fis-gtm/sr_port_cm/gtcmd_cst_init.c

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/****************************************************************
* *
* Copyright 2001, 2010 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 "gtm_facility.h"
#include "fileinfo.h"
#include "gdsblk.h"
#include "gdsfhead.h"
#include "filestruct.h"
#include "cmidef.h"
#include "hashtab_mname.h"
#include "hashtab.h"
#include "cmmdef.h"
#include "gtcmd.h"
#include "targ_alloc.h"
#include "dpgbldir.h"
#define DIR_ROOT 1
GBLREF int4 gv_keysize;
GBLREF gv_key *gv_currkey;
GBLREF gv_key *gv_altkey;
GBLREF short gtcm_ast_avail;
void gtcmd_cst_init(cm_region_head *ptr)
{
gv_namehead *g;
gv_key *temp_key;
gd_region *reg;
sgmnt_addrs *csa;
error_def(CMERR_CMEXCDASTLM);
reg = ptr->reg;
if (VMS_ONLY(gtcm_ast_avail > 0) UNIX_ONLY(TRUE))
gvcst_init(reg);
else
rts_error(VARLSTCNT(1) CMERR_CMEXCDASTLM);
VMS_ONLY(gtcm_ast_avail--);
GVKEYSIZE_INCREASE_IF_NEEDED(DBKEYSIZE(reg->max_key_size));
csa = &FILE_INFO(reg)->s_addrs;
assert(NULL == csa->dir_tree);
SET_CSA_DIR_TREE(csa, reg->max_key_size, reg);
init_hashtab_mname(ptr->reg_hash, 0, HASHTAB_NO_COMPACT, HASHTAB_NO_SPARE_TABLE);
cm_add_gdr_ptr(reg);
}