15ddb4360Smrg#!/bin/sh - 25ddb4360Smrg# 3*3a92ef57Swiz# $NetBSD: zforce,v 1.2 2003/12/28 12:43:43 wiz Exp $ 4*3a92ef57Swiz# 55ddb4360Smrg# $OpenBSD: zforce,v 1.2 2003/08/05 18:22:17 deraadt Exp $ 65ddb4360Smrg# 75ddb4360Smrg# Copyright (c) 2003 Otto Moerbeek <otto@drijf.net> 85ddb4360Smrg# 95ddb4360Smrg# Permission to use, copy, modify, and distribute this software for any 105ddb4360Smrg# purpose with or without fee is hereby granted, provided that the above 115ddb4360Smrg# copyright notice and this permission notice appear in all copies. 125ddb4360Smrg# 135ddb4360Smrg# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 145ddb4360Smrg# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 155ddb4360Smrg# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 165ddb4360Smrg# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 175ddb4360Smrg# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 185ddb4360Smrg# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 195ddb4360Smrg# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 205ddb4360Smrg# 215ddb4360Smrgprog=`basename $0` 225ddb4360SmrgUSAGE="usage: $prog file ..." 235ddb4360Smrgif test $# -eq 0; then 245ddb4360Smrg echo $USAGE 255ddb4360Smrg exit 1 265ddb4360Smrgfi 275ddb4360Smrg 285ddb4360Smrgret=0 295ddb4360Smrg 305ddb4360Smrgwhile test $# -ne 0; do 315ddb4360Smrg case "$1" in 325ddb4360Smrg *[._-]gz) 335ddb4360Smrg shift 345ddb4360Smrg ;; 355ddb4360Smrg *.t[ag]z) 365ddb4360Smrg shift 375ddb4360Smrg ;; 385ddb4360Smrg *) 395ddb4360Smrg if file "$1" | 405ddb4360Smrg grep -q "gzip compressed data" 2> /dev/null 415ddb4360Smrg then 425ddb4360Smrg n="$1".gz 435ddb4360Smrg if mv "$1" "$n" 2> /dev/null; then 445ddb4360Smrg echo "$1" -- renamed to "$n" 455ddb4360Smrg else 465ddb4360Smrg ret=1 475ddb4360Smrg echo $prog: cannot rename "$1" to "$n" 485ddb4360Smrg fi 495ddb4360Smrg fi 505ddb4360Smrg shift 515ddb4360Smrg ;; 525ddb4360Smrg esac 535ddb4360Smrgdone 545ddb4360Smrgexit $ret 55