lib: Do not assume sig_atomic_t is int.

[openvswitch] / lib / fatal-signal.c

diff --git a/lib/fatal-signal.c b/lib/fatal-signal.c
index fff2a73050021ab638751b0755c8b0df2fdf9e3d..9130a230084b07d41ac3b8826f5bb26d5d895226 100644 (file)
--- a/lib/fatal-signal.c
+++ b/lib/fatal-signal.c
@@ -152,14 +152,14 @@ fatal_signal_handler(int sig_nr)
 void
 fatal_signal_run(void)
 {
-    int sig_nr;
+    sig_atomic_t sig_nr;
 
     fatal_signal_init();
 
     sig_nr = stored_sig_nr;
     if (sig_nr != SIG_ATOMIC_MAX) {
         VLOG_WARN("terminating with signal %d (%s)",
-                  sig_nr, signal_name(sig_nr));
+                  (int)sig_nr, signal_name(sig_nr));
         call_hooks(sig_nr);
 
         /* Re-raise the signal with the default handling so that the program