From: Otavio Salvador <otavio@ossystems.com.br>
Date: Tue, 27 Dec 2011 21:12:07 +0000 (+0000)
Subject: udev: ensure /dev/pts and /dev/shm does exists
X-Git-Tag: yocto-4.0~38510
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=88da06039541e6aee390fbf42f87d7e2650e4479;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

udev: ensure /dev/pts and /dev/shm does exists
---

diff --git a/meta/recipes-core/udev/udev/init b/meta/recipes-core/udev/udev/init
index bfbac0d95d7..6a4464c6396 100644
--- a/meta/recipes-core/udev/udev/init
+++ b/meta/recipes-core/udev/udev/init
@@ -30,9 +30,10 @@ echo "Starting udev"
 # mount the tmpfs on /dev, if not already done
 LANG=C awk '$2 == "/dev" && ($3 == "tmpfs" || $3 == "devtmpfs") { exit 1 }' /proc/mounts && {
 	mount -n -o mode=0755 -t tmpfs none "/dev"
-	mkdir -m 0755 /dev/pts
-	mkdir -m 1777 /dev/shm
 }
+[ -e /dev/pts ] || mkdir -m 0755 /dev/pts
+[ -e /dev/shm ] || mkdir -m 1777 /dev/shm
+
 
 if [ -e /etc/dev.tar ]; then
 	(cd /; tar xf /etc/dev.tar 2>&1 | grep -v 'time stamp' || true)