# Copyright (c) 2012, Piotr Karbowski <piotr.karbowski@gmail.com>
# # All rights reserved.
# #
# # Redistribution and use in source and binary forms, with or without modification, are
# # permitted provided that the following conditions are met:
# #
# #    * Redistributions of source code must retain the above copyright notice, this list
# #      of conditions and the following disclaimer.
# #    * Redistributions in binary form must reproduce the above copyright notice, this list
# #      of conditions and the following disclaimer in the documentation and/or other
# #      materials provided with the distribution.
# #    * Neither the name of the Piotr Karbowski nor the names of its contributors may be
# #      used to endorse or promote products derived from this software without specific
# #      prior written permission.
# #
# # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
# # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
# # THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE US
# # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
# Syntax:
# [-]devicename_regex user:group mode [=path]|[>path]|[!] [@|$|*cmd args...]
# [-]$ENVVAR=regex    user:group mode [=path]|[>path]|[!] [@|$|*cmd args...]
# [-]@maj,min[-min2]  user:group mode [=path]|[>path]|[!] [@|$|*cmd args...]
#
# [-]: do not stop on this match, continue reading mdev.conf
# =: move, >: move and create a symlink
# !: do not create device node
# @|$|*: run cmd if $ACTION=remove, @cmd if $ACTION=add, *cmd in all cases

# support module loading on hotplug
$MODALIAS=.*	root:root 660 @modprobe -b "$MODALIAS"

# null may already exist; therefore ownership has to be changed with command
null		root:root 666 @chmod 666 $MDEV
zero		root:root 666
full		root:root 666
random		root:root 444
urandom		root:root 444
hwrandom	root:root 444
grsec		root:root 660

# Kernel-based Virtual Machine.
kmem		root:root 640
mem		root:root 640
port		root:root 640
# console may already exist; therefore ownership has to be changed with command
console		root:tty 600 @chmod 600 $MDEV
ptmx		root:tty 666
pty.*		root:tty 660

# Typical devices

tty		root:tty 666
tty[0-9]*	root:tty 660
vcsa*[0-9]*	root:tty 660
ttyS[0-9]*	root:uucp 660

# block devices
ram([0-9]*)		root:disk 660 >rd/%1
loop([0-9]+)	root:disk 660 >loop/%1
sd[a-z].*		root:disk 660 */etc/mdev/storage-device
vd[a-z].*		root:disk 660 */etc/mdev/storage-device
hd[a-z].*		root:disk 660 */etc/mdev/storage-device
md[0-9]*		root:disk 660 */etc/mdev/storage-device
dm-[0-9]*		root:disk 660 */etc/mdev/storage-device
mmcblk[0-9].*	root:disk 660 */etc/mdev/storage-device
sr[0-9]*		root:cdrom 660 @ln -sf $MDEV cdrom
fd[0-9]*		root:floppy 660

# Run settle-nics every time new NIC appear.
# If you don't want to auto-populate /etc/mactab with NICs, run 'settle-nis' without '--write-mactab' param.
-SUBSYSTEM=net;DEVPATH=.*/net/.*;.*		root:root 600 @/etc/mdev/settle-nics --write-mactab

net/tun[0-9]*	root:root 660
net/tap[0-9]*	root:root 600

# alsa sound devices and audio stuff
SUBSYSTEM=sound;.*	root:audio 660

adsp		root:audio 660 >sound/
audio		root:audio 660 >sound/
dsp		root:audio 660 >sound/
mixer		root:audio 660 >sound/
sequencer.*	root:audio 660 >sound/


# raid controllers
cciss!(.*)	root:disk 660 =cciss/%1
ida!(.*)	root:disk 660 =ida/%1
rd!(.*)		root:disk 660 =rd/%1


fuse		root:root 666

card[0-9]	root:video 660 =dri/

agpgart		root:root 660 >misc/
psaux		root:root 660 >misc/
rtc		root:root 664 >misc/

# input stuff
#SUBSYSTEM=input;.*	root:root 600

# v4l stuff
vbi[0-9]	root:video 660 >v4l/
video[0-9]	root:video 660 >v4l/

# dvb stuff
dvb.*		root:video 660

# Don't create old usbdev* devices.
usbdev[0-9].[0-9]* root:root 660 !

# Stop creating x:x:x:x which looks like /dev/dm-*
[0-9]+\:[0-9]+\:[0-9]+\:[0-9]+ root:root 660 !

# /dev/cpu support.
microcode		root:root 600 =cpu/
cpu([0-9]+)		root:root 600 =cpu/%1/cpuid
msr([0-9]+)		root:root 600 =cpu/%1/msr

# Populate /dev/bus/usb.
SUBSYSTEM=usb;DEVTYPE=usb_device;.*	root:root 660 */etc/mdev/proc-bus-usb