Class: NTFS::IndexAllocation

Inherits:
Object
  • Object
show all
Defined in:
lib/fs/ntfs/attrib_index_allocation.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(buf, header) ⇒ IndexAllocation

Returns a new instance of IndexAllocation.



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# File 'lib/fs/ntfs/attrib_index_allocation.rb', line 11

def initialize(buf, header)
  raise "MIQ(NTFS::IndexAllocation.initialize) Buffer must be DataRun (passed #{buf.class.name})"          unless buf.kind_of?(DataRun)
  raise "MIQ(NTFS::IndexAllocation.initialize) Header must be AttribHeader (passed #{header.class.name})"  unless header.kind_of?(NTFS::AttribHeader)

  @data_run = buf
  @header   = header
end

Instance Attribute Details

#data_run ⇒ Object (readonly)

Returns the value of attribute data_run.



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# File 'lib/fs/ntfs/attrib_index_allocation.rb', line 9

def data_run
  @data_run
end

#header ⇒ Object (readonly)

Returns the value of attribute header.



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# File 'lib/fs/ntfs/attrib_index_allocation.rb', line 9

def header
  @header
end

Class Method Details

.create_from_header(header, buf) ⇒ Object 



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# File 'lib/fs/ntfs/attrib_index_allocation.rb', line 3

def self.create_from_header(header, buf)
  return IndexAllocation.new(buf, header) if header.containsFileNameIndexes?
  $log.debug("Skipping #{header.typeName} for name <#{header.name}>") if $log
  nil
end