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# Shows how to update a Zip in place using a temp file.
#
# usage:
# perl [-m] examples/updateTree.pl zipfile.zip dirname
#
# -m means to mirror
#
# $Id: updateTree.pl,v 1.2 2003/11/27 17:03:51 ned Exp $
#
use Archive::Zip qw(:ERROR_CODES);
my $mirror = 0;
if ( $ARGV[0] eq '-m' ) { shift; $mirror = 1; }
my $zipName = shift || die 'must provide a zip name';
my $dirName = shift || die 'must provide a directory name';
# Read the zip
my $zip = Archive::Zip->new();
if ( -f $zipName )
{
die "can't read $zipName\n" unless $zip->read($zipName) == AZ_OK;
# Update the zip
$zip->updateTree($dirName, undef, undef, $mirror);
# Now the zip is updated. Write it back via a temp file.
exit( $zip->overwrite() );
}
else # new zip
{
$zip->addTree($dirName);
exit( $zip->writeToFileNamed($zipName) );
}
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