Gem::Package::TarReader::Entry

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 19
def initialize(header, io)
  @closed = false
  @header = header
  @io = io
  @orig_pos = @io.pos
  @read = 0
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 34
def bytes_read
  @read
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 41
def close
  @closed = true
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 48
def closed?
  @closed
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 93
def directory?
  @header.typeflag == "5"
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 55
def eof?
  check_closed

  @read >= @header.size
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 100
def file?
  @header.typeflag == "0"
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 64
def full_name
  if @header.prefix != ""
    File.join @header.prefix, @header.name
  else
    @header.name
  end
rescue ArgumentError => e
  raise unless e.message == "string contains null byte"
  raise Gem::Package::TarInvalidError,
        "tar is corrupt, name contains null byte"
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 79
def getc
  check_closed

  return nil if @read >= @header.size

  ret = @io.getc
  @read += 1 if ret

  ret
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 114
def pos
  check_closed

  bytes_read
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 130
def read(len = nil)
  check_closed

  return nil if @read >= @header.size

  len ||= @header.size - @read
  max_read = [len, @header.size - @read].min

  ret = @io.read max_read
  @read += ret.size

  ret
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 144
def readpartial(maxlen = nil, outbuf = "".b)
  check_closed

  raise EOFError if @read >= @header.size

  maxlen ||= @header.size - @read
  max_read = [maxlen, @header.size - @read].min

  @io.readpartial(max_read, outbuf)
  @read += outbuf.size

  outbuf
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 161
def rewind
  check_closed

  @io.pos = @orig_pos
  @read = 0
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 120
def size
  @header.size
end

          
        

          
            
# File tmp/rubies/ruby-3.1.3/lib/rubygems/package/tar_reader/entry.rb, line 107
def symlink?
  @header.typeflag == "2"
end