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 along
  15  * with this program; see the file COPYING; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19 #include <zebra.h>
  20 #include <sigevent.h>
  21 #include "lib/log.h"
  22 #include "lib/memory.h"
  23
  24 static void sighup(void)
  25 {
  26         printf("processed hup\n");
  27 }
  28
  29 static void sigusr1(void)
  30 {
  31         printf("processed usr1\n");
  32 }
  33
  34 static void sigusr2(void)
  35 {
  36         printf("processed usr2\n");
  37 }
  38
  39 struct frr_signal_t sigs[] = {{
  40                                       .signal = SIGHUP,
  41                                       .handler = &sighup,
  42                               },
  43                               {
  44                                       .signal = SIGUSR1,
  45                                       .handler = &sigusr1,
  46                               },
  47                               {
  48                                       .signal = SIGUSR2,
  49                                       .handler = &sigusr2,
  50                               }};
  51
  52 struct thread_master *master;
  53 struct thread t;
  54
  55 int main(void)
  56 {
  57         master = thread_master_create(NULL);
  58         signal_init(master, array_size(sigs), sigs);
  59
  60         zlog_aux_init("NONE: ", LOG_DEBUG);
  61
  62         while (thread_fetch(master, &t))
  63                 thread_call(&t);
  64
  65         exit(0);
  66 }