1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*
* 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 <signal.h>
#include "sigevent.h"
#include "memory.h"
#include "log.h"
#include "if.h"
#include "pim_signals.h"
#include "pimd.h"
/*
* Signal handlers
*/
static void pim_sighup(void)
{
zlog_info("SIGHUP received, ignoring");
}
static void pim_sigint(void)
{
zlog_notice("Terminating on signal SIGINT");
pim_terminate();
exit(1);
}
static void pim_sigterm(void)
{
zlog_notice("Terminating on signal SIGTERM");
pim_terminate();
exit(1);
}
static void pim_sigusr1(void)
{
zlog_rotate();
}
struct frr_signal_t pimd_signals[] = {
{
.signal = SIGHUP,
.handler = &pim_sighup,
},
{
.signal = SIGUSR1,
.handler = &pim_sigusr1,
},
{
.signal = SIGINT,
.handler = &pim_sigint,
},
{
.signal = SIGTERM,
.handler = &pim_sigterm,
},
};
|
