fis-gtm/sr_unix/continue_proc.c

43 lines
1.1 KiB
C

/****************************************************************
* *
* Copyright 2001, 2012 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 <errno.h>
#include <signal.h>
#include "gtm_limits.h"
#include "io.h"
#include "gtmsecshr.h"
#include "secshr_client.h"
#include "send_msg.h"
error_def(ERR_NOSUCHPROC);
int continue_proc(pid_t pid)
{
DCL_THREADGBL_ACCESS;
SETUP_THREADGBL_ACCESS;
DEBUG_ONLY(if (!TREF(gtm_usesecshr))) /* Cause debug builds to talk to gtmsecshr more often */
{
if (0 == kill(pid, SIGCONT))
return 0;
else if (ESRCH == errno)
{
send_msg(VARLSTCNT(5) ERR_NOSUCHPROC, 3, pid, RTS_ERROR_LITERAL("continue"));
return ESRCH;
} else
assert(EINVAL != errno);
}
return send_mesg2gtmsecshr(CONTINUE_PROCESS, pid, NULL, 0);
}