merge revision(s) 46441: [Backport #9946]

* process.c (open): use UTF-8 version function to support
	  non-ascii path properly.  [ruby-core:63185] [Bug #9946]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Sep  5 14:00:33 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* process.c (open): use UTF-8 version function to support
+	  non-ascii path properly.  [ruby-core:63185] [Bug #9946]
+
 Fri Sep  5 13:53:41 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* parse.y (parser_yylex): fix invalid char in eval, should raise

process.c

@@ -82,6 +82,12 @@
 
 #define numberof(array) (int)(sizeof(array)/sizeof((array)[0]))
 
+/* define system APIs */
+#ifdef _WIN32
+#undef open
+#define open	rb_w32_uopen
+#endif
+
 #if defined(HAVE_TIMES) || defined(_WIN32)
 static VALUE rb_cProcessTms;
 #endif

test/ruby/test_process.rb

@@ -602,6 +602,16 @@ class TestProcess < Test::Unit::TestCase
     }
   end
 
+  def test_execopts_redirect_nonascii_path
+    bug9946 = '[ruby-core:63185] [Bug #9946]'
+    with_tmpchdir {|d|
+      path = "t-\u{30c6 30b9 30c8 f6}.txt"
+      system(*ECHO["a"], out: path)
+      assert_file.for(bug9946).exist?(path)
+      assert_equal("a\n", File.read(path), bug9946)
+    }
+  end
+
   def test_execopts_redirect_dup2_child
     with_tmpchdir {|d|
       Process.wait spawn(RUBY, "-e", "STDERR.print 'err'; STDOUT.print 'out'",

version.h

@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.0.0"
 #define RUBY_RELEASE_DATE "2014-09-05"
-#define RUBY_PATCHLEVEL 553
+#define RUBY_PATCHLEVEL 554
 
 #define RUBY_RELEASE_YEAR 2014
 #define RUBY_RELEASE_MONTH 9