nobu	2010-03-25 04:38:22 +0900 (Thu, 25 Mar 2010)

  New Revision: 27036

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=27036

  Log:
    * tool/make-snapshot (Dir.mktmpdir): for 1.8.6 backward compatibility.

  Modified files:
    trunk/ChangeLog
    trunk/tool/make-snapshot

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 27035)
+++ ChangeLog	(revision 27036)
@@ -1,5 +1,7 @@
-Thu Mar 25 04:36:47 2010  Nobuyoshi Nakada  <nobu@r...>
+Thu Mar 25 04:38:16 2010  Nobuyoshi Nakada  <nobu@r...>
 
+	* tool/make-snapshot (Dir.mktmpdir): for 1.8.6 backward compatibility.
+
 	* tool/make-snapshot (package): $: no longer contains ".", in trunk.
 
 Thu Mar 25 03:52:45 2010  Nobuyoshi Nakada  <nobu@r...>
Index: tool/make-snapshot
===================================================================
--- tool/make-snapshot	(revision 27035)
+++ tool/make-snapshot	(revision 27036)
@@ -28,6 +28,19 @@
   alias bytesize size unless method_defined?(:bytesize)
 end
 
+class Dir
+  def self.mktmpdir(path)
+    path = File.join(tmpdir, path+"-#{$$}-#{rand(100000)}")
+    begin
+      mkdir(path)
+    rescue Errno::EEXIST
+      path.succ!
+      retry
+    end
+    path
+  end unless respond_to?(:mktmpdir)
+end
+
 $patch_file &&= File.expand_path($patch_file)
 path = ENV["PATH"].split(File::PATH_SEPARATOR)
 %w[YACC BASERUBY RUBY MV MINIRUBY].each do |var|

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