The Tor Browser: xpcom/io/nsLocalFileWin.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef _nsLocalFileWIN_H_

     7 #define _nsLocalFileWIN_H_

     9 #include "nscore.h"

    10 #include "nsError.h"

    11 #include "nsString.h"

    12 #include "nsCRT.h"

    13 #include "nsIFile.h"

    14 #include "nsIFactory.h"

    15 #include "nsILocalFileWin.h"

    16 #include "nsIHashable.h"

    17 #include "nsIClassInfoImpl.h"

    18 #include "prio.h"

    20 #include "mozilla/Attributes.h"

    22 #include "windows.h"

    23 #include "shlobj.h"

    25 #include <sys/stat.h>

    27 class nsLocalFile MOZ_FINAL : public nsILocalFileWin,

    28                               public nsIHashable

    29 {

    30 public:

    31     NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)

    33     nsLocalFile();

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

    37     // nsISupports interface

    38     NS_DECL_THREADSAFE_ISUPPORTS

    40     // nsIFile interface

    41     NS_DECL_NSIFILE

    43     // nsILocalFile interface

    44     NS_DECL_NSILOCALFILE

    46     // nsILocalFileWin interface

    47     NS_DECL_NSILOCALFILEWIN

    49     // nsIHashable interface

    50     NS_DECL_NSIHASHABLE

    52 public:

    53     static void GlobalInit();

    54     static void GlobalShutdown();

    56 private:

    57     // CopyMove and CopySingleFile constants for |options| parameter:

    58     enum CopyFileOption {

    59       FollowSymlinks          = 1u << 0,

    60       Move                    = 1u << 1,

    61       SkipNtfsAclReset        = 1u << 2,

    62       Rename                  = 1u << 3

    63     };

    65     nsLocalFile(const nsLocalFile& other);

    66     ~nsLocalFile() {}

    68     bool mDirty;            // cached information can only be used when this is false

    69     bool mResolveDirty;

    70     bool mFollowSymlinks;   // should we follow symlinks when working on this file

    72     // this string will always be in native format!

    73     nsString mWorkingPath;

    75     // this will be the resolved path of shortcuts, it will *NEVER*

    76     // be returned to the user

    77     nsString mResolvedPath;

    79     // this string, if not empty, is the *short* pathname that represents

    80     // mWorkingPath

    81     nsString mShortWorkingPath;

    83     PRFileInfo64 mFileInfo64;

    85     void MakeDirty()

    86     {

    87       mDirty = true;

    88       mResolveDirty = true;

    89       mShortWorkingPath.Truncate();

    90     }

    92     nsresult ResolveAndStat();

    93     nsresult Resolve();

    94     nsresult ResolveShortcut();

    96     void EnsureShortPath();

    98     nsresult CopyMove(nsIFile *newParentDir, const nsAString &newName,

    99                       uint32_t options);

   100     nsresult CopySingleFile(nsIFile *source, nsIFile* dest,

   101                             const nsAString &newName,

   102                             uint32_t options);

   104     nsresult SetModDate(int64_t aLastModifiedTime, const wchar_t *filePath);

   105     nsresult HasFileAttribute(DWORD fileAttrib, bool *_retval);

   106     nsresult AppendInternal(const nsAFlatString &node,

   107                             bool multipleComponents);

   108 };

   110 #endif

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