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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2015 Circonus, Inc. All rights reserved.
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* Print the name of the siginfo indicated by "sig", along with the
* supplied message
*/
#include "lint.h"
#include "_libc_gettext.h"
#include <sys/types.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <signal.h>
#include <siginfo.h>
#define strsignal(i) (_libc_gettext(_sys_siglistp[i]))
void
psiginfo(const siginfo_t *sip, const char *s)
{
char buf[256];
char *c;
size_t l = 0;
const struct siginfolist *listp;
if (sip == NULL)
return;
if (s != NULL && *s != '\0') {
l = snprintf(buf, sizeof (buf), _libc_gettext("%s : "), s);
if (l > sizeof (buf))
l = sizeof (buf);
}
if (sip->si_code <= 0) {
(void) snprintf(buf + l, sizeof (buf) - l,
_libc_gettext("%s ( from process %d )\n"),
strsignal(sip->si_signo), sip->si_pid);
} else if (((listp = &_sys_siginfolist[sip->si_signo-1]) != NULL) &&
sip->si_code <= listp->nsiginfo) {
c = _libc_gettext(listp->vsiginfo[sip->si_code-1]);
switch (sip->si_signo) {
case SIGSEGV:
case SIGBUS:
case SIGILL:
case SIGFPE:
(void) snprintf(buf + l, sizeof (buf) - l,
_libc_gettext("%s ( [%p] %s)\n"),
strsignal(sip->si_signo),
sip->si_addr, c);
break;
default:
(void) snprintf(buf + l, sizeof (buf) - l,
_libc_gettext("%s (%s)\n"),
strsignal(sip->si_signo), c);
break;
}
} else {
(void) snprintf(buf + l, sizeof (buf) - l,
_libc_gettext("%s\n"), strsignal(sip->si_signo));
}
(void) write(2, buf, strlen(buf));
}
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