diff options
Diffstat (limited to 'client.c')
| -rw-r--r-- | client.c | 25 |
1 files changed, 24 insertions, 1 deletions
@@ -172,12 +172,35 @@ client_update_event(void) __dead void client_main(void) { + struct event ev_sigcont, ev_sigterm, ev_sigwinch; + struct sigaction sigact; + logfile("client"); /* Note: event_init() has already been called. */ /* Set up signals. */ - set_signals(client_signal); + memset(&sigact, 0, sizeof sigact); + sigemptyset(&sigact.sa_mask); + sigact.sa_flags = SA_RESTART; + sigact.sa_handler = SIG_IGN; + if (sigaction(SIGINT, &sigact, NULL) != 0) + fatal("sigaction failed"); + if (sigaction(SIGPIPE, &sigact, NULL) != 0) + fatal("sigaction failed"); + if (sigaction(SIGUSR1, &sigact, NULL) != 0) + fatal("sigaction failed"); + if (sigaction(SIGUSR2, &sigact, NULL) != 0) + fatal("sigaction failed"); + if (sigaction(SIGTSTP, &sigact, NULL) != 0) + fatal("sigaction failed"); + + signal_set(&ev_sigcont, SIGCONT, client_signal, NULL); + signal_add(&ev_sigcont, NULL); + signal_set(&ev_sigterm, SIGTERM, client_signal, NULL); + signal_add(&ev_sigterm, NULL); + signal_set(&ev_sigwinch, SIGWINCH, client_signal, NULL); + signal_add(&ev_sigwinch, NULL); /* * imsg_read in the first client poll loop (before the terminal has |