Class: Pathname

Inherits:
Object
  • Object
show all
Defined in:
lib/pathname.rb,
lib/pathname.rb,
lib/pathname.rb,
lib/pathname.rb,
lib/pathname.rb,
lib/pathname.rb,
lib/pathname.rb,
lib/pathname.rb

Overview

  • mixed *

Constant Summary

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Pathname

Create a Pathname object from the given String (or String-like object). If path contains a NUL character (\0), an ArgumentError is raised.



203
204
205
206
207
208
209
210
211
212
# File 'lib/pathname.rb', line 203

def initialize(path)
  path = path.__send__(TO_PATH) if path.respond_to? TO_PATH
  @path = path.dup

  if /\0/ =~ @path
    raise ArgumentError, "pathname contains \\0: #{@path.inspect}"
  end

  self.taint if @path.tainted?
end

Class Method Details

.getwdObject Also known as: pwd

See Dir.getwd. Returns the current working directory as a Pathname.



955
# File 'lib/pathname.rb', line 955

def Pathname.getwd() self.new(Dir.getwd) end

.glob(*args) ⇒ Object

See Dir.glob. Returns or yields Pathname objects.



946
947
948
949
950
951
952
# File 'lib/pathname.rb', line 946

def Pathname.glob(*args) # :yield: p
  if block_given?
    Dir.glob(*args) {|f| yield self.new(f) }
  else
    Dir.glob(*args).map {|f| self.new(f) }
  end
end

Instance Method Details

#+(other) ⇒ Object

Pathname#+ appends a pathname fragment to this one to produce a new Pathname object.

p1 = Pathname.new("/usr")      # Pathname:/usr
p2 = p1 + "bin/ruby"           # Pathname:/usr/bin/ruby
p3 = p1 + "/etc/passwd"        # Pathname:/etc/passwd

This method doesn't access the file system; it is pure string manipulation.



595
596
597
598
# File 'lib/pathname.rb', line 595

def +(other)
  other = Pathname.new(other) unless Pathname === other
  Pathname.new(plus(@path, other.to_s))
end

#<=>(other) ⇒ Object

Provides for comparing pathnames, case-sensitively.



231
232
233
234
# File 'lib/pathname.rb', line 231

def <=>(other)
  return nil unless Pathname === other
  @path.tr('/', "\0") <=> other.to_s.tr('/', "\0")
end

#==(other) ⇒ Object Also known as: ===, eql?

Compare this pathname with other. The comparison is string-based. Be aware that two different paths (foo.txt and ./foo.txt) can refer to the same file.



223
224
225
226
# File 'lib/pathname.rb', line 223

def ==(other)
  return false unless Pathname === other
  other.to_s == @path
end

#absolute?Boolean

Predicate method for testing whether a path is absolute. It returns true if the pathname begins with a slash.



503
504
505
# File 'lib/pathname.rb', line 503

def absolute?
  !relative?
end

#ascend {|_self| ... } ⇒ Object

Iterates over and yields a new Pathname object for each element in the given path in ascending order.

Pathname.new('/path/to/some/file.rb').ascend {|v| p v}
   #<Pathname:/path/to/some/file.rb>
   #<Pathname:/path/to/some>
   #<Pathname:/path/to>
   #<Pathname:/path>
   #<Pathname:/>

Pathname.new('path/to/some/file.rb').ascend {|v| p v}
   #<Pathname:path/to/some/file.rb>
   #<Pathname:path/to/some>
   #<Pathname:path/to>
   #<Pathname:path>

It doesn't access actual filesystem.

This method is available since 1.8.5.

Yields:

  • (_self)

Yield Parameters:

  • _self (Pathname)

    the object that the method was called on



575
576
577
578
579
580
581
582
583
# File 'lib/pathname.rb', line 575

def ascend
  path = @path
  yield self
  while r = chop_basename(path)
    path, name = r
    break if path.empty?
    yield self.class.new(del_trailing_separator(path))
  end
end

#atimeObject

See File.atime. Returns last access time.



776
# File 'lib/pathname.rb', line 776

def atime() File.atime(@path) end

#basename(*args) ⇒ Object

See File.basename. Returns the last component of the path.



837
# File 'lib/pathname.rb', line 837

def basename(*args) self.class.new(File.basename(@path, *args)) end

#blockdev?Boolean

See FileTest.blockdev?.



871
# File 'lib/pathname.rb', line 871

def blockdev?() FileTest.blockdev?(@path) end

#chardev?Boolean

See FileTest.chardev?.



874
# File 'lib/pathname.rb', line 874

def chardev?() FileTest.chardev?(@path) end

#chdir(&block) ⇒ Object

Pathname#chdir is obsoleted at 1.8.1.



959
960
961
962
# File 'lib/pathname.rb', line 959

def chdir(&block)
  warn "Pathname#chdir is obsoleted.  Use Dir.chdir."
  Dir.chdir(@path, &block)
end

#children(with_directory = true) ⇒ Object

Returns the children of the directory (files and subdirectories, not recursive) as an array of Pathname objects. By default, the returned pathnames will have enough information to access the files. If you set with_directory to false, then the returned pathnames will contain the filename only.

For example:

p = Pathname("/usr/lib/ruby/1.8")
p.children
    # -> [ Pathname:/usr/lib/ruby/1.8/English.rb,
           Pathname:/usr/lib/ruby/1.8/Env.rb,
           Pathname:/usr/lib/ruby/1.8/abbrev.rb, ... ]
p.children(false)
    # -> [ Pathname:English.rb, Pathname:Env.rb, Pathname:abbrev.rb, ... ]

Note that the result never contain the entries . and .. in the directory because they are not children.

This method has existed since 1.8.1.



682
683
684
685
686
687
688
689
690
691
692
693
694
# File 'lib/pathname.rb', line 682

def children(with_directory=true)
  with_directory = false if @path == '.'
  result = []
  Dir.foreach(@path) {|e|
    next if e == '.' || e == '..'
    if with_directory
      result << self.class.new(File.join(@path, e))
    else
      result << self.class.new(e)
    end
  }
  result
end

#chmod(mode) ⇒ Object

See File.chmod. Changes permissions.



785
# File 'lib/pathname.rb', line 785

def chmod(mode) File.chmod(mode, @path) end

#chown(owner, group) ⇒ Object

See File.chown. Change owner and group of file.



791
# File 'lib/pathname.rb', line 791

def chown(owner, group) File.chown(owner, group, @path) end

#chrootObject

Pathname#chroot is obsoleted at 1.8.1.



965
966
967
968
# File 'lib/pathname.rb', line 965

def chroot
  warn "Pathname#chroot is obsoleted.  Use Dir.chroot."
  Dir.chroot(@path)
end

#cleanpath(consider_symlink = false) ⇒ Object

Returns clean pathname of self with consecutive slashes and useless dots removed. The filesystem is not accessed.

If consider_symlink is true, then a more conservative algorithm is used to avoid breaking symbolic linkages. This may retain more .. entries than absolutely necessary, but without accessing the filesystem, this can't be avoided. See #realpath.



320
321
322
323
324
325
326
# File 'lib/pathname.rb', line 320

def cleanpath(consider_symlink=false)
  if consider_symlink
    cleanpath_conservative
  else
    cleanpath_aggressive
  end
end

#ctimeObject

See File.ctime. Returns last (directory entry, not file) change time.



779
# File 'lib/pathname.rb', line 779

def ctime() File.ctime(@path) end

#descendObject

Iterates over and yields a new Pathname object for each element in the given path in descending order.

Pathname.new('/path/to/some/file.rb').descend {|v| p v}
   #<Pathname:/>
   #<Pathname:/path>
   #<Pathname:/path/to>
   #<Pathname:/path/to/some>
   #<Pathname:/path/to/some/file.rb>

Pathname.new('path/to/some/file.rb').descend {|v| p v}
   #<Pathname:path>
   #<Pathname:path/to>
   #<Pathname:path/to/some>
   #<Pathname:path/to/some/file.rb>

It doesn't access actual filesystem.

This method is available since 1.8.5.



548
549
550
551
552
553
# File 'lib/pathname.rb', line 548

def descend
  vs = []
  ascend {|v| vs << v }
  vs.reverse_each {|v| yield v }
  nil
end

#dir_foreach(*args, &block) ⇒ Object

Pathname#dir_foreach is obsoleted at 1.8.1.



983
984
985
986
# File 'lib/pathname.rb', line 983

def dir_foreach(*args, &block)
  warn "Pathname#dir_foreach is obsoleted.  Use Pathname#each_entry."
  each_entry(*args, &block)
end

#directory?Boolean

See FileTest.directory?.



889
# File 'lib/pathname.rb', line 889

def directory?() FileTest.directory?(@path) end

#dirnameObject

See File.dirname. Returns all but the last component of the path.



840
# File 'lib/pathname.rb', line 840

def dirname() self.class.new(File.dirname(@path)) end

#each_entry(&block) ⇒ Object

Iterates over the entries (files and subdirectories) in the directory. It yields a Pathname object for each entry.

This method has existed since 1.8.1.



978
979
980
# File 'lib/pathname.rb', line 978

def each_entry(&block) # :yield: p
  Dir.foreach(@path) {|f| yield self.class.new(f) }
end

#each_filenameObject

Iterates over each component of the path.

Pathname.new("/usr/bin/ruby").each_filename {|filename| ... }
  # yields "usr", "bin", and "ruby".


522
523
524
525
526
# File 'lib/pathname.rb', line 522

def each_filename # :yield: filename
  prefix, names = split_names(@path)
  names.each {|filename| yield filename }
  nil
end

#each_line(*args, &block) ⇒ Object

#each_line iterates over the line in the file. It yields a String object for each line.

This method has existed since 1.8.1.



751
752
753
# File 'lib/pathname.rb', line 751

def each_line(*args, &block) # :yield: line
  IO.foreach(@path, *args, &block)
end

#entriesObject

Return the entries (files and subdirectories) in the directory, each as a Pathname object.



972
# File 'lib/pathname.rb', line 972

def entries() Dir.entries(@path).map {|f| self.class.new(f) } end

#executable?Boolean

See FileTest.executable?.



877
# File 'lib/pathname.rb', line 877

def executable?() FileTest.executable?(@path) end

#executable_real?Boolean

See FileTest.executable_real?.



880
# File 'lib/pathname.rb', line 880

def executable_real?() FileTest.executable_real?(@path) end

#exist?Boolean

See FileTest.exist?.



883
# File 'lib/pathname.rb', line 883

def exist?() FileTest.exist?(@path) end

#expand_path(*args) ⇒ Object

See File.expand_path.



846
# File 'lib/pathname.rb', line 846

def expand_path(*args) self.class.new(File.expand_path(@path, *args)) end

#extnameObject

See File.extname. Returns the file's extension.



843
# File 'lib/pathname.rb', line 843

def extname() File.extname(@path) end

#file?Boolean

See FileTest.file?.



892
# File 'lib/pathname.rb', line 892

def file?() FileTest.file?(@path) end

#find(&block) ⇒ Object

Pathname#find is an iterator to traverse a directory tree in a depth first manner. It yields a Pathname for each file under "this" directory.

Since it is implemented by find.rb, Find.prune can be used to control the traverse.

If self is ., yielded pathnames begin with a filename in the current directory, not ./.



1012
1013
1014
1015
1016
1017
1018
1019
# File 'lib/pathname.rb', line 1012

def find(&block) # :yield: p
  require 'find'
  if @path == '.'
    Find.find(@path) {|f| yield self.class.new(f.sub(%r{\A\./}, '')) }
  else
    Find.find(@path) {|f| yield self.class.new(f) }
  end
end

#fnmatch(pattern, *args) ⇒ Object

See File.fnmatch. Return true if the receiver matches the given pattern.



798
# File 'lib/pathname.rb', line 798

def fnmatch(pattern, *args) File.fnmatch(pattern, @path, *args) end

#fnmatch?(pattern, *args) ⇒ Boolean

See File.fnmatch? (same as #fnmatch).



801
# File 'lib/pathname.rb', line 801

def fnmatch?(pattern, *args) File.fnmatch?(pattern, @path, *args) end

#foreach(*args, &block) ⇒ Object

This method is obsoleted at 1.8.1. Use #each_line or #each_entry.



1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
# File 'lib/pathname.rb', line 1056

def foreach(*args, &block)
  warn "Pathname#foreach is obsoleted.  Use each_line or each_entry."
  if FileTest.directory? @path
    # For polymorphism between Dir.foreach and IO.foreach,
    # Pathname#foreach doesn't yield Pathname object.
    Dir.foreach(@path, *args, &block)
  else
    IO.foreach(@path, *args, &block)
  end
end

#foreachline(*args, &block) ⇒ Object

Pathname#foreachline is obsoleted at 1.8.1. Use #each_line.



756
757
758
759
# File 'lib/pathname.rb', line 756

def foreachline(*args, &block)
  warn "Pathname#foreachline is obsoleted.  Use Pathname#each_line."
  each_line(*args, &block)
end

#freezeObject



214
# File 'lib/pathname.rb', line 214

def freeze() super; @path.freeze; self end

#ftypeObject

See File.ftype. Returns "type" of file ("file", "directory", etc).



805
# File 'lib/pathname.rb', line 805

def ftype() File.ftype(@path) end

#grpowned?Boolean

See FileTest.grpowned?.



886
# File 'lib/pathname.rb', line 886

def grpowned?() FileTest.grpowned?(@path) end

#hashObject

:nodoc:



236
237
238
# File 'lib/pathname.rb', line 236

def hash # :nodoc:
  @path.hash
end

#inspectObject

:nodoc:



248
249
250
# File 'lib/pathname.rb', line 248

def inspect # :nodoc:
  "#<#{self.class}:#{@path}>"
end

#join(*args) ⇒ Object

Pathname#join joins pathnames.

path0.join(path1, ..., pathN) is the same as path0 + path1 + ... + pathN.



648
649
650
651
652
653
654
655
656
657
658
659
# File 'lib/pathname.rb', line 648

def join(*args)
  args.unshift self
  result = args.pop
  result = Pathname.new(result) unless Pathname === result
  return result if result.absolute?
  args.reverse_each {|arg|
    arg = Pathname.new(arg) unless Pathname === arg
    result = arg + result
    return result if result.absolute?
  }
  result
end

#lchmod(mode) ⇒ Object

See File.lchmod.



788
# File 'lib/pathname.rb', line 788

def lchmod(mode) File.lchmod(mode, @path) end

#lchown(owner, group) ⇒ Object

See File.lchown.



794
# File 'lib/pathname.rb', line 794

def lchown(owner, group) File.lchown(owner, group, @path) end

Pathname#link is confusing and obsoleted because the receiver/argument order is inverted to corresponding system call.



854
855
856
857
# File 'lib/pathname.rb', line 854

def link(old)
  warn 'Pathname#link is obsoleted.  Use Pathname#make_link.'
  File.link(old, @path)
end

#lstatObject

See File.lstat.



825
# File 'lib/pathname.rb', line 825

def lstat() File.lstat(@path) end

See File.link. Creates a hard link.



808
# File 'lib/pathname.rb', line 808

def make_link(old) File.link(old, @path) end

See File.symlink. Creates a symbolic link.



828
# File 'lib/pathname.rb', line 828

def make_symlink(old) File.symlink(old, @path) end

#mkdir(*args) ⇒ Object

See Dir.mkdir. Create the referenced directory.



989
# File 'lib/pathname.rb', line 989

def mkdir(*args) Dir.mkdir(@path, *args) end

#mkpathObject

See FileUtils.mkpath. Creates a full path, including any intermediate directories that don't yet exist.



1026
1027
1028
1029
1030
# File 'lib/pathname.rb', line 1026

def mkpath
  require 'fileutils'
  FileUtils.mkpath(@path)
  nil
end

#mountpoint?Boolean

#mountpoint? returns true if self points to a mountpoint.



479
480
481
482
483
484
485
486
487
488
# File 'lib/pathname.rb', line 479

def mountpoint?
  begin
    stat1 = self.lstat
    stat2 = self.parent.lstat
    stat1.dev == stat2.dev && stat1.ino == stat2.ino ||
      stat1.dev != stat2.dev
  rescue Errno::ENOENT
    false
  end
end

#mtimeObject

See File.mtime. Returns last modification time.



782
# File 'lib/pathname.rb', line 782

def mtime() File.mtime(@path) end

#open(*args, &block) ⇒ Object

See File.open. Opens the file for reading or writing.



811
812
813
# File 'lib/pathname.rb', line 811

def open(*args, &block) # :yield: file
  File.open(@path, *args, &block)
end

#opendir(&block) ⇒ Object

See Dir.open.



995
996
997
# File 'lib/pathname.rb', line 995

def opendir(&block) # :yield: dir
  Dir.open(@path, &block)
end

#owned?Boolean

See FileTest.owned?.



901
# File 'lib/pathname.rb', line 901

def owned?() FileTest.owned?(@path) end

#parentObject

#parent returns the parent directory.

This is same as self + '..'.



474
475
476
# File 'lib/pathname.rb', line 474

def parent
  self + '..'
end

#pipe?Boolean

See FileTest.pipe?.



895
# File 'lib/pathname.rb', line 895

def pipe?() FileTest.pipe?(@path) end

#read(*args) ⇒ Object

See IO.read. Returns all the bytes from the file, or the first N if specified.



763
# File 'lib/pathname.rb', line 763

def read(*args) IO.read(@path, *args) end

#readable?Boolean

See FileTest.readable?.



904
# File 'lib/pathname.rb', line 904

def readable?() FileTest.readable?(@path) end

#readable_real?Boolean

See FileTest.readable_real?.



910
# File 'lib/pathname.rb', line 910

def readable_real?() FileTest.readable_real?(@path) end

#readlines(*args) ⇒ Object

See IO.readlines. Returns all the lines from the file.



766
# File 'lib/pathname.rb', line 766

def readlines(*args) IO.readlines(@path, *args) end

See File.readlink. Read symbolic link.



816
# File 'lib/pathname.rb', line 816

def readlink() self.class.new(File.readlink(@path)) end

#realpathObject

Returns a real (absolute) pathname of self in the actual filesystem. The real pathname doesn't contain symlinks or useless dots.

No arguments should be given; the old behaviour is obsoleted.



460
461
462
463
464
465
466
467
468
469
# File 'lib/pathname.rb', line 460

def realpath
  path = @path
  prefix, names = split_names(path)
  if prefix == ''
    prefix, names2 = split_names(Dir.pwd)
    names = names2 + names
  end
  prefix, *names = realpath_rec(prefix, names, {})
  self.class.new(prepend_prefix(prefix, File.join(*names)))
end

#relative?Boolean

The opposite of #absolute?



508
509
510
511
512
513
514
# File 'lib/pathname.rb', line 508

def relative?
  path = @path
  while r = chop_basename(path)
    path, basename = r
  end
  path == ''
end

#relative_path_from(base_directory) ⇒ Object

#relative_path_from returns a relative path from the argument to the receiver. If self is absolute, the argument must be absolute too. If self is relative, the argument must be relative too.

#relative_path_from doesn't access the filesystem. It assumes no symlinks.

ArgumentError is raised when it cannot find a relative path.

This method has existed since 1.8.1.



707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
# File 'lib/pathname.rb', line 707

def relative_path_from(base_directory)
  dest_directory = self.cleanpath.to_s
  base_directory = base_directory.cleanpath.to_s
  dest_prefix = dest_directory
  dest_names = []
  while r = chop_basename(dest_prefix)
    dest_prefix, basename = r
    dest_names.unshift basename if basename != '.'
  end
  base_prefix = base_directory
  base_names = []
  while r = chop_basename(base_prefix)
    base_prefix, basename = r
    base_names.unshift basename if basename != '.'
  end
  if dest_prefix != base_prefix
    raise ArgumentError, "different prefix: #{dest_prefix.inspect} and #{base_directory.inspect}"
  end
  while !dest_names.empty? &&
        !base_names.empty? &&
        dest_names.first == base_names.first
    dest_names.shift
    base_names.shift
  end
  if base_names.include? '..'
    raise ArgumentError, "base_directory has ..: #{base_directory.inspect}"
  end
  base_names.fill('..')
  relpath_names = base_names + dest_names
  if relpath_names.empty?
    Pathname.new('.')
  else
    Pathname.new(File.join(*relpath_names))
  end
end

#rename(to) ⇒ Object

See File.rename. Rename the file.



819
# File 'lib/pathname.rb', line 819

def rename(to) File.rename(@path, to) end

#rmdirObject

See Dir.rmdir. Remove the referenced directory.



992
# File 'lib/pathname.rb', line 992

def rmdir() Dir.rmdir(@path) end

#rmtreeObject

See FileUtils.rm_r. Deletes a directory and all beneath it.



1033
1034
1035
1036
1037
1038
1039
# File 'lib/pathname.rb', line 1033

def rmtree
  # The name "rmtree" is borrowed from File::Path of Perl.
  # File::Path provides "mkpath" and "rmtree".
  require 'fileutils'
  FileUtils.rm_r(@path)
  nil
end

#root?Boolean

#root? is a predicate for root directories. I.e. it returns true if the pathname consists of consecutive slashes.

It doesn't access actual filesystem. So it may return false for some pathnames which points to roots such as /usr/...



497
498
499
# File 'lib/pathname.rb', line 497

def root?
  !!(chop_basename(@path) == nil && /#{SEPARATOR_PAT}/o =~ @path)
end

#setgid?Boolean

See FileTest.setgid?.



916
# File 'lib/pathname.rb', line 916

def setgid?() FileTest.setgid?(@path) end

#setuid?Boolean

See FileTest.setuid?.



913
# File 'lib/pathname.rb', line 913

def setuid?() FileTest.setuid?(@path) end

#sizeObject

See FileTest.size.



919
# File 'lib/pathname.rb', line 919

def size() FileTest.size(@path) end

#size?Boolean

See FileTest.size?.



922
# File 'lib/pathname.rb', line 922

def size?() FileTest.size?(@path) end

#socket?Boolean

See FileTest.socket?.



898
# File 'lib/pathname.rb', line 898

def socket?() FileTest.socket?(@path) end

#splitObject

See File.split. Returns the #dirname and the #basename in an Array.



850
# File 'lib/pathname.rb', line 850

def split() File.split(@path).map {|f| self.class.new(f) } end

#statObject

See File.stat. Returns a File::Stat object.



822
# File 'lib/pathname.rb', line 822

def stat() File.stat(@path) end

#sticky?Boolean

See FileTest.sticky?.



925
# File 'lib/pathname.rb', line 925

def sticky?() FileTest.sticky?(@path) end

#sub(pattern, *rest, &block) ⇒ Object

Return a pathname which is substituted by String#sub.



253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
# File 'lib/pathname.rb', line 253

def sub(pattern, *rest, &block)
  if block
    path = @path.sub(pattern, *rest) {|*args|
      begin
        old = Thread.current[:pathname_sub_matchdata]
        Thread.current[:pathname_sub_matchdata] = $~
        eval("$~ = Thread.current[:pathname_sub_matchdata]", block.binding)
      ensure
        Thread.current[:pathname_sub_matchdata] = old
      end
      yield(*args)
    }
  else
    path = @path.sub(pattern, *rest)
  end
  self.class.new(path)
end

Pathname#symlink is confusing and obsoleted because the receiver/argument order is inverted to corresponding system call.



861
862
863
864
# File 'lib/pathname.rb', line 861

def symlink(old)
  warn 'Pathname#symlink is obsoleted.  Use Pathname#make_symlink.'
  File.symlink(old, @path)
end

#symlink?Boolean

See FileTest.symlink?.



928
# File 'lib/pathname.rb', line 928

def symlink?() FileTest.symlink?(@path) end

#sysopen(*args) ⇒ Object

See IO.sysopen.



769
# File 'lib/pathname.rb', line 769

def sysopen(*args) IO.sysopen(@path, *args) end

#taintObject



215
# File 'lib/pathname.rb', line 215

def taint() super; @path.taint; self end

#to_sObject

Return the path as a String.



241
242
243
# File 'lib/pathname.rb', line 241

def to_s
  @path.dup
end

#truncate(length) ⇒ Object

See File.truncate. Truncate the file to length bytes.



831
# File 'lib/pathname.rb', line 831

def truncate(length) File.truncate(@path, length) end

Removes a file or directory, using File.unlink or Dir.unlink as necessary.



1046
1047
1048
1049
1050
1051
1052
# File 'lib/pathname.rb', line 1046

def unlink()
  begin
    Dir.unlink @path
  rescue Errno::ENOTDIR
    File.unlink @path
  end
end

#untaintObject



216
# File 'lib/pathname.rb', line 216

def untaint() super; @path.untaint; self end

#utime(atime, mtime) ⇒ Object

See File.utime. Update the access and modification times.



834
# File 'lib/pathname.rb', line 834

def utime(atime, mtime) File.utime(atime, mtime, @path) end

#world_readable?Boolean

See FileTest.world_readable?.



907
# File 'lib/pathname.rb', line 907

def world_readable?() FileTest.world_readable?(@path) end

#world_writable?Boolean

See FileTest.world_writable?.



934
# File 'lib/pathname.rb', line 934

def world_writable?() FileTest.world_writable?(@path) end

#writable?Boolean

See FileTest.writable?.



931
# File 'lib/pathname.rb', line 931

def writable?() FileTest.writable?(@path) end

#writable_real?Boolean

See FileTest.writable_real?.



937
# File 'lib/pathname.rb', line 937

def writable_real?() FileTest.writable_real?(@path) end

#zero?Boolean

See FileTest.zero?.



940
# File 'lib/pathname.rb', line 940

def zero?() FileTest.zero?(@path) end