You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
707 B
35 lines
707 B
3 years ago
|
/*-
|
||
|
|
* See the file LICENSE for redistribution information.
|
||
|
|
*
|
||
|
|
* Copyright (c) 1996, 1997, 1998, 1999
|
||
|
|
* Sleepycat Software. All rights reserved.
|
||
|
|
*/
|
||
|
|
#include "db_config.h"
|
||
|
|
|
||
|
|
#ifndef lint
|
||
|
|
static const char sccsid[] = "@(#)CDB_log_compare.c 11.1 (Sleepycat) 7/24/99";
|
||
|
|
#endif /* not lint */
|
||
|
|
|
||
|
|
#ifndef NO_SYSTEM_INCLUDES
|
||
|
|
#include <sys/types.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "db_int.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* CDB_log_compare --
|
||
|
|
* Compare two LSN's; return 1, 0, -1 if first is >, == or < second.
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
CDB_log_compare(lsn0, lsn1)
|
||
|
|
const DB_LSN *lsn0, *lsn1;
|
||
|
|
{
|
||
|
|
if (lsn0->file != lsn1->file)
|
||
|
|
return (lsn0->file < lsn1->file ? -1 : 1);
|
||
|
|
|
||
|
|
if (lsn0->offset != lsn1->offset)
|
||
|
|
return (lsn0->offset < lsn1->offset ? -1 : 1);
|
||
|
|
|
||
|
|
return (0);
|
||
|
|
}
|