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102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsInstallPatch_h__
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#define nsInstallPatch_h__
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#include "prtypes.h"
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#include "nsSoftwareUpdate.h"
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#include "nsVersionInfo.h"
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#include "nsFolderSpec.h"
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PR_BEGIN_EXTERN_C
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struct nsInstallPatch : public nsInstallObject {
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public:
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/* Public Fields */
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/* Public Methods */
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/* Constructor
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* inSoftUpdate - softUpdate object we belong to
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* inVRName - full path of the registry component
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* inVInfo - full version info
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* inJarLocation - location inside the JAR file
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* folderspec - FolderSpec of target file
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* inPartialPath - target file on disk relative to folderspec
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*/
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nsInstallPatch(nsSoftwareUpdate* inSoftUpdate,
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char* inVRName,
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nsVersionInfo* inVInfo,
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char* inJarLocation,
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char* *errorMsg);
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nsInstallPatch(nsSoftwareUpdate* inSoftUpdate,
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char* inVRName,
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nsVersionInfo* inVInfo,
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char* inJarLocation,
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nsFolderSpec* folderSpec,
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char* inPartialPath,
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char* *errorMsg);
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virtual ~nsInstallPatch();
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char* Prepare(void);
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/* Complete
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* Completes the install:
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* - move the patched file to the final location
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* - updates the registry
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*/
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char* Complete(void);
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void Abort(void);
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char* toString(void);
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/* should these be protected? */
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PRBool CanUninstall();
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PRBool RegisterPackageNode();
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private:
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/* Private Fields */
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char* vrName; // Registry name of the component
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nsVersionInfo* versionInfo; // Version
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char* jarLocation; // Location in the JAR
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char* patchURL; // extracted location of diff (xpURL)
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char* targetfile; // source and final file (native)
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char* patchedfile; // temp name of patched file
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/* Private Methods */
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char* checkPrivileges(void);
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char* NativePatch( char* srcfile, char* diffURL, char* *errorMsg );
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int NativeReplace( char* target, char* tmpfile );
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void NativeDeleteFile( char* filename );
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};
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PR_END_EXTERN_C
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#endif /* nsInstallPatch_h__ */
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