diff options
Diffstat (limited to 'beagle/debian-rfs/bin/znew')
| -rwxr-xr-x | beagle/debian-rfs/bin/znew | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/beagle/debian-rfs/bin/znew b/beagle/debian-rfs/bin/znew deleted file mode 100755 index b46ab17..0000000 --- a/beagle/debian-rfs/bin/znew +++ /dev/null @@ -1,183 +0,0 @@ -#!/bin/bash - -# Copyright (C) 1998, 2002, 2004, 2007 Free Software Foundation -# Copyright (C) 1993 Jean-loup Gailly - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -PATH="${GZIP_BINDIR-'/bin'}:$PATH"; export PATH - -version="znew (gzip) 1.3.12 -Copyright (C) 2007 Free Software Foundation, Inc. -This is free software. You may redistribute copies of it under the terms of -the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. -There is NO WARRANTY, to the extent permitted by law. - -Written by Jean-loup Gailly." - -usage="Usage: $0 [OPTION]... [FILE]... -Recompress files from .Z (compress) format to .gz (gzip) format. - -Options: - - -f Force recompression even if a .gz file already exists. - -t Test the new files before deleting originals. - -v Verbose; display name and statistics for each file compressed. - -9 Use the slowest compression method (optimal compression). - -P Use pipes for the conversion to reduce disk space usage. - -K Keep a .Z file when it is smaller than the .gz file. - --help display this help and exit - --version output version information and exit - -Report bugs to <bug-gzip@gnu.org>." - -check=0 -pipe=0 -opt= -files= -keep=0 -res=0 -old=0 -new=0 -block=1024 -# block is the disk block size (best guess, need not be exact) - -warn="(does not preserve modes and timestamp)" -tmp=${TMPDIR-/tmp}/zfoo.$$ -set -C -echo hi > $tmp || exit -if test -z "`(${CPMOD-cpmod} $tmp $tmp) 2>&1`"; then - cpmod=${CPMOD-cpmod} - warn="" -fi - -if test -z "$cpmod" && ${TOUCH-touch} -r $tmp $tmp 2>/dev/null; then - cpmod="${TOUCH-touch}" - cpmodarg="-r" - warn="(does not preserve file modes)" -fi - -# check if GZIP env. variable uses -S or --suffix -gzip -q $tmp -ext=`echo $tmp* | sed "s|$tmp||"` -rm -f $tmp* -if test -z "$ext"; then - echo znew: error determining gzip extension - exit 1 -fi -if test "$ext" = ".Z"; then - echo znew: cannot use .Z as gzip extension. - exit 1 -fi - -for arg -do - case "$arg" in - --help) exec echo "$usage";; - --version) exec echo "$version";; - -*) opt="$opt $arg"; shift;; - *) break;; - esac -done - -if test $# -eq 0; then - echo "$usage" - exit 1 -fi - -opt=`echo "$opt" | sed -e 's/ //g' -e 's/-//g'` -case "$opt" in - *t*) check=1; opt=`echo "$opt" | sed 's/t//g'` -esac -case "$opt" in - *K*) keep=1; opt=`echo "$opt" | sed 's/K//g'` -esac -case "$opt" in - *P*) pipe=1; opt=`echo "$opt" | sed 's/P//g'` -esac -if test -n "$opt"; then - opt="-$opt" -fi - -for i do - n=`echo $i | sed 's/.Z$//'` - if test ! -f "$n.Z" ; then - echo $n.Z not found - res=1; continue - fi - test $keep -eq 1 && old=`wc -c < "$n.Z"` - if test $pipe -eq 1; then - if gzip -d < "$n.Z" | gzip $opt > "$n$ext"; then - # Copy file attributes from old file to new one, if possible. - test -n "$cpmod" && $cpmod $cpmodarg "$n.Z" "$n$ext" 2> /dev/null - else - echo error while recompressing $n.Z - res=1; continue - fi - else - if test $check -eq 1; then - if cp -p "$n.Z" "$n.$$" 2> /dev/null || cp "$n.Z" "$n.$$"; then - : - else - echo cannot backup "$n.Z" - res=1; continue - fi - fi - if gzip -d "$n.Z"; then - : - else - test $check -eq 1 && mv "$n.$$" "$n.Z" - echo error while uncompressing $n.Z - res=1; continue - fi - if gzip $opt "$n"; then - : - else - if test $check -eq 1; then - mv "$n.$$" "$n.Z" && rm -f "$n" - echo error while recompressing $n - else - # compress $n (might be dangerous if disk full) - echo error while recompressing $n, left uncompressed - fi - res=1; continue - fi - fi - test $keep -eq 1 && new=`wc -c < "$n$ext"` - if test $keep -eq 1 && test `expr \( $old + $block - 1 \) / $block` -lt \ - `expr \( $new + $block - 1 \) / $block`; then - if test $pipe -eq 1; then - rm -f "$n$ext" - elif test $check -eq 1; then - mv "$n.$$" "$n.Z" && rm -f "$n$ext" - else - gzip -d "$n$ext" && compress "$n" && rm -f "$n$ext" - fi - echo "$n.Z smaller than $n$ext -- unchanged" - - elif test $check -eq 1; then - if gzip -t "$n$ext" ; then - rm -f "$n.$$" "$n.Z" - else - test $pipe -eq 0 && mv "$n.$$" "$n.Z" - rm -f "$n$ext" - echo error while testing $n$ext, $n.Z unchanged - res=1; continue - fi - elif test $pipe -eq 1; then - rm -f "$n.Z" - fi -done -exit $res |