alx07x-stable/include/cleanutils.sminc

# package clean utilities
# $Id$

#
# taken from gentoo (livecd-ng)
#
#"zapmost" is used to remove an entire directory tree, *except* for certain
#specified files. Arg 1 is the tree, args 2+ are the items to keep, which can
#be files or directories at the root or deeper levels.

#example calls:
#zapmost /usr/share/locales en_us
#zapmost /usr/share/terminfo l/linux
zapmost()
{
	local rootdir
	rootdir="${1}/"
	[ ! -e  "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1
	echo -e "${COLBLUE}*** ${COLGREEN}Running zapmost for ${rootdir}${COLDEFAULT}"
	pushd ${rootdir}
	install -d ${BUILDDIR}/zap
	local dirs
	shift
	local x
	for x in ${*}
	do
		if [ "${x##*/}" = "${x}" ]
		then
			#one deep
			mv ${rootdir}${x} ${BUILDDIR}/zap
		else
			#more than one deep; create intermediate directories
			dirs=${x%/*}
			install -d ${BUILDDIR}/zap/${dirs}
			mv ${rootdir}${x} ${BUILDDIR}/zap/${dirs}
		fi
	done
	rm -rf ${rootdir}*
	mv ${BUILDDIR}/zap/* ${rootdir}
	popd
	echo -e "${COLBLUE}=== ${COLGREEN}zapmost done for ${rootdir}${COLDEFAULT}"
}
1	niro	1661	# package clean utilities
2	niro	1664	# $Id$
3	niro	1661
4			#
5			# taken from gentoo (livecd-ng)
6			#
7			#"zapmost" is used to remove an entire directory tree, except for certain
8			#specified files. Arg 1 is the tree, args 2+ are the items to keep, which can
9			#be files or directories at the root or deeper levels.
10
11			#example calls:
12			#zapmost /usr/share/locales en_us
13			#zapmost /usr/share/terminfo l/linux
14	niro	1664	zapmost()
15			{
16	niro	1661	local rootdir
17			rootdir="${1}/"
18			[ ! -e "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1
19	niro	3579	echo -e "${COLBLUE}*** ${COLGREEN}Running zapmost for ${rootdir}${COLDEFAULT}"
20	niro	15349	pushd ${rootdir}
21	niro	1661	install -d ${BUILDDIR}/zap
22			local dirs
23			shift
24			local x
25			for x in ${*}
26			do
27			if [ "${x##*/}" = "${x}" ]
28			then
29			#one deep
30			mv ${rootdir}${x} ${BUILDDIR}/zap
31			else
32			#more than one deep; create intermediate directories
33			dirs=${x%/*}
34			install -d ${BUILDDIR}/zap/${dirs}
35	niro	1664	mv ${rootdir}${x} ${BUILDDIR}/zap/${dirs}
36	niro	1661	fi
37			done
38			rm -rf ${rootdir}*
39			mv ${BUILDDIR}/zap/* ${rootdir}
40	niro	15349	popd
41	niro	3579	echo -e "${COLBLUE}=== ${COLGREEN}zapmost done for ${rootdir}${COLDEFAULT}"
42	niro	1661	}