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print a back trace whenever any signal is received.

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This commit is contained in:
gardners 2013-02-15 18:15:18 +10:30 committed by Jeremy Lakeman
parent e551017896
commit 1e76772c3a
1 changed files with 2 additions and 0 deletions
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2
server.c
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@ -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: