diff options
Diffstat (limited to 'db2/lock/lock_conflict.c')
| -rw-r--r-- | db2/lock/lock_conflict.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/db2/lock/lock_conflict.c b/db2/lock/lock_conflict.c deleted file mode 100644 index 4be858af7a..0000000000 --- a/db2/lock/lock_conflict.c +++ /dev/null @@ -1,39 +0,0 @@ -/*- - * See the file LICENSE for redistribution information. - * - * Copyright (c) 1996, 1997, 1998 - * Sleepycat Software. All rights reserved. - */ - -#include "config.h" - -#ifndef lint -static const char sccsid[] = "@(#)lock_conflict.c 10.4 (Sleepycat) 11/20/98"; -#endif /* not lint */ - -#ifndef NO_SYSTEM_INCLUDES -#include <sys/types.h> -#endif - -#include "db_int.h" - -/* - * The conflict arrays are set up such that the row is the lock you - * are holding and the column is the lock that is desired. - */ -const u_int8_t db_rw_conflicts[] = { - /* N R W */ - /* N */ 0, 0, 0, - /* R */ 0, 0, 1, - /* W */ 0, 1, 1 -}; - -const u_int8_t db_riw_conflicts[] = { - /* N S X IX IS SIX */ - /* N */ 0, 0, 0, 0, 0, 0, - /* S */ 0, 0, 1, 1, 0, 1, - /* X */ 1, 1, 1, 1, 1, 1, - /* IX */ 0, 1, 1, 0, 0, 0, - /* IS */ 0, 0, 1, 0, 0, 0, - /* SIX */ 0, 1, 1, 0, 0, 0 -}; |