Class: Ext3::AllocBitmap

Inherits:

Object

• Object
• Ext3::AllocBitmap

Defined in:

lib/fs/ext3/alloc_bitmap.rb

Instance Method Summary

• #[](number) ⇒ Object
• #dump ⇒ Object
• #initialize(data) ⇒ AllocBitmap constructor

  A new instance of AllocBitmap.

• #isAllocated?(number) ⇒ Boolean

Constructor Details

#initialize(data) ⇒ AllocBitmap

Returns a new instance of AllocBitmap.

# File 'lib/fs/ext3/alloc_bitmap.rb', line 3

def initialize(data)
  raise "Ext3::AllocBitmap.initialize: Nil data" if data.nil?
  @data = data
end

Instance Method Details

#[](number) ⇒ Object

# File 'lib/fs/ext3/alloc_bitmap.rb', line 12

def [](number)
  getStatus(number)
end

#dump ⇒ Object

# File 'lib/fs/ext3/alloc_bitmap.rb', line 16

def dump
  @data.hex_dump
end

#isAllocated?(number) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/fs/ext3/alloc_bitmap.rb', line 8

def isAllocated?(number)
  getStatus(number)
end