scripts to check capi stuff against a kernel.
This commit is contained in:
Carsten Paeth
parent
cc3077b26e
commit
974aabdb12
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@ -0,0 +1,249 @@
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#!/bin/sh
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KERNELDIR=/usr/src/Linux-Kernel/v2.2.18-pre9
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KERNELDIR=/usr/src/Linux-Kernel/v2.2.17-pre5
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KERNELDIR=/usr/src/Linux-Kernel/v2.2.15
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KERNELDIR=/usr/src/linux
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DOCP=docpd
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PREPARSER="./preparser"
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UNIQUE=false
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VERBOSE=false
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NOTEST=true
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docpd() {
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if ! cmp -s $1 $2 ; then
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if $NOTEST ; then
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echo Copying $1 ...
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mkdir -p `dirname $2`
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cp $1 $2
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else
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echo $1 was changed
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fi
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else
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if $VERBOSE ; then
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echo $2 is up to date, NOT converted
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fi
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fi
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}
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docp() {
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if [ $1 -nt $2 -o ! -f $2 ] ; then
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if $NOTEST ; then
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echo Copying $1 ...
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mkdir -p `dirname $2`
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cp $1 $2
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else
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echo $1 was changed
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fi
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else
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if $VERBOSE ; then
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echo $2 is up to date, NOT converted
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fi
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fi
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}
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docpuni() {
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if $VERBOSE ; then
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echo -n "Processing $1 ... "
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fi
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TMPNAME=/tmp/`basename $1`.$$
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$PREPARSER -c $CTRLNAME $1 $TMPNAME
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RES=$?
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if [ "$RES" -eq "0" ] ; then
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if ! cmp -s $1 $2 ; then
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if $NOTEST ; then
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if $VERBOSE ; then
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echo copying original
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else
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echo "Processing $1 ... copying original"
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fi
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mkdir -p `dirname $2`
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cp $1 $2
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else
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if $VERBOSE ; then
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echo original was changed
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else
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echo "Processing $1 ... original was changed"
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fi
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fi
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else
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if $VERBOSE ; then
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echo original file is up to date
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fi
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fi
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rm $TMPNAME
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return 0
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fi
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if [ "$RES" -eq "2" ] ; then
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if ! cmp -s $TMPNAME $2 ; then
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if $NOTEST ; then
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if $VERBOSE ; then
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echo copying modified
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else
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echo "Processing $1 ... copying modified"
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fi
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mkdir -p `dirname $2`
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cp $TMPNAME $2
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else
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if $VERBOSE ; then
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echo modified was changed
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else
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echo "Processing $1 ... modified was changed"
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fi
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fi
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else
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if $VERBOSE ; then
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echo modified file is up to date
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fi
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fi
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rm $TMPNAME
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return 0
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fi
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echo
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echo "problem with $PREPARSER retcode $RES"
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exit 1
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}
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#
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# Print usage and exit
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#
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usage() {
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cat<<EOM
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std2kern is used for updating your kernel-tree from within
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this directory.
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std2kern [-d] [-h] [-k DIR] [-v] [-u] [-c FILE] [files ...]
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Options:
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-h This Text.
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-d Copy depends on modification date instead of file-compare.
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-k DIR Kerneltree is in DIR instead of /usr/src/linux
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-v More mesages about processing
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-u Make a diff for a unique kernel-tree
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(preprocessing with $PREPARSER)
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-c FILE Use FILE as control file for $PREPARSER (only with -u)
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-t Test, don't really copy files
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Without any files given, within the whole tree, the "right"
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files are copied. When any files are given in the commandline,
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only those are copied.
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EOM
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exit
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}
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#
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# Check, if argument is a linux kernel dir
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#
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checkkernel() {
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if [ -f $1/Makefile ] ; then
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if [ "`grep ^vmlinux: $1/Makefile | grep vmlinux`" != "" ] ; then
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return 0
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fi
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fi
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echo "The given argument does not look like a kernel dir"
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exit 1
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}
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#
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# Determine a control file name
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#
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calc_ctrl_file() {
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eval `sed -n 's/^\([A-Z]*\) = \([0-9]*\)$/\1=\2/p' $KERNELDIR/Makefile`
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echo "Current kernel version is $VERSION.$PATCHLEVEL.$SUBLEVEL"
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if [ -z "$CTRLNAME" ] ; then
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CTRLNAME=v$VERSION.$PATCHLEVEL.$SUBLEVEL.ctrl
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if [ -f $CTRLNAME ] ; then
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return 0
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fi
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CTRLNAME=v$VERSION.$PATCHLEVEL.ctrl
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if [ -f $CTRLNAME ] ; then
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return 0
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fi
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CTRLNAME=default.ctrl
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fi
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if [ -f $CTRLNAME ] ; then
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return 0
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fi
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echo "No control file found"
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exit 1
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}
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while getopts :dhk:uc:vt a ; do
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case $a in
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\?) case $OPTARG in
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k) echo "-k requires Kernel directory parameter"
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;;
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*) echo "Unknown option: -$OPTARG"
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echo "Try std2kern -h"
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;;
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esac
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exit 1
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;;
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k) checkkernel $OPTARG
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KERNELDIR=$OPTARG
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;;
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c) CTRLNAME=$OPTARG
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;;
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u) UNIQUE=true
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;;
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v) VERBOSE=true
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;;
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t) NOTEST=false
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;;
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d) DOCP=docp
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;;
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h) usage
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;;
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esac
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done
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shift `expr $OPTIND - 1`
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if $UNIQUE ; then
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DOCP=docpuni
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calc_ctrl_file
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fi
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echo -n "Using $DOCP"
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if $UNIQUE ; then
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echo " with controlfile $CTRLNAME"
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else
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echo
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fi
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if [ $# != 0 ]; then
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for i in $* ; do
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$DOCP $i $KERNELDIR/$i
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done
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else
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for i in drivers/isdn/avmb1/*.[ch] ; do
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$DOCP $i $KERNELDIR/$i
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done
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for i in \
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include/linux/kernelcapi.h \
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include/linux/capi.h \
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include/linux/b1lli.h \
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include/linux/b1pcmcia.h \
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; do
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$DOCP $i $KERNELDIR/$i
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done
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for i in drivers/isdn/avmb1/Makefile; do
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if [ -f $i.kernel ] ; then
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if $UNIQUE ; then
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docpd $i.kernel $KERNELDIR/$i
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else
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$DOCP $i.kernel $KERNELDIR/$i
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fi
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else
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if $UNIQUE ; then
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docpd $i $KERNELDIR/$i
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else
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$DOCP $i $KERNELDIR/$i
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fi
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fi
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done
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fi
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@ -0,0 +1,170 @@
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#!/bin/sh
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KERNELDIR=/usr/src/linux
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KERNFIRST=false
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PREPARSER="./preparser"
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DODIFF=dodiff
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UNIQUE=false
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dodiff() {
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if $KERNFIRST ; then
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diff -u -bB $EXTRAOPT $2 $1
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else
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diff -u -bB $EXTRAOPT $1 $2
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fi
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}
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dodiffuni() {
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echo -n "Processing $1 ... "
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TMPNAME=/tmp/`basename $1`.$$
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$PREPARSER -c $CTRLNAME $1 $TMPNAME
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RES=$?
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if [ "$RES" -eq "0" ] ; then
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echo diff original
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dodiff $1 $2
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rm $TMPNAME
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return 0
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fi
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if [ "$RES" -eq "2" ] ; then
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echo diff modified
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dodiff $TMPNAME $2
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rm $TMPNAME
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return 0
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fi
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echo "problem with $PREPARSER retcode $RES"
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exit 1
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}
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#
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# Print usage and exit
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#
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usage() {
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cat<<EOM
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stddiff is used for generating diffs of the cvs-tree
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versus the kernel-tree.
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stddiff [-r] [-h] [-k DIR] [-u] [-c FILE] [-w] [files ...]
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Options:
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-h This Text.
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-r Reverse direction (kernel versus cvs).
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-k DIR Kerneltree is in DIR instead of /usr/src/linux
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-u Make a diff for a unique kernel-tree
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(preprocessing with $PREPARSER)
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-c FILE Use FILE as control file for $PREPARSER (only with -u)
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-w Ignore white space when comparing lines
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Without any files given, within the whole tree, the "right"
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files are diffed. When any files are given in the commandline,
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only those are diffed.
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EOM
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exit
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}
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#
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# Check, if argument is a linux kernel dir
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#
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checkkernel() {
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if [ -f $1/Makefile ] ; then
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if [ "`grep ^vmlinux: $1/Makefile | grep vmlinux`" != "" ] ; then
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return 0
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fi
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fi
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echo "The given argument does not look like a kernel dir"
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exit 1
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}
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#
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# Determine a control file name
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#
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calc_ctrl_file() {
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eval `sed -n 's/^\([A-Z]*\) = \([0-9]*\)$/\1=\2/p' $KERNELDIR/Makefile`
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echo "Current kernel version is $VERSION.$PATCHLEVEL.$SUBLEVEL"
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if [ -z "$CTRLNAME" ] ; then
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CTRLNAME=v$VERSION.$PATCHLEVEL.$SUBLEVEL.ctrl
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if [ -f $CTRLNAME ] ; then
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return 0
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fi
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CTRLNAME=v$VERSION.$PATCHLEVEL.ctrl
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if [ -f $CTRLNAME ] ; then
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return 0
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fi
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CTRLNAME=default.ctrl
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fi
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if [ -f $CTRLNAME ] ; then
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return 0
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fi
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echo "No control file found"
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exit 1
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}
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while getopts :rhk:uc:w a ; do
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case $a in
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\?) case $OPTARG in
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k) echo "-k requires Kernel directory parameter"
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;;
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*) echo "Unknown option: -$OPTARG"
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echo "Try stddiff -h"
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;;
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esac
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exit 1
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;;
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k) checkkernel $OPTARG
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KERNELDIR=$OPTARG
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;;
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c) CTRLNAME=$OPTARG
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;;
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u) UNIQUE=true
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;;
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r) KERNFIRST=true
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;;
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w) EXTRAOPT=-w
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;;
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h) usage
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;;
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esac
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done
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shift `expr $OPTIND - 1`
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if $UNIQUE ; then
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DODIFF=dodiffuni
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calc_ctrl_file
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fi
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echo -n "Using $DODIFF $EXTRAOPT"
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if $UNIQUE ; then
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echo " with controlfile $CTRLNAME"
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else
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echo
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fi
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if [ $# != 0 ]; then
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for i in $* ; do
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$DODIFF $i $KERNELDIR/$i
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done
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else
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for i in drivers/isdn/avmb1/*.[ch] ; do
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$DODIFF $i $KERNELDIR/$i
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done
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for i in \
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include/linux/kernelcapi.h \
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include/linux/capi.h \
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include/linux/b1lli.h \
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include/linux/b1pcmcia.h \
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; do
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$DODIFF $i $KERNELDIR/$i
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done
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for i in drivers/isdn/avmb1/Makefile ; do
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if [ -f $i.kernel ] ; then
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dodiff $i.kernel $KERNELDIR/$i
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else
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dodiff $i $KERNELDIR/$i
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fi
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done
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fi
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