scripts/patch-kernel bk support

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Script to apply kernel patches.
-#   usage: patch-kernel [ sourcedir [ patchdir [ stopversion ] [ -acxx ] ] ]
+#   usage: patch-kernel [ sourcedir [ patchdir [ stopversion ] [ -acxx || -bkxx ] ] ]
 #     The source directory defaults to /usr/src/linux, and the patch
 #     directory defaults to the current directory.
 # e.g.

@@ -41,6 +41,11 @@
 # Added -ac option, use -ac or -ac9 (say) to stop at a particular version
 #       Dave Gilbert <[email protected]>, 29th September 2001.
 
+# Added ability to deal with -bk patches from linus
+#
+# Added -bk option, use -bk or -bk9 (say) to stop at a particular version
+#       Wiktor Wodecki <[email protected]>, 02th May 2003.
+
 # Set directories from arguments, or use defaults.
 sourcedir=${1-/usr/src/linux}
 patchdir=${2-.}

@@ -48,19 +53,19 @@
 
 if [ "$1" = -h -o "$1" = --help -o ! -r "$sourcedir/Makefile" ]; then
 cat << USAGE
-usage: patch-kernel [-h] [ sourcedir [ patchdir [ stopversion ] [ -acxx ] ] ]
+usage: patch-kernel [-h] [ sourcedir [ patchdir [ stopversion ] [ -acxx | -bkxx ] ] ]
   The source directory defaults to /usr/src/linux, and
   the patch directory defaults to the current directory.
 USAGE
 exit 1
 fi
 
-# See if we have any -ac options
+# See if we have any -ac/-bk options
 for PARM in $*
 do
   case $PARM in
-	  -ac*)
-		  gotac=$PARM;
+	  -ac*|-bk*)
+		  gotbleeding=$PARM;
 
 	esac;
 done

@@ -163,39 +168,39 @@
     applyPatch $patch || break
 done
 
-if [ x$gotac != x ]; then
-  # Out great user wants the -ac patches
+if [ x$gotbleeding != x ]; then
+  # Out great user wants the -ac/bk patches
 	# They could have done -ac (get latest) or -acxx where xx=version they want
-	if [ $gotac == "-ac" ]
+	if [ $gotbleeding == "-ac" ] || [ $gotbleeding == "-bk" ]
 	then
 	  # They want the latest version
 		HIGHESTPATCH=0
-		for PATCHNAMES in $patchdir/patch-${CURRENTFULLVERSION}-ac*\.*
+		for PATCHNAMES in $patchdir/patch-${CURRENTFULLVERSION}-${gotbleeding}*\.*
 		do
-			ACVALUE=`echo $PATCHNAMES | sed -e 's/^.*patch-[0-9.]*-ac\([0-9]*\).*/\1/'`
+			BLEEDVALUE=`echo $PATCHNAMES | sed -e 's/^.*patch-[0-9.]*-${gotbleeding}\([0-9]*\).*/\1/'`
 			# Check it is actually a recognised patch type
-			findFile $patchdir/patch-${CURRENTFULLVERSION}-ac${ACVALUE} || break
+			findFile $patchdir/patch-${CURRENTFULLVERSION}-${gotbleeding}${BLEEDVALUE} || break
 
-		  if [ $ACVALUE -gt $HIGHESTPATCH ]
+		  if [ $BLEEDVALUE -gt $HIGHESTPATCH ]
 			then
-			  HIGHESTPATCH=$ACVALUE
+			  HIGHESTPATCH=$BLEEDVALUE
 		  fi
 		done
 
 		if [ $HIGHESTPATCH -ne 0 ]
 		then
-			findFile $patchdir/patch-${CURRENTFULLVERSION}-ac${HIGHESTPATCH} || break
-			applyPatch patch-${CURRENTFULLVERSION}-ac${HIGHESTPATCH}
+			findFile $patchdir/patch-${CURRENTFULLVERSION}-${gotbleeding}${HIGHESTPATCH} || break
+			applyPatch patch-${CURRENTFULLVERSION}-${gotbleeding}${HIGHESTPATCH}
 		else
-		  echo "No ac patches found"
+		  echo "No `echo $gotbleeding|awk -F\- '{print $2}'` patches found"
 		fi
 	else
 	  # They want an exact version
-		findFile $patchdir/patch-${CURRENTFULLVERSION}${gotac} || {
-		  echo "Sorry, I couldn't find the $gotac patch for $CURRENTFULLVERSION.  Hohum."
+		findFile $patchdir/patch-${CURRENTFULLVERSION}${gotbleeding} || {
+		  echo "Sorry, I couldn't find the `echo $gotbleeding|awk -F\- '{print $2}'` patch for $CURRENTFULLVERSION.  Hohum."
 			exit 1
 		}
-		applyPatch patch-${CURRENTFULLVERSION}${gotac}
+		applyPatch patch-${CURRENTFULLVERSION}${gotbleeding}
 	fi
 fi