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Code

Added option to quit in SIGHUP

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This commit is contained in:
Pinguin1234 2020-04-04 00:55:27 +02:00
parent 8b7bf1f04e
commit 81dc94c406
1 changed files with 11 additions and 2 deletions
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13
src/core/core.c
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@ -88,6 +88,11 @@ static void sig_reload_config(int signo)
reload_config = TRUE; reload_config = TRUE;
} }
static void sig_quit_on_hup(int signo)
{
signal_emit("gui exit", 0);
}
static void read_settings(void) static void read_settings(void)
{ {
static int signals[] = { static int signals[] = {
@ -102,14 +107,16 @@ static void read_settings(void)
const char *ignores; const char *ignores;
struct sigaction act; struct sigaction act;
int n; int n;
int quit_on_hup;
ignores = settings_get_str("ignore_signals"); ignores = settings_get_str("ignore_signals");
sigemptyset (&act.sa_mask); sigemptyset (&act.sa_mask);
act.sa_flags = 0; act.sa_flags = 0;
/* reload config on SIGHUP */ quit_on_hup = settings_get_bool("quit_on_hup");
act.sa_handler = sig_reload_config;
act.sa_handler = quit_on_hup ? sig_quit_on_hup : sig_reload_config;
sigaction(SIGHUP, &act, NULL); sigaction(SIGHUP, &act, NULL);
for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) { for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
@ -267,6 +274,8 @@ void core_init(void)
settings_add_str("misc", "ignore_signals", ""); settings_add_str("misc", "ignore_signals", "");
settings_add_bool("misc", "override_coredump_limit", FALSE); settings_add_bool("misc", "override_coredump_limit", FALSE);
settings_add_bool("misc", "quit_on_hup", FALSE);
#ifdef HAVE_SYS_RESOURCE_H #ifdef HAVE_SYS_RESOURCE_H
getrlimit(RLIMIT_CORE, &orig_core_rlimit); getrlimit(RLIMIT_CORE, &orig_core_rlimit);