File: gtmsource_stopfilter.c

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/****************************************************************
 *								*
 * Copyright (c) 2006-2017 Fidelity National Information	*
 * Services, Inc. and/or its subsidiaries. All rights reserved.	*
 *								*
 *	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 "gtm_inet.h"
#include "gtm_stdio.h"

#if !defined(__MVS__) && !defined(VMS)
#include <sys/param.h>
#endif
#include <sys/time.h>
#include <errno.h>
#ifdef UNIX
#include <sys/sem.h>
#endif
#ifdef VMS
#include <descrip.h> /* Required for gtmsource.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 "repl_msg.h"
#include "gtmsource.h"
#include "repl_dbg.h"
#include "repl_shutdcode.h"
#include "repl_sem.h"
#include "util.h"
#include "repl_log.h"

GBLREF	jnlpool_addrs_ptr_t	jnlpool;
GBLREF	gtmsource_options_t	gtmsource_options;
GBLREF	boolean_t		holds_sem[NUM_SEM_SETS][NUM_SRC_SEMS];

int gtmsource_stopfilter(void)
{
	assert(holds_sem[SOURCE][JNL_POOL_ACCESS_SEM]);
	repl_log(stderr, TRUE, TRUE,
		"Initiating STOPSOURCEFILTER operation on source server pid [%d] for secondary instance [%s]\n",
		jnlpool->gtmsource_local->gtmsource_pid, jnlpool->gtmsource_local->secondary_instname);
	if ('\0' == jnlpool->gtmsource_local->filter_cmd[0])
	{
		util_out_print("No filter currently active", TRUE);
		return (ABNORMAL_SHUTDOWN);
	}
	jnlpool->gtmsource_local->filter_cmd[0] = '\0';
	util_out_print("Stop filter initiated", TRUE);
	return (NORMAL_SHUTDOWN);
}