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Changes to the async-io module so that the xFileControl method returns SQLITE_NOTFOUND when a file-control is not recognized and so that it adds the second nul-terminator byte to filenames passed to the xOpen method of the underlying VFS.

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FossilOrigin-Name: 7036886e83fccad32187668306ee2ae3f950dfce
This commit is contained in:
dan
2012-01-24 10:08:26 +00:00
parent aa538a581a
commit 42829635a2
3 changed files with 15 additions and 12 deletions
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11
ext/async/sqlite3async.c
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@ -944,7 +944,7 @@ static int asyncFileControl(sqlite3_file *id, int op, void *pArg){
return SQLITE_OK;
}
}
return SQLITE_ERROR;
return SQLITE_NOTFOUND;
}
/*
@ -1044,15 +1044,18 @@ static int asyncOpen(
char *z;
int isAsyncOpen = doAsynchronousOpen(flags);
/* If zName is NULL, then the upper layer is requesting an anonymous file */
/* If zName is NULL, then the upper layer is requesting an anonymous file.
** Otherwise, allocate enough space to make a copy of the file name (along
** with the second nul-terminator byte required by xOpen).
*/
if( zName ){
nName = (int)strlen(zName)+1;
nName = (int)strlen(zName);
}
nByte = (
sizeof(AsyncFileData) + /* AsyncFileData structure */
2 * pVfs->szOsFile + /* AsyncFileData.pBaseRead and pBaseWrite */
nName /* AsyncFileData.zName */
nName + 2 /* AsyncFileData.zName */
);
z = sqlite3_malloc(nByte);
if( !z ){