зеркало из https://github.com/mozilla/gecko-dev.git
93 строки
3.2 KiB
C
93 строки
3.2 KiB
C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This Original Code has been modified by IBM Corporation. Modifications made by IBM
|
|
* described herein are Copyright (c) International Business Machines Corporation, 2000.
|
|
* Modifications to Mozilla code or documentation identified per MPL Section 3.3
|
|
*
|
|
* Date Modified by Description of modification
|
|
* 04/20/2000 IBM Corp. OS/2 build.
|
|
*/
|
|
|
|
#ifndef _NS_LOCAL_FILE_H_
|
|
#define _NS_LOCAL_FILE_H_
|
|
|
|
#include "nscore.h"
|
|
|
|
#define NS_LOCAL_FILE_CID {0x2e23e220, 0x60be, 0x11d3, {0x8c, 0x4a, 0x00, 0x00, 0x64, 0x65, 0x73, 0x74}}
|
|
|
|
#define NS_DECL_NSLOCALFILE_UNICODE_METHODS \
|
|
nsresult AppendUnicode(const PRUnichar *aNode); \
|
|
nsresult GetUnicodeLeafName(PRUnichar **aLeafName); \
|
|
nsresult SetUnicodeLeafName(const PRUnichar *aLeafName); \
|
|
nsresult CopyToUnicode(nsIFile *aNewParentDir, const PRUnichar *aNewLeafName); \
|
|
nsresult CopyToFollowingLinksUnicode(nsIFile *aNewParentDir, const PRUnichar *aNewLeafName); \
|
|
nsresult MoveToUnicode(nsIFile *aNewParentDir, const PRUnichar *aNewLeafName); \
|
|
nsresult GetUnicodeTarget(PRUnichar **aTarget); \
|
|
nsresult GetUnicodePath(PRUnichar **aPath); \
|
|
nsresult InitWithUnicodePath(const PRUnichar *aPath); \
|
|
nsresult AppendRelativeUnicodePath(const PRUnichar *aRelativePath);
|
|
|
|
// nsXPComInit needs to know about how we are implemented,
|
|
// so here we will export it. Other users should not depend
|
|
// on this.
|
|
|
|
#include <errno.h>
|
|
#include "nsILocalFile.h"
|
|
|
|
#ifdef XP_WIN
|
|
#include "nsLocalFileWin.h"
|
|
#elif defined(XP_UNIX)
|
|
#include "nsLocalFileUnix.h"
|
|
#elif defined(XP_OS2)
|
|
#include "nsLocalFileOS2.h"
|
|
#else
|
|
#error NOT_IMPLEMENTED
|
|
#endif
|
|
|
|
#define NSRESULT_FOR_RETURN(ret) (((ret) < 0) ? NSRESULT_FOR_ERRNO() : NS_OK)
|
|
|
|
inline nsresult
|
|
nsresultForErrno(int err)
|
|
{
|
|
switch (err) {
|
|
case 0:
|
|
return NS_OK;
|
|
case ENOENT:
|
|
return NS_ERROR_FILE_TARGET_DOES_NOT_EXIST;
|
|
case ENOTDIR:
|
|
return NS_ERROR_FILE_DESTINATION_NOT_DIR;
|
|
#ifdef ENOLINK
|
|
case ENOLINK:
|
|
return NS_ERROR_FILE_UNRESOLVABLE_SYMLINK;
|
|
#endif /* ENOLINK */
|
|
case EEXIST:
|
|
return NS_ERROR_FILE_ALREADY_EXISTS;
|
|
#ifdef EPERM
|
|
case EPERM:
|
|
#endif /* EPERM */
|
|
case EACCES:
|
|
return NS_ERROR_FILE_ACCESS_DENIED;
|
|
/*
|
|
* On AIX 4.3, ENOTEMPTY is defined as EEXIST,
|
|
* so there can't be cases for both without
|
|
* preprocessing.
|
|
*/
|
|
#if ENOTEMPTY != EEXIST
|
|
case ENOTEMPTY:
|
|
return NS_ERROR_FILE_DIR_NOT_EMPTY;
|
|
#endif /* ENOTEMPTY != EEXIST */
|
|
default:
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
}
|
|
|
|
#define NSRESULT_FOR_ERRNO() nsresultForErrno(errno)
|
|
|
|
void NS_StartupLocalFile();
|
|
void NS_ShutdownLocalFile();
|
|
|
|
#endif
|