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34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// This file defines the interface between Cocoa-specific Obj-C++ and generic
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// C++, so it itself cannot have any Obj-C bits in it.
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#ifndef MacRunFromDmgUtils_h_
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#define MacRunFromDmgUtils_h_
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namespace mozilla::MacRunFromDmgUtils {
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/**
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* Returns true if the app is running from the read-only filesystem of a
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* mounted .dmg. Returns false if not, or if we fail to determine whether it
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* is.
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*/
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bool IsAppRunningFromDmg();
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/**
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* Checks whether the app is running from a read-only .dmg image or a read-only
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* app translocated location and, if so, asks the user for permission before
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* attempting to install the app and launch it.
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*
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* Returns true if the app has been installed and relaunched, in which case
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* this instance of the app should exit.
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*/
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bool MaybeInstallAndRelaunch();
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} // namespace mozilla::MacRunFromDmgUtils
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#endif
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