default_signals(SIGNALS_CRASH_HANDLER,
SIGNALS_IGNORE, -1);
- if (sigemptyset(&ss) < 0 ||
- sigprocmask(SIG_SETMASK, &ss, NULL) < 0) {
+ if (context->ignore_sigpipe)
+ ignore_signals(SIGPIPE, -1);
+
+ assert_se(sigemptyset(&ss) == 0);
+ if (sigprocmask(SIG_SETMASK, &ss, NULL) < 0) {
err = -errno;
r = EXIT_SIGNAL_MASK;
goto fail_child;
c->kill_signal = SIGTERM;
c->send_sigkill = true;
c->control_group_persistent = -1;
+ c->ignore_sigpipe = true;
}
void exec_context_done(ExecContext *c) {
fprintf(f,
"%sKillMode: %s\n"
"%sKillSignal: SIG%s\n"
- "%sSendSIGKILL: %s\n",
+ "%sSendSIGKILL: %s\n"
+ "%sIgnoreSIGPIPE: %s\n",
prefix, kill_mode_to_string(c->kill_mode),
prefix, signal_to_string(c->kill_signal),
- prefix, yes_no(c->send_sigkill));
+ prefix, yes_no(c->send_sigkill),
+ prefix, yes_no(c->ignore_sigpipe));
if (c->utmp_id)
fprintf(f,