19a9ea25fSXin LI#!/bin/sh - 29a9ea25fSXin LI# 39a9ea25fSXin LI# $NetBSD: zforce,v 1.2 2003/12/28 12:43:43 wiz Exp $ 49a9ea25fSXin LI# $OpenBSD: zforce,v 1.2 2003/08/05 18:22:17 deraadt Exp $ 59a9ea25fSXin LI# 69a9ea25fSXin LI#- 79a9ea25fSXin LI# Copyright (c) 2003 Otto Moerbeek <otto@drijf.net> 89a9ea25fSXin LI# 99a9ea25fSXin LI# Permission to use, copy, modify, and distribute this software for any 109a9ea25fSXin LI# purpose with or without fee is hereby granted, provided that the above 119a9ea25fSXin LI# copyright notice and this permission notice appear in all copies. 129a9ea25fSXin LI# 139a9ea25fSXin LI# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 149a9ea25fSXin LI# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 159a9ea25fSXin LI# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 169a9ea25fSXin LI# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 179a9ea25fSXin LI# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 189a9ea25fSXin LI# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 199a9ea25fSXin LI# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 209a9ea25fSXin LI# 219a9ea25fSXin LIprog=`basename $0` 229a9ea25fSXin LIUSAGE="usage: $prog file ..." 239a9ea25fSXin LIif test $# -eq 0; then 249a9ea25fSXin LI echo $USAGE 259a9ea25fSXin LI exit 1 269a9ea25fSXin LIfi 279a9ea25fSXin LI 289a9ea25fSXin LIret=0 299a9ea25fSXin LI 309a9ea25fSXin LIwhile test $# -ne 0; do 319a9ea25fSXin LI case "$1" in 329a9ea25fSXin LI *[._-]gz) 339a9ea25fSXin LI shift 349a9ea25fSXin LI ;; 359a9ea25fSXin LI *.t[ag]z) 369a9ea25fSXin LI shift 379a9ea25fSXin LI ;; 389a9ea25fSXin LI *) 399a9ea25fSXin LI if file "$1" | 409a9ea25fSXin LI grep -q "gzip compressed data" 2> /dev/null 419a9ea25fSXin LI then 429a9ea25fSXin LI n="$1".gz 439a9ea25fSXin LI if mv "$1" "$n" 2> /dev/null; then 449a9ea25fSXin LI echo "$1" -- renamed to "$n" 459a9ea25fSXin LI else 469a9ea25fSXin LI ret=1 479a9ea25fSXin LI echo $prog: cannot rename "$1" to "$n" 489a9ea25fSXin LI fi 499a9ea25fSXin LI fi 509a9ea25fSXin LI shift 519a9ea25fSXin LI ;; 529a9ea25fSXin LI esac 539a9ea25fSXin LIdone 549a9ea25fSXin LIexit $ret 55