зеркало из https://github.com/mozilla/gecko-dev.git
142 строки
3.9 KiB
C++
142 строки
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code,
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* released March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998-2000 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Henry Sobotka <sobotka@axess.com>
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*
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* This Original Code has been modified by IBM Corporation. Modifications made by IBM
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* described herein are Copyright (c) International Business Machines Corporation, 2000.
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* Modifications to Mozilla code or documentation identified per MPL Section 3.3
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*
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* Date Modified by Description of modification
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* 05/26/2000 IBM Corp. Make more like Windows.
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*/
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#ifndef _nsLocalFileOS2_H_
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#define _nsLocalFileOS2_H_
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#include "nscore.h"
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#include "nsError.h"
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#include "nsString.h"
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#include "nsCRT.h"
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#include "nsIFile.h"
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#include "nsILocalFile.h"
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#include "nsIFactory.h"
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#include "nsLocalFile.h"
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#define INCL_DOSFILEMGR
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#define INCL_DOSERRORS
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#define INCL_DOSPROCESS
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#define INCL_DOSMODULEMGR
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#define INCL_DOSNLS
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#define INCL_WINCOUNTRY
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#include <os2.h>
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#if 0 // OLDWAY
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <io.h>
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#include <errno.h>
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#ifdef XP_OS2_VACPP
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#define ENOTDIR EBADPOS
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#endif
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#define NSRESULT_FOR_RETURN(ret) (!(ret) ? NS_OK : NSRESULT_FOR_ERRNO())
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inline nsresult
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nsresultForErrno(int err)
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{
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#ifdef DEBUG
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if (err)
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fprintf(stderr, "errno %d\n", err);
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#endif
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switch(err) {
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case 0:
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return NS_OK;
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case ENOENT:
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return NS_ERROR_FILE_TARGET_DOES_NOT_EXIST;
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case ENOTDIR:
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return NS_ERROR_FILE_DESTINATION_NOT_DIR;
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case EEXIST:
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return NS_ERROR_FILE_ALREADY_EXISTS;
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case EACCES:
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default:
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return NS_ERROR_FAILURE;
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}
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}
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#define NSRESULT_FOR_ERRNO() nsresultForErrno(errno)
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#endif
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class NS_COM nsLocalFile : public nsILocalFile
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{
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public:
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NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)
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nsLocalFile();
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virtual ~nsLocalFile();
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static NS_METHOD nsLocalFileConstructor(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
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// nsISupports interface
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NS_DECL_ISUPPORTS
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// nsIFile interface
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NS_DECL_NSIFILE
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// nsILocalFile interface
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NS_DECL_NSILOCALFILE
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private:
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// this is the flag which indicates if I can used cached information about the file
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PRPackedBool mDirty;
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PRPackedBool mLastResolution;
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PRPackedBool mFollowSymlinks;
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// this string will alway be in native format!
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nsCString mWorkingPath;
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// this will be the resolve path which will *NEVER* be return to the user
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nsCString mResolvedPath;
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#if defined(XP_PC) && !defined(XP_OS2)
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IPersistFile* mPersistFile;
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IShellLink* mShellLink;
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#endif
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PRFileInfo64 mFileInfo64;
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void MakeDirty();
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nsresult ResolveAndStat(PRBool resolveTerminal);
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nsresult ResolvePath(const char* workingPath, PRBool resolveTerminal, char** resolvedPath);
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nsresult CopyMove(nsIFile *newParentDir, const char *newName, PRBool followSymlinks, PRBool move);
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nsresult CopySingleFile(nsIFile *source, nsIFile* dest, const char * newName, PRBool followSymlinks, PRBool move);
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nsresult SetModDate(PRInt64 aLastModificationDate, PRBool resolveTerminal);
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};
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#endif
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