From 872892b019ee276291a32279b29c1f1b4d904980 Mon Sep 17 00:00:00 2001
From: Andreas Loibl <andreas@andreas-loibl.de>
Date: Tue, 22 May 2012 01:40:45 +0200
Subject: restore live-media-path from persistent cmdline

---
 config/binary_grub/grub.cfg | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/config/binary_grub/grub.cfg b/config/binary_grub/grub.cfg
index 1897c6b..10cf2c8 100644
--- a/config/binary_grub/grub.cfg
+++ b/config/binary_grub/grub.cfg
@@ -37,21 +37,21 @@ if test -e ($root,msdos3) ; then
   if search --label --set liverw --no-floppy live-rw ($root,msdos3) ; then
     if test -e (${liverw})/grub.cmdline ; then
       source (${liverw})/grub.cmdline
-      set persistent=1
+      insmod regexp
+      regexp --set=lmp 'live-media-path=\(.*\) )' "${persistent_cmdline}"
+      if test -d /$lmp ; then
+        menuentry 'Start Kanotix (persistent)' --class kanotix64 --class gnu-linux --class gnu --class os {
+    	echo    'Loading Linux ...'
+    	linux   /$lmp/vmlinuz ${persistent_cmdline}
+    	echo    'Loading initial ramdisk ...'
+    	initrd  /$lmp/initrd.img
+        }
+      fi
     fi
   fi
 fi
 
 #####
-if [ $persistent = 1 ] ; then
-  menuentry 'Start Kanotix (persistent)' --class kanotix64 --class gnu-linux --class gnu --class os {
-	echo    'Loading Linux ...'
-	linux   /live/vmlinuz ${persistent_cmdline}
-	echo    'Loading initial ramdisk ...'
-	initrd  /live/initrd.img
-  }
-fi
-
 menuentry 'Start Kanotix DE' --class kanotix64 --class gnu-linux --class gnu --class os {
         echo    'Loading Linux ...'
         linux   /live/vmlinuz ${boot_de} quiet splash
-- 
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