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FileMember.pm	1.31 MB	View DL Edit
Member.pm	48.11 MB	View DL Edit
MemberRead.pm	7.63 MB	View DL Edit
MockFileHandle.pm	1.3 MB	View DL Edit
NewFileMember.pm	2.13 MB	View DL Edit
StringMember.pm	1.72 MB	View DL Edit
Tree.pm	819 B	View DL Edit
ZipFileMember.pm	15.83 MB	View DL Edit

Edit file: /usr/share/perl5/vendor_perl/Archive/Zip/NewFileMember.pm

package Archive::Zip::NewFileMember;

use strict;
use vars qw( $VERSION @ISA );

BEGIN {
    $VERSION = '1.68';
    @ISA     = qw ( Archive::Zip::FileMember );
}

use Archive::Zip qw(
  :CONSTANTS
  :ERROR_CODES
  :UTILITY_METHODS
);

# Given a file name, set up for eventual writing.
sub _newFromFileNamed {
    my $class    = shift;
    my $fileName = shift;    # local FS format
    my $newName  = shift;
    $newName = _asZipDirName($fileName) unless defined($newName);
    return undef unless (stat($fileName) && -r _ && !-d _ );
    my $self = $class->new(@_);
    $self->{'fileName'}          = $newName;
    $self->{'externalFileName'}  = $fileName;
    $self->{'compressionMethod'} = COMPRESSION_STORED;
    my @stat = stat(_);
    $self->{'compressedSize'} = $self->{'uncompressedSize'} = $stat[7];
    $self->desiredCompressionMethod(
        ($self->compressedSize() > 0)
        ? COMPRESSION_DEFLATED
        : COMPRESSION_STORED
    );
    $self->unixFileAttributes($stat[2]);
    $self->setLastModFileDateTimeFromUnix($stat[9]);
    $self->isTextFile(-T _ );
    return $self;
}

sub rewindData {
    my $self = shift;

my $status = $self->SUPER::rewindData(@_);
    return $status unless $status == AZ_OK;

return AZ_IO_ERROR unless $self->fh();
    $self->fh()->clearerr();
    $self->fh()->seek(0, IO::Seekable::SEEK_SET)
      or return _ioError("rewinding", $self->externalFileName());
    return AZ_OK;
}

# Return bytes read. Note that first parameter is a ref to a buffer.
# my $data;
# my ( $bytesRead, $status) = $self->readRawChunk( \$data, $chunkSize );
sub _readRawChunk {
    my ($self, $dataRef, $chunkSize) = @_;
    return (0, AZ_OK) unless $chunkSize;
    my $bytesRead = $self->fh()->read($$dataRef, $chunkSize)
      or return (0, _ioError("reading data"));
    return ($bytesRead, AZ_OK);
}

# If I already exist, extraction is a no-op.
sub extractToFileNamed {
    my $self = shift;
    my $name = shift;    # local FS name
    if (File::Spec->rel2abs($name) eq
        File::Spec->rel2abs($self->externalFileName()) and -r $name) {
        return AZ_OK;
    } else {
        return $self->SUPER::extractToFileNamed($name, @_);
    }
}

1;

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