From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 27 Sep 2017 17:56:36 +0000 (+0200)
Subject: service: fix main_pid_good() comment
X-Git-Tag: v235~41^2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=51894d706f88ca8138a427ac83b7384b24e01ac0;p=thirdparty%2Fsystemd.git

service: fix main_pid_good() comment

We don't actually return -1, don't claim that.
---

diff --git a/src/core/service.c b/src/core/service.c
index 1a4455bd228..b6f929051e2 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -1401,8 +1401,7 @@ static int service_spawn(
 static int main_pid_good(Service *s) {
         assert(s);
 
-        /* Returns 0 if the pid is dead, 1 if it is good, -1 if we
-         * don't know */
+        /* Returns 0 if the pid is dead, > 0 if it is good, < 0 if we don't know */
 
         /* If we know the pid file, then let's just check if it is
          * still valid */