X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=scripts%2Fdebian%2Fmklslar;h=19363f1f89d43d360132f1975427794ce333ec4e;hb=ee00ba60099f741819f991db13b4d0fc65bdd960;hp=c00c0651dc0f616295b43c642b9bcb4cd537c783;hpb=59fd5aa2a8be3b76dbc968429c457f096adfa472;p=dak.git

diff --git a/scripts/debian/mklslar b/scripts/debian/mklslar
index c00c0651..19363f1f 100755
--- a/scripts/debian/mklslar
+++ b/scripts/debian/mklslar
@@ -1,6 +1,5 @@
 #!/bin/sh
 # Update the ls-lR.
-# $Id: mklslar,v 1.3 2001-09-24 21:47:54 rmurray Exp $
 
 set -e
 . $SCRIPTVARS
@@ -23,14 +22,15 @@ echo "Creating recursive directory listing ... "
 rm -f .$filename.new
 TZ=UTC ls -lR | grep -v Archive_Maintenance_In_Progress > .$filename.new
 
-if [ -r $filename ] ; then
-  mv -f $filename $filename.old
+if [ -r ${filename}.gz ] ; then
+  mv -f ${filename}.gz $filename.old.gz
   mv -f .$filename.new $filename
   rm -f $filename.patch.gz
-  diff -u $filename.old $filename | gzip -9cfn - >$filename.patch.gz
-  rm -f $filename.old
+  zcat $filename.old.gz | diff -u - $filename | gzip -9cfn - >$filename.patch.gz
+  rm -f $filename.old.gz
 else
   mv -f .$filename.new $filename
 fi
 
 gzip -9cfN $filename >$filename.gz
+rm -f $filename