From 0c193126a01dd39e1806fe5cc376e75857d2f22e Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 29 Dec 2007 11:30:30 +0000
Subject: Move XARGS initialization from portage.data to isolated-functions.sh.

svn path=/main/trunk/; revision=9096
---
 bin/isolated-functions.sh | 11 +++++++++++
 pym/portage/data.py       |  3 ---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index e06fbb826..3290654a6 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -375,6 +375,17 @@ case "${NOCOLOR:-false}" in
 		;;
 esac
 
+if [[ -z ${XARGS} ]] ; then
+	case ${USERLAND} in
+	BSD|Darwin)
+		export XARGS="xargs"
+		;;
+	*)
+		export XARGS="xargs -r"
+		;;
+	esac
+fi
+
 has() {
 	hasq "$@"
 }
diff --git a/pym/portage/data.py b/pym/portage/data.py
index dc72d6fa2..d50a6752a 100644
--- a/pym/portage/data.py
+++ b/pym/portage/data.py
@@ -18,15 +18,12 @@ if ostype == "Linux" or \
 	ostype.lower().startswith("gnu") or \
 	ostype.lower().endswith("gnu"):
 	userland="GNU"
-	os.environ["XARGS"]="xargs -r"
 elif ostype == "Darwin":
 	userland="Darwin"
-	os.environ["XARGS"]="xargs"
 	def lchown(*pos_args, **key_args):
 		pass
 elif ostype.endswith("BSD") or ostype =="DragonFly":
 	userland="BSD"
-	os.environ["XARGS"]="xargs"
 
 if not lchown:
 	if "lchown" in dir(os):
-- 
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