From 30285dd379000284555a38c80b7d4dad472fe515 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard@openedhand.com>
Date: Tue, 9 May 2006 19:35:13 +0000
Subject: More packages merging with OE

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@390 311d38ba-8fff-0310-9ca6-ca027cbcb966
---
 openembedded/packages/udev/files/mount.sh   | 42 +++++++++++++++++++++++++++++
 openembedded/packages/udev/files/network.sh | 31 ++++++++++++++++++++-
 2 files changed, 72 insertions(+), 1 deletion(-)

(limited to 'openembedded/packages/udev/files')

diff --git a/openembedded/packages/udev/files/mount.sh b/openembedded/packages/udev/files/mount.sh
index 7e641b08d..48c784469 100644
--- a/openembedded/packages/udev/files/mount.sh
+++ b/openembedded/packages/udev/files/mount.sh
@@ -8,6 +8,39 @@
 MOUNT="/bin/mount"
 PMOUNT="/usr/bin/pmount"
 UMOUNT="/bin/umount"
+name="`basename "$DEVNAME"`"
+
+for line in `cat /etc/udev/mount.blacklist | grep -v ^#`
+do
+	if ( echo "$DEVNAME" | grep -q "$line" )
+	then
+		logger "udev/mount.sh" "[$DEVNAME] is blacklisted, ignoring"
+		exit 0
+	fi
+done
+
+automount() {	
+	! test -d "/media/$name" && mkdir -p "/media/$name"
+	
+	if ! $MOUNT -t auto -o sync $DEVNAME "/media/$name"
+	then
+		#logger "mount.sh/automount" "$MOUNT -t auto $DEVNAME \"/media/$name\" failed!"
+		rm_dir "/media/$name"
+	else
+		logger "mount.sh/automount" "Auto-mount of [/media/$name] successful"
+		touch "/tmp/.automount-$name"
+	fi
+}
+	
+rm_dir() {
+	# We do not want to rm -r populated directories
+	if test "`find "$1" | wc -l | tr -d " "`" -lt 2 -a -d "$1"
+	then
+		! test -z "$1" && rm -r "$1"
+	else
+		logger "mount.sh/automount" "Not removing non-empty directory [$1]"
+	fi
+}
 
 if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ]; then
 	if [ -x "$PMOUNT" ]; then
@@ -15,11 +48,20 @@ if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ]; then
 	elif [ -x $MOUNT ]; then
     		$MOUNT $DEVNAME 2> /dev/null
 	fi
+	
+	# If the device isn't mounted at this point, it isn't configured in fstab
+	cat /proc/mounts | awk '{print $1}' | grep -q "^$DEVNAME$" || automount 
+	
 fi
 
+
+
 if [ "$ACTION" = "remove" ] && [ -x "$UMOUNT" ] && [ -n "$DEVNAME" ]; then
 	for mnt in `cat /proc/mounts | grep "$DEVNAME" | cut -f 2 -d " " `
 	do
 		$UMOUNT $mnt
 	done
+	
+	# Remove empty directories from auto-mounter
+	test -e "/tmp/.automount-$name" && rm_dir "/media/$name"
 fi
diff --git a/openembedded/packages/udev/files/network.sh b/openembedded/packages/udev/files/network.sh
index 2cfbfa91b..5016328df 100644
--- a/openembedded/packages/udev/files/network.sh
+++ b/openembedded/packages/udev/files/network.sh
@@ -6,6 +6,35 @@ test -x /sbin/cardctl && exit 0
 # We get two "add" events for hostap cards due to wifi0
 echo "$INTERFACE" | grep -q wifi && exit 0
 
+
+# Check if /etc/init.d/network has been run yet to see if we are 
+# called by starting /etc/rcS.d/S03udev and not by hotplugging a device
+#
+# At this stage, network interfaces should not be brought up
+# automatically because:
+# a)	/etc/init.d/network has not been run yet (security issue)
+# b) 	/var has not been populated yet so /etc/resolv,conf points to 
+#	oblivion, making the network unusable
+#
+
+spoofp="`grep ^spoofprotect /etc/network/options`"
+if test -z "$spoofp"
+then
+	# This is the default from /etc/init.d/network
+	spoofp_val=yes
+else
+	spoofp_val=${spoofp#spoofprotect=}
+fi
+
+test "$spoofp_val" = yes && spoofp_val=1 || spoofp_val=0
+
+# I think it is safe to assume that "lo" will always be there ;)
+if test "`cat /proc/sys/net/ipv4/conf/lo/rp_filter`" != "$spoofp_val" -a -n "$spoofp_val"
+then
+	echo "$INTERFACE" >> /dev/udev_network_queue	
+	exit 0
+fi
+
 #
 # Code taken from pcmcia-cs:/etc/pcmcia/network
 #
@@ -15,7 +44,7 @@ echo "$INTERFACE" | grep -q wifi && exit 0
 if grep -q "iface \+$INTERFACE" /etc/network/interfaces; then
   case $ACTION in
     add)
-    	ifup $INTERFACE
+    	ifconfig | grep -q "^$INTERFACE" || ifup $INTERFACE
     	;;
     remove)
     	ifdown $INTERFACE
-- 
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