1*9a9ea25fSXin LI#!/bin/sh - 2*9a9ea25fSXin LI# 3*9a9ea25fSXin LI# $NetBSD: zforce,v 1.2 2003/12/28 12:43:43 wiz Exp $ 4*9a9ea25fSXin LI# $OpenBSD: zforce,v 1.2 2003/08/05 18:22:17 deraadt Exp $ 5*9a9ea25fSXin LI# 6*9a9ea25fSXin LI#- 7*9a9ea25fSXin LI# Copyright (c) 2003 Otto Moerbeek <otto@drijf.net> 8*9a9ea25fSXin LI# 9*9a9ea25fSXin LI# Permission to use, copy, modify, and distribute this software for any 10*9a9ea25fSXin LI# purpose with or without fee is hereby granted, provided that the above 11*9a9ea25fSXin LI# copyright notice and this permission notice appear in all copies. 12*9a9ea25fSXin LI# 13*9a9ea25fSXin LI# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 14*9a9ea25fSXin LI# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 15*9a9ea25fSXin LI# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 16*9a9ea25fSXin LI# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 17*9a9ea25fSXin LI# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 18*9a9ea25fSXin LI# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 19*9a9ea25fSXin LI# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 20*9a9ea25fSXin LI# 21*9a9ea25fSXin LIprog=`basename $0` 22*9a9ea25fSXin LIUSAGE="usage: $prog file ..." 23*9a9ea25fSXin LIif test $# -eq 0; then 24*9a9ea25fSXin LI echo $USAGE 25*9a9ea25fSXin LI exit 1 26*9a9ea25fSXin LIfi 27*9a9ea25fSXin LI 28*9a9ea25fSXin LIret=0 29*9a9ea25fSXin LI 30*9a9ea25fSXin LIwhile test $# -ne 0; do 31*9a9ea25fSXin LI case "$1" in 32*9a9ea25fSXin LI *[._-]gz) 33*9a9ea25fSXin LI shift 34*9a9ea25fSXin LI ;; 35*9a9ea25fSXin LI *.t[ag]z) 36*9a9ea25fSXin LI shift 37*9a9ea25fSXin LI ;; 38*9a9ea25fSXin LI *) 39*9a9ea25fSXin LI if file "$1" | 40*9a9ea25fSXin LI grep -q "gzip compressed data" 2> /dev/null 41*9a9ea25fSXin LI then 42*9a9ea25fSXin LI n="$1".gz 43*9a9ea25fSXin LI if mv "$1" "$n" 2> /dev/null; then 44*9a9ea25fSXin LI echo "$1" -- renamed to "$n" 45*9a9ea25fSXin LI else 46*9a9ea25fSXin LI ret=1 47*9a9ea25fSXin LI echo $prog: cannot rename "$1" to "$n" 48*9a9ea25fSXin LI fi 49*9a9ea25fSXin LI fi 50*9a9ea25fSXin LI shift 51*9a9ea25fSXin LI ;; 52*9a9ea25fSXin LI esac 53*9a9ea25fSXin LIdone 54*9a9ea25fSXin LIexit $ret 55