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/****************************************************************
* *
* Copyright (c) 2005-2016 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. *
* *
****************************************************************/
/* Perform necessary functions for signal handling that was deferred.
Based on deferred_signal_handler() but without references to have_crit()
that pull in half of the GT.M world.
*/
#include "mdef.h"
#include "gtm_stdlib.h" /* for EXIT() */
#include "gtm_signal.h"
#include "error.h"
#include "gtmsiginfo.h"
#include "gtmimagename.h"
#include "send_msg.h"
#include "gtmmsg.h"
#include "gdsroot.h"
#include "v15_gdsroot.h"
#include "gtm_facility.h"
#include "fileinfo.h"
#include "gdsbt.h"
#include "v15_gdsbt.h"
#include "gdsblk.h"
#include "gdsfhead.h"
#include "v15_gdsfhead.h"
#include "gdsblkops.h"
#include "have_crit.h"
#include "dbcertify.h"
#include "forced_exit_err_display.h"
GBLREF int4 exi_condition;
GBLREF uint4 process_id;
GBLREF gtmsiginfo_t signal_info;
GBLREF enum gtmImageTypes image_type;
GBLREF boolean_t exit_handler_active;
LITREF gtmImageName gtmImageNames[];
void dbcertify_deferred_signal_handler(void)
{
/* To avoid nested calls to this routine, we advance the status of forced_exit. */
SET_FORCED_EXIT_STATE_ALREADY_EXITING;
if (exit_handler_active)
{
assert(FALSE); /* at this point in time (June 2003) there is no way we know of to get here, hence the assert */
return; /* since anyway we are exiting currently, resume exit handling instead of reissuing another one */
}
/* For signals that get a delayed response so we can get out of crit, we also delay the messages.
* This routine will output those delayed messages from the appropriate structures to both the
* user and the system console.
*/
forced_exit_err_display();
/* Drive the exit handler to terminate */
EXIT(-exi_condition);
}
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