bbs.c: Ignore SIGHUP signal if daemonized. #47
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hello! This patch fixes the exit issue. Thank you! |
When running as a daemon, the BBS receives a SIGHUP whenever a remote sysop console disconnects. Without handling the signal, this causes the BBS to get killed by the kernel. To avoid this, install a dummy signal handler when daemonized to ignore the signal and continue running. Additionally, logger.c was using the wrong check to determine whether to generate a log message for outputting to terminals, which resulted in no log messages on consoles when the BBS was daemonized. Adjust this logic so that console messages are generated when needed. Resolves: #46
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When running as a daemon, the BBS receives a SIGHUP whenever a remote sysop console disconnects. Without handling the signal, this causes the BBS to get killed by the kernel. To avoid this, install a dummy signal handler when daemonized to ignore the signal and continue running.
Resolves: #46