Class: OdinFlex::MachO::Command

Inherits:

Object

• Object
• OdinFlex::MachO::Command

Includes:

SectionTypes

Defined in:

lib/odinflex/mach-o.rb

Direct Known Subclasses

LC_BUILD_VERSION, LC_DYSYMTAB, LC_FUNCTION_STARTS, LC_LOAD_DYLIB, LC_LOAD_DYLINKER, LC_SEGMENT_64, LC_SOURCE_VERSION, LC_SYMTAB, LC_UNIXTHREAD, LC_UUID, LC_VERSION_MIN_MACOSX

Instance Attribute Summary

• #cmd ⇒ Object readonly

  Returns the value of attribute cmd.

• #size ⇒ Object readonly

  Returns the value of attribute size.

Class Method Summary

• .from_offset(offset, io) ⇒ Object

Instance Method Summary

• #command? ⇒ Boolean
• #initialize(cmd, size) ⇒ Command constructor

  A new instance of Command.

Methods included from SectionTypes

#dysymtab?, #section?, #segment?, #symtab?

Constructor Details

#initialize(cmd, size) ⇒ Command

Returns a new instance of Command.

# File 'lib/odinflex/mach-o.rb', line 78

def initialize cmd, size
  @cmd = cmd
  @size = size
end

Instance Attribute Details

#cmd ⇒ Object (readonly)

Returns the value of attribute cmd.

# File 'lib/odinflex/mach-o.rb', line 70

def cmd
  @cmd
end

#size ⇒ Object (readonly)

Returns the value of attribute size.

# File 'lib/odinflex/mach-o.rb', line 70

def size
  @size
end

Class Method Details

.from_offset(offset, io) ⇒ Object

# File 'lib/odinflex/mach-o.rb', line 72

def self.from_offset offset, io
  io.seek offset, IO::SEEK_SET
  cmd, size = io.read(2 * 4).unpack('LL')
  from_io cmd, size, offset, io
end

Instance Method Details

#command? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/odinflex/mach-o.rb', line 83

def command?; true; end