diff options
| author | Manuel Traut <manut@mecka.net> | 2011-04-29 09:09:27 +0200 |
|---|---|---|
| committer | Manuel Traut <manut@mecka.net> | 2011-04-29 09:09:27 +0200 |
| commit | 5238ad5a0c4a9e1c8cd036f5de4055e39bd71297 (patch) | |
| tree | 4407c087b9fb5432b1dc11e70b52dacfa0b99feb /beagle/debian-rfs/bin/zforce | |
| parent | 60ead65c41afba7e6aa4bbcf507a1d52f7a8fe9f (diff) | |
added debootstrap stuff
Signed-off-by: Manuel Traut <manut@mecka.net>
Diffstat (limited to 'beagle/debian-rfs/bin/zforce')
| -rwxr-xr-x | beagle/debian-rfs/bin/zforce | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/beagle/debian-rfs/bin/zforce b/beagle/debian-rfs/bin/zforce new file mode 100755 index 0000000..02733ef --- /dev/null +++ b/beagle/debian-rfs/bin/zforce @@ -0,0 +1,71 @@ +#!/bin/bash +# zforce: force a gz extension on all gzip files so that gzip will not +# compress them twice. +# +# This can be useful for files with names truncated after a file transfer. +# 12345678901234 is renamed to 12345678901.gz + + +# Copyright (C) 2002, 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="zforce (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 [FILE]... +Force a .gz extension on all compressed FILEs so that gzip will +not compress them twice. + +Report bugs to <bug-gzip@gnu.org>." + +if test $# = 0; then + echo "$usage" + exit 1 +fi + +res=0 +for i do + case "$i" in + --h*) exec echo "$usage";; + --v*) exec echo "$version";; + *[-.]z | *[-.]gz | *.t[ag]z) continue;; + esac + + if test ! -f "$i" ; then + echo zforce: $i not a file + res=1 + continue + fi + + if gzip -lv < "$i" 2>/dev/null | grep '^defl' > /dev/null; then + + new="$i.gz" + if mv "$i" "$new"; then + echo $i -- replaced with $new + else + res=$? + fi + fi +done +exit $res |
