| 1 | /* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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| 2 | /* ***** BEGIN LICENSE BLOCK *****
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| 3 | * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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| 4 | *
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| 5 | * The contents of this file are subject to the Mozilla Public License Version
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| 6 | * 1.1 (the "License"); you may not use this file except in compliance with
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| 7 | * the License. You may obtain a copy of the License at
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| 8 | * http://www.mozilla.org/MPL/
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| 9 | *
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| 10 | * Software distributed under the License is distributed on an "AS IS" basis,
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| 11 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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| 12 | * for the specific language governing rights and limitations under the
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| 13 | * License.
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| 14 | *
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| 15 | * The Original Code is mozilla.org code.
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| 16 | *
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| 17 | * The Initial Developer of the Original Code is
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| 18 | * Netscape Communications Corporation.
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| 19 | * Portions created by the Initial Developer are Copyright (C) 2001, 2002
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| 20 | * the Initial Developer. All Rights Reserved.
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| 21 | *
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| 22 | * Contributor(s):
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| 23 | * Conrad Carlen <[email protected]>
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| 24 | *
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| 25 | * Alternatively, the contents of this file may be used under the terms of
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| 26 | * either the GNU General Public License Version 2 or later (the "GPL"), or
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| 27 | * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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| 28 | * in which case the provisions of the GPL or the LGPL are applicable instead
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| 29 | * of those above. If you wish to allow use of your version of this file only
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| 30 | * under the terms of either the GPL or the LGPL, and not to allow others to
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| 31 | * use your version of this file under the terms of the MPL, indicate your
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| 32 | * decision by deleting the provisions above and replace them with the notice
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| 33 | * and other provisions required by the GPL or the LGPL. If you do not delete
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| 34 | * the provisions above, a recipient may use your version of this file under
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| 35 | * the terms of any one of the MPL, the GPL or the LGPL.
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| 36 | *
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| 37 | * ***** END LICENSE BLOCK ***** */
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| 38 |
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| 39 | #ifndef nsLocalFileMac_h__
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| 40 | #define nsLocalFileMac_h__
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| 41 |
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| 42 | #include "nsILocalFileMac.h"
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| 43 | #include "nsString.h"
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| 44 | #include "nsIHashable.h"
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| 45 |
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| 46 | class nsDirEnumerator;
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| 47 |
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| 48 | //*****************************************************************************
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| 49 | // nsLocalFile
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| 50 | //
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| 51 | // The native charset of this implementation is UTF-8. The Unicode used by the
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| 52 | // Mac OS file system is decomposed, so "Native" versions of these routines will
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| 53 | // always use decomposed Unicode (NFD). Their "non-Native" counterparts are
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| 54 | // intended to be simple wrappers which call the "Native" version and convert
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| 55 | // between UTF-8 and UTF-16. All the work is done on the "Native" side except
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| 56 | // for the conversion to NFC (composed Unicode) done in "non-Native" getters.
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| 57 | //*****************************************************************************
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| 58 |
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| 59 | class NS_COM nsLocalFile : public nsILocalFileMac,
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| 60 | public nsIHashable
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| 61 | {
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| 62 | friend class nsDirEnumerator;
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| 63 |
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| 64 | public:
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| 65 | NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)
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| 66 |
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| 67 | nsLocalFile();
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| 68 |
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| 69 | static NS_METHOD nsLocalFileConstructor(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
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| 70 |
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| 71 | NS_DECL_ISUPPORTS
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| 72 | NS_DECL_NSIFILE
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| 73 | NS_DECL_NSILOCALFILE
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| 74 | NS_DECL_NSILOCALFILEMAC
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| 75 | NS_DECL_NSIHASHABLE
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| 76 |
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| 77 | public:
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| 78 |
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| 79 | static void GlobalInit();
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| 80 | static void GlobalShutdown();
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| 81 |
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| 82 | private:
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| 83 | ~nsLocalFile();
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| 84 |
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| 85 | protected:
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| 86 | nsLocalFile(const nsLocalFile& src);
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| 87 |
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| 88 | nsresult SetBaseRef(CFURLRef aCFURLRef); // Does CFRetain on aCFURLRef
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| 89 | nsresult UpdateTargetRef();
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| 90 |
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| 91 | nsresult GetFSRefInternal(FSRef& aFSSpec, PRBool bForceUpdateCache = PR_TRUE);
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| 92 | nsresult GetPathInternal(nsACString& path); // Returns path WRT mFollowLinks
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| 93 | nsresult EqualsInternal(nsISupports* inFile,
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| 94 | PRBool aUpdateCache, PRBool *_retval);
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| 95 |
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| 96 | nsresult CopyInternal(nsIFile* newParentDir,
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| 97 | const nsAString& newName,
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| 98 | PRBool followLinks);
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| 99 |
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| 100 | static PRInt64 HFSPlustoNSPRTime(const UTCDateTime& utcTime);
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| 101 | static void NSPRtoHFSPlusTime(PRInt64 nsprTime, UTCDateTime& utcTime);
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| 102 | static nsresult CFStringReftoUTF8(CFStringRef aInStrRef, nsACString& aOutStr);
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| 103 |
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| 104 | protected:
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| 105 | CFURLRef mBaseRef; // The FS object we represent
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| 106 | CFURLRef mTargetRef; // If mBaseRef is an alias, its target
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| 107 |
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| 108 | FSRef mCachedFSRef;
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| 109 | PRPackedBool mCachedFSRefValid;
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| 110 |
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| 111 | PRPackedBool mFollowLinks;
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| 112 | PRPackedBool mFollowLinksDirty;
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| 113 |
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| 114 | static const char kPathSepChar;
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| 115 | static const PRUnichar kPathSepUnichar;
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| 116 | static const PRInt64 kJanuaryFirst1970Seconds;
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| 117 | };
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| 118 |
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| 119 | #endif // nsLocalFileMac_h__
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