Sha256: ed27d124a8158e60fec8199e7e1448149f233785bf8b5248a3e3ce0d6b416068
Contents?: true
Size: 825 Bytes
Versions: 7
Compression:
Stored size: 825 Bytes
Contents
module IOStreams
module Bzip2
class Writer
# Write to a file / stream, compressing with Bzip2
def self.open(file_name_or_io, **args, &block)
begin
require 'rbzip2' unless defined?(RBzip2)
rescue LoadError => e
raise(LoadError, "Please install the 'rbzip2' gem for Bzip2 streaming support. #{e.message}")
end
if IOStreams.reader_stream?(file_name_or_io)
begin
io = RBzip2.default_adapter::Compressor.new(file_name_or_io)
block.call(io)
ensure
io.close
end
else
::File.open(file_name_or_io, 'wb') do |file|
io = RBzip2.default_adapter::Compressor.new(file)
block.call(io)
io.close
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems