_noreturn_ static void crash(int sig) {
- if (!arg_dump_core)
+ if (getpid() != 1)
+ /* Pass this on immediately, if this is not PID 1 */
+ raise(sig);
+ else if (!arg_dump_core)
log_error("Caught <%s>, not dumping core.", signal_to_string(sig));
else {
struct sigaction sa = {
pid_t pid;
/* We want to wait for the core process, hence let's enable SIGCHLD */
- assert_se(sigaction(SIGCHLD, &sa, NULL) == 0);
+ sigaction(SIGCHLD, &sa, NULL);
pid = fork();
if (pid < 0)
/* Enable default signal handler for core dump */
zero(sa);
sa.sa_handler = SIG_DFL;
- assert_se(sigaction(sig, &sa, NULL) == 0);
+ sigaction(sig, &sa, NULL);
/* Don't limit the core dump size */
rl.rlim_cur = RLIM_INFINITY;
setrlimit(RLIMIT_CORE, &rl);
/* Just to be sure... */
- assert_se(chdir("/") == 0);
+ chdir("/");
/* Raise the signal again */
raise(sig);