From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 9 Aug 2010 14:50:18 +0000 (+0200)
Subject: systemctl: show exit code only if it is actually set
X-Git-Tag: v7~13
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=6d4fc029d9c6647927f3b73235d5d5bb17ce46ee

systemctl: show exit code only if it is actually set
---

diff --git a/src/systemctl.c b/src/systemctl.c
index 1844638ba..27e5e3708 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -1529,14 +1529,15 @@ static void print_status_info(UnitStatusInfo *i) {
                                         printf(" (%s)", t);
                                         free(t);
                                 }
-                        } else {
+                        } else if (i->exit_code > 0) {
                                 printf(" (code=%s, ", sigchld_code_to_string(i->exit_code));
 
                                 if (i->exit_code == CLD_EXITED)
                                         printf("status=%i", i->exit_status);
                                 else
                                         printf("signal=%s", signal_to_string(i->exit_status));
-                                printf(")");                        }
+                                printf(")");
+                        }
                 }
 
                 if (i->main_pid > 0 && i->control_pid > 0)