akr	2014-05-05 22:09:58 +0900 (Mon, 05 May 2014)

  New Revision: 45827

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=45827

  Log:
    * ext/pathname/lib/pathname.rb (cleanpath_aggressive): make all
      separators File::SEPARATOR from File::ALT_SEPARATOR.
      Reported by Daniel Rikowski.
      Fixed by Nobuyoshi Nakada.  [Bug #9618]
    
    * ext/pathname/lib/pathname.rb (cleanpath_conservative): ditto.

  Modified files:
    trunk/ChangeLog
    trunk/ext/pathname/lib/pathname.rb
    trunk/test/pathname/test_pathname.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 45826)
+++ ChangeLog	(revision 45827)
@@ -1,3 +1,12 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Mon May  5 21:52:35 2014  Tanaka Akira  <akr@f...>
+
+	* ext/pathname/lib/pathname.rb (cleanpath_aggressive): make all
+	  separators File::SEPARATOR from File::ALT_SEPARATOR.
+	  Reported by Daniel Rikowski.
+	  Fixed by Nobuyoshi Nakada.  [Bug #9618]
+
+	* ext/pathname/lib/pathname.rb (cleanpath_conservative): ditto.
+
 Mon May  5 21:48:04 2014  Tanaka Akira  <akr@f...>
 
 	* ext/pathname/lib/pathname.rb (Pathname#/): Aliased to Pathname#+.
Index: ext/pathname/lib/pathname.rb
===================================================================
--- ext/pathname/lib/pathname.rb	(revision 45826)
+++ ext/pathname/lib/pathname.rb	(revision 45827)
@@ -113,6 +113,7 @@ class Pathname https://github.com/ruby/ruby/blob/trunk/ext/pathname/lib/pathname.rb#L113
         end
       end
     end
+    pre.tr!(File::ALT_SEPARATOR, File::SEPARATOR) if File::ALT_SEPARATOR
     if /#{SEPARATOR_PAT}/o =~ File.basename(pre)
       names.shift while names[0] == '..'
     end
@@ -161,6 +162,7 @@ class Pathname https://github.com/ruby/ruby/blob/trunk/ext/pathname/lib/pathname.rb#L162
       pre, base = r
       names.unshift base if base != '.'
     end
+    pre.tr!(File::ALT_SEPARATOR, File::SEPARATOR) if File::ALT_SEPARATOR
     if /#{SEPARATOR_PAT}/o =~ File.basename(pre)
       names.shift while names[0] == '..'
     end
Index: test/pathname/test_pathname.rb
===================================================================
--- test/pathname/test_pathname.rb	(revision 45826)
+++ test/pathname/test_pathname.rb	(revision 45827)
@@ -88,6 +88,10 @@ class TestPathname < Test::Unit::TestCas https://github.com/ruby/ruby/blob/trunk/test/pathname/test_pathname.rb#L88
     defassert(:cleanpath_aggressive, '/',       '///a/../..')
   end
 
+  if DOSISH
+    defassert(:cleanpath_aggressive, 'c:/foo/bar', 'c:\\foo\\bar')
+  end
+
   def cleanpath_conservative(path)
     Pathname.new(path).cleanpath(true).to_s
   end
@@ -124,6 +128,10 @@ class TestPathname < Test::Unit::TestCas https://github.com/ruby/ruby/blob/trunk/test/pathname/test_pathname.rb#L128
   defassert(:cleanpath_conservative, '/a',     '/../.././../a')
   defassert(:cleanpath_conservative, 'a/b/../../../../c/../d', 'a/b/../../../../c/../d')
 
+  if DOSISH
+    defassert(:cleanpath_conservative, 'c:/foo/bar', 'c:\\foo\\bar')
+  end
+
   if DOSISH_UNC
     defassert(:cleanpath_conservative, '//',     '//')
   else

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