60 lines
1.9 KiB
C#
60 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Security.Principal;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace ssgrestserver
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{
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static class Program
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{
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/// <summary>
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/// 해당 응용 프로그램의 주 진입점입니다.
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/// </summary>
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[STAThread]
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static void Main()
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{
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System.Diagnostics.Process[] processes = null;
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string processName = System.Diagnostics.Process.GetCurrentProcess().ProcessName.ToUpper();
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processes = System.Diagnostics.Process.GetProcessesByName(processName);
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if (processes.Length > 2)
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{
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MessageBox.Show("프로그램이 이미 실행중입니다.");
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return;
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}
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if (IsAdministrator() == false)
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{
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ProcessStartInfo procInfo = new ProcessStartInfo();
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procInfo.UseShellExecute = true;
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procInfo.FileName = Application.ExecutablePath;
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procInfo.WorkingDirectory = Environment.CurrentDirectory;
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procInfo.Verb = "runas";
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Process.Start(procInfo);
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}
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else
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{
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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mainForm = new Form1();
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Application.Run(mainForm);
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}
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}
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public static Form1 mainForm;
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public static bool IsAdministrator()
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{
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WindowsIdentity identity = WindowsIdentity.GetCurrent();
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if (identity != null)
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{
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WindowsPrincipal principal = new WindowsPrincipal(identity);
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return principal.IsInRole(WindowsBuiltInRole.Administrator);
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}
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return false;
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}
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}
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}
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