X-Git-Url: https://git.pld-linux.org/?a=blobdiff_plain;f=mod-udev.sh;h=87f4b6891c685df91cd051cfa4d1931f24a5704b;hb=ad5033d7e704edaf52f2be18d4aa98c378179ede;hp=59dd3244d2672a8ec39fbd66da8bc6cf8d0e123a;hpb=02ba8ab737c2aa4ee5df1802932e76fa247e10b5;p=projects%2Fgeninitrd.git

diff --git a/mod-udev.sh b/mod-udev.sh
index 59dd324..87f4b68 100644
--- a/mod-udev.sh
+++ b/mod-udev.sh
@@ -1,6 +1,4 @@
 #!/bin/sh
-UDEV_RCSID='$Revision$ $Date::                            $'
-
 # geninitrd mod: udev
 USE_UDEV=${USE_UDEV:-yes}
 
@@ -43,13 +41,13 @@ setup_mod_udev() {
 initrd_gen_udev() {
 	verbose "Setting up udev..."
 
-	inst_d /sbin /etc/udev
+	inst_d /sbin /etc/udev /lib/udev
 	inst_exec $udevd /sbin/udevd
 	inst_exec $udevadm /sbin/udevadm
 	inst /etc/udev/udev.conf /etc/udev/udev.conf
 	# standard udev rules
 	inst_rules 50-udev-default.rules 60-persistent-storage.rules 61-persistent-storage-edd.rules 80-drivers.rules 95-udev-late.rules \
-		60-pcmcia.rules 50-firmware.rules 10-dm.rules 11-dm-lvm.rules 13-dm-disk.rules
+		60-pcmcia.rules 50-firmware.rules 10-dm.rules 11-dm-lvm.rules 13-dm-disk.rules 95-dm-notify.rules
 	# initrd dedicated rules
 	inst_rules 01-ignore.rules 59-persistent-storage.rules 61-persistent-storage.rules 11-dm.rules
 
@@ -57,8 +55,20 @@ initrd_gen_udev() {
 	for e in ata_id cdrom_id collect firmware scsi_id v4l_id; do
 		if [ -e "$initrd_dir/udev/$e" ]; then
 			inst_exec $initrd_dir/udev/$e /lib/udev/$e
+		elif [ -e "/lib/udev/$e" ]; then
+			inst_exec /lib/udev/$e /lib/udev/$e
+		fi
+	done
+
+	# basic group file
+	local _lib
+	inst /etc/nsswitch.conf /etc/nsswitch.conf
+	for _lib in $(get_libdir LIBDIR); do
+		if (ls /$_lib/libnss_files*.so* > /dev/null 2>&1); then
+			inst_exec /$_lib/libnss_files*.so* /$_lib/
 		fi
 	done
+	awk -F: ' { if ($3 < 1000) { print $1":"$2":"$3":" } } ' /etc/group > $DESTDIR/etc/group
 
 	# blkid installed by mod-blkid
 	if ! is_yes "$USE_BLKID"; then
@@ -101,3 +111,62 @@ initrd_gen_stop_udevd() {
 		/sbin/udevadm info --cleanup-db
 	EOF
 }
+
+# generate initrd fragment
+# @access	public
+initrd_gen_mdev() {
+	debug "Setting up mdev..."
+
+	busybox_applet mdev uevent
+	ln -s busybox $DESTDIR/bin/mdev
+	ln -s busybox $DESTDIR/bin/uevent
+
+	cat > $DESTDIR/etc/mdev.conf	<<-'EOF'
+# Provide user, group, and mode information for devices.  If a regex matches
+# the device name provided by sysfs, use the appropriate user:group and mode
+# instead of the default 0:0 660.
+#
+# Syntax:
+# %s %d:%d %s
+# devicename_regex user:group mode
+
+null		0:0 666
+zero		0:0 666
+random		0:0 666
+urandom		0:0 666
+
+kmsg		0:0 644
+kmem		0:9 000
+mem		0:9 640
+port		0:9 640
+
+snapshot	0:0 600
+
+console		0:5 600
+ptmx		0:5 666
+tty[0-9]*	0:5 600
+
+ttyS[0-9]*	0:16 660
+
+fd[0-9]*	0:19 660
+
+sd[a-z]*	0:6 660
+hd[a-z]*	0:6 660
+	EOF
+
+	mount_dev
+	mount_sys
+	mount_run
+	add_linuxrc	<<-'EOF'
+		# \n needed in mdev.seq
+		echo > /dev/mdev.seq
+		uevent mdev &
+		mdev -s
+	EOF
+}
+
+initrd_gen_stop_mdev() {
+	add_linuxrc     <<-'EOF'
+		killall uevent > /dev/null 2>&1
+	EOF
+}