gecko-dev/xpcom/io/nsDirectoryServiceUtils.h
2004-04-18 14:21:17 +00:00

62 lines
2.5 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsDirectoryServiceUtils_h___
#define nsDirectoryServiceUtils_h___
#include "nsIServiceManager.h"
#include "nsIProperties.h"
#include "nsCOMPtr.h"
#define NS_DIRECTORY_SERVICE_CID {0xf00152d0,0xb40b,0x11d3,{0x8c, 0x9c, 0x00, 0x00, 0x64, 0x65, 0x73, 0x74}}
inline nsresult
NS_GetSpecialDirectory(const char* specialDirName, nsIFile* *result)
{
nsresult rv;
static NS_DEFINE_CID(kDirectoryServiceCID, NS_DIRECTORY_SERVICE_CID);
nsCOMPtr<nsIProperties> serv(do_GetService(kDirectoryServiceCID, &rv));
if (NS_FAILED(rv))
return rv;
return serv->Get(specialDirName, NS_GET_IID(nsIFile),
NS_REINTERPRET_CAST(void**, result));
}
#endif