- #include<stdio.h>
- #include<windows.h>
- int main(void)
- {
- HANDLE hToken;
- TOKEN_PRIVILEGES tkp;
- // 取得系统版本
- OSVERSIONINFO osvi;
- osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- if (GetVersionEx(&osvi) == 0)
- return false;
- if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT)
- {
- // Windows NT 3.51, Windows NT 4.0, Windows 2000,
- // Windows XP, Windows .NET Server
- if (!OpenProcessToken(GetCurrentProcess(),
- TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
- //打开当前进程访问代号
- return false;
- LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &tkp.Privileges[0].Luid);//获取本地唯一标识用于在特定系统中设置权限
- tkp.PrivilegeCount = 1;
- tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
- AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, (PTOKEN_PRIVILEGES)NULL, 0);
- //提升访问令牌权限
- }
- ExitWindowsEx(EWX_FORCE, 0);//强制关机,不向进程发送WM_QUERYENDSESSION消息
- }
- //该片段来自于http://www.codesnippet.cn/detail/131220138013.html
来源: http://www.codesnippet.cn/detail/131220138013.html