From 7643d09dca4d0eed97ba3c29d4f4fd1f037f96ae Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Tue, 25 Oct 2016 15:50:47 +0200
Subject: [PATCH] BUG/MINOR: systemd: make the wrapper return a non-null status
 code on error

When execv() fails to execute the haproxy executable, it's important to
return an error instead of pretending everything is cool. This fix should
be backported to 1.6 and 1.5 in order to improve the overall reliability
under systemd.
---
 src/haproxy-systemd-wrapper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/haproxy-systemd-wrapper.c b/src/haproxy-systemd-wrapper.c
index d118ec6ff..a78e75b36 100644
--- a/src/haproxy-systemd-wrapper.c
+++ b/src/haproxy-systemd-wrapper.c
@@ -94,7 +94,7 @@ static void spawn_haproxy(char **pid_strv, int nb_pid)
 		fprintf(stderr, "\n");
 
 		execv(argv[0], argv);
-		exit(0);
+		exit(1);
 	}
 }