nobu	2013-09-24 12:51:14 +0900 (Tue, 24 Sep 2013)

  New Revision: 43026

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43026

  Log:
    win32/registry.rb: fix runtime errors
    
    * ext/win32/lib/win32/registry.rb (Win32::Registry::API): need
      Constants.
    * ext/win32/lib/win32/registry.rb (Win32::Registry::API#EnumValue):
      size of the name is in WCHARs, not in bytes

  Modified files:
    trunk/ChangeLog
    trunk/ext/win32/lib/win32/registry.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 43025)
+++ ChangeLog	(revision 43026)
@@ -1,3 +1,11 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Tue Sep 24 12:51:07 2013  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/win32/lib/win32/registry.rb (Win32::Registry::API): need
+	  Constants.
+
+	* ext/win32/lib/win32/registry.rb (Win32::Registry::API#EnumValue):
+	  size of the name is in WCHARs, not in bytes
+
 Mon Sep 23 22:16:09 2013  Nobuyoshi Nakada  <nobu@r...>
 
 	* enc/encdb.c, enc/utf_16_32.h (ENC_DUMMY_UNICODE): Unicode with BOM
Index: ext/win32/lib/win32/registry.rb
===================================================================
--- ext/win32/lib/win32/registry.rb	(revision 43025)
+++ ext/win32/lib/win32/registry.rb	(revision 43026)
@@ -212,6 +212,7 @@ For detail, see the MSDN[http://msdn.mic https://github.com/ruby/ruby/blob/trunk/ext/win32/lib/win32/registry.rb#L212
     # Win32 APIs
     #
     module API
+      include Constants
       extend Importer
       dlload "advapi32.dll"
       [
@@ -289,7 +290,7 @@ For detail, see the MSDN[http://msdn.mic https://github.com/ruby/ruby/blob/trunk/ext/win32/lib/win32/registry.rb#L290
         name = WCHAR_NUL * Constants::MAX_KEY_LENGTH
         size = packdw(Constants::MAX_KEY_LENGTH)
         check RegEnumValueW.call(hkey, index, name, size, 0, 0, 0, 0)
-        name[0, unpackdw(size)/WCHAR_SIZE].encode
+        name[0, unpackdw(size)].encode
       end
 
       def EnumKey(hkey, index)

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