From dac8d80f77af617effadc50f6be47768685d81b0 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 2 Mar 2015 17:38:18 +0100 Subject: [PATCH] runsvdir: do not block SIGCHLD around poll/sleep There is no reason to do so. We do not even have SIGCHLD handler. function old new delta runsvdir_main 1077 1057 -20 Signed-off-by: Denys Vlasenko --- runit/runsvdir.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/runit/runsvdir.c b/runit/runsvdir.c index 809c48a51..a08af3bae 100644 --- a/runit/runsvdir.c +++ b/runit/runsvdir.c @@ -345,14 +345,12 @@ int runsvdir_main(int argc UNUSED_PARAM, char **argv) #endif { unsigned deadline = (need_rescan ? 1 : 5); - sig_block(SIGCHLD); #if ENABLE_FEATURE_RUNSVDIR_LOG if (rplog) poll(pfd, 1, deadline*1000); else #endif sleep(deadline); - sig_unblock(SIGCHLD); } #if ENABLE_FEATURE_RUNSVDIR_LOG -- 2.25.1