C++ (Cpp) sig_catcha Examples

Example #1

File: selfpipe_trapset.c Project: fvigotti/skalibs

int selfpipe_trapset (sigset_t const *set)
{
  unsigned int i = 1 ;
  if (selfpipe_fd < 0) return (errno = EBADF, -1) ;
  for (; i <= NSIG ; i++)
  {
    register int h = sigismember(set, i) ;
    if (h < 0) continue ;
    if (h)
    {
      if (sig_catcha(i, &selfpipe_ssa) < 0) break ;
    }
    else if (sigismember(&selfpipe_caught, i))
    {
      if (sig_restore(i) < 0) break ;
    }
  }
  if (i <= NSIG)
  {
    int e = errno ;
    sig_restoreto(set, i) ;
    errno = e ;
    return -1 ;
  }
  selfpipe_caught = *set ;
  return 0 ;
}

Example #2

File: sig_catch.c Project: Jubei-Mitsuyoshi/aaa-skalibs

int sig_catch (int sig, skasighandler_t_ref f)
{
  struct skasigaction ssa = { f, SKASA_MASKALL | SKASA_NOCLDSTOP } ;
  return sig_catcha(sig, &ssa) ;
}