nobu	2009-08-29 12:16:56 +0900 (Sat, 29 Aug 2009)

  New Revision: 24701

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=24701

  Log:
    * lib/tmpdir.rb (Dir.mktmpdir): rolled back r24699.  [ruby-dev:39193]

  Modified files:
    trunk/ChangeLog
    trunk/lib/tmpdir.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 24700)
+++ ChangeLog	(revision 24701)
@@ -1,3 +1,7 @@
+Sat Aug 29 12:16:47 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* lib/tmpdir.rb (Dir.mktmpdir): rolled back r24699.  [ruby-dev:39193]
+
 Sat Aug 29 03:27:17 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/tempfile.rb (Tempfile#make_tmpname): removed thread race
Index: lib/tmpdir.rb
===================================================================
--- lib/tmpdir.rb	(revision 24700)
+++ lib/tmpdir.rb	(revision 24701)
@@ -111,10 +111,9 @@
     end
     tmpdir ||= Dir.tmpdir
     t = Time.now.strftime("%Y%m%d")
-    th = Thread.current.object_id.to_s(36)
     n = nil
     begin
-      path = "#{tmpdir}/#{prefix}#{t}-#{$$}-#{th}-#{rand(0x100000000).to_s(36)}"
+      path = "#{tmpdir}/#{prefix}#{t}-#{$$}-#{rand(0x100000000).to_s(36)}"
       path << "-#{n}" if n
       path << suffix
       Dir.mkdir(path, 0700)

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