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Overview
| Comment: | Fix the retry mechanism on file locks. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | apple-osx |
| Files: | files | file ages | folders |
| SHA1: |
600df309fc547db3dc21cfc41609eb3d |
| User & Date: | drh 2015-08-11 18:18:24 |
Context
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2015-08-28
| ||
| 02:12 | Merge trunk enhancements into the apple-osx branch. Most tests works, but there are yet a few issues to be resolved. check-in: da864658 user: drh tags: apple-osx | |
|
2015-08-11
| ||
| 18:18 | Fix the retry mechanism on file locks. check-in: 600df309 user: drh tags: apple-osx | |
|
2015-04-20
| ||
| 01:25 | Merge all recent trunk enhancements and fixes into the apple-osx branch. check-in: 74b7bf17 user: drh tags: apple-osx | |
Changes
Changes to src/os_unix.c.
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pInode->bProcessLock = 1;
pInode->nLock++;
}else{
rc = 0;
}
}else{
int i = 0;
do {
rc = osFcntl(pFile->h, F_SETLK, pLock);
if( rc && nRetry ){
usleep(100 * (++i));
}
}while( !rc && nRetry-- );
}
return rc;
}
/*
** Lock the file with the lock specified by parameter eFileLock - one
** of the following:
|
| | | > > < > |
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pInode->bProcessLock = 1;
pInode->nLock++;
}else{
rc = 0;
}
}else{
int i = 0;
for(;;){
rc = osFcntl(pFile->h, F_SETLK, pLock);
if( rc && nRetry-- ){
usleep(100 * (++i));
}else{
break;
}
}
}
return rc;
}
/*
** Lock the file with the lock specified by parameter eFileLock - one
** of the following:
|