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      1 #! /usr/bin/sh
      2 #
      3 # CDDL HEADER START
      4 #
      5 # The contents of this file are subject to the terms of the
      6 # Common Development and Distribution License (the "License").
      7 # You may not use this file except in compliance with the License.
      8 #
      9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10 # or http://www.opensolaris.org/os/licensing.
     11 # See the License for the specific language governing permissions
     12 # and limitations under the License.
     13 #
     14 # When distributing Covered Code, include this CDDL HEADER in each
     15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16 # If applicable, add the following below this CDDL HEADER, with the
     17 # fields enclosed by brackets "[]" replaced with your own identifying
     18 # information: Portions Copyright [yyyy] [name of copyright owner]
     19 #
     20 # CDDL HEADER END
     21 #
     22 #
     23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     24 # Use is subject to license terms.
     25 #
     26 #
     27 # This is the script that generates the logindevperm file. It is
     28 # architecture-aware, and dumps different stuff for x86 and sparc.
     29 # There is a lot of common entries, which are dumped first.
     30 #
     31 # the SID of this script, and the SID of the dumped script are
     32 # always the same.
     33 #
     34 
     35 cat <<EOM
     36 #
     37 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     38 # Use is subject to license terms.
     39 #
     40 # /etc/logindevperm - login-based device permissions
     41 #
     42 # If the user is logging in on a device specified in the "console" field
     43 # of any entry in this file, the owner/group of the devices listed in the
     44 # "devices" field will be set to that of the user.  Similarly, the mode
     45 # will be set to the mode specified in the "mode" field.
     46 #
     47 # If the "console" is "/dev/vt/active" which is a symlink to the current
     48 # active virtual console (/dev/console, or /dev/vt/#), then the first
     49 # user to log into any virtual console will get ownership of all the
     50 # devices until they log out.
     51 #
     52 # "devices" is a colon-separated list of device names.  A device name
     53 # ending in "/*", such as "/dev/fbs/*", specifies all entries (except "."
     54 # and "..") in a directory.  A '#' begins a comment and may appear
     55 # anywhere in an entry.
     56 # In addition, regular expressions may be used. Refer to logindevperm(4)
     57 # man page.
     58 # Note that any changes in this file should be made when logged in as
     59 # root as devfs provides persistence on minor node attributes.
     60 #
     61 # console	mode	devices
     62 #
     63 /dev/console	0600	/dev/mouse:/dev/kbd
     64 /dev/console	0600	/dev/kdmouse		# mouse devices
     65 /dev/console	0600	/dev/sound/*		# audio devices
     66 /dev/console	0600	/dev/fbs/*		# frame buffers
     67 /dev/console	0600	/dev/dri/*		# dri devices
     68 /dev/console	0400	/dev/removable-media/dsk/*	# removable media
     69 /dev/console	0400	/dev/removable-media/rdsk/*	# removable media
     70 /dev/console	0400	/dev/hotpluggable/dsk/*		# hotpluggable storage
     71 /dev/console	0400	/dev/hotpluggable/rdsk/*	# hotpluggable storage
     72 /dev/console	0600	/dev/video[0-9]+	# video devices
     73 /dev/console	0600	/dev/usb/hid[0-9]+	# hid devices should have the same permission with conskbd and consms
     74 /dev/console	0600	/dev/usb/[0-9a-f]+[.][0-9a-f]+/[0-9]+/* driver=scsa2usb,usb_mid,usbprn,ugen	#libusb/ugen devices
     75 /dev/vt/active	0600	/dev/mouse:/dev/kbd
     76 /dev/vt/active	0600	/dev/sound/*		# audio devices
     77 /dev/vt/active	0600	/dev/fbs/*		# frame buffers
     78 /dev/vt/active	0600	/dev/dri/*		# dri devices
     79 /dev/vt/active	0400	/dev/removable-media/dsk/*	# removable media
     80 /dev/vt/active	0400	/dev/removable-media/rdsk/*	# removable media
     81 /dev/vt/active	0400	/dev/hotpluggable/dsk/*		# hotpluggable storage
     82 /dev/vt/active	0400	/dev/hotpluggable/rdsk/*	# hotpluggable storage
     83 /dev/vt/active	0600	/dev/video[0-9]+	# video devices
     84 /dev/vt/active	0600	/dev/usb/hid[0-9]+	# hid devices should have the same permission with conskbd and consms
     85 /dev/vt/active	0600	/dev/usb/[0-9a-f]+[.][0-9a-f]+/[0-9]+/* driver=scsa2usb,usb_mid,usbprn,ugen	#libusb/ugen devices
     86 EOM
     87 
     88 case "$MACH" in
     89     "i386" )
     90 	# 
     91 	# These are the x86 specific entries
     92 	# It depends on the build machine being an x86
     93 	#
     94 	cat <<-EOM
     95 	EOM
     96 	;;
     97     "sparc" )
     98 	# 
     99 	# These are the sparc specific entries
    100 	# It depends on the build machine being a sparc
    101 	#
    102 	cat <<-EOM
    103 	EOM
    104 	;;
    105     "ppc" )
    106 	# 
    107 	# These are the ppc specific entries
    108 	# It depends on the build machine being a ppc
    109 	#
    110 	cat <<-EOM
    111 	EOM
    112 	;;
    113     * )
    114 	echo "Unknown Architecture"
    115 		exit 1
    116 	;;
    117 esac
    118