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Overview
Comment:Merge the latest trunk changes into the WinRT branch (fixes various MSVC compiler warnings).
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Timelines: family | ancestors | descendants | both | winrt
Files: files | file ages | folders
SHA1: 294a5cca5087b510c2483792631bbf98a415e254
User & Date: mistachkin 2012-04-20 08:23:32.979
Context
2012-04-21
00:31
Merge the latest trunk changes into the WinRT branch (fixes for tickets [2a5629202f] and [385a5b56b9]). (check-in: 25478dcff5 user: mistachkin tags: winrt)
2012-04-20
08:23
Merge the latest trunk changes into the WinRT branch (fixes various MSVC compiler warnings). (check-in: 294a5cca50 user: mistachkin tags: winrt)
2012-04-19
18:04
Fix harmless compiler warnings on x64 MSVC, mostly in test code, but also in tclsqlite.c and in the FTS4 module. (check-in: 3281972eaa user: drh tags: trunk)
2012-04-18
10:29
Merge build tool updates from trunk. Also, modify MSVC makefile to allow for debugging of build tool issues. (check-in: b2a2fdb0ac user: mistachkin tags: winrt)
Changes
Unified Diff Ignore Whitespace Patch
Changes to ext/fts3/fts3_term.c.
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    *pzErr = sqlite3_mprintf(
        "wrong number of arguments to fts4term constructor"
    );
    return SQLITE_ERROR;
  }

  zDb = argv[1]; 
  nDb = strlen(zDb);
  zFts3 = argv[3];
  nFts3 = strlen(zFts3);

  rc = sqlite3_declare_vtab(db, FTS3_TERMS_SCHEMA);
  if( rc!=SQLITE_OK ) return rc;

  nByte = sizeof(Fts3termTable) + sizeof(Fts3Table) + nDb + nFts3 + 2;
  p = (Fts3termTable *)sqlite3_malloc(nByte);
  if( !p ) return SQLITE_NOMEM;







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    *pzErr = sqlite3_mprintf(
        "wrong number of arguments to fts4term constructor"
    );
    return SQLITE_ERROR;
  }

  zDb = argv[1]; 
  nDb = (int)strlen(zDb);
  zFts3 = argv[3];
  nFts3 = (int)strlen(zFts3);

  rc = sqlite3_declare_vtab(db, FTS3_TERMS_SCHEMA);
  if( rc!=SQLITE_OK ) return rc;

  nByte = sizeof(Fts3termTable) + sizeof(Fts3Table) + nDb + nFts3 + 2;
  p = (Fts3termTable *)sqlite3_malloc(nByte);
  if( !p ) return SQLITE_NOMEM;
Changes to ext/fts3/fts3_test.c.
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  pCsr = (test_tokenizer_cursor *)sqlite3_malloc(sizeof(test_tokenizer_cursor));
  if( pCsr==0 ){
    rc = SQLITE_NOMEM;
  }else{
    memset(pCsr, 0, sizeof(test_tokenizer_cursor));
    pCsr->aInput = pInput;
    if( nBytes<0 ){
      pCsr->nInput = strlen(pInput);
    }else{
      pCsr->nInput = nBytes;
    }
  }

  *ppCursor = (sqlite3_tokenizer_cursor *)pCsr;
  return rc;







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  pCsr = (test_tokenizer_cursor *)sqlite3_malloc(sizeof(test_tokenizer_cursor));
  if( pCsr==0 ){
    rc = SQLITE_NOMEM;
  }else{
    memset(pCsr, 0, sizeof(test_tokenizer_cursor));
    pCsr->aInput = pInput;
    if( nBytes<0 ){
      pCsr->nInput = (int)strlen(pInput);
    }else{
      pCsr->nInput = nBytes;
    }
  }

  *ppCursor = (sqlite3_tokenizer_cursor *)pCsr;
  return rc;
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  if( p==pEnd ){
    rc = SQLITE_DONE;
  }else{
    /* Advance to the end of the token */
    const char *pToken = p;
    int nToken;
    while( p<pEnd && testIsTokenChar(*p) ) p++;
    nToken = p-pToken;

    /* Copy the token into the buffer */
    if( nToken>pCsr->nBuffer ){
      sqlite3_free(pCsr->aBuffer);
      pCsr->aBuffer = sqlite3_malloc(nToken);
    }
    if( pCsr->aBuffer==0 ){
      rc = SQLITE_NOMEM;
    }else{
      int i;

      if( pCsr->iLangid & 0x00000001 ){
        for(i=0; i<nToken; i++) pCsr->aBuffer[i] = pToken[i];
      }else{
        for(i=0; i<nToken; i++) pCsr->aBuffer[i] = testTolower(pToken[i]);
      }
      pCsr->iToken++;
      pCsr->iInput = p - pCsr->aInput;

      *ppToken = pCsr->aBuffer;
      *pnBytes = nToken;
      *piStartOffset = pToken - pCsr->aInput;
      *piEndOffset = p - pCsr->aInput;
      *piPosition = pCsr->iToken;
    }
  }

  return rc;
}








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  if( p==pEnd ){
    rc = SQLITE_DONE;
  }else{
    /* Advance to the end of the token */
    const char *pToken = p;
    int nToken;
    while( p<pEnd && testIsTokenChar(*p) ) p++;
    nToken = (int)(p-pToken);

    /* Copy the token into the buffer */
    if( nToken>pCsr->nBuffer ){
      sqlite3_free(pCsr->aBuffer);
      pCsr->aBuffer = sqlite3_malloc(nToken);
    }
    if( pCsr->aBuffer==0 ){
      rc = SQLITE_NOMEM;
    }else{
      int i;

      if( pCsr->iLangid & 0x00000001 ){
        for(i=0; i<nToken; i++) pCsr->aBuffer[i] = pToken[i];
      }else{
        for(i=0; i<nToken; i++) pCsr->aBuffer[i] = testTolower(pToken[i]);
      }
      pCsr->iToken++;
      pCsr->iInput = (int)(p - pCsr->aInput);

      *ppToken = pCsr->aBuffer;
      *pnBytes = nToken;
      *piStartOffset = (int)(pToken - pCsr->aInput);
      *piEndOffset = (int)(p - pCsr->aInput);
      *piPosition = pCsr->iToken;
    }
  }

  return rc;
}

Changes to src/expr.c.
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        return WRC_Prune;
      }
    }
  }
  return WRC_Continue;
}
static int analyzeAggregatesInSelect(Walker *pWalker, Select *pSelect){


  return WRC_Continue;
}

/*
** Analyze the given expression looking for aggregate functions and
** for variables that need to be added to the pParse->aAgg[] array.
** Make additional entries to the pParse->aAgg[] array as necessary.







>
>







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        return WRC_Prune;
      }
    }
  }
  return WRC_Continue;
}
static int analyzeAggregatesInSelect(Walker *pWalker, Select *pSelect){
  UNUSED_PARAMETER(pWalker);
  UNUSED_PARAMETER(pSelect);
  return WRC_Continue;
}

/*
** Analyze the given expression looking for aggregate functions and
** for variables that need to be added to the pParse->aAgg[] array.
** Make additional entries to the pParse->aAgg[] array as necessary.
Changes to src/tclsqlite.c.
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    assert( pPreStmt==0 );
    nVar = sqlite3_bind_parameter_count(pStmt);
    nByte = sizeof(SqlPreparedStmt) + nVar*sizeof(Tcl_Obj *);
    pPreStmt = (SqlPreparedStmt*)Tcl_Alloc(nByte);
    memset(pPreStmt, 0, nByte);

    pPreStmt->pStmt = pStmt;
    pPreStmt->nSql = (*pzOut - zSql);
    pPreStmt->zSql = sqlite3_sql(pStmt);
    pPreStmt->apParm = (Tcl_Obj **)&pPreStmt[1];
#ifdef SQLITE_TEST
    if( pPreStmt->zSql==0 ){
      char *zCopy = Tcl_Alloc(pPreStmt->nSql + 1);
      memcpy(zCopy, zSql, pPreStmt->nSql);
      zCopy[pPreStmt->nSql] = '\0';







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    assert( pPreStmt==0 );
    nVar = sqlite3_bind_parameter_count(pStmt);
    nByte = sizeof(SqlPreparedStmt) + nVar*sizeof(Tcl_Obj *);
    pPreStmt = (SqlPreparedStmt*)Tcl_Alloc(nByte);
    memset(pPreStmt, 0, nByte);

    pPreStmt->pStmt = pStmt;
    pPreStmt->nSql = (int)(*pzOut - zSql);
    pPreStmt->zSql = sqlite3_sql(pStmt);
    pPreStmt->apParm = (Tcl_Obj **)&pPreStmt[1];
#ifdef SQLITE_TEST
    if( pPreStmt->zSql==0 ){
      char *zCopy = Tcl_Alloc(pPreStmt->nSql + 1);
      memcpy(zCopy, zSql, pPreStmt->nSql);
      zCopy[pPreStmt->nSql] = '\0';
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    Tcl_AppendResult(interp,"unable to open file \"", argv[1], 
         "\" for reading", 0);
    return TCL_ERROR;
  }
  MD5Init(&ctx);
  for(;;){
    int n;
    n = fread(zBuf, 1, sizeof(zBuf), in);
    if( n<=0 ) break;
    MD5Update(&ctx, (unsigned char*)zBuf, (unsigned)n);
  }
  fclose(in);
  MD5Final(digest, &ctx);
  converter = (void(*)(unsigned char*,char*))cd;
  converter(digest, zBuf);







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    Tcl_AppendResult(interp,"unable to open file \"", argv[1], 
         "\" for reading", 0);
    return TCL_ERROR;
  }
  MD5Init(&ctx);
  for(;;){
    int n;
    n = (int)fread(zBuf, 1, sizeof(zBuf), in);
    if( n<=0 ) break;
    MD5Update(&ctx, (unsigned char*)zBuf, (unsigned)n);
  }
  fclose(in);
  MD5Final(digest, &ctx);
  converter = (void(*)(unsigned char*,char*))cd;
  converter(digest, zBuf);
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  if( p==0 ) return;
  if( !p->isInit ){
    MD5Init(p);
  }
  for(i=0; i<argc; i++){
    const char *zData = (char*)sqlite3_value_text(argv[i]);
    if( zData ){
      MD5Update(p, (unsigned char*)zData, strlen(zData));
    }
  }
}
static void md5finalize(sqlite3_context *context){
  MD5Context *p;
  unsigned char digest[16];
  char zBuf[33];







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  if( p==0 ) return;
  if( !p->isInit ){
    MD5Init(p);
  }
  for(i=0; i<argc; i++){
    const char *zData = (char*)sqlite3_value_text(argv[i]);
    if( zData ){
      MD5Update(p, (unsigned char*)zData, (int)strlen(zData));
    }
  }
}
static void md5finalize(sqlite3_context *context){
  MD5Context *p;
  unsigned char digest[16];
  char zBuf[33];
Changes to src/test1.c.
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  char *z;     /* The space */
};

/*
** Append text to a dstr
*/
static void dstrAppend(struct dstr *p, const char *z, int divider){
  int n = strlen(z);
  if( p->nUsed + n + 2 > p->nAlloc ){
    char *zNew;
    p->nAlloc = p->nAlloc*2 + n + 200;
    zNew = sqlite3_realloc(p->z, p->nAlloc);
    if( zNew==0 ){
      sqlite3_free(p->z);
      memset(p, 0, sizeof(*p));







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  char *z;     /* The space */
};

/*
** Append text to a dstr
*/
static void dstrAppend(struct dstr *p, const char *z, int divider){
  int n = (int)strlen(z);
  if( p->nUsed + n + 2 > p->nAlloc ){
    char *zNew;
    p->nAlloc = p->nAlloc*2 + n + 200;
    zNew = sqlite3_realloc(p->z, p->nAlloc);
    if( zNew==0 ){
      sqlite3_free(p->z);
      memset(p, 0, sizeof(*p));
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  if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;

  rc = sqlite3_prepare(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
  Tcl_ResetResult(interp);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( zTail && objc>=5 ){
    if( bytes>=0 ){
      bytes = bytes - (zTail-zSql);
    }
    if( (int)strlen(zTail)<bytes ){
      bytes = strlen(zTail);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);







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  if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;

  rc = sqlite3_prepare(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
  Tcl_ResetResult(interp);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( zTail && objc>=5 ){
    if( bytes>=0 ){
      bytes = bytes - (int)(zTail-zSql);
    }
    if( (int)strlen(zTail)<bytes ){
      bytes = (int)strlen(zTail);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
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  rc = sqlite3_prepare_v2(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
  assert(rc==SQLITE_OK || pStmt==0);
  Tcl_ResetResult(interp);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( zTail && objc>=5 ){
    if( bytes>=0 ){
      bytes = bytes - (zTail-zSql);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);







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  rc = sqlite3_prepare_v2(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
  assert(rc==SQLITE_OK || pStmt==0);
  Tcl_ResetResult(interp);
  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( zTail && objc>=5 ){
    if( bytes>=0 ){
      bytes = bytes - (int)(zTail-zSql);
    }
    Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
  }
  if( rc!=SQLITE_OK ){
    assert( pStmt==0 );
    sprintf(zBuf, "(%d) ", rc);
    Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
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  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( rc ){
    return TCL_ERROR;
  }

  if( objc>=5 ){
    if( zTail ){
      objlen = objlen - ((u8 *)zTail-(u8 *)zSql);
    }else{
      objlen = 0;
    }
    pTail = Tcl_NewByteArrayObj((u8 *)zTail, objlen);
    Tcl_IncrRefCount(pTail);
    Tcl_ObjSetVar2(interp, objv[4], 0, pTail, 0);
    Tcl_DecrRefCount(pTail);







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  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( rc ){
    return TCL_ERROR;
  }

  if( objc>=5 ){
    if( zTail ){
      objlen = objlen - (int)((u8 *)zTail-(u8 *)zSql);
    }else{
      objlen = 0;
    }
    pTail = Tcl_NewByteArrayObj((u8 *)zTail, objlen);
    Tcl_IncrRefCount(pTail);
    Tcl_ObjSetVar2(interp, objv[4], 0, pTail, 0);
    Tcl_DecrRefCount(pTail);
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  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( rc ){
    return TCL_ERROR;
  }

  if( objc>=5 ){
    if( zTail ){
      objlen = objlen - ((u8 *)zTail-(u8 *)zSql);
    }else{
      objlen = 0;
    }
    pTail = Tcl_NewByteArrayObj((u8 *)zTail, objlen);
    Tcl_IncrRefCount(pTail);
    Tcl_ObjSetVar2(interp, objv[4], 0, pTail, 0);
    Tcl_DecrRefCount(pTail);







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  if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
  if( rc ){
    return TCL_ERROR;
  }

  if( objc>=5 ){
    if( zTail ){
      objlen = objlen - (int)((u8 *)zTail-(u8 *)zSql);
    }else{
      objlen = 0;
    }
    pTail = Tcl_NewByteArrayObj((u8 *)zTail, objlen);
    Tcl_IncrRefCount(pTail);
    Tcl_ObjSetVar2(interp, objv[4], 0, pTail, 0);
    Tcl_DecrRefCount(pTail);
Changes to src/test2.c.
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    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
       " N-MEGABYTES FILE\"", 0);
    return TCL_ERROR;
  }
  if( Tcl_GetInt(interp, argv[1], &n) ) return TCL_ERROR;

  pVfs = sqlite3_vfs_find(0);
  nFile = strlen(argv[2]);
  zFile = sqlite3_malloc( nFile+2 );
  if( zFile==0 ) return TCL_ERROR;
  memcpy(zFile, argv[2], nFile+1);
  zFile[nFile+1] = 0;
  rc = sqlite3OsOpenMalloc(pVfs, zFile, &fd, 
      (SQLITE_OPEN_CREATE|SQLITE_OPEN_READWRITE|SQLITE_OPEN_MAIN_DB), 0
  );







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    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
       " N-MEGABYTES FILE\"", 0);
    return TCL_ERROR;
  }
  if( Tcl_GetInt(interp, argv[1], &n) ) return TCL_ERROR;

  pVfs = sqlite3_vfs_find(0);
  nFile = (int)strlen(argv[2]);
  zFile = sqlite3_malloc( nFile+2 );
  if( zFile==0 ) return TCL_ERROR;
  memcpy(zFile, argv[2], nFile+1);
  zFile[nFile+1] = 0;
  rc = sqlite3OsOpenMalloc(pVfs, zFile, &fd, 
      (SQLITE_OPEN_CREATE|SQLITE_OPEN_READWRITE|SQLITE_OPEN_MAIN_DB), 0
  );
Changes to src/test3.c.
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  if( Tcl_GetInt(interp, argv[2], &nCache) ) return TCL_ERROR;
  nRefSqlite3++;
  if( nRefSqlite3==1 ){
    sDb.pVfs = sqlite3_vfs_find(0);
    sDb.mutex = sqlite3MutexAlloc(SQLITE_MUTEX_RECURSIVE);
    sqlite3_mutex_enter(sDb.mutex);
  }
  n = strlen(argv[1]);
  zFilename = sqlite3_malloc( n+2 );
  if( zFilename==0 ) return TCL_ERROR;
  memcpy(zFilename, argv[1], n+1);
  zFilename[n+1] = 0;
  rc = sqlite3BtreeOpen(sDb.pVfs, zFilename, &sDb, &pBt, 0, 
     SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_MAIN_DB);
  sqlite3_free(zFilename);







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  if( Tcl_GetInt(interp, argv[2], &nCache) ) return TCL_ERROR;
  nRefSqlite3++;
  if( nRefSqlite3==1 ){
    sDb.pVfs = sqlite3_vfs_find(0);
    sDb.mutex = sqlite3MutexAlloc(SQLITE_MUTEX_RECURSIVE);
    sqlite3_mutex_enter(sDb.mutex);
  }
  n = (int)strlen(argv[1]);
  zFilename = sqlite3_malloc( n+2 );
  if( zFilename==0 ) return TCL_ERROR;
  memcpy(zFilename, argv[1], n+1);
  zFilename[n+1] = 0;
  rc = sqlite3BtreeOpen(sDb.pVfs, zFilename, &sDb, &pBt, 0, 
     SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_MAIN_DB);
  sqlite3_free(zFilename);
Changes to src/test6.c.
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
*/
static int cfSync(sqlite3_file *pFile, int flags){
  CrashFile *pCrash = (CrashFile *)pFile;
  int isCrash = 0;

  const char *zName = pCrash->zName;
  const char *zCrashFile = g.zCrashFile;
  int nName = strlen(zName);
  int nCrashFile = strlen(zCrashFile);

  if( nCrashFile>0 && zCrashFile[nCrashFile-1]=='*' ){
    nCrashFile--;
    if( nName>nCrashFile ) nName = nCrashFile;
  }

#ifdef TRACE_CRASHTEST







|
|







464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
*/
static int cfSync(sqlite3_file *pFile, int flags){
  CrashFile *pCrash = (CrashFile *)pFile;
  int isCrash = 0;

  const char *zName = pCrash->zName;
  const char *zCrashFile = g.zCrashFile;
  int nName = (int)strlen(zName);
  int nCrashFile = (int)strlen(zCrashFile);

  if( nCrashFile>0 && zCrashFile[nCrashFile-1]=='*' ){
    nCrashFile--;
    if( nName>nCrashFile ) nName = nCrashFile;
  }

#ifdef TRACE_CRASHTEST
Changes to src/test8.c.
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
    nBytes = sizeof(char *) * nCol;
    for(ii=0; ii<nCol; ii++){
      const char *zName = sqlite3_column_name(pStmt, ii);
      if( !zName ){
        rc = SQLITE_NOMEM;
        goto out;
      }
      nBytes += strlen(zName)+1;
    }
    aCol = (char **)sqlite3MallocZero(nBytes);
    if( !aCol ){
      rc = SQLITE_NOMEM;
      goto out;
    }








|







188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
    nBytes = sizeof(char *) * nCol;
    for(ii=0; ii<nCol; ii++){
      const char *zName = sqlite3_column_name(pStmt, ii);
      if( !zName ){
        rc = SQLITE_NOMEM;
        goto out;
      }
      nBytes += (int)strlen(zName)+1;
    }
    aCol = (char **)sqlite3MallocZero(nBytes);
    if( !aCol ){
      rc = SQLITE_NOMEM;
      goto out;
    }

1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
  echo_vtab *p = (echo_vtab *)vtab;

  if( simulateVtabError(p, "xRename") ){
    return SQLITE_ERROR;
  }

  if( p->isPattern ){
    int nThis = strlen(p->zThis);
    char *zSql = sqlite3_mprintf("ALTER TABLE %s RENAME TO %s%s", 
        p->zTableName, zNewName, &p->zTableName[nThis]
    );
    rc = sqlite3_exec(p->db, zSql, 0, 0, 0);
    sqlite3_free(zSql);
  }








|







1213
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1222
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1224
1225
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  echo_vtab *p = (echo_vtab *)vtab;

  if( simulateVtabError(p, "xRename") ){
    return SQLITE_ERROR;
  }

  if( p->isPattern ){
    int nThis = (int)strlen(p->zThis);
    char *zSql = sqlite3_mprintf("ALTER TABLE %s RENAME TO %s%s", 
        p->zTableName, zNewName, &p->zTableName[nThis]
    );
    rc = sqlite3_exec(p->db, zSql, 0, 0, 0);
    sqlite3_free(zSql);
  }

Changes to src/test_func.c.
198
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204
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206
207
208
209
210
211
212
      char *zAux = sqlite3_get_auxdata(pCtx, i);
      if( zAux ){
        zRet[i*2] = '1';
        assert( strcmp(zAux,z)==0 );
      }else {
        zRet[i*2] = '0';
      }
      n = strlen(z) + 1;
      zAux = testContextMalloc(pCtx, n);
      if( zAux ){
        memcpy(zAux, z, n);
        sqlite3_set_auxdata(pCtx, i, zAux, free_test_auxdata);
      }
      zRet[i*2+1] = ' ';
    }







|







198
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202
203
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208
209
210
211
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      char *zAux = sqlite3_get_auxdata(pCtx, i);
      if( zAux ){
        zRet[i*2] = '1';
        assert( strcmp(zAux,z)==0 );
      }else {
        zRet[i*2] = '0';
      }
      n = (int)strlen(z) + 1;
      zAux = testContextMalloc(pCtx, n);
      if( zAux ){
        memcpy(zAux, z, n);
        sqlite3_set_auxdata(pCtx, i, zAux, free_test_auxdata);
      }
      zRet[i*2+1] = ' ';
    }
Changes to src/test_fuzzer.c.
304
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307
308
309
310
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312
313
314
315
316
317
318
319
  int rc = SQLITE_OK;             /* Return code */
  int nFrom;                      /* Size of string zFrom, in bytes */
  int nTo;                        /* Size of string zTo, in bytes */
  fuzzer_rule *pRule = 0;         /* New rule object to return */

  if( zFrom==0 ) zFrom = "";
  if( zTo==0 ) zTo = "";
  nFrom = strlen(zFrom);
  nTo = strlen(zTo);

  /* Silently ignore null transformations */
  if( strcmp(zFrom, zTo)==0 ){
    *ppRule = 0;
    return SQLITE_OK;
  }








|
|







304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
  int rc = SQLITE_OK;             /* Return code */
  int nFrom;                      /* Size of string zFrom, in bytes */
  int nTo;                        /* Size of string zTo, in bytes */
  fuzzer_rule *pRule = 0;         /* New rule object to return */

  if( zFrom==0 ) zFrom = "";
  if( zTo==0 ) zTo = "";
  nFrom = (int)strlen(zFrom);
  nTo = (int)strlen(zTo);

  /* Silently ignore null transformations */
  if( strcmp(zFrom, zTo)==0 ){
    *ppRule = 0;
    return SQLITE_OK;
  }

444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
**     [pqr]   becomes   pqr
**     `mno`   becomes   mno
*/
static char *fuzzerDequote(const char *zIn){
  int nIn;                        /* Size of input string, in bytes */
  char *zOut;                     /* Output (dequoted) string */

  nIn = strlen(zIn);
  zOut = sqlite3_malloc(nIn+1);
  if( zOut ){
    char q = zIn[0];              /* Quote character (if any ) */

    if( q!='[' && q!= '\'' && q!='"' && q!='`' ){
      memcpy(zOut, zIn, nIn+1);
    }else{
      int iOut = 0;               /* Index of next byte to write to output */
      int iIn;                    /* Index of next byte to read from input */

      if( q=='[' ) q = ']';
      for(iIn=1; iIn<nIn; iIn++){
        if( zIn[iIn]==q ) iIn++;
        zOut[iOut++] = zIn[iIn];
      }
    }
    assert( strlen(zOut)<=nIn );
  }
  return zOut;
}

/*
** xDisconnect/xDestroy method for the fuzzer module.
*/







|
















|







444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
**     [pqr]   becomes   pqr
**     `mno`   becomes   mno
*/
static char *fuzzerDequote(const char *zIn){
  int nIn;                        /* Size of input string, in bytes */
  char *zOut;                     /* Output (dequoted) string */

  nIn = (int)strlen(zIn);
  zOut = sqlite3_malloc(nIn+1);
  if( zOut ){
    char q = zIn[0];              /* Quote character (if any ) */

    if( q!='[' && q!= '\'' && q!='"' && q!='`' ){
      memcpy(zOut, zIn, nIn+1);
    }else{
      int iOut = 0;               /* Index of next byte to write to output */
      int iIn;                    /* Index of next byte to read from input */

      if( q=='[' ) q = ']';
      for(iIn=1; iIn<nIn; iIn++){
        if( zIn[iIn]==q ) iIn++;
        zOut[iOut++] = zIn[iIn];
      }
    }
    assert( (int)strlen(zOut)<=nIn );
  }
  return zOut;
}

/*
** xDisconnect/xDestroy method for the fuzzer module.
*/
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
    *pzErr = sqlite3_mprintf(
        "%s: wrong number of CREATE VIRTUAL TABLE arguments", zModule
    );
    rc = SQLITE_ERROR;
  }else{
    int nModule;                  /* Length of zModule, in bytes */

    nModule = strlen(zModule);
    pNew = sqlite3_malloc( sizeof(*pNew) + nModule + 1);
    if( pNew==0 ){
      rc = SQLITE_NOMEM;
    }else{
      char *zTab;                 /* Dequoted name of fuzzer data table */

      memset(pNew, 0, sizeof(*pNew));







|







509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
    *pzErr = sqlite3_mprintf(
        "%s: wrong number of CREATE VIRTUAL TABLE arguments", zModule
    );
    rc = SQLITE_ERROR;
  }else{
    int nModule;                  /* Length of zModule, in bytes */

    nModule = (int)strlen(zModule);
    pNew = sqlite3_malloc( sizeof(*pNew) + nModule + 1);
    if( pNew==0 ){
      rc = SQLITE_NOMEM;
    }else{
      char *zTab;                 /* Dequoted name of fuzzer data table */

      memset(pNew, 0, sizeof(*pNew));
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
  const char *zWord,
  fuzzer_cost rBaseCost
){
  fuzzer_stem *pNew;
  fuzzer_rule *pRule;
  unsigned int h;

  pNew = sqlite3_malloc( sizeof(*pNew) + strlen(zWord) + 1 );
  if( pNew==0 ) return 0;
  memset(pNew, 0, sizeof(*pNew));
  pNew->zBasis = (char*)&pNew[1];
  pNew->nBasis = strlen(zWord);
  memcpy(pNew->zBasis, zWord, pNew->nBasis+1);
  pRule = pCur->pVtab->pRule;
  while( fuzzerSkipRule(pRule, pNew, pCur->iRuleset) ){
    pRule = pRule->pNext;
  }
  pNew->pRule = pRule;
  pNew->n = -1;







|



|







866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
  const char *zWord,
  fuzzer_cost rBaseCost
){
  fuzzer_stem *pNew;
  fuzzer_rule *pRule;
  unsigned int h;

  pNew = sqlite3_malloc( sizeof(*pNew) + (int)strlen(zWord) + 1 );
  if( pNew==0 ) return 0;
  memset(pNew, 0, sizeof(*pNew));
  pNew->zBasis = (char*)&pNew[1];
  pNew->nBasis = (int)strlen(zWord);
  memcpy(pNew->zBasis, zWord, pNew->nBasis+1);
  pRule = pCur->pVtab->pRule;
  while( fuzzerSkipRule(pRule, pNew, pCur->iRuleset) ){
    pRule = pRule->pNext;
  }
  pNew->pRule = pRule;
  pNew->n = -1;
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
  pCur->nullRule.nTo = 0;
  pCur->nullRule.zFrom = "";
  pCur->iRowid = 1;
  assert( pCur->pStem==0 );

  /* If the query term is longer than FUZZER_MX_OUTPUT_LENGTH bytes, this
  ** query will return zero rows.  */
  if( strlen(zWord)<FUZZER_MX_OUTPUT_LENGTH ){
    pCur->pStem = pStem = fuzzerNewStem(pCur, zWord, (fuzzer_cost)0);
    if( pStem==0 ) return SQLITE_NOMEM;
    pStem->pRule = &pCur->nullRule;
    pStem->n = pStem->nBasis;
  }else{
    pCur->rLimit = 0;
  }







|







993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
  pCur->nullRule.nTo = 0;
  pCur->nullRule.zFrom = "";
  pCur->iRowid = 1;
  assert( pCur->pStem==0 );

  /* If the query term is longer than FUZZER_MX_OUTPUT_LENGTH bytes, this
  ** query will return zero rows.  */
  if( (int)strlen(zWord)<FUZZER_MX_OUTPUT_LENGTH ){
    pCur->pStem = pStem = fuzzerNewStem(pCur, zWord, (fuzzer_cost)0);
    if( pStem==0 ) return SQLITE_NOMEM;
    pStem->pRule = &pCur->nullRule;
    pStem->n = pStem->nBasis;
  }else{
    pCur->rLimit = 0;
  }
Changes to src/test_hexio.c.
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
    in = fopen(zFile, "r");
  }
  if( in==0 ){
    Tcl_AppendResult(interp, "cannot open input file ", zFile, 0);
    return TCL_ERROR;
  }
  fseek(in, offset, SEEK_SET);
  got = fread(zBuf, 1, amt, in);
  fclose(in);
  if( got<0 ){
    got = 0;
  }
  sqlite3TestBinToHex(zBuf, got);
  Tcl_AppendResult(interp, zBuf, 0);
  sqlite3_free(zBuf);







|







122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
    in = fopen(zFile, "r");
  }
  if( in==0 ){
    Tcl_AppendResult(interp, "cannot open input file ", zFile, 0);
    return TCL_ERROR;
  }
  fseek(in, offset, SEEK_SET);
  got = (int)fread(zBuf, 1, amt, in);
  fclose(in);
  if( got<0 ){
    got = 0;
  }
  sqlite3TestBinToHex(zBuf, got);
  Tcl_AppendResult(interp, zBuf, 0);
  sqlite3_free(zBuf);
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
    out = fopen(zFile, "r+");
  }
  if( out==0 ){
    Tcl_AppendResult(interp, "cannot open output file ", zFile, 0);
    return TCL_ERROR;
  }
  fseek(out, offset, SEEK_SET);
  written = fwrite(aOut, 1, nOut, out);
  sqlite3_free(aOut);
  fclose(out);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(written));
  return TCL_OK;
}

/*







|







174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
    out = fopen(zFile, "r+");
  }
  if( out==0 ){
    Tcl_AppendResult(interp, "cannot open output file ", zFile, 0);
    return TCL_ERROR;
  }
  fseek(out, offset, SEEK_SET);
  written = (int)fwrite(aOut, 1, nOut, out);
  sqlite3_free(aOut);
  fclose(out);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(written));
  return TCL_OK;
}

/*
Changes to src/test_journal.c.
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
**
**   c) There is currently a reserved lock on the file.
**/
static jt_file *locateDatabaseHandle(const char *zJournal){
  jt_file *pMain = 0;
  enterJtMutex();
  for(pMain=g.pList; pMain; pMain=pMain->pNext){
    int nName = strlen(zJournal) - strlen("-journal");
    if( (pMain->flags&SQLITE_OPEN_MAIN_DB)
     && (strlen(pMain->zName)==nName)
     && 0==memcmp(pMain->zName, zJournal, nName)
     && (pMain->eLock>=SQLITE_LOCK_RESERVED)
    ){
      break;
    }
  }
  leaveJtMutex();







|

|







286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
**
**   c) There is currently a reserved lock on the file.
**/
static jt_file *locateDatabaseHandle(const char *zJournal){
  jt_file *pMain = 0;
  enterJtMutex();
  for(pMain=g.pList; pMain; pMain=pMain->pNext){
    int nName = (int)(strlen(zJournal) - strlen("-journal"));
    if( (pMain->flags&SQLITE_OPEN_MAIN_DB)
     && ((int)strlen(pMain->zName)==nName)
     && 0==memcmp(pMain->zName, zJournal, nName)
     && (pMain->eLock>=SQLITE_LOCK_RESERVED)
    ){
      break;
    }
  }
  leaveJtMutex();
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733

/*
** Delete the file located at zPath. If the dirSync argument is true,
** ensure the file-system modifications are synced to disk before
** returning.
*/
static int jtDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){
  int nPath = strlen(zPath);
  if( nPath>8 && 0==strcmp("-journal", &zPath[nPath-8]) ){
    /* Deleting a journal file. The end of a transaction. */
    jt_file *pMain = locateDatabaseHandle(zPath);
    if( pMain ){
      closeTransaction(pMain);
    }
  }







|







719
720
721
722
723
724
725
726
727
728
729
730
731
732
733

/*
** Delete the file located at zPath. If the dirSync argument is true,
** ensure the file-system modifications are synced to disk before
** returning.
*/
static int jtDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){
  int nPath = (int)strlen(zPath);
  if( nPath>8 && 0==strcmp("-journal", &zPath[nPath-8]) ){
    /* Deleting a journal file. The end of a transaction. */
    jt_file *pMain = locateDatabaseHandle(zPath);
    if( pMain ){
      closeTransaction(pMain);
    }
  }
Changes to src/test_multiplex.c.
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
  int rc;
  sqlite3_vfs *pOrigVfs = gMultiplex.pOrigVfs;   /* Real VFS */
  rc = pOrigVfs->xDelete(pOrigVfs, zName, syncDir);
  if( rc==SQLITE_OK ){
    /* If the main chunk was deleted successfully, also delete any subsequent
    ** chunks - starting with the last (highest numbered). 
    */
    int nName = strlen(zName);
    char *z;
    z = sqlite3_malloc(nName + 5);
    if( z==0 ){
      rc = SQLITE_IOERR_NOMEM;
    }else{
      int iChunk = 0;
      int bExists;







|







646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
  int rc;
  sqlite3_vfs *pOrigVfs = gMultiplex.pOrigVfs;   /* Real VFS */
  rc = pOrigVfs->xDelete(pOrigVfs, zName, syncDir);
  if( rc==SQLITE_OK ){
    /* If the main chunk was deleted successfully, also delete any subsequent
    ** chunks - starting with the last (highest numbered). 
    */
    int nName = (int)strlen(zName);
    char *z;
    z = sqlite3_malloc(nName + 5);
    if( z==0 ){
      rc = SQLITE_IOERR_NOMEM;
    }else{
      int iChunk = 0;
      int bExists;
Changes to src/test_onefile.c.
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
  }

  eType = ((flags&(SQLITE_OPEN_MAIN_DB))?DATABASE_FILE:JOURNAL_FILE);
  p->base.pMethods = &fs_io_methods;
  p->eType = eType;

  assert(strlen("-journal")==8);
  nName = strlen(zName)-((eType==JOURNAL_FILE)?8:0);
  pReal=pFsVfs->pFileList; 
  for(; pReal && strncmp(pReal->zName, zName, nName); pReal=pReal->pNext);

  if( !pReal ){
    int real_flags = (flags&~(SQLITE_OPEN_MAIN_DB))|SQLITE_OPEN_TEMP_DB;
    sqlite3_int64 size;
    sqlite3_file *pRealFile;







|







602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
  }

  eType = ((flags&(SQLITE_OPEN_MAIN_DB))?DATABASE_FILE:JOURNAL_FILE);
  p->base.pMethods = &fs_io_methods;
  p->eType = eType;

  assert(strlen("-journal")==8);
  nName = (int)strlen(zName)-((eType==JOURNAL_FILE)?8:0);
  pReal=pFsVfs->pFileList; 
  for(; pReal && strncmp(pReal->zName, zName, nName); pReal=pReal->pNext);

  if( !pReal ){
    int real_flags = (flags&~(SQLITE_OPEN_MAIN_DB))|SQLITE_OPEN_TEMP_DB;
    sqlite3_int64 size;
    sqlite3_file *pRealFile;
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
** returning.
*/
static int fsDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){
  int rc = SQLITE_OK;
  fs_vfs_t *pFsVfs = (fs_vfs_t *)pVfs;
  fs_real_file *pReal;
  sqlite3_file *pF;
  int nName = strlen(zPath) - 8;

  assert(strlen("-journal")==8);
  assert(strcmp("-journal", &zPath[nName])==0);

  pReal = pFsVfs->pFileList; 
  for(; pReal && strncmp(pReal->zName, zPath, nName); pReal=pReal->pNext);
  if( pReal ){







|







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** returning.
*/
static int fsDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){
  int rc = SQLITE_OK;
  fs_vfs_t *pFsVfs = (fs_vfs_t *)pVfs;
  fs_real_file *pReal;
  sqlite3_file *pF;
  int nName = (int)strlen(zPath) - 8;

  assert(strlen("-journal")==8);
  assert(strcmp("-journal", &zPath[nName])==0);

  pReal = pFsVfs->pFileList; 
  for(; pReal && strncmp(pReal->zName, zPath, nName); pReal=pReal->pNext);
  if( pReal ){
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  const char *zPath, 
  int flags, 
  int *pResOut
){
  fs_vfs_t *pFsVfs = (fs_vfs_t *)pVfs;
  fs_real_file *pReal;
  int isJournal = 0;
  int nName = strlen(zPath);

  if( flags!=SQLITE_ACCESS_EXISTS ){
    sqlite3_vfs *pParent = ((fs_vfs_t *)pVfs)->pParent;
    return pParent->xAccess(pParent, zPath, flags, pResOut);
  }

  assert(strlen("-journal")==8);







|







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  const char *zPath, 
  int flags, 
  int *pResOut
){
  fs_vfs_t *pFsVfs = (fs_vfs_t *)pVfs;
  fs_real_file *pReal;
  int isJournal = 0;
  int nName = (int)strlen(zPath);

  if( flags!=SQLITE_ACCESS_EXISTS ){
    sqlite3_vfs *pParent = ((fs_vfs_t *)pVfs)->pParent;
    return pParent->xAccess(pParent, zPath, flags, pResOut);
  }

  assert(strlen("-journal")==8);
Changes to src/test_osinst.c.
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  put32bits(&zRec[20], offset);
  p->nBuf += 24;
}

static void vfslog_string(sqlite3_vfs *pVfs, const char *zStr){
  VfslogVfs *p = (VfslogVfs *)pVfs;
  unsigned char *zRec;
  int nStr = zStr ? strlen(zStr) : 0;
  if( (4+nStr+p->nBuf)>sizeof(p->aBuf) ){
    vfslog_flush(p);
  }
  zRec = (unsigned char *)&p->aBuf[p->nBuf];
  put32bits(&zRec[0], nStr);
  if( zStr ){
    memcpy(&zRec[4], zStr, nStr);







|







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  put32bits(&zRec[20], offset);
  p->nBuf += 24;
}

static void vfslog_string(sqlite3_vfs *pVfs, const char *zStr){
  VfslogVfs *p = (VfslogVfs *)pVfs;
  unsigned char *zRec;
  int nStr = zStr ? (int)strlen(zStr) : 0;
  if( (4+nStr+p->nBuf)>sizeof(p->aBuf) ){
    vfslog_flush(p);
  }
  zRec = (unsigned char *)&p->aBuf[p->nBuf];
  put32bits(&zRec[0], nStr);
  if( zStr ){
    memcpy(&zRec[4], zStr, nStr);
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  int nVfs;

  pParent = sqlite3_vfs_find(zParentVfs);
  if( !pParent ){
    return SQLITE_ERROR;
  }

  nVfs = strlen(zVfs);
  nByte = sizeof(VfslogVfs) + pParent->szOsFile + nVfs+1+pParent->mxPathname+1;
  p = (VfslogVfs *)sqlite3_malloc(nByte);
  memset(p, 0, nByte);

  p->pVfs = pParent;
  p->pLog = (sqlite3_file *)&p[1];
  memcpy(&p->base, &vfslog_vfs, sizeof(sqlite3_vfs));







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  int nVfs;

  pParent = sqlite3_vfs_find(zParentVfs);
  if( !pParent ){
    return SQLITE_ERROR;
  }

  nVfs = (int)strlen(zVfs);
  nByte = sizeof(VfslogVfs) + pParent->szOsFile + nVfs+1+pParent->mxPathname+1;
  p = (VfslogVfs *)sqlite3_malloc(nByte);
  memset(p, 0, nByte);

  p->pVfs = pParent;
  p->pLog = (sqlite3_file *)&p[1];
  memcpy(&p->base, &vfslog_vfs, sizeof(sqlite3_vfs));
Changes to src/test_quota.c.
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  int createFlag          /* Try to create the file if not found */
){
  quotaFile *pFile = pGroup->pFiles;
  while( pFile && strcmp(pFile->zFilename, zName)!=0 ){
    pFile = pFile->pNext;
  }
  if( pFile==0 && createFlag ){
    int nName = strlen(zName);
    pFile = (quotaFile *)sqlite3_malloc( sizeof(*pFile) + nName + 1 );
    if( pFile ){
      memset(pFile, 0, sizeof(*pFile));
      pFile->zFilename = (char*)&pFile[1];
      memcpy(pFile->zFilename, zName, nName+1);
      pFile->pNext = pGroup->pFiles;
      if( pGroup->pFiles ) pGroup->pFiles->ppPrev = &pFile->pNext;







|







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  int createFlag          /* Try to create the file if not found */
){
  quotaFile *pFile = pGroup->pFiles;
  while( pFile && strcmp(pFile->zFilename, zName)!=0 ){
    pFile = pFile->pNext;
  }
  if( pFile==0 && createFlag ){
    int nName = (int)(strlen(zName) & 0x3fffffff);
    pFile = (quotaFile *)sqlite3_malloc( sizeof(*pFile) + nName + 1 );
    if( pFile ){
      memset(pFile, 0, sizeof(*pFile));
      pFile->zFilename = (char*)&pFile[1];
      memcpy(pFile->zFilename, zName, nName+1);
      pFile->pNext = pGroup->pFiles;
      if( pGroup->pFiles ) pGroup->pFiles->ppPrev = &pFile->pNext;
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/*
** Translate UTF8 to MBCS for use in fopen() calls.  Return a pointer to the
** translated text..  Call quota_mbcs_free() to deallocate any memory
** used to store the returned pointer when done.
*/
static char *quota_utf8_to_mbcs(const char *zUtf8){
#if SQLITE_OS_WIN
  int n;             /* Bytes in zUtf8 */
  int nWide;         /* number of UTF-16 characters */
  int nMbcs;         /* Bytes of MBCS */
  LPWSTR zTmpWide;   /* The UTF16 text */
  char *zMbcs;       /* The MBCS text */
  int codepage;      /* Code page used by fopen() */

  n = strlen(zUtf8);







|







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/*
** Translate UTF8 to MBCS for use in fopen() calls.  Return a pointer to the
** translated text..  Call quota_mbcs_free() to deallocate any memory
** used to store the returned pointer when done.
*/
static char *quota_utf8_to_mbcs(const char *zUtf8){
#if SQLITE_OS_WIN
  size_t n;          /* Bytes in zUtf8 */
  int nWide;         /* number of UTF-16 characters */
  int nMbcs;         /* Bytes of MBCS */
  LPWSTR zTmpWide;   /* The UTF16 text */
  char *zMbcs;       /* The MBCS text */
  int codepage;      /* Code page used by fopen() */

  n = strlen(zUtf8);
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  quotaGroup *pGroup;
  quotaEnter();
  pGroup = gQuota.pGroup;
  while( pGroup && strcmp(pGroup->zPattern, zPattern)!=0 ){
    pGroup = pGroup->pNext;
  }
  if( pGroup==0 ){
    int nPattern = strlen(zPattern);
    if( iLimit<=0 ){
      quotaLeave();
      return SQLITE_OK;
    }
    pGroup = (quotaGroup *)sqlite3_malloc( sizeof(*pGroup) + nPattern + 1 );
    if( pGroup==0 ){
      quotaLeave();







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  quotaGroup *pGroup;
  quotaEnter();
  pGroup = gQuota.pGroup;
  while( pGroup && strcmp(pGroup->zPattern, zPattern)!=0 ){
    pGroup = pGroup->pNext;
  }
  if( pGroup==0 ){
    int nPattern = (int)(strlen(zPattern) & 0x3fffffff);
    if( iLimit<=0 ){
      quotaLeave();
      return SQLITE_OK;
    }
    pGroup = (quotaGroup *)sqlite3_malloc( sizeof(*pGroup) + nPattern + 1 );
    if( pGroup==0 ){
      quotaLeave();
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}

/*
** Remove a managed file.  Update quotas accordingly.
*/
int sqlite3_quota_remove(const char *zFilename){
  char *zFull;            /* Full pathname for zFilename */
  int nFull;              /* Number of bytes in zFilename */
  int rc;                 /* Result code */
  quotaGroup *pGroup;     /* Group containing zFilename */
  quotaFile *pFile;       /* A file in the group */
  quotaFile *pNextFile;   /* next file in the group */
  int diff;               /* Difference between filenames */
  char c;                 /* First character past end of pattern */








|







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}

/*
** Remove a managed file.  Update quotas accordingly.
*/
int sqlite3_quota_remove(const char *zFilename){
  char *zFull;            /* Full pathname for zFilename */
  size_t nFull;           /* Number of bytes in zFilename */
  int rc;                 /* Result code */
  quotaGroup *pGroup;     /* Group containing zFilename */
  quotaFile *pFile;       /* A file in the group */
  quotaFile *pNextFile;   /* next file in the group */
  int diff;               /* Difference between filenames */
  char c;                 /* First character past end of pattern */

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  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
  int sz;
  int nElem;
  int got;

  if( objc!=4 ){
    Tcl_WrongNumArgs(interp, 1, objv, "HANDLE SIZE NELEM");
    return TCL_ERROR;
  }
  p = sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
  if( Tcl_GetIntFromObj(interp, objv[2], &sz) ) return TCL_ERROR;







|







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  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
  int sz;
  int nElem;
  size_t got;

  if( objc!=4 ){
    Tcl_WrongNumArgs(interp, 1, objv, "HANDLE SIZE NELEM");
    return TCL_ERROR;
  }
  p = sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
  if( Tcl_GetIntFromObj(interp, objv[2], &sz) ) return TCL_ERROR;
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  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
  int sz;
  int nElem;
  int got;

  if( objc!=5 ){
    Tcl_WrongNumArgs(interp, 1, objv, "HANDLE SIZE NELEM CONTENT");
    return TCL_ERROR;
  }
  p = sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
  if( Tcl_GetIntFromObj(interp, objv[2], &sz) ) return TCL_ERROR;
  if( Tcl_GetIntFromObj(interp, objv[3], &nElem) ) return TCL_ERROR;
  zBuf = Tcl_GetString(objv[4]);
  got = sqlite3_quota_fwrite(zBuf, sz, nElem, p);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(got));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fclose HANDLE
*/
static int test_quota_fclose(







|










|







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  int objc,
  Tcl_Obj *CONST objv[]
){
  quota_FILE *p;
  char *zBuf;
  int sz;
  int nElem;
  size_t got;

  if( objc!=5 ){
    Tcl_WrongNumArgs(interp, 1, objv, "HANDLE SIZE NELEM CONTENT");
    return TCL_ERROR;
  }
  p = sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
  if( Tcl_GetIntFromObj(interp, objv[2], &sz) ) return TCL_ERROR;
  if( Tcl_GetIntFromObj(interp, objv[3], &nElem) ) return TCL_ERROR;
  zBuf = Tcl_GetString(objv[4]);
  got = sqlite3_quota_fwrite(zBuf, sz, nElem, p);
  Tcl_SetObjResult(interp, Tcl_NewWideIntObj(got));
  return TCL_OK;
}

/*
** tclcmd: sqlite3_quota_fclose HANDLE
*/
static int test_quota_fclose(
Changes to src/test_vfs.c.
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  }

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







|







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  }

  /* Search for a TestvfsBuffer. Create a new one if required. */
  for(pBuffer=p->pBuffer; pBuffer; pBuffer=pBuffer->pNext){
    if( 0==strcmp(pFd->zFilename, pBuffer->zFile) ) break;
  }
  if( !pBuffer ){
    int nByte = sizeof(TestvfsBuffer) + (int)strlen(pFd->zFilename) + 1;
    pBuffer = (TestvfsBuffer *)ckalloc(nByte);
    memset(pBuffer, 0, nByte);
    pBuffer->zFile = (char *)&pBuffer[1];
    strcpy(pBuffer->zFile, pFd->zFilename);
    pBuffer->pNext = p->pBuffer;
    p->pBuffer = pBuffer;
  }
862
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  TestvfsFd *pFd = tvfsGetFd(pFile);
  Testvfs *p = (Testvfs *)(pFd->pVfs->pAppData);
  int nLock;
  char zLock[80];

  if( p->pScript && p->mask&TESTVFS_SHMLOCK_MASK ){
    sqlite3_snprintf(sizeof(zLock), zLock, "%d %d", ofst, n);
    nLock = strlen(zLock);
    if( flags & SQLITE_SHM_LOCK ){
      strcpy(&zLock[nLock], " lock");
    }else{
      strcpy(&zLock[nLock], " unlock");
    }
    nLock += strlen(&zLock[nLock]);
    if( flags & SQLITE_SHM_SHARED ){
      strcpy(&zLock[nLock], " shared");
    }else{
      strcpy(&zLock[nLock], " exclusive");
    }
    tvfsExecTcl(p, "xShmLock", 
        Tcl_NewStringObj(pFd->pShm->zFile, -1), pFd->pShmId,







|





|







862
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  TestvfsFd *pFd = tvfsGetFd(pFile);
  Testvfs *p = (Testvfs *)(pFd->pVfs->pAppData);
  int nLock;
  char zLock[80];

  if( p->pScript && p->mask&TESTVFS_SHMLOCK_MASK ){
    sqlite3_snprintf(sizeof(zLock), zLock, "%d %d", ofst, n);
    nLock = (int)strlen(zLock);
    if( flags & SQLITE_SHM_LOCK ){
      strcpy(&zLock[nLock], " lock");
    }else{
      strcpy(&zLock[nLock], " unlock");
    }
    nLock += (int)strlen(&zLock[nLock]);
    if( flags & SQLITE_SHM_SHARED ){
      strcpy(&zLock[nLock], " shared");
    }else{
      strcpy(&zLock[nLock], " exclusive");
    }
    tvfsExecTcl(p, "xShmLock", 
        Tcl_NewStringObj(pFd->pShm->zFile, -1), pFd->pShmId,
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  }

  if( szOsFile<sizeof(TestvfsFile) ){
    szOsFile = sizeof(TestvfsFile);
  }

  zVfs = Tcl_GetString(objv[1]);
  nByte = sizeof(Testvfs) + strlen(zVfs)+1;
  p = (Testvfs *)ckalloc(nByte);
  memset(p, 0, nByte);
  p->iDevchar = -1;
  p->iSectorsize = -1;

  /* Create the new object command before querying SQLite for a default VFS
  ** to use for 'real' IO operations. This is because creating the new VFS







|







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  }

  if( szOsFile<sizeof(TestvfsFile) ){
    szOsFile = sizeof(TestvfsFile);
  }

  zVfs = Tcl_GetString(objv[1]);
  nByte = sizeof(Testvfs) + (int)strlen(zVfs)+1;
  p = (Testvfs *)ckalloc(nByte);
  memset(p, 0, nByte);
  p->iDevchar = -1;
  p->iSectorsize = -1;

  /* Create the new object command before querying SQLite for a default VFS
  ** to use for 'real' IO operations. This is because creating the new VFS
Changes to test/fts4merge3.test.
40
41
42
43
44
45
46
47



48
49
50
51
52
53
54
    set msg "this takes around 12 seconds"
    do_test "1.1 ($msg)" { fts3_build_db_2 20000 } {}

    # Run some queries on it, using the old and new versions.
    do_test 1.2 { sql1 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}
    do_test 1.3 { sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}

    do_test 1.4 { sql2 "PRAGMA page_count" } {1286}



    do_test 1.5 { sql2 { 
      SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
    } } [list 0 15    1 1     2 14    3 4]

    # Run some incr-merge operations on the db.
    for {set i 0} {$i<10} {incr i} {
      do_test 1.6.$i.1 { sql1 { INSERT INTO t2(t2) VALUES('merge=2,2') } } {}







|
>
>
>







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57
    set msg "this takes around 12 seconds"
    do_test "1.1 ($msg)" { fts3_build_db_2 20000 } {}

    # Run some queries on it, using the old and new versions.
    do_test 1.2 { sql1 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}
    do_test 1.3 { sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}

    do_test 1.4 {
      set x [sql2 "PRAGMA page_count"]
      expr {$x>=1284 && $x<=1286}
    } {1}
    do_test 1.5 { sql2 { 
      SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
    } } [list 0 15    1 1     2 14    3 4]

    # Run some incr-merge operations on the db.
    for {set i 0} {$i<10} {incr i} {
      do_test 1.6.$i.1 { sql1 { INSERT INTO t2(t2) VALUES('merge=2,2') } } {}