[oe-commits] Otavio Salvador : udev: ensure /dev/pts and /dev/shm does exists

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 88da06039541e6aee390fbf42f87d7e2650e4479
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=88da06039541e6aee390fbf42f87d7e2650e4479

Author: Otavio Salvador <otavio at ossystems.com.br>
Date:   Tue Dec 27 21:12:07 2011 +0000

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

---

 meta/recipes-core/udev/udev/init |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-core/udev/udev/init b/meta/recipes-core/udev/udev/init
index bfbac0d..6a4464c 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)