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* Tidy up some includes.nicm2014-10-201-1/+3
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* Do not call event_del() for signals after fork(), just use sigaction()nicm2010-08-191-8/+23
| | | | | directly instead - calling libevent functions after fork() w/o event_reinit() is a bad idea, even if in this case it was harmless.
* Use $OpenBSD$.nicm2010-05-141-1/+1
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* Catch SIGHUP and terminate if running as a client. This prevents clientsjsing2010-05-121-5/+5
| | | | | | | from being left hanging around when, for example, a SSH session is disconnected. ok nicm@
* Put this back in with the initialisation in the right order.nicm2010-05-041-0/+88
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* Revert last change, it appears to be broken somehow.nicm2010-05-041-90/+0
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* Make signal handler setup/teardown two common functions instead of six,nicm2010-05-031-0/+90
and reset SIGCHLD after fork to fix problems with some shells. From Romain Francois.