diff options
Diffstat (limited to '')
| -rw-r--r-- | ztest.in | 103 |
1 files changed, 2 insertions, 101 deletions
@@ -1,102 +1,3 @@ #! /bin/sh -# Ztest - Test integrity of compressed files. -# Copyright (C) 2009 Antonio Diaz Diaz. -# -# This script is free software: you have unlimited permission -# to copy, distribute and modify it. - -LC_ALL=C -export LC_ALL -args= -recursive=0 -two_hyphens=0 - -# Loop over args until a filename is found -while [ -n "$1" ] ; do - - case "$1" in - --help | --he* | -h) - echo "Ztest - Test integrity of compressed files." - echo - echo "Ztest verifies the integrity of the specified compressed files." - echo "Non-compressed files are ignored. If no files are specified, the" - echo "integrity of compressed data read from standard input is verified. Data" - echo "read from standard input must be all compressed with the same compressor." - echo "The supported compressors are bzip2, gzip, lzip and xz." - echo - echo "Usage: $0 [OPTIONS] [FILES]" - echo - echo "The exit status is 1 if any compressed file is corrupt, 0 otherwise." - echo - echo "Options:" - echo " -h, --help display this help and exit" - echo " -V, --version output version information and exit" - echo " -q, --quiet suppress all messages" - echo " -r, --recursive operate recursively on directories" - echo " -v, --verbose be verbose (a 2nd -v gives more)" - echo - echo "Report bugs to zutils-bug@nongnu.org" - echo "Zutils home page: http://www.nongnu.org/zutils/zutils.html" - exit 0 ;; - --version | --ve* | -V) - echo "Ztest (zutils) VERSION" - echo "Copyright (C) 2009 Antonio Diaz Diaz." - echo "This script is free software: you have unlimited permission" - echo "to copy, distribute and modify it." - exit 0 ;; - -r | --re*) - recursive=1 ;; - -v | -vv | -vvv | --ve* | -q | --qu*) - args="${args} $1" ;; - --) - shift ; two_hyphens=1 ; break ;; - - | -?*) - ;; - *) - break ;; - esac - shift -done - -if [ $# = 0 ] ; then - bindir=`echo "$0" | sed -e 's,[^/]*$,,'` - prog=`"${bindir}"zutils -t` - case "${prog}" in - bzip2 | gzip | lzip | xz) - ;; - *) echo "$0: Unknown data format read from stdin" 1>&2 - exit 1 ;; - esac - { "${bindir}"zutils -m ${prog} ; cat ; } | ${prog} -t ${args} - exit $? -fi - -retval=0 -for i in "$@" ; do - if [ "$i" = "--" ] && [ ${two_hyphens} = 0 ] ; then two_hyphens=1 - else - if [ ! -f "$i" ] ; then - if [ ${recursive} = 1 ] && [ -d "$i" ] ; then - bad_files=`find "$i" -type f \( -exec "$0" ${args} '{}' ';' -o -print \)` - if [ ${retval} = 0 ] && [ -n "${bad_files}" ] ; then retval=1 ; fi - continue - else - echo "$0: File \"$i\" not found or not a regular file" 1>&2 - if [ ${retval} = 0 ] ; then retval=1 ; fi - continue - fi - fi - bindir=`echo "$0" | sed -e 's,[^/]*$,,'` - prog=`"${bindir}"zutils -t -- "$i"` - case "${prog}" in - bzip2 | gzip | lzip | xz) - ;; - *) continue ;; - esac - ${prog} -t ${args} -- "$i" - r=$? - if [ $r != 0 ] ; then retval=$r ; fi - fi -done - -exit ${retval} +bindir=`echo "$0" | sed -e 's,[^/]*$,,'` +exec "${bindir}"zutils --ztest "$@" |