#!/bin/bash

quilt_dir="../quilt"

name="$1"

sfile="$quilt_dir/$name/series"
base=$(sed -n 's/^[# 	]*NEXT_BASE[ 	]*\(.*\)[ 	]*$/\1/p' "$sfile")
if [ -n "$base" ]; then
	base=$(grep -v '^#' ../real_control | awk -F '	' '$3=="'"$base"'" { if ($2=="quilt") printf("quilt/%s", "'"$base"'"); else printf("%s/%s", "'"$base"'", $5); }')
else
	base=$(sed -n 's/^[# 	]*BASE[ 	]*\(.*\)[ 	]*$/\1/p' "$sfile")
fi
rbase="$base"
case "$base" in
*-git[0-9]*)	rbase=$(wget -q -O - "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-${base}.id")
		;;
commit*)	rbase=$(expr "$base" : "commit[ 	]*\(.*\)")
		;;
[0-9]*.*)	rbase="v$base"
		;;
esac
#log "Importing $name based on $base"
git rev-list -n 1 "$rbase" -- >/dev/null 2>&1 || {
#	log "Unknown BASE"
	continue
}
grep -q NEXT_PATCHES "$sfile" && {
	mv -f "$sfile" "$sfile.orig"
	do_echo=:
	while read line; do
		case $line in
		*NEXT_PATCHES_START*)	do_echo=echo
					;;
		*NEXT_PATCHES_END*)	do_echo=:
					;;
		esac
		$do_echo $line
	done <"$sfile.orig" >"$sfile"
}

#execute git branch -D "next-quilt-$name"
git branch -D "next-quilt-$name"
#execute git checkout -b "next-quilt-$name" "$rbase" || sh -i || {
git checkout -b "next-quilt-$name" "$rbase" || sh -i || {
	[ -f "$sfile.orig" ] && mv -f $sfile.orig $sfile
	exit 1
}
author=$(grep -v '^#' ../real_control | awk -F '	' '$3=="'"$name"'" { printf("%s", $1); }' | sed 's/,.*$//')
#execute git quiltimport --author "$author" --patches "$quilt_dir/$name" || sh -i || {
git quiltimport --author "$author" --patches "$quilt_dir/$name" || sh -i || {
	[ -f "$sfile.orig" ] && mv -f $sfile.orig $sfile
	exit 1
}

[ -f "$sfile.orig" ] &&
	mv -f $sfile.orig $sfile