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Unified Diff: third_party/sqlite/src/src/os_os2.c

Issue 5626002: Update sqlite to 3.7.3. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/third_party/sqlite/src
Patch Set: Remove misc change. Created 10 years ago
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Index: third_party/sqlite/src/src/os_os2.c
diff --git a/third_party/sqlite/src/src/os_os2.c b/third_party/sqlite/src/src/os_os2.c
index 07e9e6dbae66ba215580589b0aa6df503356e69c..7ac0cc7cd7f345bcd28675690159e3ff2f8d6e61 100644
--- a/third_party/sqlite/src/src/os_os2.c
+++ b/third_party/sqlite/src/src/os_os2.c
@@ -11,8 +11,6 @@
******************************************************************************
**
** This file contains code that is specific to OS/2.
-**
-** $Id: os_os2.c,v 1.63 2008/12/10 19:26:24 drh Exp $
*/
#include "sqliteInt.h"
@@ -83,7 +81,7 @@ static int os2Close( sqlite3_file *id ){
APIRET rc = NO_ERROR;
os2File *pFile;
if( id && (pFile = (os2File*)id) != 0 ){
- OSTRACE2( "CLOSE %d\n", pFile->h );
+ OSTRACE(( "CLOSE %d\n", pFile->h ));
rc = DosClose( pFile->h );
pFile->locktype = NO_LOCK;
if( pFile->pathToDel != NULL ){
@@ -114,7 +112,7 @@ static int os2Read(
os2File *pFile = (os2File*)id;
assert( id!=0 );
SimulateIOError( return SQLITE_IOERR_READ );
- OSTRACE3( "READ %d lock=%d\n", pFile->h, pFile->locktype );
+ OSTRACE(( "READ %d lock=%d\n", pFile->h, pFile->locktype ));
if( DosSetFilePtr(pFile->h, offset, FILE_BEGIN, &fileLocation) != NO_ERROR ){
return SQLITE_IOERR;
}
@@ -147,7 +145,7 @@ static int os2Write(
assert( id!=0 );
SimulateIOError( return SQLITE_IOERR_WRITE );
SimulateDiskfullError( return SQLITE_FULL );
- OSTRACE3( "WRITE %d lock=%d\n", pFile->h, pFile->locktype );
+ OSTRACE(( "WRITE %d lock=%d\n", pFile->h, pFile->locktype ));
if( DosSetFilePtr(pFile->h, offset, FILE_BEGIN, &fileLocation) != NO_ERROR ){
return SQLITE_IOERR;
}
@@ -169,7 +167,7 @@ static int os2Write(
static int os2Truncate( sqlite3_file *id, i64 nByte ){
APIRET rc = NO_ERROR;
os2File *pFile = (os2File*)id;
- OSTRACE3( "TRUNCATE %d %lld\n", pFile->h, nByte );
+ OSTRACE(( "TRUNCATE %d %lld\n", pFile->h, nByte ));
SimulateIOError( return SQLITE_IOERR_TRUNCATE );
rc = DosSetFileSize( pFile->h, nByte );
return rc == NO_ERROR ? SQLITE_OK : SQLITE_IOERR_TRUNCATE;
@@ -189,7 +187,7 @@ int sqlite3_fullsync_count = 0;
*/
static int os2Sync( sqlite3_file *id, int flags ){
os2File *pFile = (os2File*)id;
- OSTRACE3( "SYNC %d lock=%d\n", pFile->h, pFile->locktype );
+ OSTRACE(( "SYNC %d lock=%d\n", pFile->h, pFile->locktype ));
#ifdef SQLITE_TEST
if( flags & SQLITE_SYNC_FULL){
sqlite3_fullsync_count++;
@@ -239,7 +237,7 @@ static int getReadLock( os2File *pFile ){
UnlockArea.lOffset = 0L;
UnlockArea.lRange = 0L;
res = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 1L );
- OSTRACE3( "GETREADLOCK %d res=%d\n", pFile->h, res );
+ OSTRACE(( "GETREADLOCK %d res=%d\n", pFile->h, res ));
return res;
}
@@ -257,7 +255,7 @@ static int unlockReadLock( os2File *id ){
UnlockArea.lOffset = SHARED_FIRST;
UnlockArea.lRange = SHARED_SIZE;
res = DosSetFileLocks( id->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 1L );
- OSTRACE3( "UNLOCK-READLOCK file handle=%d res=%d?\n", id->h, res );
+ OSTRACE(( "UNLOCK-READLOCK file handle=%d res=%d?\n", id->h, res ));
return res;
}
@@ -298,14 +296,14 @@ static int os2Lock( sqlite3_file *id, int locktype ){
memset(&LockArea, 0, sizeof(LockArea));
memset(&UnlockArea, 0, sizeof(UnlockArea));
assert( pFile!=0 );
- OSTRACE4( "LOCK %d %d was %d\n", pFile->h, locktype, pFile->locktype );
+ OSTRACE(( "LOCK %d %d was %d\n", pFile->h, locktype, pFile->locktype ));
/* If there is already a lock of this type or more restrictive on the
** os2File, do nothing. Don't use the end_lock: exit path, as
** sqlite3_mutex_enter() hasn't been called yet.
*/
if( pFile->locktype>=locktype ){
- OSTRACE3( "LOCK %d %d ok (already held)\n", pFile->h, locktype );
+ OSTRACE(( "LOCK %d %d ok (already held)\n", pFile->h, locktype ));
return SQLITE_OK;
}
@@ -332,7 +330,7 @@ static int os2Lock( sqlite3_file *id, int locktype ){
res = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, 100L, 0L );
if( res == NO_ERROR ){
gotPendingLock = 1;
- OSTRACE3( "LOCK %d pending lock boolean set. res=%d\n", pFile->h, res );
+ OSTRACE(( "LOCK %d pending lock boolean set. res=%d\n", pFile->h, res ));
}
}
@@ -344,7 +342,7 @@ static int os2Lock( sqlite3_file *id, int locktype ){
if( res == NO_ERROR ){
newLocktype = SHARED_LOCK;
}
- OSTRACE3( "LOCK %d acquire shared lock. res=%d\n", pFile->h, res );
+ OSTRACE(( "LOCK %d acquire shared lock. res=%d\n", pFile->h, res ));
}
/* Acquire a RESERVED lock
@@ -359,7 +357,7 @@ static int os2Lock( sqlite3_file *id, int locktype ){
if( res == NO_ERROR ){
newLocktype = RESERVED_LOCK;
}
- OSTRACE3( "LOCK %d acquire reserved lock. res=%d\n", pFile->h, res );
+ OSTRACE(( "LOCK %d acquire reserved lock. res=%d\n", pFile->h, res ));
}
/* Acquire a PENDING lock
@@ -367,7 +365,8 @@ static int os2Lock( sqlite3_file *id, int locktype ){
if( locktype==EXCLUSIVE_LOCK && res == NO_ERROR ){
newLocktype = PENDING_LOCK;
gotPendingLock = 0;
- OSTRACE2( "LOCK %d acquire pending lock. pending lock boolean unset.\n", pFile->h );
+ OSTRACE(( "LOCK %d acquire pending lock. pending lock boolean unset.\n",
+ pFile->h ));
}
/* Acquire an EXCLUSIVE lock
@@ -375,7 +374,7 @@ static int os2Lock( sqlite3_file *id, int locktype ){
if( locktype==EXCLUSIVE_LOCK && res == NO_ERROR ){
assert( pFile->locktype>=SHARED_LOCK );
res = unlockReadLock(pFile);
- OSTRACE2( "unreadlock = %d\n", res );
+ OSTRACE(( "unreadlock = %d\n", res ));
LockArea.lOffset = SHARED_FIRST;
LockArea.lRange = SHARED_SIZE;
UnlockArea.lOffset = 0L;
@@ -384,10 +383,10 @@ static int os2Lock( sqlite3_file *id, int locktype ){
if( res == NO_ERROR ){
newLocktype = EXCLUSIVE_LOCK;
}else{
- OSTRACE2( "OS/2 error-code = %d\n", res );
+ OSTRACE(( "OS/2 error-code = %d\n", res ));
getReadLock(pFile);
}
- OSTRACE3( "LOCK %d acquire exclusive lock. res=%d\n", pFile->h, res );
+ OSTRACE(( "LOCK %d acquire exclusive lock. res=%d\n", pFile->h, res ));
}
/* If we are holding a PENDING lock that ought to be released, then
@@ -400,7 +399,7 @@ static int os2Lock( sqlite3_file *id, int locktype ){
UnlockArea.lOffset = PENDING_BYTE;
UnlockArea.lRange = 1L;
r = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 0L );
- OSTRACE3( "LOCK %d unlocking pending/is shared. r=%d\n", pFile->h, r );
+ OSTRACE(( "LOCK %d unlocking pending/is shared. r=%d\n", pFile->h, r ));
}
/* Update the state of the lock has held in the file descriptor then
@@ -409,12 +408,12 @@ static int os2Lock( sqlite3_file *id, int locktype ){
if( res == NO_ERROR ){
rc = SQLITE_OK;
}else{
- OSTRACE4( "LOCK FAILED %d trying for %d but got %d\n", pFile->h,
- locktype, newLocktype );
+ OSTRACE(( "LOCK FAILED %d trying for %d but got %d\n", pFile->h,
+ locktype, newLocktype ));
rc = SQLITE_BUSY;
}
pFile->locktype = newLocktype;
- OSTRACE3( "LOCK %d now %d\n", pFile->h, pFile->locktype );
+ OSTRACE(( "LOCK %d now %d\n", pFile->h, pFile->locktype ));
return rc;
}
@@ -429,7 +428,7 @@ static int os2CheckReservedLock( sqlite3_file *id, int *pOut ){
assert( pFile!=0 );
if( pFile->locktype>=RESERVED_LOCK ){
r = 1;
- OSTRACE3( "TEST WR-LOCK %d %d (local)\n", pFile->h, r );
+ OSTRACE(( "TEST WR-LOCK %d %d (local)\n", pFile->h, r ));
}else{
FILELOCK LockArea,
UnlockArea;
@@ -441,7 +440,7 @@ static int os2CheckReservedLock( sqlite3_file *id, int *pOut ){
UnlockArea.lOffset = 0L;
UnlockArea.lRange = 0L;
rc = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 0L );
- OSTRACE3( "TEST WR-LOCK %d lock reserved byte rc=%d\n", pFile->h, rc );
+ OSTRACE(( "TEST WR-LOCK %d lock reserved byte rc=%d\n", pFile->h, rc ));
if( rc == NO_ERROR ){
APIRET rcu = NO_ERROR; /* return code for unlocking */
LockArea.lOffset = 0L;
@@ -449,10 +448,10 @@ static int os2CheckReservedLock( sqlite3_file *id, int *pOut ){
UnlockArea.lOffset = RESERVED_BYTE;
UnlockArea.lRange = 1L;
rcu = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 0L );
- OSTRACE3( "TEST WR-LOCK %d unlock reserved byte r=%d\n", pFile->h, rcu );
+ OSTRACE(( "TEST WR-LOCK %d unlock reserved byte r=%d\n", pFile->h, rcu ));
}
r = !(rc == NO_ERROR);
- OSTRACE3( "TEST WR-LOCK %d %d (remote)\n", pFile->h, r );
+ OSTRACE(( "TEST WR-LOCK %d %d (remote)\n", pFile->h, r ));
}
*pOut = r;
return SQLITE_OK;
@@ -480,7 +479,7 @@ static int os2Unlock( sqlite3_file *id, int locktype ){
memset(&UnlockArea, 0, sizeof(UnlockArea));
assert( pFile!=0 );
assert( locktype<=SHARED_LOCK );
- OSTRACE4( "UNLOCK %d to %d was %d\n", pFile->h, locktype, pFile->locktype );
+ OSTRACE(( "UNLOCK %d to %d was %d\n", pFile->h, locktype, pFile->locktype ));
type = pFile->locktype;
if( type>=EXCLUSIVE_LOCK ){
LockArea.lOffset = 0L;
@@ -488,11 +487,11 @@ static int os2Unlock( sqlite3_file *id, int locktype ){
UnlockArea.lOffset = SHARED_FIRST;
UnlockArea.lRange = SHARED_SIZE;
res = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 0L );
- OSTRACE3( "UNLOCK %d exclusive lock res=%d\n", pFile->h, res );
+ OSTRACE(( "UNLOCK %d exclusive lock res=%d\n", pFile->h, res ));
if( locktype==SHARED_LOCK && getReadLock(pFile) != NO_ERROR ){
/* This should never happen. We should always be able to
** reacquire the read lock */
- OSTRACE3( "UNLOCK %d to %d getReadLock() failed\n", pFile->h, locktype );
+ OSTRACE(( "UNLOCK %d to %d getReadLock() failed\n", pFile->h, locktype ));
rc = SQLITE_IOERR_UNLOCK;
}
}
@@ -502,11 +501,12 @@ static int os2Unlock( sqlite3_file *id, int locktype ){
UnlockArea.lOffset = RESERVED_BYTE;
UnlockArea.lRange = 1L;
res = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 0L );
- OSTRACE3( "UNLOCK %d reserved res=%d\n", pFile->h, res );
+ OSTRACE(( "UNLOCK %d reserved res=%d\n", pFile->h, res ));
}
if( locktype==NO_LOCK && type>=SHARED_LOCK ){
res = unlockReadLock(pFile);
- OSTRACE5( "UNLOCK %d is %d want %d res=%d\n", pFile->h, type, locktype, res );
+ OSTRACE(( "UNLOCK %d is %d want %d res=%d\n",
+ pFile->h, type, locktype, res ));
}
if( type>=PENDING_LOCK ){
LockArea.lOffset = 0L;
@@ -514,10 +514,10 @@ static int os2Unlock( sqlite3_file *id, int locktype ){
UnlockArea.lOffset = PENDING_BYTE;
UnlockArea.lRange = 1L;
res = DosSetFileLocks( pFile->h, &UnlockArea, &LockArea, LOCK_TIMEOUT, 0L );
- OSTRACE3( "UNLOCK %d pending res=%d\n", pFile->h, res );
+ OSTRACE(( "UNLOCK %d pending res=%d\n", pFile->h, res ));
}
pFile->locktype = locktype;
- OSTRACE3( "UNLOCK %d now %d\n", pFile->h, pFile->locktype );
+ OSTRACE(( "UNLOCK %d now %d\n", pFile->h, pFile->locktype ));
return rc;
}
@@ -528,7 +528,8 @@ static int os2FileControl(sqlite3_file *id, int op, void *pArg){
switch( op ){
case SQLITE_FCNTL_LOCKSTATE: {
*(int*)pArg = ((os2File*)id)->locktype;
- OSTRACE3( "FCNTL_LOCKSTATE %d lock=%d\n", ((os2File*)id)->h, ((os2File*)id)->locktype );
+ OSTRACE(( "FCNTL_LOCKSTATE %d lock=%d\n",
+ ((os2File*)id)->h, ((os2File*)id)->locktype ));
return SQLITE_OK;
}
}
@@ -715,7 +716,7 @@ static int getTempname(int nBuf, char *zBuf ){
zBuf[j] = (char)zChars[ ((unsigned char)zBuf[j])%(sizeof(zChars)-1) ];
}
zBuf[j] = 0;
- OSTRACE2( "TEMP FILENAME: %s\n", zBuf );
+ OSTRACE(( "TEMP FILENAME: %s\n", zBuf ));
return SQLITE_OK;
}
@@ -778,30 +779,30 @@ static int os2Open(
memset( pFile, 0, sizeof(*pFile) );
- OSTRACE2( "OPEN want %d\n", flags );
+ OSTRACE(( "OPEN want %d\n", flags ));
if( flags & SQLITE_OPEN_READWRITE ){
ulOpenMode |= OPEN_ACCESS_READWRITE;
- OSTRACE1( "OPEN read/write\n" );
+ OSTRACE(( "OPEN read/write\n" ));
}else{
ulOpenMode |= OPEN_ACCESS_READONLY;
- OSTRACE1( "OPEN read only\n" );
+ OSTRACE(( "OPEN read only\n" ));
}
if( flags & SQLITE_OPEN_CREATE ){
ulOpenFlags |= OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_CREATE_IF_NEW;
- OSTRACE1( "OPEN open new/create\n" );
+ OSTRACE(( "OPEN open new/create\n" ));
}else{
ulOpenFlags |= OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_FAIL_IF_NEW;
- OSTRACE1( "OPEN open existing\n" );
+ OSTRACE(( "OPEN open existing\n" ));
}
if( flags & SQLITE_OPEN_MAIN_DB ){
ulOpenMode |= OPEN_SHARE_DENYNONE;
- OSTRACE1( "OPEN share read/write\n" );
+ OSTRACE(( "OPEN share read/write\n" ));
}else{
ulOpenMode |= OPEN_SHARE_DENYWRITE;
- OSTRACE1( "OPEN share read only\n" );
+ OSTRACE(( "OPEN share read only\n" ));
}
if( flags & SQLITE_OPEN_DELETEONCLOSE ){
@@ -811,10 +812,10 @@ static int os2Open(
#endif
os2FullPathname( pVfs, zName, CCHMAXPATH, pathUtf8 );
pFile->pathToDel = convertUtf8PathToCp( pathUtf8 );
- OSTRACE1( "OPEN hidden/delete on close file attributes\n" );
+ OSTRACE(( "OPEN hidden/delete on close file attributes\n" ));
}else{
pFile->pathToDel = NULL;
- OSTRACE1( "OPEN normal file attribute\n" );
+ OSTRACE(( "OPEN normal file attribute\n" ));
}
/* always open in random access mode for possibly better speed */
@@ -833,13 +834,14 @@ static int os2Open(
(PEAOP2)NULL );
free( zNameCp );
if( rc != NO_ERROR ){
- OSTRACE7( "OPEN Invalid handle rc=%d: zName=%s, ulAction=%#lx, ulAttr=%#lx, ulFlags=%#lx, ulMode=%#lx\n",
- rc, zName, ulAction, ulFileAttribute, ulOpenFlags, ulOpenMode );
+ OSTRACE(( "OPEN Invalid handle rc=%d: zName=%s, ulAction=%#lx, ulAttr=%#lx, ulFlags=%#lx, ulMode=%#lx\n",
+ rc, zName, ulAction, ulFileAttribute, ulOpenFlags, ulOpenMode ));
if( pFile->pathToDel )
free( pFile->pathToDel );
pFile->pathToDel = NULL;
if( flags & SQLITE_OPEN_READWRITE ){
- OSTRACE2( "OPEN %d Invalid handle\n", ((flags | SQLITE_OPEN_READONLY) & ~SQLITE_OPEN_READWRITE) );
+ OSTRACE(( "OPEN %d Invalid handle\n",
+ ((flags | SQLITE_OPEN_READONLY) & ~SQLITE_OPEN_READWRITE) ));
return os2Open( pVfs, zName, id,
((flags | SQLITE_OPEN_READONLY) & ~SQLITE_OPEN_READWRITE),
pOutFlags );
@@ -855,7 +857,7 @@ static int os2Open(
pFile->pMethod = &os2IoMethod;
pFile->h = h;
OpenCounter(+1);
- OSTRACE3( "OPEN %d pOutFlags=%d\n", pFile->h, pOutFlags );
+ OSTRACE(( "OPEN %d pOutFlags=%d\n", pFile->h, pOutFlags ));
return SQLITE_OK;
}
@@ -872,7 +874,7 @@ static int os2Delete(
SimulateIOError( return SQLITE_IOERR_DELETE );
rc = DosDelete( (PSZ)zFilenameCp );
free( zFilenameCp );
- OSTRACE2( "DELETE \"%s\"\n", zFilename );
+ OSTRACE(( "DELETE \"%s\"\n", zFilename ));
return rc == NO_ERROR ? SQLITE_OK : SQLITE_IOERR_DELETE;
}
@@ -893,17 +895,17 @@ static int os2Access(
rc = DosQueryPathInfo( (PSZ)zFilenameCp, FIL_STANDARD,
&fsts3ConfigInfo, sizeof(FILESTATUS3) );
free( zFilenameCp );
- OSTRACE4( "ACCESS fsts3ConfigInfo.attrFile=%d flags=%d rc=%d\n",
- fsts3ConfigInfo.attrFile, flags, rc );
+ OSTRACE(( "ACCESS fsts3ConfigInfo.attrFile=%d flags=%d rc=%d\n",
+ fsts3ConfigInfo.attrFile, flags, rc ));
switch( flags ){
case SQLITE_ACCESS_READ:
case SQLITE_ACCESS_EXISTS:
rc = (rc == NO_ERROR);
- OSTRACE3( "ACCESS %s access of read and exists rc=%d\n", zFilename, rc );
+ OSTRACE(( "ACCESS %s access of read and exists rc=%d\n", zFilename, rc));
break;
case SQLITE_ACCESS_READWRITE:
rc = (rc == NO_ERROR) && ( (fsts3ConfigInfo.attrFile & FILE_READONLY) == 0 );
- OSTRACE3( "ACCESS %s access of read/write rc=%d\n", zFilename, rc );
+ OSTRACE(( "ACCESS %s access of read/write rc=%d\n", zFilename, rc ));
break;
default:
assert( !"Invalid flags argument" );
@@ -1113,7 +1115,7 @@ int sqlite3_os_init(void){
os2Randomness, /* xRandomness */
os2Sleep, /* xSleep */
os2CurrentTime, /* xCurrentTime */
- os2GetLastError /* xGetLastError */
+ os2GetLastError, /* xGetLastError */
};
sqlite3_vfs_register(&os2Vfs, 1);
initUconvObjects();
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