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using System;
using System.IO;
using System.Linq;
using System.Diagnostics;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using Mono.Unix;
namespace macdoc
{
public enum AuthorizationResultCode
{
Success = 0,
InvalidSet = -60001,
InvalidRef = -60002,
InvalidTag = -60003,
InvalidPointer = -60004,
Denied = -60005,
Canceled = -60006,
InteractionNotAllowed = -60007,
Internal = -60008,
ExternalizeNotAllowed = -60009,
InternalizeNotAllowed = -60010,
InvalidFlags = -60011,
ToolExecuteFailure = -60031,
ToolEnvironmentError = -60032,
BadAddress = -60033,
FileNotFound = -60035 // Addition
}
public class RootLauncherException : ApplicationException
{
public RootLauncherException (string message) : base (message)
{
}
public AuthorizationResultCode ResultCode { get; set; }
}
// You were in need of some harsh reality? You have come to the right place
public static class RootLauncher
{
const string SecurityFramework = "/System/Library/Frameworks/Security.framework/Versions/Current/Security";
public static bool IsRootEnabled (string toolPath)
{
var stat = new UnixFileInfo (toolPath);
return stat.IsSetUser && stat.IsSetGroup && stat.OwnerUserId == 0;
}
public static void LaunchExternalTool (string toolPath, string[] args)
{
if (!File.Exists (toolPath))
throw new RootLauncherException ("[Launcher] Error, the tool doesn't exist and can't be launched") { ResultCode = AuthorizationResultCode.FileNotFound };
IntPtr authReference = IntPtr.Zero;
AuthorizationResultCode result = AuthorizationCreate (IntPtr.Zero, IntPtr.Zero, 0, out authReference);
if (result != AuthorizationResultCode.Success)
throw new RootLauncherException ("[Launcher] Error while creating Auth Reference") { ResultCode = result };
result = AuthorizationExecuteWithPrivileges (authReference, toolPath, 0, (args ?? Enumerable.Empty<string> ()).Concat (Enumerable.Repeat ((string)null, 1)).ToArray (), IntPtr.Zero);
if (result != AuthorizationResultCode.Success)
throw new RootLauncherException ("[Launcher] Error while executing") { ResultCode = result };
}
[DllImport (SecurityFramework)]
extern static AuthorizationResultCode AuthorizationCreate (IntPtr autorizationRights, IntPtr environment, int authFlags, out IntPtr authRef);
[DllImport (SecurityFramework)]
extern static AuthorizationResultCode AuthorizationExecuteWithPrivileges (IntPtr authRef, string pathToTool, int authFlags, string[] args, IntPtr pipe);
}
public static class UrlLauncher
{
public static void Launch (string url)
{
if (string.IsNullOrEmpty (url))
throw new ArgumentNullException (url);
Process.Start (new ProcessStartInfo (url));
}
}
}
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