source: MondoRescue/branches/2.2.2/mindi-busybox/examples/devfsd.conf@ 1247

# Sample /etc/devfsd.conf configuration file.
# Richard Gooch  <rgooch@atnf.csiro.au>     17-FEB-2002
#
# adapted for busybox devfsd implementation by Tito <farmatito@tiscali.it>
#
# Enable full compatibility mode for old device names. You may comment these
# out if you don't use the old device names. Make sure you know what you're
# doing!
REGISTER    .*      MKOLDCOMPAT
UNREGISTER  .*      RMOLDCOMPAT

# You may comment out the above and uncomment the following if you've
# configured your system to use the original "new" devfs names or the really
# new names
#REGISTER   ^vc/        MKOLDCOMPAT
#UNREGISTER ^vc/        RMOLDCOMPAT
#REGISTER   ^pty/       MKOLDCOMPAT
#UNREGISTER ^pty/       RMOLDCOMPAT
#REGISTER   ^misc/      MKOLDCOMPAT
#UNREGISTER ^misc/      RMOLDCOMPAT

# You may comment these out if you don't use the original "new" names
REGISTER    .*      MKNEWCOMPAT
UNREGISTER  .*      RMNEWCOMPAT

# Enable module autoloading. You may comment this out if you don't use
# autoloading
# Supported by busybox when CONFIG_DEVFSD_MODLOAD is set.
# This actually doesn't work with busybox  modutils but needs
# the real modutils' modprobe
LOOKUP      .*      MODLOAD

# Uncomment the following if you want to set the group to "tty" for the
# pseudo-tty devices. This is necessary so that mesg(1) can later be used to
# enable/disable talk requests and wall(1) messages.
REGISTER    ^pty/s.*    PERMISSIONS -1.tty  0600
#REGISTER   ^pts/.*     PERMISSIONS -1.tty  0600

# Restoring /dev/log on startup would trigger the minilogd/initlog deadlock
# (minilogd falsely assuming syslogd has been started).
REGISTER    ^log$       IGNORE
CREATE      ^log$       IGNORE
CHANGE      ^log$       IGNORE
DELETE      ^log$       IGNORE

#
# Uncomment this if you want permissions to be saved and restored
# Do not do this for pseudo-terminal devices
REGISTER    ^pt[sy]     IGNORE
CREATE      ^pt[sy]     IGNORE
CHANGE      ^pt[sy]     IGNORE
DELETE      ^pt[sy]     IGNORE
REGISTER    .*      COPY    /lib/dev-state/$devname $devpath
CREATE      .*      COPY    $devpath /lib/dev-state/$devname
CHANGE      .*      COPY    $devpath /lib/dev-state/$devname
#DELETE     .*      CFUNCTION GLOBAL unlink /lib/dev-state/$devname
# Busybox
DELETE      .*      EXECUTE /bin/rm -f      /lib/dev-state/$devname

RESTORE     /lib/dev-state

#
# Uncomment this if you want the old /dev/cdrom symlink
#REGISTER   ^cdroms/cdrom0$ CFUNCTION GLOBAL mksymlink $devname cdrom
#UNREGISTER ^cdroms/cdrom0$ CFUNCTION GLOBAL unlink cdrom
# busybox
REGISTER    ^cdroms/cdrom0$ EXECUTE /bin/ln -sf $devname cdrom
UNREGISTER  ^cdroms/cdrom0$ EXECUTE /bin/rm -f cdrom

#REGISTER   ^v4l/video0$    CFUNCTION GLOBAL mksymlink v4l/video0 video
#UNREGISTER ^v4l/video0$    CFUNCTION GLOBAL unlink video
#REGISTER   ^radio0$    CFUNCTION GLOBAL mksymlink radio0 radio
#UNREGISTER ^radio0$    CFUNCTION GLOBAL unlink radio
# Busybox
REGISTER    ^v4l/video0$    EXECUTE /bin/ln -sf v4l/video0 video
UNREGISTER  ^v4l/video0$    EXECUTE /bin/rm -f video
REGISTER    ^radio0$        EXECUTE /bin/ln -sf  radio0 radio
UNREGISTER  ^radio0$        EXECUTE /bin/rm -f radio

# ALSA stuff
#LOOKUP         snd         MODLOAD ACTION snd

# Uncomment this to let PAM manage devfs
# Not supported by busybox
#REGISTER   .*      CFUNCTION /lib/security/pam_console_apply_devfsd.so pam_console_apply_single $devpath

# Uncomment this to manage USB mouse
# Not supported by busybox
#REGISTER   ^input/mouse0$  CFUNCTION GLOBAL mksymlink $devname usbmouse
#UNREGISTER ^input/mouse0$  CFUNCTION GLOBAL unlink usbmouse
# Busybox
#REGISTER   ^input/mouse0$  EXECUTE /bin/ln -sf $devname usbmouse
#UNREGISTER ^input/mouse0$  EXECUTE /bin/rm -f usbmouse
# Not supported by busybox
#REGISTER   ^input/mice$    CFUNCTION GLOBAL mksymlink $devname usbmouse
#UNREGISTER ^input/mice$    CFUNCTION GLOBAL unlink usbmouse
# Busybox
REGISTER    ^input/mice$    EXECUTE /bin/ln -sf $devname usbmouse
UNREGISTER  ^input/mice$    EXECUTE /bin/rm -f usbmouse

# If you have removable media and want to force media revalidation when looking
# up new or old compatibility names, uncomment the following lines
# SCSI NEWCOMPAT  /dev/sd/* names
LOOKUP      ^(sd/c[0-9]+b[0-9]+t[0-9]+u[0-9]+)p[0-9]+$  EXECUTE /bin/dd if=$mntpnt/\1 of=/dev/null count=1
# SCSI OLDCOMPAT  /dev/sd?? names
LOOKUP      ^(sd[a-z]+)[0-9]+$  EXECUTE /bin/dd if=$mntpnt/\1 of=/dev/null count=1
# IDE NEWCOMPAT   /dev/ide/hd/* names
LOOKUP      ^(ide/hd/c[0-9]+b[0-9]+t[0-9]+u[0-9]+)p[0-9]+$  EXECUTE /bin/dd if=$mntpnt/\1 of=/dev/null count=1
# IDE OLDCOMPAT   /dev/hd?? names
LOOKUP      ^(hd[a-z])[0-9]+$   EXECUTE /bin/dd if=$mntpnt/\1 of=/dev/null count=1
# IDE-SCSI NEWCOMPAT  /dev/sd/* names
#LOOKUP     ^(sd/c[0-9]+b[0-9]+t[0-9]+u[0-9]+)p[0-9]+$  EXECUTE /bin/dd if=$mntpnt/\1 of=/dev/null count=1
#SCSI OLDCOMPAT  /dev/scd? names
LOOKUP      ^(scd+)[0-9]+$  EXECUTE /bin/dd if=$mntpnt/\1 of=/dev/null count=1


REGISTER ^dvb/card[0-9]+/[^/]+$ PERMISSIONS root.video 0660
# Not supported by busybox
#REGISTER   ^dvb/card([0-9]+)/([^/0-9]*)[0-9]+$ CFUNCTION GLOBAL mksymlink /dev/$devname ost/\2\1
#UNREGISTER ^dvb/card([0-9]+)/([^/0-9]*)[0-9]+$ CFUNCTION GLOBAL unlink ost/\2\1
# Busybox
REGISTER    ^dvb/card([0-9]+)/([^/0-9]*)[0-9]+$ EXECUTE /bin/ln -sf /dev/$devname ost/\2\1
UNREGISTER  ^dvb/card([0-9]+)/([^/0-9]*)[0-9]+$ EXECUTE /bin/rm -f ost/\2\1

# Include package-generated files from /etc/devfs/conf.d
# Supported by busybox
# INCLUDE   /etc/devfs/conf.d/
INCLUDE   /etc/devfs/busybox/
# Busybox: just for testing
#INCLUDE            /etc/devfs/nothing/
#INCLUDE            /etc/devfs/nothing/nothing
#OPTIONAL_INCLUDE   /etc/devfs/nothing/
#OPTIONAL_INCLUDE   /etc/devfs/nothing/nothing