From 0db15301d1ce3700e50ba15cae02249aa2dcb530 Mon Sep 17 00:00:00 2001
From: robertmh <robertmh@localhost>
Date: Sun, 21 Jun 2009 11:21:59 +0000
Subject: [PATCH] 2009-06-21  Colin Watson  <cjwatson@ubuntu.com>

        * util/grub-mkconfig.in (GRUB_DISABLE_LINUX_RECOVERY): Export
        variable.
        * util/grub.d/10_linux.in: If GRUB_DISABLE_LINUX_RECOVERY is true,
        don't write a menu entry for recovery mode.
---
 ChangeLog               | 7 +++++++
 util/grub-mkconfig.in   | 2 +-
 util/grub.d/10_linux.in | 6 ++++--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 630829b89..fbcfa7159 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-06-21  Colin Watson  <cjwatson@ubuntu.com>
+
+	* util/grub-mkconfig.in (GRUB_DISABLE_LINUX_RECOVERY): Export
+	variable.
+	* util/grub.d/10_linux.in: If GRUB_DISABLE_LINUX_RECOVERY is true,
+	don't write a menu entry for recovery mode.
+
 2009-06-20  Robert Millan  <rmh.grub@aybabtu.com>
 
 	* util/i386/pc/grub-mkimage.c (main): Oops, free `output' only
diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
index 6c18f6ac1..4eb7dd2ae 100644
--- a/util/grub-mkconfig.in
+++ b/util/grub-mkconfig.in
@@ -173,7 +173,7 @@ esac
 export GRUB_DEVICE GRUB_DEVICE_UUID GRUB_DEVICE_BOOT GRUB_DEVICE_BOOT_UUID GRUB_FS GRUB_FONT_PATH GRUB_PRELOAD_MODULES
 
 # These are optional, user-defined variables.
-export GRUB_DEFAULT GRUB_TIMEOUT GRUB_DISTRIBUTOR GRUB_CMDLINE_LINUX GRUB_CMDLINE_LINUX_DEFAULT GRUB_TERMINAL_INPUT GRUB_TERMINAL_OUTPUT GRUB_SERIAL_COMMAND GRUB_DISABLE_LINUX_UUID GRUB_GFXMODE
+export GRUB_DEFAULT GRUB_TIMEOUT GRUB_DISTRIBUTOR GRUB_CMDLINE_LINUX GRUB_CMDLINE_LINUX_DEFAULT GRUB_TERMINAL_INPUT GRUB_TERMINAL_OUTPUT GRUB_SERIAL_COMMAND GRUB_DISABLE_LINUX_UUID GRUB_DISABLE_LINUX_RECOVERY GRUB_GFXMODE
 
 if test "x${grub_cfg}" != "x"; then
   rm -f ${grub_cfg}.new
diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
index ce87cd6e4..e36b5b006 100644
--- a/util/grub.d/10_linux.in
+++ b/util/grub.d/10_linux.in
@@ -143,8 +143,10 @@ while [ "x$list" != "x" ] ; do
 
   linux_entry "${OS}, Linux ${version}" \
       "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"
-  linux_entry "${OS}, Linux ${version} (recovery mode)" \
-      "single ${GRUB_CMDLINE_LINUX}"
+  if [ "x${GRUB_DISABLE_LINUX_RECOVERY}" != "xtrue" ]; then
+    linux_entry "${OS}, Linux ${version} (recovery mode)" \
+	"single ${GRUB_CMDLINE_LINUX}"
+  fi
 
   list=`echo $list | tr ' ' '\n' | grep -vx $linux | tr '\n' ' '`
 done