From 8d5d9379824ef6c7dab60a7e9226225212a7d6d5 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 5 Mar 2007 00:36:44 +0000
Subject: allow people to disable compression by setting the PORTAGE_COMPRESS
 variables to "" (trunk r6173:6174)

svn path=/main/branches/2.1.2/; revision=6177
---
 bin/ecompress | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'bin/ecompress')

diff --git a/bin/ecompress b/bin/ecompress
index 2b2fa814d..2006f657b 100755
--- a/bin/ecompress
+++ b/bin/ecompress
@@ -3,16 +3,18 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Id: prepman 5507 2007-01-10 04:22:27Z zmedico $
 
+source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
+
 if [[ -z $1 ]] ; then
-	echo "${0##*/}: at least one argument needed" 1>&2
+	vecho "${0##*/}: at least one argument needed" 1>&2
 	exit 1
 fi
 
-source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
-
 # setup compression stuff
-PORTAGE_COMPRESS=${PORTAGE_COMPRESS:-bzip2}
-if [[ -z ${PORTAGE_COMPRESS_FLAGS} ]] ; then
+PORTAGE_COMPRESS=${PORTAGE_COMPRESS-bzip2}
+[[ -z ${PORTAGE_COMPRESS} ]] && exit 0
+
+if [[ ${PORTAGE_COMPRESS_FLAGS+set} != "set" ]] ; then
 	case ${PORTAGE_COMPRESS} in
 		bzip2|gzip)  PORTAGE_COMPRESS_FLAGS="-f9";;
 	esac
-- 
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