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|
#! @BASH@
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# See the COPYING and AUTHORS files for more details.
# Read in library functions
if [ "$(type -t patch_file_name)" != function ]
then
if ! [ -r @LIB@/patchfns ]
then
echo "Cannot read library @LIB@/patchfns" >&2
exit 1
fi
. @LIB@/patchfns
fi
usage()
{
echo "Usage: quilt import [-f] [-p num] [-n patch] [patchfile]"
if [ x$1 = x-h ]
then
cat <<EOF
Import an external patch. If a patch file name is specified,
the patch will be stored in this relative path in the patches/
directory. Else, if an input file name is given this name is
used as the patch name.
-p num
Number of directory levels to strip when aplying (default=1)
-n patch
File name relative to patches/ to use.
-f Overwite/update existing patches.
EOF
exit 0
else
exit 1
fi
}
options=`getopt -o fn:p:h -- "$@"`
if [ $? -ne 0 ]
then
usage
fi
eval set -- "$options"
while true
do
case "$1" in
-n)
opt_patch=$(echo "$2" |
sed -e 's:^'"$P"'patches/::' -e 's:^\.pc/::')
shift 2 ;;
-p)
opt_strip=$2
shift 2 ;;
-f)
opt_force=1
shift ;;
-h)
usage -h ;;
--)
shift
break ;;
esac
done
if [ $# -eq 1 ]
then
input_file=$1
elif [ $# -gt 1 ]
then
usage
fi
[ -n "$opt_strip" ] && patch_args="-p$opt_strip"
if [ -n "$opt_patch" ]
then
patch=$(stripit "$opt_patch")
patch_file="${P}patches/$opt_patch"
else
patch="$(stripit "$input_file")"
if [ -n "$patch" ]
then
opt_patch="$patch.patch"
else
echo "Please use -n to specify a patch file name."
exit 1
fi
patch_file="${P}patches/$opt_patch"
fi
if echo "$patch_file" | grep -q -e $'[ \t]'
then
echo "Patch file name \"$patch_file\" contains whitespace."
exit 1
fi
if is_applied $patch
then
echo "Patch $patch is applied."
exit 1
fi
case "$input_file" in
'')
tmpfile=$(@MKTEMP@ /tmp/patch-scripts.XXXXXX)
if ! cat > $tmpfile
then
echo "Cannot read from standard input."
rm -f $tmpfile
exit 1
fi
input_file=$tmpfile ;;
*.gz)
tmpfile=$(@MKTEMP@ /tmp/patch-scripts.XXXXXX)
if ! gzip -cd "$input_file" > $tmpfile
then
echo "Cannot decompress file $input_file"
rm -f $tmpfile
exit 1
fi
input_file=$tmpfile ;;
*.bz2)
tmpfile=$(@MKTEMP@ /tmp/patch-scripts.XXXXXX)
if ! bzip2 -cd "$input_file" > $tmpfile
then
echo "Cannot decompress file $input_file"
rm -f $tmpfile
exit
fi
input_file=$tmpfile ;;
*)
if ! [ -r "$input_file" ]
then
echo "Cannot read from file $input_file"
exit 1
fi
esac
if [ -e "$patch_file" ]
then
if [ -z "$opt_force" ]
then
echo "Patch $patch exists. Replace with -f."
exit 1
fi
if grep -q '^%patch$' "$patch_file" &&
! grep -q '^%patch$' "$input_file"
then
echo "Updating %patch section of patch $patch"
if ! @LIB@/parse-patch -u patch $patch_file < "$input_file"
then
echo "Failed to update %patch section of patch $patch"
exit 1
fi
else
echo "Replacing patch $patch with new version"
if ! cat "$input_file" > "$patch_file"
then
echo "Failed to replace patch $patch"
exit 1
fi
fi
else
echo "Importing patch $patch (stored as $patch_file)"
if ! grep -q '^%patch$' "$input_file"
then
echo "%patch" >> "$patch_file"
fi
if ! cat "$input_file" >> "$patch_file"
then
echo "Failed to import patch $patch"
exit 1
fi
fi
rm -rf .pc/$patch
if ! patch_in_series $patch &&
! insert_in_series $opt_patch "$patch_args"
then
echo "Failed to insert $patch in file series."
fi
if [ -n "$tmpfile" ]
then
rm -f $tmpfile
fi
|
