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test_async.c: Writer-thread should not relinquish mutex when writing a file for which only one file handle is open (fixes bug introduced in (3093)). (CVS 3097)

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FossilOrigin-Name: f0c45b7eab219ee812dbd2eb5e1c39fdf52a0ff2
This commit is contained in:
danielk1977
2006-02-14 14:46:41 +00:00
parent 2d9fcaa61c
commit 16825cbebb
3 changed files with 8 additions and 15 deletions
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9
src/test_async.c
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@@ -498,10 +498,6 @@ static int asyncRead(OsFile *id, void *obuf, int amt){
AsyncFile *pFile = (AsyncFile *)id;
OsFile *pBase = pFile->pBaseRead;
if( !pBase ){
pBase = pFile->pBaseWrite;
}
/* If an I/O error has previously occurred on this file, then all
** subsequent operations fail.
*/
@@ -588,9 +584,6 @@ int asyncFileSize(OsFile *id, i64 *pSize){
** file-system.
*/
pBase = ((AsyncFile *)id)->pBaseRead;
if( !pBase ){
pBase = ((AsyncFile *)id)->pBaseWrite;
}
if( pBase ){
rc = sqlite3OsFileSize(pBase, &s);
}
@@ -1026,7 +1019,7 @@ static void *asyncWriterThread(void *NotUsed){
pthread_mutex_lock(&async.queueMutex);
holdingMutex = 1;
if( rc==SQLITE_OK ){
pFile->pBaseWrite = pBase;
pFile->pBaseRead = pBase;
}
break;
}