fis-gtm/sr_port/gtmrecv_showbacklog.c

68 lines
2.0 KiB
C

/****************************************************************
* *
* Copyright 2001, 2008 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"
#if !defined(__MVS__) && !defined(VMS)
#include <sys/param.h>
#endif
#include <sys/time.h>
#include <errno.h>
#include "gtm_string.h"
#include "gtm_inet.h"
#ifdef VMS
#include <descrip.h> /* Required for gtmrecv.h */
#endif
#include "gdsroot.h"
#include "gdsblk.h"
#include "gtm_facility.h"
#include "fileinfo.h"
#include "gdsbt.h"
#include "gdsfhead.h"
#include "filestruct.h"
#include "gtmrecv.h"
#include "repl_dbg.h"
#include "repl_shutdcode.h"
#include "util.h"
GBLREF recvpool_addrs recvpool;
GBLREF gtmrecv_options_t gtmrecv_options;
GBLREF seq_num seq_num_zero;
GBLREF seq_num seq_num_one;
int gtmrecv_showbacklog(void)
{
seq_num seq_num, read_jnl_seqno, jnl_seqno;
QWASSIGN(jnl_seqno, recvpool.recvpool_ctl->jnl_seqno);
if (QWEQ(jnl_seqno, seq_num_zero))
QWASSIGN(jnl_seqno, recvpool.recvpool_ctl->old_jnl_seqno);
QWASSIGN(read_jnl_seqno, recvpool.upd_proc_local->read_jnl_seqno);
QWSUB(seq_num, jnl_seqno, read_jnl_seqno);
util_out_print("!@UQ : number of backlog transactions received by receiver server and yet to be processed "
"by update process", TRUE, &seq_num);
QWASSIGN(seq_num, jnl_seqno);
if (QWNE(seq_num, seq_num_zero))
QWDECRBY(seq_num, seq_num_one);
util_out_print("!@UQ : sequence number of last transaction received from Source Server and written to receive pool",
TRUE, &seq_num);
QWASSIGN(seq_num, read_jnl_seqno);
if (QWNE(seq_num, seq_num_zero))
QWDECRBY(seq_num, seq_num_one);
util_out_print("!@UQ : sequence number of last transaction processed by update process", TRUE, &seq_num);
return (NORMAL_SHUTDOWN);
}