mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-11-04 08:28:50 +00:00
98a81d2bff
... and replace with `%pSG` printfrr specifier. This actually used a static buffer in the formatting function, so subsequent formatting would overwrite earlier uses. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
|
|
* PIM for Quagga
|
|
* Copyright (C) 2008 Everton da Silva Marques
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; see the file COPYING; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <zebra.h>
|
|
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
#include "log.h"
|
|
|
|
#include "pim_str.h"
|
|
|
|
void pim_addr_dump(const char *onfail, struct prefix *p, char *buf,
|
|
int buf_size)
|
|
{
|
|
int save_errno = errno;
|
|
|
|
if (!inet_ntop(p->family, &p->u.prefix, buf, buf_size)) {
|
|
zlog_warn("pim_addr_dump: inet_ntop(buf_size=%d): errno=%d: %s",
|
|
buf_size, errno, safe_strerror(errno));
|
|
if (onfail)
|
|
snprintf(buf, buf_size, "%s", onfail);
|
|
}
|
|
|
|
errno = save_errno;
|
|
}
|