Re: [PATCH] - patch-kernel 2.4.18

Christopher A. Baumbauer (cbaumba1@purdue.edu)
Thu, 20 Jun 2002 10:53:51 -0500


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Grr, it showed up fine before I sent it (fameous last words), but I'll
attempt to resend it.

Thanks,
Chris

Rolf Eike Beer wrote:

>Von Christopher A. Baumbauer:
>
>
>
>>-# usage: patch-kernel [ sourcedir [ patchdir [ stopversion ] [ -acxx
>>] ] ]
>>
>>
>
>I don't think that this will work, your mailer did his own line breaks!
>
>Eike
>
>

-- 
-------
Christopher A. Baumbauer
cbaumba1@purdue.edu, cab105@yahoo.com

There are 10 types of people in the world: Those who understand binary, and those who don't

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--- scripts/patch-kernel.orig Thu Jun 20 10:09:38 2002 +++ scripts/patch-kernel Thu Jun 20 10:45:51 2002 @@ -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 ] [ -prexx ] ] ] # The source directory defaults to /usr/src/linux, and the patch # directory defaults to the current directory. # e.g. @@ -41,18 +41,24 @@ # Added -ac option, use -ac or -ac9 (say) to stop at a particular version # Dave Gilbert <linux@treblig.org>, 29th September 2001. +# Added -pre option to work similar to the -ac option. +# Chris Baumbauer <baumbaca@cs.purdue.edu>, 20th June 2002. + # Set directories from arguments, or use defaults. sourcedir=${1-/usr/src/linux} patchdir=${2-.} stopvers=${3-imnotaversion} -# See if we have any -ac options +# See if we have any -ac or -pre options for PARM in $* do case $PARM in -ac*) gotac=$PARM; - + ;; + -pre*) + gotpre=$PARM; + ;; esac; done @@ -188,6 +194,50 @@ } applyPatch patch-${CURRENTFULLVERSION}${gotac} fi +elif [ x$gotpre != x ]; then + # Living dangerously with the -pre patches + # I know this is a direct rip from the -ac code, but it should be the same: in theory + + # Lets determine if this is our first -pre patch or if we've already included some in the past + if [ -f $patchdir/patch-${CURRENTFULLVERSION}-pre*\.* ] + then + PREVERSION=$CURRENTFULLVERSION + else + PREVERSION=$FULLVERSION + fi + + # They could have done -pre (get latest) or -prexx where xx=version they want + if [ $gotpre == "-pre" ] + then + # They want the latest version + HIGHESTPATCH=0 + for PATCHNAMES in $patchdir/patch-${PREVERSION}-pre*\.* + do + ACVALUE=`echo $PATCHNAMES | sed -e 's/^.*patch-[0-9.]*-pre\([0-9]*\).*/\1/'` + # Check it is actually a recognised patch type + findFile $patchdir/patch-${PREVERSION}-pre${ACVALUE} || break + + if [ $ACVALUE -gt $HIGHESTPATCH ] + then + HIGHESTPATCH=$ACVALUE + fi + done + + if [ $HIGHESTPATCH -ne 0 ] + then + findFile $patchdir/patch-${PREVERSION}-pre${HIGHESTPATCH} || break + applyPatch patch-${PREVERSION}-pre${HIGHESTPATCH} + else + echo "No pre release patches found" + fi + else + # They want an exact version + findFile $patchdir/patch-${PREVERSION}${gotpre} || { + echo "Sorry, I couldn't find the $gotpre patch for $PREVERSION. Hohum." + exit 1 + } + applyPatch patch-${PREVERSION}${gotpre} + fi fi

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