usr/src/cmd/getopt/getoptcvt.sh

   1 #!/sbin/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, Version 1.0 only
   7 # (the "License").  You may not use this file except in compliance
   8 # with the License.
   9 #
  10 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  11 # or http://www.opensolaris.org/os/licensing.
  12 # See the License for the specific language governing permissions
  13 # and limitations under the License.
  14 #
  15 # When distributing Covered Code, include this CDDL HEADER in each
  16 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  17 # If applicable, add the following below this CDDL HEADER, with the
  18 # fields enclosed by brackets "[]" replaced with your own identifying
  19 # information: Portions Copyright [yyyy] [name of copyright owner]
  20 #
  21 # CDDL HEADER END
  22 #
  23 #       Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
  24 #         All Rights Reserved
  25
  26
  27 #ident  "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.3   */
  28 # This program changes all occurences of the SVR2 getopt invocation line
  29 # to use the SVR3 version of getopt.
  30 # Sedfunc is used to handle arguments with single quotes.
  31 # If -b option is given, getoptcvt will create script that will usually work
  32 # in releases previous to 3.0.
  33 bflag=
  34 while getopts b c
  35 do
  36         case $c in
  37         b)  bflag=1;;
  38         \?) echo "getoptcvt [-b] file"
  39             exit 2;;
  40         esac
  41 done
  42 shift `expr $OPTIND - 1`
  43 if [ "$bflag" = 1 ]
  44 then
  45         ed <<'!' - $1
  46 1,$s/set[       ][      ]*--[   ][      ]*`getopt[      ][      ]*\(.*\)[       ][      ]*.*`/{\
  47 if [ "$OPTIND" != 1 ]\
  48 then\
  49         set -- `getopt \1 $*`\
  50 else\
  51 sedfunc() \
  52 {\
  53 echo "$1" | sed "s\/'\/'\\\\\\\\''\/g"\
  54 }\
  55 exitcode_=0\
  56 while getopts \1 c_\
  57 do\
  58         case $c_ in\
  59         \\?)\
  60                 exitcode_=1\
  61                 break;;\
  62         *)      if [ "$OPTARG" ]\
  63                 then\
  64                         optarg_=`sedfunc "$OPTARG"`\
  65                         arg_="$arg_ '-$c_' '$optarg_'"\
  66                 else\
  67                         arg_="$arg_ '-$c_'"\
  68                 fi;;\
  69         esac\
  70 done\
  71 shift `expr $OPTIND - 1`\
  72 arg_="$arg_ '--'"\
  73 for i_ in "$@"\
  74 do\
  75         optarg_=`sedfunc "$i_"`\
  76         arg_="$arg_ '$optarg_'"\
  77 done\
  78 eval set -- "$arg_"\
  79 test  $exitcode_ = 0\
  80 fi ;}/
  81 1,$p
  82 Q
  83 !
  84 else
  85         ed <<'!' - $1
  86 1,$s/set[       ][      ]*--[   ][      ]*`getopt[      ][      ]*\(.*\)[       ][      ]*.*`/{\
  87 sedfunc()\
  88 {\
  89 echo "$1" | sed "s\/'\/'\\\\\\\\''\/g"\
  90 }\
  91 exitcode_=0\
  92 while getopts \1 c_\
  93 do\
  94         case $c_ in\
  95         \\?)\
  96                 exitcode_=1\
  97                 break;;\
  98         *)      if [ "$OPTARG" ]\
  99                 then\
 100                         optarg_=`sedfunc "$OPTARG"`\
 101                         arg_="$arg_ -$c_ '$optarg_'"\
 102                 else\
 103                         arg_="$arg_ -$c_"\
 104                 fi;;\
 105         esac\
 106 done\
 107 shift `expr $OPTIND - 1`\
 108 arg_="$arg_ --"\
 109 for i_ in "$@"\
 110 do\
 111         optarg_=`sedfunc "$i_"`\
 112         arg_="$arg_ '$optarg_'"\
 113 done\
 114 eval set -- "$arg_"\
 115 test  $exitcode_ = 0 ;}/
 116 1,$p
 117 Q
 118 !
 119 fi