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Also ignore SIGQUIT so it can't be used to kill the client when locked.

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nicm
2020-08-04 08:50:01 +00:00
parent 944177eec3
commit 82c65e3f37
1 changed files with 1 additions and 0 deletions
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proc.c
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@@ -226,6 +226,7 @@ proc_set_signals(struct tmuxproc *tp, void (*signalcb)(int))
sigaction(SIGTSTP, &sa, NULL); sigaction(SIGTSTP, &sa, NULL);
sigaction(SIGTTIN, &sa, NULL); sigaction(SIGTTIN, &sa, NULL);
sigaction(SIGTTOU, &sa, NULL); sigaction(SIGTTOU, &sa, NULL);
sigaction(SIGQUIT, &sa, NULL);
signal_set(&tp->ev_sigint, SIGINT, proc_signal_cb, tp); signal_set(&tp->ev_sigint, SIGINT, proc_signal_cb, tp);
signal_add(&tp->ev_sigint, NULL); signal_add(&tp->ev_sigint, NULL);