Contents of /branches/R11-stable/include/cleanutils.sminc
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Sat Jan 14 01:48:34 2012 UTC (12 years, 9 months ago) by niro
Original Path: trunk/include/cleanutils.sminc
File size: 885 byte(s)
Sat Jan 14 01:48:34 2012 UTC (12 years, 9 months ago) by niro
Original Path: trunk/include/cleanutils.sminc
File size: 885 byte(s)
-imported from magellan-next
1 | # package clean utilities |
2 | # $Id$ |
3 | |
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 | zapmost() |
15 | { |
16 | local rootdir |
17 | rootdir="${1}/" |
18 | [ ! -e "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1 |
19 | install -d ${BUILDDIR}/zap |
20 | local dirs |
21 | shift |
22 | local x |
23 | for x in ${*} |
24 | do |
25 | if [ "${x##*/}" = "${x}" ] |
26 | then |
27 | #one deep |
28 | mv ${rootdir}${x} ${BUILDDIR}/zap |
29 | else |
30 | #more than one deep; create intermediate directories |
31 | dirs=${x%/*} |
32 | install -d ${BUILDDIR}/zap/${dirs} |
33 | mv ${rootdir}${x} ${BUILDDIR}/zap/${dirs} |
34 | fi |
35 | done |
36 | rm -rf ${rootdir}* |
37 | mv ${BUILDDIR}/zap/* ${rootdir} |
38 | } |