Class: Ole::Storage::FileClass::Stat

Inherits:
Object
  • Object
show all
Defined in:
lib/ole/storage/file_system.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dirent) ⇒ Stat

Returns a new instance of Stat.



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# File 'lib/ole/storage/file_system.rb', line 62

def initialize dirent
  @dirent = dirent
  @size = dirent.size
  if file?
    @ftype = 'file'
    bat = dirent.ole.bat_for_size(dirent.size)
    @blocks = bat.chain(dirent.first_block).length
    @blksize = bat.block_size
  else
    @ftype = 'directory'
    @blocks = 0
    @blksize = 0
  end
  # a lot of these are bogus. ole file format has no analogs
  @nlink = 1
  @uid, @gid = 0, 0
  @dev, @rdev = 0, 0
  @ino = 0
  # need to add times - atime, mtime, ctime. 
end

Instance Attribute Details

#blksize ⇒ Object (readonly)

Returns the value of attribute blksize.



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# File 'lib/ole/storage/file_system.rb', line 60

def blksize
  @blksize
end

#blocks ⇒ Object (readonly)

Returns the value of attribute blocks.



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# File 'lib/ole/storage/file_system.rb', line 60

def blocks
  @blocks
end

#dev ⇒ Object (readonly)

Returns the value of attribute dev.



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# File 'lib/ole/storage/file_system.rb', line 61

def dev
  @dev
end

#ftype ⇒ Object (readonly)

Returns the value of attribute ftype.



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# File 'lib/ole/storage/file_system.rb', line 60

def ftype
  @ftype
end

#gid ⇒ Object (readonly)

Returns the value of attribute gid.



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# File 'lib/ole/storage/file_system.rb', line 61

def gid
  @gid
end

#ino ⇒ Object (readonly)

Returns the value of attribute ino.



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# File 'lib/ole/storage/file_system.rb', line 61

def ino
  @ino
end

#nlink ⇒ Object (readonly)

Returns the value of attribute nlink.



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# File 'lib/ole/storage/file_system.rb', line 61

def nlink
  @nlink
end

#rdev ⇒ Object (readonly) Also known as: rdev_major, rdev_minor

Returns the value of attribute rdev.



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# File 'lib/ole/storage/file_system.rb', line 61

def rdev
  @rdev
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/ole/storage/file_system.rb', line 60

def size
  @size
end

#uid ⇒ Object (readonly)

Returns the value of attribute uid.



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# File 'lib/ole/storage/file_system.rb', line 61

def uid
  @uid
end

Instance Method Details

#directory? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ole/storage/file_system.rb', line 90

def directory?
  @dirent.dir?
end

#file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ole/storage/file_system.rb', line 86

def file?
  @dirent.file?
end

#inspect ⇒ Object 



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# File 'lib/ole/storage/file_system.rb', line 98

def inspect
  pairs = (instance_variables - ['@dirent']).map do |n|
    "#{n[1..-1]}=#{instance_variable_get n}"
  end
  "#<#{self.class} #{pairs * ', '}>"
end

#size? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ole/storage/file_system.rb', line 94

def size?
  size if file?
end