From cfaed5630cdef2c1bf58bf57859ce36c62ad0905 Mon Sep 17 00:00:00 2001 From: Paul Spooren Date: Fri, 26 Apr 2019 17:32:45 +0200 Subject: [PATCH] procd: add SIGPWR as signal to use procd in LXC containers they have to support SIGPWR to shutdown. Signed-off-by: Paul Spooren --- initd/init.c | 1 + signal.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/initd/init.c b/initd/init.c index 0349e6e..29eee50 100644 --- a/initd/init.c +++ b/initd/init.c @@ -77,6 +77,7 @@ main(int argc, char **argv) sigaction(SIGTERM, &sa_shutdown, NULL); sigaction(SIGUSR1, &sa_shutdown, NULL); sigaction(SIGUSR2, &sa_shutdown, NULL); + sigaction(SIGPWR, &sa_shutdown, NULL); early(); cmdline(); diff --git a/signal.c b/signal.c index 07dda9a..9974153 100644 --- a/signal.c +++ b/signal.c @@ -44,6 +44,7 @@ static void signal_shutdown(int signal, siginfo_t *siginfo, void *data) break; case SIGUSR1: case SIGUSR2: + case SIGPWR: event = RB_POWER_OFF; msg = "poweroff"; break; @@ -90,6 +91,7 @@ void procd_signal(void) sigaction(SIGINT, &sa_shutdown, NULL); sigaction(SIGUSR1, &sa_shutdown, NULL); sigaction(SIGUSR2, &sa_shutdown, NULL); + sigaction(SIGPWR, &sa_shutdown, NULL); sigaction(SIGSEGV, &sa_crash, NULL); sigaction(SIGBUS, &sa_crash, NULL); sigaction(SIGHUP, &sa_dummy, NULL); -- 2.25.1