101 lines
1.6 KiB
Bash
Executable File
101 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Emulate the BSD install command with cpset for System V
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# Tom Moore - NCR Corporation
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#
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PATH=/bin:/etc:/usr/bin:/usr/ucb
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export PATH
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# Default values
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mode=0755
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owner=bin
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group=bin
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strip=FALSE
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remove=TRUE
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USAGE="install [-s] [-c] [-m mode] [-o owner] [-g group] source file|directory"
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set -- `getopt scm:o:g: $*` || {
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echo $USAGE >&2
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exit 2
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}
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for option in $*
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do
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case $option in
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-s) # Strip the installed file
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strip=TRUE
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shift
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;;
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-c) # Copy the source file rather than move it
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remove=FALSE
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shift
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;;
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-m) # File mode
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mode=$2
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shift 2
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;;
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-o) # File owner
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owner=$2
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shift 2
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;;
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-g) # File group
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group=$2
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shift 2
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;;
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--) # End of options
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shift
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break
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;;
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esac
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done
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case $# in
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0) echo "install: no file or destination specified" >&2
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exit 2
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;;
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1) echo "install: no destination specified" >&2
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exit 2
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;;
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2) source=$1
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destination=$2
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;;
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*) echo "install: too many files specified" >&2
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exit 2
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;;
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esac
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[ $source = $destination -o $destination = . ] && {
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echo "install: can't move $source onto itself" >&2
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exit 1
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}
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[ -f $source ] || {
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echo "install: can't open $source" >&2
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exit 1
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}
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if [ -d $destination ]
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then
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file=`basename $source`
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OLDdestination=$destination/OLD$file
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destination=$destination/$file
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else
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dir=`dirname $destination`
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file=`basename $destination`
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OLDdestination=$dir/OLD$file
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fi
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(cp $source $destination &&
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chmod $mode $destination &&
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chown $owner $destination &&
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chgrp $group $destination) || true # exit 1
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# /bin/rm -f $OLDdestination
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[ $strip = TRUE ] &&
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strip $destination
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[ $remove = TRUE ] &&
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rm -f $source
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exit 0
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