/ Check-in [fd74d3d9]
Login
Home Timeline Branches Tags Tickets Wiki More...

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

Overview
Comment:Fix compiler warnings found on Lion.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: fd74d3d91721ca404537f195fed04c9edef20bf2
User & Date: drh 2012-09-29 14:45:54
Context
2012-09-29
15:45
Disable the bigfile tests on Macs. (check-in: d869edda user: drh tags: trunk)
14:45
Fix compiler warnings found on Lion. (check-in: fd74d3d9 user: drh tags: trunk)
2012-09-28
20:23
Avoid calling sqlite3BtreeEnter() in a corner case where the corresponding database handle mutex (sqlite3.mutex) may not be held. This prevents a potential deadlock or crash that can occur if the backup API, shared-cache mode and SQLITE_HAVE_CODEC are all in use. (check-in: 89b8c377 user: dan tags: trunk)
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/tclsqlite.c. 

2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377

    Tcl_AppendResult(interp, "incrblob not available in this build", 0);
    return TCL_ERROR;
#else
    int isReadonly = 0;
    const char *zDb = "main";
    const char *zTable;
    const char *zColumn;
    sqlite_int64 iRow;

    /* Check for the -readonly option */
    if( objc>3 && strcmp(Tcl_GetString(objv[2]), "-readonly")==0 ){
      isReadonly = 1;
    }

    if( objc!=(5+isReadonly) && objc!=(6+isReadonly) ){








|








2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377

    Tcl_AppendResult(interp, "incrblob not available in this build", 0);
    return TCL_ERROR;
#else
    int isReadonly = 0;
    const char *zDb = "main";
    const char *zTable;
    const char *zColumn;
    Tcl_WideInt iRow;

    /* Check for the -readonly option */
    if( objc>3 && strcmp(Tcl_GetString(objv[2]), "-readonly")==0 ){
      isReadonly = 1;
    }

    if( objc!=(5+isReadonly) && objc!=(6+isReadonly) ){

Changes to src/test1.c. 

3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
....
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
....
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106

  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
  i64 value;
  int rc;

  if( objc!=4 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"",
        Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE", 0);
    return TCL_ERROR;
  }
................................................................................
static int test_soft_heap_limit(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_int64 amt;
  sqlite3_int64 N = -1;
  if( objc!=1 && objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "?N?");
    return TCL_ERROR;
  }
  if( objc==2 ){
    if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR;
  }
................................................................................
*/
static int file_control_sizehint_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  sqlite3_int64 nSize;            /* Hinted size */
  char *zDb;                      /* Db name ("main", "temp" etc.) */
  sqlite3 *db;                    /* Database handle */
  int rc;                         /* file_control() return code */

  if( objc!=4 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME SIZE");
    return TCL_ERROR;








|







 







|







 







|








3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
....
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
....
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106

  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_stmt *pStmt;
  int idx;
  Tcl_WideInt value;
  int rc;

  if( objc!=4 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"",
        Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE", 0);
    return TCL_ERROR;
  }
................................................................................
static int test_soft_heap_limit(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  sqlite3_int64 amt;
  Tcl_WideInt N = -1;
  if( objc!=1 && objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "?N?");
    return TCL_ERROR;
  }
  if( objc==2 ){
    if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR;
  }
................................................................................
*/
static int file_control_sizehint_test(
  ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  Tcl_WideInt nSize;              /* Hinted size */
  char *zDb;                      /* Db name ("main", "temp" etc.) */
  sqlite3 *db;                    /* Database handle */
  int rc;                         /* file_control() return code */

  if( objc!=4 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME SIZE");
    return TCL_ERROR;

Changes to src/test_intarray.c. 

342
343
344
345
346
347
348
349
350

351
352
353
354
355
356
357

#ifndef SQLITE_OMIT_VIRTUALTABLE
  a = sqlite3_malloc( sizeof(a[0])*n );
  if( a==0 ){
    Tcl_AppendResult(interp, "SQLITE_NOMEM", (char*)0);
    return TCL_ERROR;
  }
  for(i=0; i<n; i++){
    a[i] = 0;
    Tcl_GetWideIntFromObj(0, objv[i+2], &a[i]);

  }
  rc = sqlite3_intarray_bind(pArray, n, a, sqlite3_free);
  if( rc!=SQLITE_OK ){
    Tcl_AppendResult(interp, sqlite3TestErrorName(rc), (char*)0);
    return TCL_ERROR;
  }
#endif








|
|
>








342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358

#ifndef SQLITE_OMIT_VIRTUALTABLE
  a = sqlite3_malloc( sizeof(a[0])*n );
  if( a==0 ){
    Tcl_AppendResult(interp, "SQLITE_NOMEM", (char*)0);
    return TCL_ERROR;
  }
  for(i=0; i<n; i++){
    Tcl_WideInt x = 0;
    Tcl_GetWideIntFromObj(0, objv[i+2], &x);
    a[i] = x;
  }
  rc = sqlite3_intarray_bind(pArray, n, a, sqlite3_free);
  if( rc!=SQLITE_OK ){
    Tcl_AppendResult(interp, sqlite3TestErrorName(rc), (char*)0);
    return TCL_ERROR;
  }
#endif

Changes to src/test_quota.c. 

1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
....
1350
1351
1352
1353
1354
1355
1356

1357
1358

1359
1360
1361
1362
1363
1364
1365
....
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
....
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623

    pFile = 0;
  }
  rc = fwrite(pBuf, size, nmemb, p->f);

  /* If the write was incomplete, adjust the file size and group size
  ** downward */
  if( rc<nmemb && pFile ){
    size_t nWritten = rc>=0 ? rc : 0;
    sqlite3_int64 iNewEnd = iOfst + size*nWritten;
    if( iNewEnd<iEnd ) iNewEnd = iEnd;
    quotaEnter();
    pFile->pGroup->iSize += iNewEnd - pFile->iSize;
    pFile->iSize = iNewEnd;
    quotaLeave();
  }
................................................................................
  Tcl_IncrRefCount(pEval);
  Tcl_ListObjAppendElement(0, pEval, Tcl_NewStringObj(zFilename, -1));
  Tcl_ListObjAppendElement(0, pEval, pVarname);
  Tcl_ListObjAppendElement(0, pEval, Tcl_NewWideIntObj(iSize));
  rc = Tcl_EvalObjEx(p->interp, pEval, TCL_EVAL_GLOBAL);

  if( rc==TCL_OK ){

    Tcl_Obj *pLimit = Tcl_ObjGetVar2(p->interp, pVarname, 0, 0);
    rc = Tcl_GetWideIntFromObj(p->interp, pLimit, piLimit);

    Tcl_UnsetVar(p->interp, Tcl_GetString(pVarname), 0);
  }

  Tcl_DecrRefCount(pEval);
  Tcl_DecrRefCount(pVarname);
  if( rc!=TCL_OK ) Tcl_BackgroundError(p->interp);
}
................................................................................
static int test_quota_set(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zPattern;           /* File pattern to configure */
  sqlite3_int64 iLimit;           /* Initial quota in bytes */
  Tcl_Obj *pScript;               /* Tcl script to invoke to increase quota */
  int rc;                         /* Value returned by quota_set() */
  TclQuotaCallback *p;            /* Callback object */
  int nScript;                    /* Length of callback script */
  void (*xDestroy)(void*);        /* Optional destructor for pArg */
  void (*xCallback)(const char *, sqlite3_int64 *, sqlite3_int64, void *);

................................................................................
  if( Tcl_GetIntFromObj(interp, objv[3], &nElem) ) return TCL_ERROR;
  zBuf = (char*)sqlite3_malloc( sz*nElem + 1 );
  if( zBuf==0 ){
    Tcl_SetResult(interp, "out of memory", TCL_STATIC);
    return TCL_ERROR;
  }
  got = sqlite3_quota_fread(zBuf, sz, nElem, p);
  if( got<0 ) got = 0;
  zBuf[got*sz] = 0;
  Tcl_SetResult(interp, zBuf, TCL_VOLATILE);
  sqlite3_free(zBuf);
  return TCL_OK;
}

/*








|







 







>

|
>







 







|







 







<








1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
....
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
....
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
....
1611
1612
1613
1614
1615
1616
1617

1618
1619
1620
1621
1622
1623
1624

    pFile = 0;
  }
  rc = fwrite(pBuf, size, nmemb, p->f);

  /* If the write was incomplete, adjust the file size and group size
  ** downward */
  if( rc<nmemb && pFile ){
    size_t nWritten = rc;
    sqlite3_int64 iNewEnd = iOfst + size*nWritten;
    if( iNewEnd<iEnd ) iNewEnd = iEnd;
    quotaEnter();
    pFile->pGroup->iSize += iNewEnd - pFile->iSize;
    pFile->iSize = iNewEnd;
    quotaLeave();
  }
................................................................................
  Tcl_IncrRefCount(pEval);
  Tcl_ListObjAppendElement(0, pEval, Tcl_NewStringObj(zFilename, -1));
  Tcl_ListObjAppendElement(0, pEval, pVarname);
  Tcl_ListObjAppendElement(0, pEval, Tcl_NewWideIntObj(iSize));
  rc = Tcl_EvalObjEx(p->interp, pEval, TCL_EVAL_GLOBAL);

  if( rc==TCL_OK ){
    Tcl_WideInt x;
    Tcl_Obj *pLimit = Tcl_ObjGetVar2(p->interp, pVarname, 0, 0);
    rc = Tcl_GetWideIntFromObj(p->interp, pLimit, &x);
    *piLimit = x;
    Tcl_UnsetVar(p->interp, Tcl_GetString(pVarname), 0);
  }

  Tcl_DecrRefCount(pEval);
  Tcl_DecrRefCount(pVarname);
  if( rc!=TCL_OK ) Tcl_BackgroundError(p->interp);
}
................................................................................
static int test_quota_set(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  const char *zPattern;           /* File pattern to configure */
  Tcl_WideInt iLimit;             /* Initial quota in bytes */
  Tcl_Obj *pScript;               /* Tcl script to invoke to increase quota */
  int rc;                         /* Value returned by quota_set() */
  TclQuotaCallback *p;            /* Callback object */
  int nScript;                    /* Length of callback script */
  void (*xDestroy)(void*);        /* Optional destructor for pArg */
  void (*xCallback)(const char *, sqlite3_int64 *, sqlite3_int64, void *);

................................................................................
  if( Tcl_GetIntFromObj(interp, objv[3], &nElem) ) return TCL_ERROR;
  zBuf = (char*)sqlite3_malloc( sz*nElem + 1 );
  if( zBuf==0 ){
    Tcl_SetResult(interp, "out of memory", TCL_STATIC);
    return TCL_ERROR;
  }
  got = sqlite3_quota_fread(zBuf, sz, nElem, p);

  zBuf[got*sz] = 0;
  Tcl_SetResult(interp, zBuf, TCL_VOLATILE);
  sqlite3_free(zBuf);
  return TCL_OK;
}

/*

This page was generated in about 0.02s by Fossil 2.11 [d20ead10c3] 2020-02-26 15:23:38