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71 lines
2.9 KiB
C++
71 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Google Inc.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Darin Fisher <darin@meer.net>
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* Ben Turner <mozilla@songbirdnest.com>
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* Robert Strong <robert.bugzilla@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsUpdateDriver_h__
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#define nsUpdateDriver_h__
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#include "nscore.h"
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class nsIFile;
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/**
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* This function processes any available updates. As part of that process, it
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* may exit the current process and relaunch it at a later time.
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*
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* Two directories are passed to this function: greDir (where the actual
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* binary resides) and appDir (which contains application.ini for XULRunner
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* apps). If this is not a XULRunner app then appDir is identical to greDir.
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*
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* The argc and argv passed to this function should be what is needed to
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* relaunch the current process.
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*
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* The appVersion param passed to this function is the current application's
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* version and is used to determine if an update's version is older than the
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* current application version.
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*
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* This function does not modify appDir.
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*/
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NS_HIDDEN_(nsresult) ProcessUpdates(nsIFile *greDir, nsIFile *appDir,
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nsIFile *updRootDir,
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int argc, char **argv,
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const char *appVersion);
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#endif // nsUpdateDriver_h__
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