source: vbox/trunk/src/libs/xpcom18a4/xpcom/io/nsLocalFileL4.h@ 44770

/* -*- Mode: C++; tab-width: 8; 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):
 *   Mike Shaver <[email protected]>
 *
 * 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"),
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/*
 * Implementation of nsIFile for L4 systems.
 */

#ifndef _nsLocalFileL4_H_
#define _nsLocalFileL4_H_

#include "nscore.h"
#include "nsString.h"
#include "nsReadableUtils.h"

class NS_COM nsLocalFile : public nsILocalFile
{
public:
    NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)
    
    nsLocalFile();

    static NS_METHOD nsLocalFileConstructor(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);

    // nsISupports
    NS_DECL_ISUPPORTS

    // nsIFile
    NS_DECL_NSIFILE

    // nsILocalFile
    NS_DECL_NSILOCALFILE

public:
    static void GlobalInit();
    static void GlobalShutdown();

private:
    nsLocalFile(const nsLocalFile& other);
    ~nsLocalFile() {}

protected:
    void LocateNativeLeafName(nsACString::const_iterator &,
                              nsACString::const_iterator &);

    nsresult CopyDirectoryTo(nsIFile *newParent);
    nsresult CreateAllAncestors(PRUint32 permissions);
    nsresult GetNativeTargetPathName(nsIFile *newParent,
                                     const nsACString &newName,
                                     nsACString &_retval);

    void InvalidateCache() { }
    nsresult FillStatCache();

    nsresult CreateAndKeepOpen(PRUint32 type, PRIntn flags,
                               PRUint32 permissions, PRFileDesc **_retval);
};

#endif /* _nsLocalFileL4_H_ */