From dade88d142906122e485794664e5892504f45fc2 Mon Sep 17 00:00:00 2001
From: "Rick Farina (Zero_Chaos)" <zerochaos@gentoo.org>
Date: Thu, 1 Nov 2012 20:57:44 -0400
Subject: [PATCH] re-apply "Make sure we have ${destdir} on copy_to_chroot and
 simplify exec_in_chroot.""

---
 targets/support/functions.sh | 42 ++++++++++++------------------------
 1 file changed, 14 insertions(+), 28 deletions(-)

diff --git a/targets/support/functions.sh b/targets/support/functions.sh
index a0eaae28..af57c10f 100644
--- a/targets/support/functions.sh
+++ b/targets/support/functions.sh
@@ -1,6 +1,7 @@
 copy_to_chroot() {
 	local src_file=$1
 	local dest_dir=${clst_chroot_path}${2:-/tmp}
+	mkdir -p ${dest_dir}
 	echo "copying ${src_file##*/} to ${dest_dir}"
 	cp -pPR "${src_file}" "${dest_dir}"/
 }
@@ -18,34 +19,19 @@ exec_in_chroot(){
 # copies the file to the /tmp directory of the chroot
 # and executes it.
 	local file_name=$(basename ${1})
-	local subdir=${2#/}
-
-	if [ "${subdir}" != "" ]
-	then
-		copy_to_chroot ${1} ${subdir}/tmp/
-		chroot_path=${clst_chroot_path}${subdir}
-		copy_to_chroot ${clst_sharedir}/targets/support/chroot-functions.sh \
-			${subdir}/tmp/
-		echo "Running ${file_name} in chroot ${chroot_path}"
-		${clst_CHROOT} ${chroot_path} /tmp/${file_name} || exit 1
-	else
-		copy_to_chroot ${1} tmp/
-		chroot_path=${clst_chroot_path}
-		copy_to_chroot ${clst_sharedir}/targets/support/chroot-functions.sh \
-			tmp/
-		echo "Running ${file_name} in chroot ${chroot_path}"
-		${clst_CHROOT} ${chroot_path}/ /tmp/${file_name} || exit 1
-	fi
-
-	rm -f ${chroot_path}/tmp/${file_name}
-	if [ "${subdir}" != "" ]
-	then
-		delete_from_chroot ${subdir}/tmp/${file_name}
-		delete_from_chroot ${subdir}/tmp/chroot-functions.sh
-	else
-		delete_from_chroot tmp/chroot-functions.sh
-		delete_from_chroot tmp/${file_name}
-	fi
+	local subdir=${2}
+	local destdir=${subdir}/tmp
+	destdir=${destdir#/}
+
+	copy_to_chroot ${1} ${destdir}
+	chroot_path=${clst_chroot_path}${subdir}
+	copy_to_chroot ${clst_sharedir}/targets/support/chroot-functions.sh \
+		${destdir}
+	echo "Running ${file_name} in chroot ${chroot_path}"
+	${clst_CHROOT} ${chroot_path} ${destdir}/${file_name} || exit 1
+
+	delete_from_chroot ${destdir}/${file_name}
+	delete_from_chroot ${destdir}/chroot-functions.sh
 }
 
 #return codes
-- 
2.26.2