138 lines
3.0 KiB
Bash
Executable File
138 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/sh
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# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
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# All Rights Reserved
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# THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T
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# The copyright notice above does not evidence any
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# actual or intended publication of such source code.
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#ident "@(#)dircmp.sh 1.9 94/11/02 SMI" /* SVr4.0 1.13 */
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PATH=/usr/bin
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USAGE="usage: dircmp [-d] [-s] [-wn] dir1 dir2"
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trap "rm -f /usr/tmp/dc$$*;exit" 1 2 3 15
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Sflag=""
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Dflag=""
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width=72
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if type getopts | grep 'not found' > /dev/null
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then
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eval set -- "`getopt dsw: "$@"`"
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if [ $? != 0 ]
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then
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echo $USAGE
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exit 2
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fi
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for i in $*
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do
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case $i in
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-d) Dflag="yes"; shift;;
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-s) Sflag="yes"; shift;;
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-w) width=`expr $2 + 0 2>/dev/null`
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if [ $? = 2 ]
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then echo "dircmp: numeric argument required"
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exit 2
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fi
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shift 2
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;;
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--) shift; break;;
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esac
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done
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else
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while getopts dsw: i
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do
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case $i in
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d) Dflag="yes";;
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s) Sflag="yes";;
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w) width=`expr $OPTARG + 0 2>/dev/null`
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if [ $? = 2 ]
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then echo "dircmp: numeric argument required"
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exit 2
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fi
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;;
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\?) echo $USAGE
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exit 2;;
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esac
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done
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shift `expr $OPTIND - 1`
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fi
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D0=`pwd`
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D1=$1
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D2=$2
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if [ $# -lt 2 ]
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then echo $USAGE
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exit 1
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elif [ ! -d "$D1" ]
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then echo $D1 not a directory !
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exit 2
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elif [ ! -d "$D2" ]
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then echo $D2 not a directory !
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exit 2
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fi
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cd $D1
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find . -print | sort > /usr/tmp/dc$$a
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cd $D0
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cd $D2
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find . -print | sort > /usr/tmp/dc$$b
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comm /usr/tmp/dc$$a /usr/tmp/dc$$b | sed -n \
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-e "/^ /w /usr/tmp/dc$$c" \
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-e "/^ [^ ]/w /usr/tmp/dc$$d" \
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-e "/^[^ ]/w /usr/tmp/dc$$e"
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rm -f /usr/tmp/dc$$a /usr/tmp/dc$$b
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pr -w${width} -h "$D1 only and $D2 only" -m /usr/tmp/dc$$e /usr/tmp/dc$$d
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rm -f /usr/tmp/dc$$e /usr/tmp/dc$$d
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sed -e s/..// < /usr/tmp/dc$$c > /usr/tmp/dc$$f
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rm -f /usr/tmp/dc$$c
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cd $D0
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> /usr/tmp/dc$$g
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while read a
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do
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if [ -d $D1/"$a" ]
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then if [ "$Sflag" != "yes" ]
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then echo "directory $a"
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fi
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elif [ -f $D1/"$a" ]
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then cmp -s $D1/"$a" $D2/"$a"
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if [ $? = 0 ]
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then if [ "$Sflag" != "yes" ]
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then echo "same $a"
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fi
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else echo "different $a"
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if [ "$Dflag" = "yes" ]
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then
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type=`file $D1/"$a"`
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case "$type" in
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*text) ;;
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*script) ;;
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*empty) echo $D1/`basename "$a"` is an empty file |
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pr -h "diff of $a in $D1 and $D2" >> /usr/tmp/dc$$g
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continue
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;;
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*) echo $D1/`basename "$a"` is an object file |
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pr -h "diff of $a in $D1 and $D2" >> /usr/tmp/dc$$g
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continue
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;;
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esac
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type=`file $D2/"$a"`
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case "$type" in
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*text) ;;
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*script) ;;
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*empty) echo $D2/`basename "$a"` is an empty file |
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pr -h "diff of $a in $D1 and $D2" >> /usr/tmp/dc$$g
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continue
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;;
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*) echo $D2/`basename "$a"` is an object file |
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pr -h "diff of $a in $D1 and $D2" >> /usr/tmp/dc$$g
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continue
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;;
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esac
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diff $D1/"$a" $D2/"$a" | pr -h "diff of $a in $D1 and $D2" >> /usr/tmp/dc$$g
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fi
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fi
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elif [ "$Sflag" != "yes" ]
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then echo "special $a"
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fi
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done < /usr/tmp/dc$$f | pr -r -h "Comparison of $D1 $D2"
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if [ "$Dflag" = "yes" ]
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then cat /usr/tmp/dc$$g
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fi
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rm -f /usr/tmp/dc$$*
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