one image - one arch; app/storage: blob to name subdir
This commit is contained in:
+133
-108
@@ -1,7 +1,7 @@
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#ifndef USE_LIBSQLITE3
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/******************************************************************************
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||||
** This file is an amalgamation of many separate C source files from SQLite
|
||||
** version 3.51.2. By combining all the individual C code files into this
|
||||
** version 3.51.3. By combining all the individual C code files into this
|
||||
** single large file, the entire code can be compiled as a single translation
|
||||
** unit. This allows many compilers to do optimizations that would not be
|
||||
** possible if the files were compiled separately. Performance improvements
|
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@@ -19,7 +19,7 @@
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** separate file. This file contains only code for the core SQLite library.
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**
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** The content in this amalgamation comes from Fossil check-in
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||||
** b270f8339eb13b504d0b2ba154ebca966b7d with changes in files:
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||||
** 737ae4a34738ffa0c3ff7f9bb18df914dd1c with changes in files:
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**
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**
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*/
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@@ -468,12 +468,12 @@ extern "C" {
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** [sqlite3_libversion_number()], [sqlite3_sourceid()],
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** [sqlite_version()] and [sqlite_source_id()].
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*/
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#define SQLITE_VERSION "3.51.2"
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#define SQLITE_VERSION_NUMBER 3051002
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#define SQLITE_SOURCE_ID "2026-01-09 17:27:48 b270f8339eb13b504d0b2ba154ebca966b7dde08e40c3ed7d559749818cb2075"
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#define SQLITE_VERSION "3.51.3"
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#define SQLITE_VERSION_NUMBER 3051003
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#define SQLITE_SOURCE_ID "2026-03-13 10:38:09 737ae4a34738ffa0c3ff7f9bb18df914dd1cad163f28fd6b6e114a344fe6d618"
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#define SQLITE_SCM_BRANCH "branch-3.51"
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#define SQLITE_SCM_TAGS "release version-3.51.2"
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#define SQLITE_SCM_DATETIME "2026-01-09T17:27:48.405Z"
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#define SQLITE_SCM_TAGS "release version-3.51.3"
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#define SQLITE_SCM_DATETIME "2026-03-13T10:38:09.694Z"
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/*
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** CAPI3REF: Run-Time Library Version Numbers
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@@ -14335,6 +14335,27 @@ struct fts5_api {
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#endif
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#define SQLITE_MIN_LENGTH 30 /* Minimum value for the length limit */
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/*
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** Maximum size of any single memory allocation.
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**
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** This is not a limit on the total amount of memory used. This is
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** a limit on the size parameter to sqlite3_malloc() and sqlite3_realloc().
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**
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** The upper bound is slightly less than 2GiB: 0x7ffffeff == 2,147,483,391
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** This provides a 256-byte safety margin for defense against 32-bit
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** signed integer overflow bugs when computing memory allocation sizes.
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** Paranoid applications might want to reduce the maximum allocation size
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** further for an even larger safety margin. 0x3fffffff or 0x0fffffff
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** or even smaller would be reasonable upper bounds on the size of a memory
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** allocations for most applications.
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*/
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#ifndef SQLITE_MAX_ALLOCATION_SIZE
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# define SQLITE_MAX_ALLOCATION_SIZE 2147483391
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#endif
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#if SQLITE_MAX_ALLOCATION_SIZE>2147483391
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# error Maximum size for SQLITE_MAX_ALLOCATION_SIZE is 2147483391
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#endif
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/*
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** This is the maximum number of
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**
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@@ -21665,6 +21686,7 @@ SQLITE_PRIVATE Select *sqlite3SelectNew(Parse*,ExprList*,SrcList*,Expr*,ExprList
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Expr*,ExprList*,u32,Expr*);
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SQLITE_PRIVATE void sqlite3SelectDelete(sqlite3*, Select*);
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SQLITE_PRIVATE void sqlite3SelectDeleteGeneric(sqlite3*,void*);
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SQLITE_PRIVATE void sqlite3SelectCheckOnClauses(Parse *pParse, Select *pSelect);
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SQLITE_PRIVATE Table *sqlite3SrcListLookup(Parse*, SrcList*);
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SQLITE_PRIVATE int sqlite3IsReadOnly(Parse*, Table*, Trigger*);
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SQLITE_PRIVATE void sqlite3OpenTable(Parse*, int iCur, int iDb, Table*, int);
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@@ -31311,27 +31333,6 @@ static void mallocWithAlarm(int n, void **pp){
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*pp = p;
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}
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|
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/*
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** Maximum size of any single memory allocation.
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**
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** This is not a limit on the total amount of memory used. This is
|
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** a limit on the size parameter to sqlite3_malloc() and sqlite3_realloc().
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**
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** The upper bound is slightly less than 2GiB: 0x7ffffeff == 2,147,483,391
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** This provides a 256-byte safety margin for defense against 32-bit
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||||
** signed integer overflow bugs when computing memory allocation sizes.
|
||||
** Paranoid applications might want to reduce the maximum allocation size
|
||||
** further for an even larger safety margin. 0x3fffffff or 0x0fffffff
|
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** or even smaller would be reasonable upper bounds on the size of a memory
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** allocations for most applications.
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*/
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#ifndef SQLITE_MAX_ALLOCATION_SIZE
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# define SQLITE_MAX_ALLOCATION_SIZE 2147483391
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#endif
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#if SQLITE_MAX_ALLOCATION_SIZE>2147483391
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# error Maximum size for SQLITE_MAX_ALLOCATION_SIZE is 2147483391
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#endif
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/*
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** Allocate memory. This routine is like sqlite3_malloc() except that it
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** assumes the memory subsystem has already been initialized.
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@@ -31555,8 +31556,7 @@ SQLITE_PRIVATE void *sqlite3Realloc(void *pOld, u64 nBytes){
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sqlite3_free(pOld); /* IMP: R-26507-47431 */
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return 0;
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}
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if( nBytes>=0x7fffff00 ){
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/* The 0x7ffff00 limit term is explained in comments on sqlite3Malloc() */
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if( nBytes>SQLITE_MAX_ALLOCATION_SIZE ){
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return 0;
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}
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nOld = sqlite3MallocSize(pOld);
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@@ -69011,68 +69011,82 @@ static int walCheckpoint(
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&& (rc = walBusyLock(pWal,xBusy,pBusyArg,WAL_READ_LOCK(0),1))==SQLITE_OK
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){
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u32 nBackfill = pInfo->nBackfill;
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pInfo->nBackfillAttempted = mxSafeFrame; SEH_INJECT_FAULT;
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WalIndexHdr *pLive = (WalIndexHdr*)walIndexHdr(pWal);
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/* Sync the WAL to disk */
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rc = sqlite3OsSync(pWal->pWalFd, CKPT_SYNC_FLAGS(sync_flags));
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/* Now that read-lock slot 0 is locked, check that the wal has not been
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** wrapped since the header was read for this checkpoint. If it was, then
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** there was no work to do anyway. In this case the
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** (pInfo->nBackfill<pWal->hdr.mxFrame) test above only passed because
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** pInfo->nBackfill had already been set to 0 by the writer that wrapped
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** the wal file. It would also be dangerous to proceed, as there may be
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** fewer than pWal->hdr.mxFrame valid frames in the wal file. */
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int bChg = memcmp(pLive->aSalt, pWal->hdr.aSalt, sizeof(pWal->hdr.aSalt));
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if( 0==bChg ){
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pInfo->nBackfillAttempted = mxSafeFrame; SEH_INJECT_FAULT;
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/* If the database may grow as a result of this checkpoint, hint
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** about the eventual size of the db file to the VFS layer.
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*/
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if( rc==SQLITE_OK ){
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i64 nReq = ((i64)mxPage * szPage);
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i64 nSize; /* Current size of database file */
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sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_START, 0);
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rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
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if( rc==SQLITE_OK && nSize<nReq ){
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if( (nSize+65536+(i64)pWal->hdr.mxFrame*szPage)<nReq ){
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/* If the size of the final database is larger than the current
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** database plus the amount of data in the wal file, plus the
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** maximum size of the pending-byte page (65536 bytes), then
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** must be corruption somewhere. */
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rc = SQLITE_CORRUPT_BKPT;
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}else{
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sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT,&nReq);
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}
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}
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/* Sync the WAL to disk */
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rc = sqlite3OsSync(pWal->pWalFd, CKPT_SYNC_FLAGS(sync_flags));
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}
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/* Iterate through the contents of the WAL, copying data to the db file */
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while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
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i64 iOffset;
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assert( walFramePgno(pWal, iFrame)==iDbpage );
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SEH_INJECT_FAULT;
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if( AtomicLoad(&db->u1.isInterrupted) ){
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rc = db->mallocFailed ? SQLITE_NOMEM_BKPT : SQLITE_INTERRUPT;
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break;
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}
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if( iFrame<=nBackfill || iFrame>mxSafeFrame || iDbpage>mxPage ){
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continue;
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}
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iOffset = walFrameOffset(iFrame, szPage) + WAL_FRAME_HDRSIZE;
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/* testcase( IS_BIG_INT(iOffset) ); // requires a 4GiB WAL file */
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rc = sqlite3OsRead(pWal->pWalFd, zBuf, szPage, iOffset);
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if( rc!=SQLITE_OK ) break;
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iOffset = (iDbpage-1)*(i64)szPage;
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testcase( IS_BIG_INT(iOffset) );
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rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
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if( rc!=SQLITE_OK ) break;
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}
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sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_DONE, 0);
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/* If work was actually accomplished... */
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if( rc==SQLITE_OK ){
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if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
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i64 szDb = pWal->hdr.nPage*(i64)szPage;
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testcase( IS_BIG_INT(szDb) );
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rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
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if( rc==SQLITE_OK ){
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rc = sqlite3OsSync(pWal->pDbFd, CKPT_SYNC_FLAGS(sync_flags));
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}
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}
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/* If the database may grow as a result of this checkpoint, hint
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** about the eventual size of the db file to the VFS layer.
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*/
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if( rc==SQLITE_OK ){
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AtomicStore(&pInfo->nBackfill, mxSafeFrame); SEH_INJECT_FAULT;
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i64 nReq = ((i64)mxPage * szPage);
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i64 nSize; /* Current size of database file */
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sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_START, 0);
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rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
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if( rc==SQLITE_OK && nSize<nReq ){
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if( (nSize+65536+(i64)pWal->hdr.mxFrame*szPage)<nReq ){
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/* If the size of the final database is larger than the current
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** database plus the amount of data in the wal file, plus the
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** maximum size of the pending-byte page (65536 bytes), then
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** must be corruption somewhere. */
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rc = SQLITE_CORRUPT_BKPT;
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}else{
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sqlite3OsFileControlHint(
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pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq);
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}
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}
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||||
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}
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||||
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||||
/* Iterate through the contents of the WAL, copying data to the
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** db file */
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while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
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i64 iOffset;
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assert( walFramePgno(pWal, iFrame)==iDbpage );
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SEH_INJECT_FAULT;
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if( AtomicLoad(&db->u1.isInterrupted) ){
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rc = db->mallocFailed ? SQLITE_NOMEM_BKPT : SQLITE_INTERRUPT;
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||||
break;
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||||
}
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if( iFrame<=nBackfill || iFrame>mxSafeFrame || iDbpage>mxPage ){
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||||
continue;
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||||
}
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||||
iOffset = walFrameOffset(iFrame, szPage) + WAL_FRAME_HDRSIZE;
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||||
/* testcase( IS_BIG_INT(iOffset) ); // requires a 4GiB WAL file */
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rc = sqlite3OsRead(pWal->pWalFd, zBuf, szPage, iOffset);
|
||||
if( rc!=SQLITE_OK ) break;
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||||
iOffset = (iDbpage-1)*(i64)szPage;
|
||||
testcase( IS_BIG_INT(iOffset) );
|
||||
rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
|
||||
if( rc!=SQLITE_OK ) break;
|
||||
}
|
||||
sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_CKPT_DONE, 0);
|
||||
|
||||
/* If work was actually accomplished... */
|
||||
if( rc==SQLITE_OK ){
|
||||
if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
|
||||
i64 szDb = pWal->hdr.nPage*(i64)szPage;
|
||||
testcase( IS_BIG_INT(szDb) );
|
||||
rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
|
||||
if( rc==SQLITE_OK ){
|
||||
rc = sqlite3OsSync(pWal->pDbFd, CKPT_SYNC_FLAGS(sync_flags));
|
||||
}
|
||||
}
|
||||
if( rc==SQLITE_OK ){
|
||||
AtomicStore(&pInfo->nBackfill, mxSafeFrame); SEH_INJECT_FAULT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -71122,6 +71136,7 @@ SQLITE_PRIVATE int sqlite3WalCheckpoint(
|
||||
|
||||
/* Copy data from the log to the database file. */
|
||||
if( rc==SQLITE_OK ){
|
||||
sqlite3FaultSim(660);
|
||||
if( pWal->hdr.mxFrame && walPagesize(pWal)!=nBuf ){
|
||||
rc = SQLITE_CORRUPT_BKPT;
|
||||
}else if( eMode2!=SQLITE_CHECKPOINT_NOOP ){
|
||||
@@ -77557,7 +77572,7 @@ static int accessPayload(
|
||||
|
||||
getCellInfo(pCur);
|
||||
aPayload = pCur->info.pPayload;
|
||||
assert( offset+amt <= pCur->info.nPayload );
|
||||
assert( (u64)offset+(u64)amt <= (u64)pCur->info.nPayload );
|
||||
|
||||
assert( aPayload > pPage->aData );
|
||||
if( (uptr)(aPayload - pPage->aData) > (pBt->usableSize - pCur->info.nLocal) ){
|
||||
@@ -86031,7 +86046,12 @@ SQLITE_PRIVATE int sqlite3VdbeMemFromBtree(
|
||||
){
|
||||
int rc;
|
||||
pMem->flags = MEM_Null;
|
||||
if( sqlite3BtreeMaxRecordSize(pCur)<offset+amt ){
|
||||
testcase( amt==SQLITE_MAX_ALLOCATION_SIZE-1 );
|
||||
testcase( amt==SQLITE_MAX_ALLOCATION_SIZE );
|
||||
if( amt>=SQLITE_MAX_ALLOCATION_SIZE ){
|
||||
return SQLITE_NOMEM_BKPT;
|
||||
}
|
||||
if( (u64)amt + (u64)offset > (u64)sqlite3BtreeMaxRecordSize(pCur) ){
|
||||
return SQLITE_CORRUPT_BKPT;
|
||||
}
|
||||
if( SQLITE_OK==(rc = sqlite3VdbeMemClearAndResize(pMem, amt+1)) ){
|
||||
@@ -93444,7 +93464,7 @@ static int valueFromValueList(
|
||||
Mem sMem; /* Raw content of current row */
|
||||
memset(&sMem, 0, sizeof(sMem));
|
||||
sz = sqlite3BtreePayloadSize(pRhs->pCsr);
|
||||
rc = sqlite3VdbeMemFromBtreeZeroOffset(pRhs->pCsr,(int)sz,&sMem);
|
||||
rc = sqlite3VdbeMemFromBtreeZeroOffset(pRhs->pCsr,sz,&sMem);
|
||||
if( rc==SQLITE_OK ){
|
||||
u8 *zBuf = (u8*)sMem.z;
|
||||
u32 iSerial;
|
||||
@@ -111186,6 +111206,14 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
|
||||
return WRC_Abort;
|
||||
}
|
||||
|
||||
/* If the SELECT statement contains ON clauses that were moved into
|
||||
** the WHERE clause, go through and verify that none of the terms
|
||||
** in the ON clauses reference tables to the right of the ON clause. */
|
||||
if( (p->selFlags & SF_OnToWhere) ){
|
||||
sqlite3SelectCheckOnClauses(pParse, p);
|
||||
if( pParse->nErr ) return WRC_Abort;
|
||||
}
|
||||
|
||||
/* Advance to the next term of the compound
|
||||
*/
|
||||
p = p->pPrior;
|
||||
@@ -154357,7 +154385,7 @@ static int selectCheckOnClausesSelect(Walker *pWalker, Select *pSelect){
|
||||
** Check all ON clauses in pSelect to verify that they do not reference
|
||||
** columns to the right.
|
||||
*/
|
||||
static void selectCheckOnClauses(Parse *pParse, Select *pSelect){
|
||||
SQLITE_PRIVATE void sqlite3SelectCheckOnClauses(Parse *pParse, Select *pSelect){
|
||||
Walker w;
|
||||
CheckOnCtx sCtx;
|
||||
assert( pSelect->selFlags & SF_OnToWhere );
|
||||
@@ -154500,18 +154528,6 @@ SQLITE_PRIVATE int sqlite3Select(
|
||||
}
|
||||
#endif
|
||||
|
||||
/* If the SELECT statement contains ON clauses that were moved into
|
||||
** the WHERE clause, go through and verify that none of the terms
|
||||
** in the ON clauses reference tables to the right of the ON clause.
|
||||
** Do this now, after name resolution, but before query flattening
|
||||
*/
|
||||
if( p->selFlags & SF_OnToWhere ){
|
||||
selectCheckOnClauses(pParse, p);
|
||||
if( pParse->nErr ){
|
||||
goto select_end;
|
||||
}
|
||||
}
|
||||
|
||||
/* If the SF_UFSrcCheck flag is set, then this function is being called
|
||||
** as part of populating the temp table for an UPDATE...FROM statement.
|
||||
** In this case, it is an error if the target object (pSrc->a[0]) name
|
||||
@@ -164678,6 +164694,15 @@ SQLITE_PRIVATE SQLITE_NOINLINE void sqlite3WhereRightJoinLoop(
|
||||
sqlite3ExprDup(pParse->db, pTerm->pExpr, 0));
|
||||
}
|
||||
}
|
||||
if( pLevel->iIdxCur ){
|
||||
/* pSubWhere may contain expressions that read from an index on the
|
||||
** table on the RHS of the right join. All such expressions first test
|
||||
** if the index is pointing at a NULL row, and if so, read from the
|
||||
** table cursor instead. So ensure that the index cursor really is
|
||||
** pointing at a NULL row here, so that no values are read from it during
|
||||
** the scan of the RHS of the RIGHT join below. */
|
||||
sqlite3VdbeAddOp1(v, OP_NullRow, pLevel->iIdxCur);
|
||||
}
|
||||
pFrom = &uSrc.sSrc;
|
||||
pFrom->nSrc = 1;
|
||||
pFrom->nAlloc = 1;
|
||||
@@ -224164,7 +224189,7 @@ static int rbuDeltaApply(
|
||||
/* ERROR: copy exceeds output file size */
|
||||
return -1;
|
||||
}
|
||||
if( (int)(ofst+cnt) > lenSrc ){
|
||||
if( (u64)ofst+(u64)cnt > (u64)lenSrc ){
|
||||
/* ERROR: copy extends past end of input */
|
||||
return -1;
|
||||
}
|
||||
@@ -252451,7 +252476,7 @@ static void fts5DoSecureDelete(
|
||||
int iSegid = pSeg->pSeg->iSegid;
|
||||
u8 *aPg = pSeg->pLeaf->p;
|
||||
int nPg = pSeg->pLeaf->nn;
|
||||
int iPgIdx = pSeg->pLeaf->szLeaf;
|
||||
int iPgIdx = pSeg->pLeaf->szLeaf; /* Offset of page footer */
|
||||
|
||||
u64 iDelta = 0;
|
||||
int iNextOff = 0;
|
||||
@@ -252530,7 +252555,7 @@ static void fts5DoSecureDelete(
|
||||
iSOP += fts5GetVarint32(&aPg[iSOP], nPos);
|
||||
}
|
||||
assert_nc( iSOP==pSeg->iLeafOffset );
|
||||
iNextOff = pSeg->iLeafOffset + pSeg->nPos;
|
||||
iNextOff = iSOP + pSeg->nPos;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -260349,7 +260374,7 @@ static void fts5SourceIdFunc(
|
||||
){
|
||||
assert( nArg==0 );
|
||||
UNUSED_PARAM2(nArg, apUnused);
|
||||
sqlite3_result_text(pCtx, "fts5: 2026-01-09 17:27:48 b270f8339eb13b504d0b2ba154ebca966b7dde08e40c3ed7d559749818cb2075", -1, SQLITE_TRANSIENT);
|
||||
sqlite3_result_text(pCtx, "fts5: 2026-03-13 10:38:09 737ae4a34738ffa0c3ff7f9bb18df914dd1cad163f28fd6b6e114a344fe6d618", -1, SQLITE_TRANSIENT);
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
+5
-5
@@ -147,12 +147,12 @@ extern "C" {
|
||||
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
|
||||
** [sqlite_version()] and [sqlite_source_id()].
|
||||
*/
|
||||
#define SQLITE_VERSION "3.51.2"
|
||||
#define SQLITE_VERSION_NUMBER 3051002
|
||||
#define SQLITE_SOURCE_ID "2026-01-09 17:27:48 b270f8339eb13b504d0b2ba154ebca966b7dde08e40c3ed7d559749818cb2075"
|
||||
#define SQLITE_VERSION "3.51.3"
|
||||
#define SQLITE_VERSION_NUMBER 3051003
|
||||
#define SQLITE_SOURCE_ID "2026-03-13 10:38:09 737ae4a34738ffa0c3ff7f9bb18df914dd1cad163f28fd6b6e114a344fe6d618"
|
||||
#define SQLITE_SCM_BRANCH "branch-3.51"
|
||||
#define SQLITE_SCM_TAGS "release version-3.51.2"
|
||||
#define SQLITE_SCM_DATETIME "2026-01-09T17:27:48.405Z"
|
||||
#define SQLITE_SCM_TAGS "release version-3.51.3"
|
||||
#define SQLITE_SCM_DATETIME "2026-03-13T10:38:09.694Z"
|
||||
|
||||
/*
|
||||
** CAPI3REF: Run-Time Library Version Numbers
|
||||
|
||||
+17
-10
@@ -1783,15 +1783,18 @@ func (d *SQLiteDriver) Open(dsn string) (driver.Conn, error) {
|
||||
|
||||
// Close the connection.
|
||||
func (c *SQLiteConn) Close() error {
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
if c.db == nil {
|
||||
return nil
|
||||
}
|
||||
runtime.SetFinalizer(c, nil)
|
||||
rv := C.sqlite3_close_v2(c.db)
|
||||
if rv != C.SQLITE_OK {
|
||||
return c.lastError()
|
||||
return lastError(c.db)
|
||||
}
|
||||
deleteHandles(c)
|
||||
c.mu.Lock()
|
||||
c.db = nil
|
||||
c.mu.Unlock()
|
||||
runtime.SetFinalizer(c, nil)
|
||||
return nil
|
||||
}
|
||||
|
||||
@@ -1932,16 +1935,18 @@ func (s *SQLiteStmt) Close() error {
|
||||
return nil
|
||||
}
|
||||
s.closed = true
|
||||
if !s.c.dbConnOpen() {
|
||||
runtime.SetFinalizer(s, nil)
|
||||
conn := s.c
|
||||
stmt := s.s
|
||||
s.s = nil
|
||||
s.c = nil
|
||||
if !conn.dbConnOpen() {
|
||||
return errors.New("sqlite statement with already closed database connection")
|
||||
}
|
||||
rv := C.sqlite3_finalize(s.s)
|
||||
s.s = nil
|
||||
rv := C.sqlite3_finalize(stmt)
|
||||
if rv != C.SQLITE_OK {
|
||||
return s.c.lastError()
|
||||
return conn.lastError()
|
||||
}
|
||||
s.c = nil
|
||||
runtime.SetFinalizer(s, nil)
|
||||
return nil
|
||||
}
|
||||
|
||||
@@ -1958,6 +1963,8 @@ func (s *SQLiteStmt) bind(args []driver.NamedValue) error {
|
||||
return s.c.lastError()
|
||||
}
|
||||
|
||||
C.sqlite3_clear_bindings(s.s)
|
||||
|
||||
bindIndices := make([][3]int, len(args))
|
||||
prefixes := []string{":", "@", "$"}
|
||||
for i, v := range args {
|
||||
|
||||
+2
-14
@@ -17,7 +17,6 @@ import "C"
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
@@ -43,14 +42,8 @@ func (c *SQLiteConn) Serialize(schema string) ([]byte, error) {
|
||||
return nil, fmt.Errorf("serialized database is too large (%d bytes)", sz)
|
||||
}
|
||||
|
||||
cBuf := *(*[]byte)(unsafe.Pointer(&reflect.SliceHeader{
|
||||
Data: uintptr(unsafe.Pointer(ptr)),
|
||||
Len: int(sz),
|
||||
Cap: int(sz),
|
||||
}))
|
||||
|
||||
res := make([]byte, int(sz))
|
||||
copy(res, cBuf)
|
||||
copy(res, unsafe.Slice((*byte)(unsafe.Pointer(ptr)), int(sz)))
|
||||
return res, nil
|
||||
}
|
||||
|
||||
@@ -67,12 +60,7 @@ func (c *SQLiteConn) Deserialize(b []byte, schema string) error {
|
||||
defer C.free(unsafe.Pointer(zSchema))
|
||||
|
||||
tmpBuf := (*C.uchar)(C.sqlite3_malloc64(C.sqlite3_uint64(len(b))))
|
||||
cBuf := *(*[]byte)(unsafe.Pointer(&reflect.SliceHeader{
|
||||
Data: uintptr(unsafe.Pointer(tmpBuf)),
|
||||
Len: len(b),
|
||||
Cap: len(b),
|
||||
}))
|
||||
copy(cBuf, b)
|
||||
copy(unsafe.Slice((*byte)(unsafe.Pointer(tmpBuf)), len(b)), b)
|
||||
|
||||
rc := C.sqlite3_deserialize(c.db, zSchema, tmpBuf, C.sqlite3_int64(len(b)),
|
||||
C.sqlite3_int64(len(b)), C.SQLITE_DESERIALIZE_FREEONCLOSE)
|
||||
|
||||
Vendored
+1
-1
@@ -235,7 +235,7 @@ github.com/liggitt/tabwriter
|
||||
github.com/mailru/easyjson/buffer
|
||||
github.com/mailru/easyjson/jlexer
|
||||
github.com/mailru/easyjson/jwriter
|
||||
# github.com/mattn/go-sqlite3 v1.14.34
|
||||
# github.com/mattn/go-sqlite3 v1.14.37
|
||||
## explicit; go 1.19
|
||||
github.com/mattn/go-sqlite3
|
||||
# github.com/mitchellh/go-homedir v1.1.0
|
||||
|
||||
Reference in New Issue
Block a user