Class: MachO::LoadCommands::PrebindCksumCommand

Inherits:

LoadCommand

• Object
• MachOStructure
• LoadCommand
• MachO::LoadCommands::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.

Constant Summary

FORMAT =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

See Also:

• MachOStructure::FORMAT

"L=3".freeze

SIZEOF =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

See Also:

• MachOStructure::SIZEOF

12

Instance Attribute Summary

• #cksum ⇒ Integer readonly

  The checksum or 0.

Attributes inherited from LoadCommand

#cmd, #cmdsize, #view

Instance Method Summary

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

  A new instance of PrebindCksumCommand.

Methods inherited from LoadCommand

create, new_from_bin, #offset, #serializable?, #serialize, #to_s, #type

Methods inherited from MachOStructure

bytesize, new_from_bin

Constructor Details

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

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of PrebindCksumCommand.

# File 'lib/macho/load_commands.rb', line 949

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

Instance Attribute Details

#cksum ⇒ Integer (readonly)

Returns the checksum or 0.

Returns:

• (Integer) —

  the checksum or 0

# File 'lib/macho/load_commands.rb', line 938

def cksum
  @cksum
end