tests/tcg/cris/libc/check_sigalrm.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <signal.h>
   4 #include <unistd.h>
   5
   6 #define MAGIC (0xdeadbeef)
   7
   8 int s = 0;
   9 void sighandler(int sig)
  10 {
  11         s = MAGIC;
  12 }
  13
  14 int main(int argc, char **argv)
  15 {
  16         int p;
  17
  18         p = getpid();
  19         signal(SIGALRM, sighandler);
  20         kill(p, SIGALRM);
  21         if (s != MAGIC)
  22                 return EXIT_FAILURE;
  23
  24         printf ("passed\n");
  25         return EXIT_SUCCESS;
  26 }