usr/src/cmd/netadm/etc/ttydefs.cleanup.sh

   1 #!/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 # ident "%Z%%M% %I%     %E% SMI"
  24 #
  25 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  26 # Use is subject to license terms.
  27
  28 TMP=${FLASH_ROOT}/tmp/SUNWcsr.ttydefs.$$
  29 TTYDEFS_FILE=${FLASH_ROOT}/etc/ttydefs
  30
  31 # If the system is an SPARC-Enterprise system,
  32 # then the /etc/ttydefs file must include the correct console entry.
  33 isSparcEnterprise()
  34 {
  35         # Add the crtscts flag for the console settings if needed.
  36         if [ ! "`grep '^console:.* crtscts:' ${TTYDEFS_FILE}`" ] ; then
  37                 sed -e "/^console:.*onlcr:/ {
  38                         s/onlcr:/onlcr crtscts:/
  39                         }" ${TTYDEFS_FILE} > ${TMP}
  40                 # Update the ttydefs file
  41                 cp ${TMP} ${TTYDEFS_FILE}
  42                 rm -f ${TMP}
  43         fi
  44 }
  45
  46 # Restore the ttydefs file to the default
  47 defaultPlatform()
  48 {
  49         if [ "`grep '^console:.* crtscts:' ${TTYDEFS_FILE}`" ] ; then
  50                 sed -e "/^console:.* crtscts:/ {
  51                 s/ crtscts:/:/
  52                 }" ${TTYDEFS_FILE} > ${TMP}
  53                 # Update the ttydefs file
  54                 cp ${TMP} ${TTYDEFS_FILE}
  55                 rm -f ${TMP}
  56         fi
  57 }
  58
  59 # Determine action for the appropriate system
  60 PLATFORM_TOKEN=`prtconf -b | awk '/^name:/ { print $2 }'`
  61 case "$PLATFORM_TOKEN"
  62 in
  63         SUNW,SPARC-Enterprise)
  64                 isSparcEnterprise
  65                 ;;
  66         *)
  67                 defaultPlatform
  68                 ;;
  69 esac
  70
  71 exit 0