mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-07-08 02:10:14 +02:00
148 lines
4.2 KiB
C++
148 lines
4.2 KiB
C++
/* -*- 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 <shaver@mozilla.org>
|
|
*
|
|
* 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 ***** */
|
|
|
|
/*
|
|
* Implementation of nsIFile for ``Unixy'' systems.
|
|
*/
|
|
|
|
#ifndef _nsLocalFileUNIX_H_
|
|
#define _nsLocalFileUNIX_H_
|
|
|
|
#include <sys/stat.h>
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
|
|
#include "nscore.h"
|
|
#include "nsString.h"
|
|
#include "nsReadableUtils.h"
|
|
|
|
/**
|
|
* we need these for statfs()
|
|
*/
|
|
#ifdef HAVE_SYS_STATVFS_H
|
|
#if defined(__osf__) && defined(__DECCXX)
|
|
extern "C" int statvfs(const char *, struct statvfs *);
|
|
#endif
|
|
#include <sys/statvfs.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_STATFS_H
|
|
#include <sys/statfs.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_STATVFS64
|
|
#define STATFS statvfs64
|
|
#else
|
|
#ifdef HAVE_STATVFS
|
|
#define STATFS statvfs
|
|
#else
|
|
#define STATFS statfs
|
|
#endif
|
|
#endif
|
|
|
|
// so we can statfs on freebsd
|
|
#if defined(__FreeBSD__)
|
|
#define HAVE_SYS_STATFS_H
|
|
#define STATFS statfs
|
|
#include <sys/param.h>
|
|
#include <sys/mount.h>
|
|
#endif
|
|
|
|
#if defined(HAVE_STAT64) && defined(HAVE_LSTAT64)
|
|
#define STAT stat64
|
|
#define LSTAT lstat64
|
|
#define HAVE_STATS64 1
|
|
#else
|
|
#define STAT stat
|
|
#define LSTAT lstat
|
|
#endif
|
|
|
|
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:
|
|
struct STAT mCachedStat;
|
|
nsCString mPath;
|
|
PRPackedBool mHaveCachedStat;
|
|
|
|
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() {
|
|
mHaveCachedStat = PR_FALSE;
|
|
}
|
|
nsresult FillStatCache();
|
|
|
|
nsresult CreateAndKeepOpen(PRUint32 type, PRIntn flags,
|
|
PRUint32 permissions, PRFileDesc **_retval);
|
|
|
|
PRBool IsDesktopFile();
|
|
};
|
|
|
|
#endif /* _nsLocalFileUNIX_H_ */
|