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| author | drh <drh@noemail.net> | 2010-05-18 13:27:12 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2010-05-18 13:27:12 +0000 |
| commit | 5939f4437558328fa43d6b6c84ed7f44a894c753 (patch) | |
| tree | 8efb511ee08d42f9ccff76fe83921fec19d789c9 /src/test_devsym.c | |
| parent | e730fec8836f3c6cebd82a0e7914aab50aa55c74 (diff) | |
| download | sqlite-5939f4437558328fa43d6b6c84ed7f44a894c753.tar.gz sqlite-5939f4437558328fa43d6b6c84ed7f44a894c753.zip | |
Mark the shared-memory in the WAL implementation as volatile.
FossilOrigin-Name: 0a6787908e989bd5e6af25acbdc59ebc8fa61d6d
Diffstat (limited to 'src/test_devsym.c')
| -rw-r--r-- | src/test_devsym.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/test_devsym.c b/src/test_devsym.c index 0a60b3c94..3dab67abe 100644 --- a/src/test_devsym.c +++ b/src/test_devsym.c @@ -52,7 +52,7 @@ static int devsymSectorSize(sqlite3_file*); static int devsymDeviceCharacteristics(sqlite3_file*); static int devsymShmOpen(sqlite3_file*); static int devsymShmSize(sqlite3_file*,int,int*); -static int devsymShmGet(sqlite3_file*,int,int*,void**); +static int devsymShmGet(sqlite3_file*,int,int*,volatile void**); static int devsymShmRelease(sqlite3_file*); static int devsymShmLock(sqlite3_file*,int,int*); static int devsymShmClose(sqlite3_file*,int); @@ -248,7 +248,12 @@ static int devsymShmSize(sqlite3_file *pFile, int reqSize, int *pSize){ devsym_file *p = (devsym_file *)pFile; return sqlite3OsShmSize(p->pReal, reqSize, pSize); } -static int devsymShmGet(sqlite3_file *pFile, int reqSz, int *pSize, void **pp){ +static int devsymShmGet( + sqlite3_file *pFile, + int reqSz, + int *pSize, + void volatile **pp +){ devsym_file *p = (devsym_file *)pFile; return sqlite3OsShmGet(p->pReal, reqSz, pSize, pp); } |