grub2/0037-Honor-a-symlink-when-generating-configuration-by-gru.patch

From f81575bfb4a5e65950a7abc2ee5212525f86ad22 Mon Sep 17 00:00:00 2001
From: Marcel Kolaja <mkolaja@redhat.com>
Date: Tue, 21 Jan 2014 10:57:08 -0500
Subject: [PATCH 37/74] Honor a symlink when generating configuration by
 grub2-mkconfig

Honor a symlink when generating configuration by grub2-mkconfig, so that
the -o option follows it rather than overwriting it with a regular file.
---
 util/grub-mkconfig.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
index 3183744..2c17979 100644
--- a/util/grub-mkconfig.in
+++ b/util/grub-mkconfig.in
@@ -275,7 +275,8 @@ and /etc/grub.d/* files or please file a bug report with
     echo >&2
   else
     # none of the children aborted with error, install the new grub.cfg
-    mv -f ${grub_cfg}.new ${grub_cfg}
+    cat ${grub_cfg}.new > ${grub_cfg}
+    rm -f ${grub_cfg}.new
   fi
 fi
 
-- 
2.4.3