print a back trace whenever any signal is received.

2024-12-21 06:03:12 +00:00 · 2013-02-15 18:15:18 +10:30 · 2013-02-15 18:15:18 +10:30 · 1e76772c3a
commit 1e76772c3a
parent e551017896
1 changed files with 2 additions and 0 deletions
--- a/server.c
+++ b/server.c
@ -360,6 +360,8 @@ void signal_handler(int signal)
  char buf[80];
  signame(buf, sizeof(buf), signal);
  INFOF("Caught %s", buf);
+  dump_stack();
+
  switch (signal) {
    case SIGHUP:
    case SIGINT: