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- #! /bin/sh
- #
- # Copyright (c) 1999 Marcel Moolenaar
- # All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer
- # in this position and unchanged.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in the
- # documentation and/or other materials provided with the distribution.
- # 3. The name of the author may not be used to endorse or promote products
- # derived from this software without specific prior written permission
- #
- # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- #
- # parse install's options and ignore them completely.
- dirmode=""
- linkmode=""
- while [ $# -gt 0 ]; do
- case $1 in
- -d) dirmode="YES"; shift;;
- -[bCcpSsUv]) shift;;
- -[BDfghMmNoT]) shift; shift;;
- -[BDfghMmNoT]*) shift;;
- -l)
- shift
- case $1 in
- *[sm]*) linkmode="symbolic";; # XXX: 'm' should prefer hard
- *h*) linkmode="hard";;
- *) echo "invalid link mode"; exit 1;;
- esac
- shift
- ;;
- *) break;
- esac
- done
- if [ "$#" -eq 0 ]; then
- echo "$0: no files/dirs specified" >&2
- exit 1
- fi
- if [ -z "$dirmode" ] && [ "$#" -lt 2 ]; then
- echo "$0: no target specified" >&2
- exit 1
- fi
- # the remaining arguments are assumed to be files/dirs only.
- if [ -n "${linkmode}" ]; then
- if [ "${linkmode}" = "symbolic" ]; then
- ln -fsn "$@"
- else
- ln -f "$@"
- fi
- elif [ -z "$dirmode" ]; then
- exec install -p "$@"
- else
- exec install -d "$@"
- fi
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