From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 11 Nov 2015 11:57:40 +0000 (+0100)
Subject: systemctl: add a comment that clarifies why we do "return r" at the end of main()
X-Git-Tag: v228~55^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=404f08d341c6fcd5f28664902adefd069f2082cd;p=thirdparty%2Fsystemd.git

systemctl: add a comment that clarifies why we do "return r" at the end of main()

To avoid confusion as outlined in #1845.
---

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 0c42766a60c..616ede814c5 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -7709,5 +7709,7 @@ finish:
 
         release_busses();
 
+        /* Note that we return r here, not EXIT_SUCCESS, so that we can implement the LSB-like return codes */
+
         return r < 0 ? EXIT_FAILURE : r;
 }