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57 lines
1.9 KiB
C#
57 lines
1.9 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using System.Security.Principal;
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using osu.Framework;
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using osu.Framework.Allocation;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Sprites;
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using osu.Game.Graphics;
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using osu.Game.Overlays;
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using osu.Game.Overlays.Notifications;
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namespace osu.Desktop.Admin
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{
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/// <summary>
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/// Checks if the game is running with elevated privileges (as admin in Windows, root in Unix) and displays a warning notification if so.
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/// </summary>
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public class AdminChecker : CompositeDrawable
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{
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[Resolved]
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protected NotificationOverlay Notifications { get; private set; }
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protected override void LoadComplete()
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{
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base.LoadComplete();
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if (isAdmin())
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Notifications.Post(new AdminNotification());
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}
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private bool isAdmin() => OperatingSystem.IsWindows() ? new WindowsPrincipal(WindowsIdentity.GetCurrent()).IsInRole(WindowsBuiltInRole.Administrator) : Mono.Unix.Native.Syscall.geteuid() == 0;
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private class AdminNotification : SimpleNotification
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{
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public override bool IsImportant => true;
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public AdminNotification()
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{
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Text = $"Running osu! as {(RuntimeInfo.IsUnix ? "root" : "administrator")} does not improve performance and poses a security risk. Please run the game normally.";
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}
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[BackgroundDependencyLoader]
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private void load(OsuColour colours, NotificationOverlay notificationOverlay)
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{
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Icon = FontAwesome.Solid.ShieldAlt;
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IconBackgound.Colour = colours.YellowDark;
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Activated = delegate
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{
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notificationOverlay.Hide();
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return true;
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};
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}
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}
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}
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}
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