4360 Fix SMF methods and other scripts which rely on the system shell to use /sbin/sh

          --- old/usr/src/lib/libdscp/svc/svc-dscp
          +++ new/usr/src/lib/libdscp/svc/svc-dscp
   1      -#!/bin/sh
        1 +#!/sbin/sh
   2    2  #
   3    3  # CDDL HEADER START
   4    4  #
   5    5  # The contents of this file are subject to the terms of the
   6    6  # Common Development and Distribution License (the "License").
   7    7  # You may not use this file except in compliance with the License.
   8    8  #
   9    9  # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10   10  # or http://www.opensolaris.org/os/licensing.
  11   11  # See the License for the specific language governing permissions

  12   12  # and limitations under the License.
  13   13  #
  14   14  # When distributing Covered Code, include this CDDL HEADER in each
  15   15  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.

  16   16  # If applicable, add the following below this CDDL HEADER, with the
  17   17  # fields enclosed by brackets "[]" replaced with your own identifying
  18   18  # information: Portions Copyright [yyyy] [name of copyright owner]
  19   19  #
  20   20  # CDDL HEADER END
  21   21  #
  22   22  #
  23   23  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24   24  # Use is subject to license terms.
  25   25  #
  26      -# ident "%Z%%M% %I%     %E% SMI"
  27   26  #
  28   27  
  29   28  #
  30   29  # Start script for the SPARC-Enterprise DSCP service.
  31   30  #
  32   31  
  33   32  . /lib/svc/share/smf_include.sh
  34   33  
  35   34  OPL=SUNW,SPARC-Enterprise
  36   35  OPL_LIB=/usr/platform/${OPL}/lib

  37   36  DM2S_DEVICE=/dev/dm2s0
  38   37  PPP_OPTIONS=${OPL_LIB}/dscp.ppp.options
  39   38  DSCP_IFNAME=/var/run/dscp.ifname
  40   39  PRTDSCP=/usr/platform/${OPL}/sbin/prtdscp
  41   40  PLATFORM=`/sbin/uname -i`
  42   41  SLEEP=/bin/sleep
  43   42  PKILL=/bin/pkill
  44   43  
  45   44  LD_LIBRARY_PATH=/lib:${OPL_LIB}; export LD_LIBRARY_PATH
  46   45  
  47   46  # This service can only run on OPL.
  48   47  if  [ "${PLATFORM}" != "${OPL}" ]; then
  49   48          exit $SMF_EXIT_ERR_CONFIG
  50   49  fi
  51   50  
  52   51  case "$1" in
  53   52  'start')
  54   53  
  55   54          if [ ! -x /usr/bin/pppd ]; then
  56   55                  exit $SMF_EXIT_ERR_CONFIG
  57   56          fi
  58   57  
  59   58          if [ ! -c $DM2S_DEVICE ]; then
  60   59                  exit $SMF_EXIT_ERR_CONFIG
  61   60          fi
  62   61  
  63   62          if [ ! -f $PPP_OPTIONS ]; then
  64   63                  exit $SMF_EXIT_ERR_CONFIG
  65   64          fi
  66   65                  
  67   66          SUCCESS=0
  68   67          for UNIT in 0 1 2 3 4 5 6 7 8 9; do
  69   68                  /usr/bin/pppd $DM2S_DEVICE unit $UNIT file $PPP_OPTIONS
  70   69                  if [ ! "$?" = "1" ]; then
  71   70                          echo "sppp$UNIT" > $DSCP_IFNAME
  72   71                          SUCCESS=1
  73   72                          break
  74   73                  fi
  75   74          done
  76   75  
  77   76          if [ $SUCCESS -ne 1 ]; then
  78   77                  exit $SMF_EXIT_ERR_FATAL
  79   78          fi
  80   79  
  81   80          # Wait for the DSCP link to come up, but only for 30 seconds
  82   81          for RETRY in 0 1 2 3 4 5; do
  83   82                  ${PRTDSCP} >/dev/null 2>&1
  84   83                  if [ $? -eq 0 ]; then
  85   84                          exit $SMF_EXIT_OK
  86   85                  fi
  87   86                  ${SLEEP} 5
  88   87          done
  89   88          
  90   89          # Stop pppd before we return failure
  91   90          ${PKILL} -TERM -f "pppd ${DM2S_DEVICE}"
  92   91          ${SLEEP} 1
  93   92          ${PKILL} -KILL -f "pppd ${DM2S_DEVICE}"
  94   93          rm -f $DSCP_IFNAME
  95   94          exit $SMF_EXIT_ERR_FATAL
  96   95          ;;
  97   96  
  98   97  'stop')
  99   98          # First try SIGTERM and then SIGKILL
 100   99          ${PKILL} -TERM -f "pppd ${DM2S_DEVICE}"
 101  100          ${SLEEP} 1
 102  101          ${PKILL} -KILL -f "pppd ${DM2S_DEVICE}"
 103  102          rm -f $DSCP_IFNAME
 104  103          exit $SMF_EXIT_OK
 105  104          ;;
 106  105  esac

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