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       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef nsDirectoryServiceUtils_h___
       8             : #define nsDirectoryServiceUtils_h___
       9             : 
      10             : #include "nsIServiceManager.h"
      11             : #include "nsIProperties.h"
      12             : #include "nsServiceManagerUtils.h"
      13             : #include "nsCOMPtr.h"
      14             : #include "nsXPCOMCID.h"
      15             : #include "nsIFile.h"
      16             : 
      17             : inline nsresult
      18          69 : NS_GetSpecialDirectory(const char* aSpecialDirName, nsIFile** aResult)
      19             : {
      20             :   nsresult rv;
      21         138 :   nsCOMPtr<nsIProperties> serv(do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID,
      22         138 :                                              &rv));
      23          69 :   if (NS_FAILED(rv)) {
      24           2 :     return rv;
      25             :   }
      26             : 
      27          67 :   return serv->Get(aSpecialDirName, NS_GET_IID(nsIFile),
      28          67 :                    reinterpret_cast<void**>(aResult));
      29             : }
      30             : 
      31             : #endif