Class: VirtFS::Stat

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/virtfs/stat.rb

Overview

File Stat, contains attributes common to files on all files systems

Constant Summary collapse

ATTR_ACCESSORS =

Specified File Attributes supported by VirtFS (auto converted to symbols)

%i(
  atime
  blksize
  blockdev?
  blocks
  chardev?
  ctime
  dev
  dev_major
  dev_minor
  directory?
  executable?
  executable_real?
  file?
  ftype
  gid
  grpowned?
  ino
  inspect
  mode
  mtime
  nlink
  owned?
  pipe?
  rdev
  rdev_major
  rdev_minor
  readable?
  readable_real?
  setgid?
  setuid?
  size
  size?
  socket?
  sticky?
  symlink?
  uid
  world_readable?
  world_writable?
  writable?
  writable_real?
  zero?
)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(obj) ⇒ Stat

Attribute intializer, accepts Stat or Hash containing attributes

Parameters:

  • obj (Stat, Hash) —

    instance of object containing stat info to initialize



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# File 'lib/virtfs/stat.rb', line 65

def initialize(obj)
  if obj.is_a?(VfsRealFile::Stat)
    stat_init(obj)
  else
    hash_init(obj)
  end
end

Class Method Details

.iv_name(name) ⇒ String

Helper to convert attribute name to instance variable name

Parameters:

  • name (String) —

    string name

Returns:

  • (String) —

    string instance variable name



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# File 'lib/virtfs/stat.rb', line 55

def self.iv_name(name)
  name = name.to_s.chomp('?') if name.to_s.end_with?('?')
  "@#{name}"
end

Instance Method Details

#<=>(other) ⇒ Object

Sort file stats by modify time



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# File 'lib/virtfs/stat.rb', line 74

def <=>(other)
  return -1 if mtime < other.mtime
  return  1 if mtime > other.mtime
  0
end