* test/ruby/memory_status.rb (Memory): use fiddle/types if available.

* test/ruby/memory_status.rb (Memory::Win32): :stdcall is needed on
  x86 WIN32. This commit partly reverts r38054.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Tue Dec  4 18:21:04 2012  Naohisa Goto  <ngotogenome@gmail.com>
+
+	* test/ruby/memory_status.rb (Memory): use fiddle/types if available.
+
+	* test/ruby/memory_status.rb (Memory::Win32): :stdcall is needed on
+	  x86 WIN32. This commit partly reverts r38054.
+
 Tue Dec  4 18:05:58 2012  Naohisa Goto  <ngotogenome@gmail.com>
 
 	* ext/fiddle/lib/fiddle/types.rb: copied from ext/dl/lib/dl/types.rb

test/ruby/memory_status.rb

@@ -20,7 +20,11 @@ module Memory
     rescue LoadError
       require 'dl/import'
     end
-    require 'dl/types'
+    begin
+      require 'fiddle/types'
+    rescue LoadError
+      require 'dl/types'
+    end
 
     module Win32
       begin
@@ -29,7 +33,11 @@ module Memory
         extend DL::Importer
       end
       dlload "kernel32.dll", "psapi.dll"
-      include DL::Win32Types
+      begin
+        include Fiddle::Win32Types
+      rescue NameError
+        include DL::Win32Types
+      end
       typealias "SIZE_T", "size_t"
 
       PROCESS_MEMORY_COUNTERS = struct [
@@ -47,8 +55,8 @@ module Memory
 
       typealias "PPROCESS_MEMORY_COUNTERS", "PROCESS_MEMORY_COUNTERS*"
 
-      extern "HANDLE GetCurrentProcess()"
-      extern "BOOL GetProcessMemoryInfo(HANDLE, PPROCESS_MEMORY_COUNTERS, DWORD)"
+      extern "HANDLE GetCurrentProcess(), :stdcall"
+      extern "BOOL GetProcessMemoryInfo(HANDLE, PPROCESS_MEMORY_COUNTERS, DWORD), :stdcall"
 
       module_function
       def memory_info