Class: MachO::PrebindCksumCommand

Inherits:

LoadCommand

• Object
• MachOStructure
• LoadCommand
• MachO::PrebindCksumCommand

Defined in:

lib/macho/load_commands.rb

Overview

A load command containing the value of the original checksum for prebound files, or zero. Corresponds to LC_PREBIND_CKSUM.

Instance Attribute Summary

• #cksum ⇒ Fixnum readonly

  The checksum or 0.

Attributes inherited from LoadCommand

#cmd, #cmdsize, #offset

Instance Method Summary

• #initialize(offset, cmd, cmdsize, cksum) ⇒ PrebindCksumCommand constructor

  A new instance of PrebindCksumCommand.

Methods inherited from LoadCommand

new_from_bin, #to_s

Methods inherited from MachOStructure

bytesize, new_from_bin

Constructor Details

#initialize(offset, cmd, cmdsize, cksum) ⇒ PrebindCksumCommand

Returns a new instance of PrebindCksumCommand.

# File 'lib/macho/load_commands.rb', line 844

def initialize(offset, cmd, cmdsize, cksum)
  super(offset, cmd, cmdsize)
  @cksum = cksum
end

Instance Attribute Details

#cksum ⇒ Fixnum (readonly)

Returns the checksum or 0.

Returns:

• (Fixnum) —

  the checksum or 0

# File 'lib/macho/load_commands.rb', line 838

def cksum
  @cksum
end