From d9583fb3712a0f57fc8a99a39b74cbf7cbd441b6 Mon Sep 17 00:00:00 2001
From: delphij <delphij@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Mon, 29 Jun 2015 18:44:15 +0000
Subject: [PATCH] MFC r284425:

Skip src component if /usr/src is empty.

Submitted by:		kczekirda
Reviewed by:		cperciva, delphij, nwhitehorn, allanjude


git-svn-id: svn://svn.freebsd.org/base/stable/10@284936 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 usr.sbin/freebsd-update/freebsd-update.sh | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/usr.sbin/freebsd-update/freebsd-update.sh b/usr.sbin/freebsd-update/freebsd-update.sh
index 5a66f0ae9..47588a1fd 100644
--- a/usr.sbin/freebsd-update/freebsd-update.sh
+++ b/usr.sbin/freebsd-update/freebsd-update.sh
@@ -216,7 +216,15 @@ config_KeepModifiedMetadata () {
 # Add to the list of components which should be kept updated.
 config_Components () {
 	for C in $@; do
-		COMPONENTS="${COMPONENTS} ${C}"
+		if [ "$C" = "src" ]; then
+			if [ -e /usr/src/COPYRIGHT ]; then
+				COMPONENTS="${COMPONENTS} ${C}"
+			else
+				echo "src component not installed, skipped"
+			fi
+		else
+			COMPONENTS="${COMPONENTS} ${C}"
+		fi
 	done
 }
 
@@ -2634,10 +2642,10 @@ install_unschg () {
 	while read F; do
 		if ! [ -e ${BASEDIR}/${F} ]; then
 			continue
+		else
+			echo ${BASEDIR}/${F}
 		fi
-
-		chflags noschg ${BASEDIR}/${F} || return 1
-	done < filelist
+	done < filelist | xargs chflags noschg || return 1
 
 	# Clean up
 	rm filelist
-- 
2.45.0