From 210d4138cb80dc7c7bf78c36d56afd97f6dd627a Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 17 Mar 2007 02:28:22 +0000
Subject: forcibly break all hard links so we dont need to rely on --force in
 compressor and tweak the _relocate_skip_dirs() func to handle whitespace in
 paths (thanks to zmedico for tip)

svn path=/main/trunk/; revision=6221
---
 bin/ecompressdir | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'bin')

diff --git a/bin/ecompressdir b/bin/ecompressdir
index 50e8ec7a6..a037adc60 100755
--- a/bin/ecompressdir
+++ b/bin/ecompressdir
@@ -74,14 +74,13 @@ funk_up_dir() {
 # _relocate_skip_dirs(srctree, dsttree)
 # Move all the directories we want to skip running compression
 # on from srctree to dsttree.
-# TODO: this should support whitespace in paths ...
 _relocate_skip_dirs() {
 	local srctree="$1" dsttree="$2"
 
 	[[ -d ${srctree} ]] || return 0
 
-	local src dst parent
-	for src in $(find "${srctree}" -name '*.ecompress.skip') ; do
+	find "${srctree}" -name '*.ecompress.skip' -print0 | \
+	while read -d $'\0' src ; do
 		src=${src%.ecompress.skip}
 		dst="${dsttree}${src#${srctree}}"
 		parent=${dst%/*}
@@ -117,6 +116,10 @@ for dir in "$@" ; do
 	funk_up_dir "decompress" "gz" "gunzip"
 	funk_up_dir "decompress" "bz2" "bunzip2"
 
+	# forcibly break all hard links as some compressors whine about it
+	find "${dir}" -type f -links +1 -exec env file="{}" sh -c \
+		'cp -p "${file}"{,.ecompress.break} ; mv -f "${file}"{.ecompress.break,}' \;
+
 	# now lets do our work
 	[[ -z ${suffix} ]] && continue
 	vecho "${0##*/}: $(ecompress --bin) ${dir#${D}}"
-- 
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