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#!/usr/bin/perl -w
#**************************************************************
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
#**************************************************************
sub usage
{
print "Cleanup unwanted unix attributes in zip archives\n\n";
print "Usage:\n";
print "$0 archive\n\n";
exit(1);
}
usage() if ! defined $ARGV[0];
my $filename = $ARGV[0];
use Archive::Zip qw(:ERROR_CODES :CONSTANTS);
my $zip = Archive::Zip->new();
unless ( $zip->read( $filename ) == AZ_OK ) {
die "$0: ERROR reading $filename\n";
}
my @members = $zip ->members();
foreach my $member ( @members ) {
# printf ( "%o\n",$member->unixFileAttributes());
# printf ( "%o\n",$member->unixFileAttributes() & 0b111111111111);
my $attribs = $member->unixFileAttributes();
if ( $member->isDirectory ) {
$attribs = $attribs & 0b101111111111;
$member->unixFileAttributes($attribs)
}
# printf ( "%o\n",$member->unixFileAttributes());
# printf ( "%o\n",$member->unixFileAttributes() & 0b111111111111);
# print ( $member->fileName()."\n");
}
unless ( $zip->writeToFileNamed( ${filename}."_new" ) == AZ_OK ) {
die "$0: ERROR reading ${filename}_new\n";
}
rename($filename."_new", $filename);
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