systemctl: show exit code only if it is actually set

2010-08-09 17:06:18 +02:00
parent 00bfd428a9
commit 6d4fc029d9
1 changed files with 3 additions and 2 deletions
@@ -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)