1 files changed, 111 insertions, 0 deletions
diff --git a/repos/core/busybox/mdev.conf b/repos/core/busybox/mdev.conf
new file mode 100644
index 00000000..2ea01809
--- /dev/null
+++ b/repos/core/busybox/mdev.conf
@@ -0,0 +1,111 @@
+# mdev.conf based on https://github.com/slashbeast/mdev-like-a-boss
+# mdev-like-a-boss
+
+# 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
+
+# webcam
+video[0-9]  root:video 660
+
+# Kernel-based Virtual Machine.
+kvm     root:kvm 660
+
+# vhost-net, to be used with kvm.
+vhost-net   root:kvm 660
+
+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:dialout 660
+
+# block devices
+ram([0-9]*)  root:disk 660 >rd/%1
+loop([0-9]+) root:disk 660 >loop/%1
+sr[0-9]*     root:cdrom 660 @ln -sf $MDEV cdrom
+fd[0-9]*     root:floppy 660
+
+net/tun[0-9]*   root:kvm 660
+net/tap[0-9]*   root:root 600
+
+# alsa sound devices and audio stuff
+pcm.*       root:audio 0660 =snd/
+control.*   root:audio 0660 =snd/
+midi.*      root:audio 0660 =snd/
+seq         root:audio 0660 =snd/
+timer       root:audio 0660 =snd/
+
+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/
+snd/.*      root:audio 660
+
+# 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:input 660
+
+# v4l stuff
+vbi[0-9]    root:video 660 >v4l/
+video[0-9]  root:video 660 >v4l/
+
+# dvb stuff
+dvb.*       root:video 660
+
+# drm etc
+dri/.*      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
+
+# libudev-zero hotplug.
+SUBSYSTEM=drm;.*   root:video 660 *libudev-zero-helper
+SUBSYSTEM=input;.* root:input 660 *libudev-zero-helper