From e28c7cd0665364bb910fe2cead882623c23c28ac Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 30 Nov 2016 15:07:43 +0100
Subject: tree-wide: set SA_RESTART for signal handlers we install

We already set it in most cases, but make sure to set it in all others too, and
document that that's a good idea.
---
 src/udev/udevadm-monitor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/udev')

diff --git a/src/udev/udevadm-monitor.c b/src/udev/udevadm-monitor.c
index f631834341..11abebb351 100644
--- a/src/udev/udevadm-monitor.c
+++ b/src/udev/udevadm-monitor.c
@@ -143,7 +143,7 @@ static int adm_monitor(struct udev *udev, int argc, char *argv[]) {
 
         /* set signal handlers */
         act.sa_handler = sig_handler;
-        act.sa_flags = SA_RESTART;
+        act.sa_flags = SA_RESTART|SA_RESTART;
         sigaction(SIGINT, &act, NULL);
         sigaction(SIGTERM, &act, NULL);
         sigemptyset(&mask);
-- 
cgit v1.2.3-54-g00ecf