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Overview
| Comment: | In os_unix.c, call munmap() to unmap a shared-memory region prior to closing the associated file descriptor. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
95cc976f1520bdaedd8f93b0e9fbef94 |
| User & Date: | dan 2010-06-07 19:26:54.000 |
Context
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2010-06-08
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| 15:16 | Changes to wal3.test to support small default cache size settings. And builds that create autovacuum databases by default. (check-in: ac4cc2574b user: dan tags: trunk) | |
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2010-06-07
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| 19:26 | In os_unix.c, call munmap() to unmap a shared-memory region prior to closing the associated file descriptor. (check-in: 95cc976f15 user: dan tags: trunk) | |
| 17:47 | Change all.test, quick.test and permutations.test so that they use a separate interpreter for each test file. (check-in: 7c33eb5a5a user: dan tags: trunk) | |
Changes
Changes to src/os_unix.c.
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3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 |
static void unixShmPurge(unixFile *pFd){
unixShmNode *p = pFd->pInode->pShmNode;
assert( unixMutexHeld() );
if( p && p->nRef==0 ){
assert( p->pInode==pFd->pInode );
if( p->mutex ) sqlite3_mutex_free(p->mutex);
if( p->mutexBuf ) sqlite3_mutex_free(p->mutexBuf);
if( p->h>=0 ) close(p->h);
p->pInode->pShmNode = 0;
sqlite3_free(p);
}
}
/* Forward reference */
| > | 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 |
static void unixShmPurge(unixFile *pFd){
unixShmNode *p = pFd->pInode->pShmNode;
assert( unixMutexHeld() );
if( p && p->nRef==0 ){
assert( p->pInode==pFd->pInode );
if( p->mutex ) sqlite3_mutex_free(p->mutex);
if( p->mutexBuf ) sqlite3_mutex_free(p->mutexBuf);
if( p->pMMapBuf ) munmap(p->pMMapBuf, p->szMap);
if( p->h>=0 ) close(p->h);
p->pInode->pShmNode = 0;
sqlite3_free(p);
}
}
/* Forward reference */
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