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Make sure the SQLITE_OPEN_EXCLUSIVE flag is ignored by sqlite3_open_v2().

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That flag is to be used by the VFS interface only.  Ticket #3855. (CVS 6629)

FossilOrigin-Name: c37f0279ebfaf76b4086e6d16b6e12633424c27d
This commit is contained in:
drh
2009-05-12 13:35:11 +00:00
parent 768578ee2a
commit b25a9f4618
3 changed files with 17 additions and 9 deletions
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12
src/main.c
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@@ -14,7 +14,7 @@
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.551 2009/05/11 20:53:29 drh Exp $
** $Id: main.c,v 1.552 2009/05/12 13:35:12 drh Exp $
*/
#include "sqliteInt.h"
@@ -1535,8 +1535,16 @@ static int openDatabase(
isThreadsafe = sqlite3GlobalConfig.bFullMutex;
}
/* Remove harmful bits from the flags parameter */
/* Remove harmful bits from the flags parameter
**
** The SQLITE_OPEN_NOMUTEX and SQLITE_OPEN_FULLMUTEX flags were
** dealt with in the previous code block. Besides these, the only
** valid input flags for sqlite3_open_v2() are SQLITE_OPEN_READONLY,
** SQLITE_OPEN_READWRITE, and SQLITE_OPEN_CREATE. Silently mask
** off all other flags.
*/
flags &= ~( SQLITE_OPEN_DELETEONCLOSE |
SQLITE_OPEN_EXCLUSIVE |
SQLITE_OPEN_MAIN_DB |
SQLITE_OPEN_TEMP_DB |
SQLITE_OPEN_TRANSIENT_DB |