Sha256: df1fab595102e9ef405ddf11fc23e45511426033adfb1027a8ca7ea6aa65a582
Contents?: true
Size: 1.37 KB
Versions: 6
Compression:
Stored size: 1.37 KB
Contents
require File.join(File.dirname(__FILE__), "..", "namespace")
require "cabin"
class RPM::File::Lead
include Cabin::Inspectable
#struct rpmlead {
attr_accessor :magic #unsigned char magic[4];
attr_accessor :major #unsigned char major;
attr_accessor :minor #unsigned char minor;
attr_accessor :type #short type;
attr_accessor :archnum #short archnum;
attr_accessor :name #char name[66];
attr_accessor :osnum #short osnum;
attr_accessor :signature_type #short signature_type;
attr_accessor :reserved #char reserved[16];
#}
attr_accessor :length
def initialize(file)
@file = file
@inspectables = [:@major, :@minor, :@length, :@type, :@archnum, :@signature_type, :@reserved, :@osnum]
end
def type
case @type
when 0
return :binary
when 1
return :source
else
raise "Unknown package 'type' value #{@type}"
end
end # def type
def read
# Use 'A' here instead of 'a' to trim nulls.
@length = 96
data = @file.read(@length).unpack("A4CCnnA66nnA16")
@magic, @major, @minor, @type, @archnum, @name, \
@osnum, @signature_type, @reserved = data
return nil
end # def read
def write(file)
data = [ @magic, @major, @minor, @type, @archnum, @name, \
@osnum, @signature_type, @reserved ].pack("a4CCnna66nna16")
file.write(data)
end # def write
end # class RPM::File::Lead
Version data entries
6 entries across 6 versions & 1 rubygems