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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1996, 1997, 1998, 1999, 2000
* Sleepycat Software. All rights reserved.
*/
#include "db_config.h"
#ifndef lint
static const char revid[] = "$Id: lock_conflict.c,v 11.6 2000/12/12 17:38:13 bostic Exp $";
#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_riw_conflicts[] = {
/* N S X WT IX IS SIX */
/* N */ 0, 0, 0, 0, 0, 0, 0,
/* S */ 0, 0, 1, 0, 1, 0, 1,
/* X */ 0, 1, 1, 1, 1, 1, 1,
/* WT */ 0, 0, 0, 0, 0, 0, 0,
/* IX */ 0, 1, 1, 0, 0, 0, 0,
/* IS */ 0, 0, 1, 0, 0, 0, 0,
/* SIX */ 0, 1, 1, 0, 0, 0, 0
};
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