From 1fb7ce63031d2a2180b2706dd2185c741b0ff365 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 13 Feb 2009 14:37:11 +0000
Subject: [PATCH] * ext/dl/win32/lib/Win32API.rb (Win32API#initialize):
 DL.dlopen   raises DLError.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                    | 5 +++++
 ext/dl/win32/lib/Win32API.rb | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index fa11bdf511..e37eadb878 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Feb 13 23:37:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/dl/win32/lib/Win32API.rb (Win32API#initialize): DL.dlopen
+	  raises DLError.
+
 Fri Feb 13 21:13:19 2009  Tanaka Akira  <akr@fsij.org>
 
 	* ext/socket/socket.c (Init_socket): define TCPServer#listen and
diff --git a/ext/dl/win32/lib/Win32API.rb b/ext/dl/win32/lib/Win32API.rb
index b642e0c8fe..97f6c5135b 100644
--- a/ext/dl/win32/lib/Win32API.rb
+++ b/ext/dl/win32/lib/Win32API.rb
@@ -12,6 +12,8 @@ class Win32API
     @proto = [import].join.tr("VPpNnLlIi", "0SSI").sub(/^(.)0*$/, '\1')
     handle = DLL[dllname] ||= DL.dlopen(dllname)
     @func = DL::CFunc.new(handle[func], TYPEMAP[export.tr("VPpNnLlIi", "0SSI")], func)
+  rescue DL::DLError => e
+    raise LoadError, e.message, e.backtrace
   end
 
   def call(*args)