From 5329ab10ffaf5b4a3fd6ebd9380b1ec09d05cfc8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mantas=20Mikul=C4=97nas?= <grawity@gmail.com>
Date: Tue, 7 Oct 2014 14:55:21 +0300
Subject: [PATCH] core: map the 'rescue' argument to rescue.target

Even though the 'emergency' and 'single' aliases come from sysvinit, the
lack of 'rescue' is still quite confusing (caught me by surprise for the
9th time yet) and inconsistent with `systemctl rescue` as well.
---
 src/core/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/main.c b/src/core/main.c
index 1a62e04c80..44373cc7ef 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -272,6 +272,7 @@ static int parse_proc_cmdline_item(const char *key, const char *value) {
         static const char * const rlmap[] = {
                 "emergency", SPECIAL_EMERGENCY_TARGET,
                 "-b",        SPECIAL_EMERGENCY_TARGET,
+                "rescue",    SPECIAL_RESCUE_TARGET,
                 "single",    SPECIAL_RESCUE_TARGET,
                 "-s",        SPECIAL_RESCUE_TARGET,
                 "s",         SPECIAL_RESCUE_TARGET,