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Commit | Line | Data |
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12e41d03 | 1 | /* |
896014f4 DL |
2 | * PIM for Quagga |
3 | * Copyright (C) 2008 Everton da Silva Marques | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; see the file COPYING; if not, write to the Free Software | |
17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | */ | |
12e41d03 | 19 | |
7a2fbbf0 DL |
20 | #include <zebra.h> |
21 | ||
12e41d03 DL |
22 | #include <signal.h> |
23 | ||
12e41d03 DL |
24 | #include "sigevent.h" |
25 | #include "memory.h" | |
26 | #include "log.h" | |
9df99407 | 27 | #include "if.h" |
12e41d03 DL |
28 | |
29 | #include "pim_signals.h" | |
30 | #include "pimd.h" | |
31 | ||
32 | /* | |
33 | * Signal handlers | |
34 | */ | |
35 | ||
4d762f26 | 36 | static void pim_sighup(void) |
12e41d03 | 37 | { |
d62a17ae | 38 | zlog_info("SIGHUP received, ignoring"); |
12e41d03 DL |
39 | } |
40 | ||
4d762f26 | 41 | static void pim_sigint(void) |
12e41d03 | 42 | { |
d62a17ae | 43 | zlog_notice("Terminating on signal SIGINT"); |
44 | pim_terminate(); | |
45 | exit(1); | |
12e41d03 DL |
46 | } |
47 | ||
4d762f26 | 48 | static void pim_sigterm(void) |
12e41d03 | 49 | { |
d62a17ae | 50 | zlog_notice("Terminating on signal SIGTERM"); |
51 | pim_terminate(); | |
52 | exit(1); | |
12e41d03 DL |
53 | } |
54 | ||
4d762f26 | 55 | static void pim_sigusr1(void) |
12e41d03 | 56 | { |
d62a17ae | 57 | zlog_rotate(); |
12e41d03 DL |
58 | } |
59 | ||
7cc91e67 | 60 | struct frr_signal_t pimd_signals[] = { |
d62a17ae | 61 | { |
62 | .signal = SIGHUP, | |
63 | .handler = &pim_sighup, | |
64 | }, | |
65 | { | |
66 | .signal = SIGUSR1, | |
67 | .handler = &pim_sigusr1, | |
68 | }, | |
69 | { | |
70 | .signal = SIGINT, | |
71 | .handler = &pim_sigint, | |
72 | }, | |
73 | { | |
74 | .signal = SIGTERM, | |
75 | .handler = &pim_sigterm, | |
76 | }, | |
12e41d03 | 77 | }; |