From f5d113578aa9aacebac425cf6d490e64304211c0 Mon Sep 17 00:00:00 2001
From: Daniel Robbins <drobbins@gentoo.org>
Date: Mon, 12 Jan 2004 06:46:55 +0000
Subject: [PATCH] new escaping paradigm

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/catalyst/trunk@143 d1e1f19c-881f-0410-ab34-b69fee027534
---
 modules/targets.py                     |  9 ++++-----
 targets/livecd-stage1/livecd-stage1.sh | 17 +++++++----------
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/modules/targets.py b/modules/targets.py
index 2e3dc389..3f1a42a9 100644
--- a/modules/targets.py
+++ b/modules/targets.py
@@ -417,11 +417,10 @@ class livecd_stage1_target(generic_stage_target):
 		generic_stage_target.__init__(self,spec,addlargs)
 
 	def run_local(self):
-		mypack=self.settings["livecd/packages"][:]
-		for x in range(0,len(mypack)):
-			#surround args with quotes for passing to bash, allows things like "<" to remain intact
-			mypack[x]="'"+mypack[x]+"'"
-		mypack=string.join(mypack)
+		mypack=string.join(self.settings["livecd/packages"])
+		#escape ">" and "<" for the shell (using backslash)
+		mypack=string.replace(mypack,">","\\>")
+		mypack=string.replace(mypack,"<","\\<")
 		try:
 			cmd("/bin/bash "+self.settings["sharedir"]+"/targets/livecd-stage1/livecd-stage1.sh run "+mypack)
 		except CatalystError:
diff --git a/targets/livecd-stage1/livecd-stage1.sh b/targets/livecd-stage1/livecd-stage1.sh
index 35fb6a1e..9f540487 100755
--- a/targets/livecd-stage1/livecd-stage1.sh
+++ b/targets/livecd-stage1/livecd-stage1.sh
@@ -1,6 +1,6 @@
 # Copyright 1999-2003 Gentoo Technologies, Inc.
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo/src/catalyst/targets/livecd-stage1/Attic/livecd-stage1.sh,v 1.4 2004/01/12 06:35:05 drobbins Exp $
+# $Header: /var/cvsroot/gentoo/src/catalyst/targets/livecd-stage1/Attic/livecd-stage1.sh,v 1.5 2004/01/12 06:46:55 drobbins Exp $
 
 case $1 in
 enter)
@@ -20,15 +20,12 @@ run)
 	USE="build" emerge portage
 	#turn off auto-use:
 	export USE_ORDER="env:conf:defaults"	
-	for x in "$@" 
-	do
-		if [ -n "${clst_PKGCACHE}" ]
-		then
-			emerge --usepkg --buildpkg --noreplace "\$x" || exit 1
-		else
-			emerge --noreplace "\$x" || exit 1
-		fi
-	done
+	if [ -n "${clst_PKGCACHE}" ]
+	then
+		emerge --usepkg --buildpkg --noreplace $* || exit 1
+	else
+		emerge --noreplace $* || exit 1
+	fi
 EOF
 	[ $? -ne 0 ] && exit 1
 	;;
-- 
2.26.2