-static RETSIGTYPE sighup_handler(int a)
-{
- logger(LOG_NOTICE, _("Got HUP signal"));
- sighup = true;
-}
-
-static RETSIGTYPE sigint_handler(int a)
-{
- if(saved_debug_level != -1) {
- logger(LOG_NOTICE, _("Reverting to old debug level (%d)"),
- saved_debug_level);
- debug_level = saved_debug_level;
- saved_debug_level = -1;
- } else {
- logger(LOG_NOTICE,
- _("Temporarily setting debug level to 5. Kill me with SIGINT again to go back to level %d."),
- debug_level);
- saved_debug_level = debug_level;
- debug_level = 5;
- }
-}
-
-static RETSIGTYPE sigalrm_handler(int a)
-{
- logger(LOG_NOTICE, _("Got ALRM signal"));
- sigalrm = true;
-}
-
-static RETSIGTYPE sigusr1_handler(int a)
-{
- dump_connections();
-}
-
-static RETSIGTYPE sigusr2_handler(int a)
-{
- dump_device_stats();
- dump_nodes();
- dump_edges();
- dump_subnets();
-}
-
-static RETSIGTYPE sigwinch_handler(int a)
-{
- do_purge = true;
-}
-
-static RETSIGTYPE unexpected_signal_handler(int a)
-{
- logger(LOG_WARNING, _("Got unexpected signal %d (%s)"), a, strsignal(a));
- cp_trace();
+static RETSIGTYPE unexpected_signal_handler(int a) {
+ logger(LOG_WARNING, "Got unexpected signal %d (%s)", a, strsignal(a));