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TUI: block signals on suspend #12180

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fix #8075
This commit is contained in:
Kei Kamikawa
2020-04-26 10:22:40 +09:00
committed by GitHub
parent 2238b2a88f
commit c5217c67df
2 changed files with 26 additions and 10 deletions
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33
src/nvim/os/signal.c
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@@ -50,22 +50,13 @@ void signal_init(void)
signal_watcher_init(&main_loop, &shup, NULL);
signal_watcher_init(&main_loop, &squit, NULL);
signal_watcher_init(&main_loop, &sterm, NULL);
#ifdef SIGPIPE
signal_watcher_start(&spipe, on_signal, SIGPIPE);
#endif
signal_watcher_start(&shup, on_signal, SIGHUP);
#ifdef SIGQUIT
signal_watcher_start(&squit, on_signal, SIGQUIT);
#endif
signal_watcher_start(&sterm, on_signal, SIGTERM);
#ifdef SIGPWR
signal_watcher_init(&main_loop, &spwr, NULL);
signal_watcher_start(&spwr, on_signal, SIGPWR);
#endif
#ifdef SIGUSR1
signal_watcher_init(&main_loop, &susr1, NULL);
signal_watcher_start(&susr1, on_signal, SIGUSR1);
#endif
signal_start();
}
void signal_teardown(void)
@@ -83,11 +74,33 @@ void signal_teardown(void)
#endif
}
void signal_start(void)
{
#ifdef SIGPIPE
signal_watcher_start(&spipe, on_signal, SIGPIPE);
#endif
signal_watcher_start(&shup, on_signal, SIGHUP);
#ifdef SIGQUIT
signal_watcher_start(&squit, on_signal, SIGQUIT);
#endif
signal_watcher_start(&sterm, on_signal, SIGTERM);
#ifdef SIGPWR
signal_watcher_start(&spwr, on_signal, SIGPWR);
#endif
#ifdef SIGUSR1
signal_watcher_start(&susr1, on_signal, SIGUSR1);
#endif
}
void signal_stop(void)
{
#ifdef SIGPIPE
signal_watcher_stop(&spipe);
#endif
signal_watcher_stop(&shup);
#ifdef SIGQUIT
signal_watcher_stop(&squit);
#endif
signal_watcher_stop(&sterm);
#ifdef SIGPWR
signal_watcher_stop(&spwr);