mariadb/bdb/os_win32/os_config.c
ram@mysql.r18.ru 5e09392faa BDB 4.1.24
2002-10-30 15:57:05 +04:00

29 lines
626 B
C

/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1999-2002
* Sleepycat Software. All rights reserved.
*/
#include "db_config.h"
#ifndef lint
static const char revid[] = "$Id: os_config.c,v 11.13 2002/01/11 15:53:06 bostic Exp $";
#endif /* not lint */
#include "db_int.h"
/*
* __os_fs_notzero --
* Return 1 if allocated filesystem blocks are not zeroed.
*/
int
__os_fs_notzero()
{
/*
* Windows/NT zero-fills pages that were never explicitly written to
* the file. Windows 95/98 gives you random garbage, and that breaks
* Berkeley DB.
*/
return (__os_is_winnt() ? 0 : 1);
}