--- udev.install.orig	2009-02-11 02:16:03.000000000 -0200
+++ udev.install	2009-02-11 12:50:43.000000000 -0200
@@ -1,5 +1,23 @@
 # arg 1:  the new package version
 # arg 2:  the old package version
+
+_make_udev_devices() {
+  [ -c /lib/udev/devices/console ] || mknod -m 0600 /lib/udev/devices/console c 5 1
+  [ -c /lib/udev/devices/null ]    || mknod -m 0666 /lib/udev/devices/null c 1 3
+  [ -c /lib/udev/devices/zero ]    || mknod -m 0666 /lib/udev/devices/zero c 1 5
+
+  [ -L /lib/udev/devices/fd ] || ln -snf /proc/self/fd /lib/udev/devices/fd
+
+  [ -L /lib/udev/devices/fd/stdin ]  || ln -snf /proc/self/fd/0 /lib/udev/devices/stdin
+  [ -L /lib/udev/devices/fd/stdout ] || ln -snf /proc/self/fd/1 /lib/udev/devices/stdout
+  [ -L /lib/udev/devices/fd/stderr ] || ln -snf /proc/self/fd/2 /lib/udev/devices/stderr
+
+  [ -L /lib/udev/devices/core ] || ln -snf /proc/kcore /lib/udev/devices/core
+
+  [ -d /lib/udev/devices/pts ] || mkdir /lib/udev/devices/pts
+  [ -d /lib/udev/devices/shm ] || mkdir /lib/udev/devices/shm
+}
+
 post_upgrade() {
 if [ "$(vercmp $2 100)" -lt 0 ]; then
   echo "ATTENTION UDEV:"
@@ -10,6 +28,9 @@
   echo "They are located in /etc/udev/readme-udev-arch.txt"
   echo "----------"
 fi
+if [ "$(vercmp $2 135-2)" -lt 0 ]; then
+  _make_udev_devices
+fi
 }
 
 post_install() {
@@ -25,6 +46,12 @@
     umount ${ROOTDIR}
     rmdir ${ROOTDIR}
   fi
+  _make_udev_devices
+}
+
+pre_remove() {
+  rm /lib/udev/devices/{console,null,zero,fd,stdin,stdout,stderr,core} &> /dev/null
+  rmdir /lib/udev/devices/{pts,shm} &> /dev/null
 }
 
 op=$1