public static uint LaunchProcessAsUser(string cmdLine, IntPtr token, IntPtr envBlock)
{
bool result = false;
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
SECURITY_ATTRIBUTES saProcess = new SECURITY_ATTRIBUTES();
SECURITY_ATTRIBUTES saThread = new SECURITY_ATTRIBUTES();
saProcess.nLength = (uint)Marshal.SizeOf(saProcess);
saThread.nLength = (uint)Marshal.SizeOf(saThread);
STARTUPINFO si = new STARTUPINFO();
si.cb = (uint)Marshal.SizeOf(si);
si.lpDesktop = @"WinSta0\Default"; //Modify as needed
si.dwFlags = ProcessAsUser.STARTF_USESHOWWINDOW | ProcessAsUser.STARTF_FORCEONFEEDBACK;
si.wShowWindow = ProcessAsUser.SW_SHOW;
//Set other si properties as required.
result = ProcessAsUser.CreateProcessAsUser(
token,
null,
cmdLine,
ref saProcess,
ref saThread,
false,
ProcessAsUser.CREATE_UNICODE_ENVIRONMENT,
envBlock,
null,
ref si,
out pi);
if (result == false)
{
int error = Marshal.GetLastWin32Error();
string message = String.Format("CreateProcessAsUser Error: {0}", error);
Debug.WriteLine(message);
}
return result ? pi.dwProcessId : uint.MaxValue;
}
public static extern bool CreateProcessAsUser(
IntPtr hToken,
string lpApplicationName,
string lpCommandLine,
ref SECURITY_ATTRIBUTES lpProcessAttributes,
ref SECURITY_ATTRIBUTES lpThreadAttributes,
bool bInheritHandles,
uint dwCreationFlags,
IntPtr lpEnvironment,
string lpCurrentDirectory,
ref STARTUPINFO lpStartupInfo,
out PROCESS_INFORMATION lpProcessInformation);
public static uint LaunchProcessAsUserPid(string cmdLine, IntPtr token, IntPtr envBlock)
{
bool result = false;
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
SECURITY_ATTRIBUTES saProcess = new SECURITY_ATTRIBUTES();
SECURITY_ATTRIBUTES saThread = new SECURITY_ATTRIBUTES();
saProcess.nLength = (uint)Marshal.SizeOf(saProcess);
saThread.nLength = (uint)Marshal.SizeOf(saThread);
STARTUPINFO si = new STARTUPINFO();
si.cb = (uint)Marshal.SizeOf(si);
//if this member is NULL, the new process inherits the desktop
//and window station of its parent process. If this member is
//an empty string, the process does not inherit the desktop and
//window station of its parent process; instead, the system
//determines if a new desktop and window station need to be created.
//If the impersonated user already has a desktop, the system uses the
//existing desktop.
si.lpDesktop = @"WinSta0\Default"; //Modify as needed
si.dwFlags = STARTF_USESHOWWINDOW | STARTF_FORCEONFEEDBACK;
si.wShowWindow = SW_SHOW;
//Set other si properties as required.
result = CreateProcessAsUser(
token,
null,
cmdLine,
ref saProcess,
ref saThread,
false,
CREATE_UNICODE_ENVIRONMENT,
envBlock,
null,
ref si,
out pi);
if (result == false)
{
int error = Marshal.GetLastWin32Error();
string message = String.Format("CreateProcessAsUser Error: {0}", error);
Debug.WriteLine(message);
}
return result ? pi.dwProcessId : uint.MaxValue;
}
