diff options
| -rw-r--r-- | init/init.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/init/init.c b/init/init.c index c63bba1..d29328c 100644 --- a/init/init.c +++ b/init/init.c @@ -789,7 +789,7 @@ static void run_shutdown_and_kill_processes(void) * and only one will be remembered and acted upon. */ -/* The SIGUSR[12]/SIGTERM handler */ +/* The SIGPWR/SIGUSR[12]/SIGTERM handler */ static void halt_reboot_pwoff(int sig) NORETURN; static void halt_reboot_pwoff(int sig) { @@ -1103,8 +1103,8 @@ int init_main(int argc UNUSED_PARAM, char **argv) /* NOTE that if CONFIG_FEATURE_USE_INITTAB is NOT defined, * then parse_inittab() simply adds in some default - * actions(i.e., INIT_SCRIPT and a pair - * of "askfirst" shells */ + * actions (i.e., INIT_SCRIPT and a pair + * of "askfirst" shells) */ parse_inittab(); } @@ -1135,6 +1135,7 @@ int init_main(int argc UNUSED_PARAM, char **argv) struct sigaction sa; bb_signals(0 + + (1 << SIGPWR) /* halt */ + (1 << SIGUSR1) /* halt */ + (1 << SIGTERM) /* reboot */ + (1 << SIGUSR2) /* poweroff */ |