From 9eba675da1739ff2a8ab5b7d8084e64036e78e73 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Thu, 11 Jul 2013 16:40:01 -0700 Subject: [PATCH] fatal-signal: Remove write-only variable fatal_signal_set. Signed-off-by: Ben Pfaff Acked-by: Ed Maste --- lib/fatal-signal.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/lib/fatal-signal.c b/lib/fatal-signal.c index 1770457f3..db8d98eb3 100644 --- a/lib/fatal-signal.c +++ b/lib/fatal-signal.c @@ -42,9 +42,6 @@ VLOG_DEFINE_THIS_MODULE(fatal_signal); /* Signals to catch. */ static const int fatal_signals[] = { SIGTERM, SIGINT, SIGHUP, SIGALRM }; -/* Signals to catch as a sigset_t. */ -static sigset_t fatal_signal_set; - /* Hooks to call upon catching a signal */ struct hook { void (*hook_cb)(void *aux); @@ -75,12 +72,10 @@ fatal_signal_init(void) xpipe_nonblocking(signal_fds); - sigemptyset(&fatal_signal_set); for (i = 0; i < ARRAY_SIZE(fatal_signals); i++) { int sig_nr = fatal_signals[i]; struct sigaction old_sa; - sigaddset(&fatal_signal_set, sig_nr); xsigaction(sig_nr, NULL, &old_sa); if (old_sa.sa_handler == SIG_DFL && signal(sig_nr, fatal_signal_handler) == SIG_ERR) { -- 2.43.0