VirtualBox

source: vbox/trunk/src/libs/xpcom18a4/xpcom/io/nsLocalFileOSX.h@ 549

Last change on this file since 549 was 1, checked in by vboxsync, 55 years ago

import

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 4.3 KB
Line 
1/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 *
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/MPL/
9 *
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
13 * License.
14 *
15 * The Original Code is mozilla.org code.
16 *
17 * The Initial Developer of the Original Code is
18 * Netscape Communications Corporation.
19 * Portions created by the Initial Developer are Copyright (C) 2001, 2002
20 * the Initial Developer. All Rights Reserved.
21 *
22 * Contributor(s):
23 * Conrad Carlen <[email protected]>
24 *
25 * Alternatively, the contents of this file may be used under the terms of
26 * either the GNU General Public License Version 2 or later (the "GPL"), or
27 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
29 * of those above. If you wish to allow use of your version of this file only
30 * under the terms of either the GPL or the LGPL, and not to allow others to
31 * use your version of this file under the terms of the MPL, indicate your
32 * decision by deleting the provisions above and replace them with the notice
33 * and other provisions required by the GPL or the LGPL. If you do not delete
34 * the provisions above, a recipient may use your version of this file under
35 * the terms of any one of the MPL, the GPL or the LGPL.
36 *
37 * ***** END LICENSE BLOCK ***** */
38
39#ifndef nsLocalFileMac_h__
40#define nsLocalFileMac_h__
41
42#include "nsILocalFileMac.h"
43#include "nsString.h"
44
45class nsDirEnumerator;
46
47//*****************************************************************************
48// nsLocalFile
49//
50// The native charset of this implementation is UTF-8. The Unicode used by the
51// Mac OS file system is decomposed, so "Native" versions of these routines will
52// always use decomposed Unicode (NFD). Their "non-Native" counterparts are
53// intended to be simple wrappers which call the "Native" version and convert
54// between UTF-8 and UTF-16. All the work is done on the "Native" side except
55// for the conversion to NFC (composed Unicode) done in "non-Native" getters.
56//*****************************************************************************
57
58class NS_COM nsLocalFile : public nsILocalFileMac
59{
60 friend class nsDirEnumerator;
61
62public:
63 NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)
64
65 nsLocalFile();
66
67 static NS_METHOD nsLocalFileConstructor(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
68
69 NS_DECL_ISUPPORTS
70 NS_DECL_NSIFILE
71 NS_DECL_NSILOCALFILE
72 NS_DECL_NSILOCALFILEMAC
73
74public:
75
76 static void GlobalInit();
77 static void GlobalShutdown();
78
79private:
80 ~nsLocalFile();
81
82protected:
83 nsLocalFile(const nsLocalFile& src);
84
85 nsresult SetBaseRef(CFURLRef aCFURLRef); // Does CFRetain on aCFURLRef
86 nsresult UpdateTargetRef();
87
88 nsresult GetFSRefInternal(FSRef& aFSSpec, PRBool bForceUpdateCache = PR_TRUE);
89 nsresult GetPathInternal(nsACString& path); // Returns path WRT mFollowLinks
90
91 nsresult MoveCopy(nsIFile* newParentDir, const nsAString &newName, PRBool isCopy, PRBool followLinks);
92
93 static PRInt64 HFSPlustoNSPRTime(const UTCDateTime& utcTime);
94 static void NSPRtoHFSPlusTime(PRInt64 nsprTime, UTCDateTime& utcTime);
95 static nsresult CFStringReftoUTF8(CFStringRef aInStrRef, nsACString& aOutStr);
96
97protected:
98 CFURLRef mBaseRef; // The FS object we represent
99 CFURLRef mTargetRef; // If mBaseRef is an alias, its target
100
101 FSRef mCachedFSRef;
102 PRPackedBool mCachedFSRefValid;
103
104 PRPackedBool mFollowLinks;
105 PRPackedBool mFollowLinksDirty;
106
107 static const char kPathSepChar;
108 static const PRUnichar kPathSepUnichar;
109 static const PRInt64 kJanuaryFirst1970Seconds;
110};
111
112#endif // nsLocalFileMac_h__
Note: See TracBrowser for help on using the repository browser.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy Automated Access Etiquette