ovs-controller: Document how to use with management protocol.

[openvswitch] / lib / fatal-signal.c

diff --git a/lib/fatal-signal.c b/lib/fatal-signal.c
index 60a188e6fd1f9bfecae44f627bd7de9c33756349..f6f913ebc0b1d2aa19923240344f40c88df37384 100644 (file)
--- a/lib/fatal-signal.c
+++ b/lib/fatal-signal.c
@@ -137,8 +137,11 @@ fatal_signal_handler(int sig_nr)
 void
 fatal_signal_run(void)
 {
-    int sig_nr = stored_sig_nr;
+    int sig_nr;
 
+    fatal_signal_init();
+
+    sig_nr = stored_sig_nr;
     if (sig_nr != SIG_ATOMIC_MAX) {
         call_hooks(sig_nr);
 
@@ -152,6 +155,7 @@ fatal_signal_run(void)
 void
 fatal_signal_wait(void)
 {
+    fatal_signal_init();
     poll_fd_wait(signal_fds[0], POLLIN);
 }
 
@@ -234,13 +238,13 @@ fatal_signal_unlink_file_now(const char *file)
 }
 
 static void
-unlink_files(void *aux UNUSED)
+unlink_files(void *aux OVS_UNUSED)
 {
     do_unlink_files(); 
 }
 
 static void
-cancel_files(void *aux UNUSED)
+cancel_files(void *aux OVS_UNUSED)
 {
     shash_clear(&files);
     added_hook = false;