tests/lib/test_sig.c

   1 /*
   2  * This file is part of Quagga.
   3  *
   4  * Quagga is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License as published by the
   6  * Free Software Foundation; either version 2, or (at your option) any
   7  * later version.
   8  *
   9  * Quagga is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Quagga; see the file COPYING.  If not, write to the Free
  16  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  17  * 02111-1307, USA.
  18  */
  19
  20 #include <zebra.h>
  21 #include <sigevent.h>
  22 #include "lib/log.h"
  23 #include "lib/memory.h"
  24
  25 static void sighup(void)
  26 {
  27         printf("processed hup\n");
  28 }
  29
  30 static void sigusr1(void)
  31 {
  32         printf("processed usr1\n");
  33 }
  34
  35 static void sigusr2(void)
  36 {
  37         printf("processed usr2\n");
  38 }
  39
  40 struct quagga_signal_t sigs[] = {{
  41                                          .signal = SIGHUP,
  42                                          .handler = &sighup,
  43                                  },
  44                                  {
  45                                          .signal = SIGUSR1,
  46                                          .handler = &sigusr1,
  47                                  },
  48                                  {
  49                                          .signal = SIGUSR2,
  50                                          .handler = &sigusr2,
  51                                  }};
  52
  53 struct thread_master *master;
  54 struct thread t;
  55
  56 int main(void)
  57 {
  58         master = thread_master_create();
  59         signal_init(master, array_size(sigs), sigs);
  60
  61         openzlog("testsig", "NONE", 0, LOG_CONS | LOG_NDELAY | LOG_PID,
  62                  LOG_DAEMON);
  63         zlog_set_level(ZLOG_DEST_SYSLOG, ZLOG_DISABLED);
  64         zlog_set_level(ZLOG_DEST_STDOUT, LOG_DEBUG);
  65         zlog_set_level(ZLOG_DEST_MONITOR, ZLOG_DISABLED);
  66
  67         while (thread_fetch(master, &t))
  68                 thread_call(&t);
  69
  70         exit(0);
  71 }