1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
#ifndef _nsLocalFileWIN_H_
#define _nsLocalFileWIN_H_
#include "nscore.h"
#include "nsError.h"
#include "nsString.h"
#include "nsCRT.h"
#include "nsIFile.h"
#include "nsILocalFileWin.h"
#include "nsIClassInfoImpl.h"
#include "prio.h"
#include "mozilla/Attributes.h"
#include <windows.h>
#include <shlobj.h>
#include <sys/stat.h>
class nsLocalFile final : public nsILocalFileWin {
public:
NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)
nsLocalFile();
explicit nsLocalFile(const nsAString& aFilePath);
static nsresult nsLocalFileConstructor(const nsIID& aIID,
void** aInstancePtr);
// nsISupports interface
NS_DECL_THREADSAFE_ISUPPORTS
// nsIFile interface
NS_DECL_NSIFILE
// nsILocalFileWin interface
NS_DECL_NSILOCALFILEWIN
public:
// Removes registry command handler parameters, quotes, and expands
// environment strings.
static bool CleanupCmdHandlerPath(nsAString& aCommandHandler);
// Called off the main thread to open the window revealing the file
static nsresult RevealFile(const nsString& aResolvedPath);
// Checks if the filename is one of the windows reserved filenames
// (com1, com2, etc...) and returns true if so.
static bool CheckForReservedFileName(const nsString& aFileName);
// PRFileInfo64 does not hvae an accessTime field;
struct FileInfo {
PRFileType type;
PROffset64 size;
PRTime creationTime;
PRTime accessTime;
PRTime modifyTime;
};
private:
// CopyMove and CopySingleFile constants for |options| parameter:
enum CopyFileOption {
FollowSymlinks = 1u << 0,
Move = 1u << 1,
SkipNtfsAclReset = 1u << 2,
Rename = 1u << 3
};
nsLocalFile(const nsLocalFile& aOther);
~nsLocalFile() {}
bool mDirty; // cached information can only be used when this is false
bool mResolveDirty;
bool mUseDOSDevicePathSyntax;
// this string will always be in native format!
nsString mWorkingPath;
// this will be the resolved path of shortcuts, it will *NEVER*
// be returned to the user
nsString mResolvedPath;
// this string, if not empty, is the *short* pathname that represents
// mWorkingPath
nsString mShortWorkingPath;
FileInfo mFileInfo;
void MakeDirty() {
mDirty = true;
mResolveDirty = true;
mShortWorkingPath.Truncate();
}
nsresult LookupExtensionIn(const char* const* aExtensionsArray,
size_t aArrayLength, bool* aResult);
nsresult ResolveAndStat();
nsresult Resolve();
nsresult ResolveSymlink();
void EnsureShortPath();
nsresult CopyMove(nsIFile* aNewParentDir, const nsAString& aNewName,
uint32_t aOptions);
nsresult CopySingleFile(nsIFile* aSource, nsIFile* aDest,
const nsAString& aNewName, uint32_t aOptions);
enum class TimeField { AccessedTime, ModifiedTime };
nsresult SetDateImpl(int64_t aTime, TimeField aTimeField);
nsresult GetDateImpl(PRTime* aTime, TimeField aTimeField, bool aFollowLinks);
nsresult HasFileAttribute(DWORD aFileAttrib, bool* aResult);
nsresult AppendInternal(const nsString& aNode, bool aMultipleComponents);
nsresult OpenNSPRFileDescMaybeShareDelete(int32_t aFlags, int32_t aMode,
bool aShareDelete,
PRFileDesc** aResult);
};
#endif
|
