From b2d31e135eac9faba6890039d620bed2e92a0f07 Mon Sep 17 00:00:00 2001
From: "mscott%netscape.com"
 <mscott%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 31 Jan 2001 21:04:04 +0000
Subject: [PATCH] Bug #63346 --> implment reveal and launch methods for OS/2.
 code contributed by mkaply r=mkaply sr=mscott

git-svn-id: svn://10.0.0.236/trunk@85870 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/xpcom/io/nsLocalFileOS2.cpp | 16 +++++++++++++++-
 mozilla/xpcom/io/nsLocalFileOS2.h   |  2 ++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/mozilla/xpcom/io/nsLocalFileOS2.cpp b/mozilla/xpcom/io/nsLocalFileOS2.cpp
index 54f68a13796..42a5ce2a0a4 100644
--- a/mozilla/xpcom/io/nsLocalFileOS2.cpp
+++ b/mozilla/xpcom/io/nsLocalFileOS2.cpp
@@ -28,6 +28,7 @@
 #include "nsMemory.h"
 
 #include "nsLocalFileOS2.h"
+#include "nsXPIDLString.h"
 
 #include "nsISimpleEnumerator.h"
 #include "nsIComponentManager.h"
@@ -2178,10 +2179,23 @@ nsLocalFile::SetPersistentDescriptor(const char * aPersistentDescriptor)
    return InitWithPath(aPersistentDescriptor);   
 }
 
+#ifndef OPEN_DEFAULT
+#define OPEN_DEFAULT 0
+#endif
+
+
 NS_IMETHODIMP
 nsLocalFile::Reveal()
 {
-  return NS_ERROR_FAILURE;
+  nsXPIDLCString platformPath;
+
+  GetPath(getter_Copies(platformPath));  
+
+  HOBJECT hobject = WinQueryObject(platformPath);
+  WinOpenObject( hobject, OPEN_DEFAULT, TRUE);
+
+  // we don't care if it succeeded or failed.
+  return NS_OK;
 }
 
 
diff --git a/mozilla/xpcom/io/nsLocalFileOS2.h b/mozilla/xpcom/io/nsLocalFileOS2.h
index a3b0bfbe817..7855731e463 100644
--- a/mozilla/xpcom/io/nsLocalFileOS2.h
+++ b/mozilla/xpcom/io/nsLocalFileOS2.h
@@ -48,6 +48,8 @@
 #define INCL_DOSMODULEMGR
 #define INCL_DOSNLS
 #define INCL_WINCOUNTRY
+#define INCL_WINWORKPLACE
+
 #include <os2.h>
 
 #if 0 // OLDWAY