fis-gtm/sr_port/bml_newmap.c

36 lines
1017 B
C

/****************************************************************
* *
* Copyright 2001, 2009 Fidelity Information Services, Inc *
* *
* This source code contains the intellectual property *
* of its copyright holder(s), and is made available *
* under a license. If you do not know the terms of *
* the license, please stop and do not read further. *
* *
****************************************************************/
#include "mdef.h"
#include "gtm_string.h"
#include "gdsroot.h"
#include "gdsbt.h"
#include "gdsblk.h"
#include "gdsbml.h"
#include "gdsdbver.h"
void bml_newmap(blk_hdr_ptr_t ptr, uint4 size, trans_num curr_tn)
{
sm_uc_ptr_t bptr;
/* --- similar logic exists in mupip_restore.c, which need to pick up any new updates here --- */
ptr->bver = GDSVCURR;
ptr->bsiz = size;
ptr->levl = LCL_MAP_LEVL;
ptr->tn = curr_tn;
bptr = (sm_uc_ptr_t)ptr + SIZEOF(blk_hdr);
size -= SIZEOF(blk_hdr);
*bptr++ = THREE_BLKS_FREE;
memset(bptr, FOUR_BLKS_FREE, size - 1);
}