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Mark the shared-memory in the WAL implementation as volatile.

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FossilOrigin-Name: 0a6787908e989bd5e6af25acbdc59ebc8fa61d6d
This commit is contained in:
drh
2010-05-18 13:27:12 +00:00
parent e730fec883
commit 5939f44375
11 changed files with 63 additions and 49 deletions
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4
src/test_vfs.c
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@@ -100,7 +100,7 @@ static int tvfsCurrentTime(sqlite3_vfs*, double*);
static int tvfsShmOpen(sqlite3_file*);
static int tvfsShmSize(sqlite3_file*, int , int *);
static int tvfsShmGet(sqlite3_file*, int , int *, void **);
static int tvfsShmGet(sqlite3_file*, int , int *, volatile void **);
static int tvfsShmRelease(sqlite3_file*);
static int tvfsShmLock(sqlite3_file*, int , int *);
static int tvfsShmClose(sqlite3_file*, int);
@@ -509,7 +509,7 @@ static int tvfsShmGet(
sqlite3_file *pFile,
int reqMapSize,
int *pMapSize,
void **pp
volatile void **pp
){
int rc = SQLITE_OK;
TestvfsFile *pFd = (TestvfsFile *)pFile;