John Preston
5baa38d34f
Task: 2026/09/29/install-write-protected-linux-updates-through-the-root-owned-binary
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include <QtCore/QByteArray>
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#include <QtCore/QStringList>
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#include <optional>
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namespace Platform {
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enum class UpdateInstallMode {
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Writable,
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Protected,
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Refused,
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};
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[[nodiscard]] UpdateInstallMode GetUpdateInstallMode(
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const QString &executablePath,
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QString &error);
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[[nodiscard]] QString ReadyUpdatePackagePath(const QString &workingDirectory);
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[[nodiscard]] bool ReadyUpdatePackagePresent(const QString &workingDirectory);
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[[nodiscard]] std::optional<QByteArray> ReadUpdatePackage(
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const QString &path,
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QString &error);
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[[nodiscard]] std::optional<QString> ValidateProtectedUpdate(
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const QByteArray &bytes,
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bool beta,
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QString &error);
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[[nodiscard]] bool PrepareProtectedUpdate(
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const QString &workingDirectory,
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const QString &path,
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const QByteArray &bytes,
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bool beta,
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QString &error);
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[[nodiscard]] bool ClearUpdateData(
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const QString &workingDirectory,
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QString &error,
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bool keepPackage = false);
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[[nodiscard]] std::optional<int> InstallUpdateIfRequested(
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const QStringList &arguments);
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} // namespace Platform
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