public static extern bool CreateProcess(
[MarshalAs(UnmanagedType.LPWStr)] string lpApplicationName,
[MarshalAs(UnmanagedType.LPWStr)] StringBuilder lpCommandLine,
IntPtr lpProcessAttributes,
IntPtr lpThreadAttributes,
bool bInheritHandles,
ProcessCreationFlags dwCreationFlags,
IntPtr lpEnvironment,
string lpCurrentDirectory,
ref STARTUPINFO lpStartupInfo,
out PROCESS_INFORMATION lpProcessInformation);
public static Process CreateProcessWithFlags(this ProcessStartInfo startInfo, ProcessCreationFlags creationFlags)
{
if (string.IsNullOrEmpty(startInfo.FileName))
throw new ArgumentException("No FileName was specified in ProcessStartInfo", "startInfo");
if (!File.Exists(startInfo.FileName))
throw new FileNotFoundException("Unable to find the specified the process file", startInfo.FileName);
var startupInfo = new STARTUPINFO();
startupInfo.cb = Marshal.SizeOf(startupInfo);
var args = string.IsNullOrEmpty(startInfo.Arguments) ? null : new StringBuilder(startInfo.Arguments);
var workingDirectory = string.IsNullOrEmpty(startInfo.WorkingDirectory) ? null : startInfo.WorkingDirectory;
var procInfo = new PROCESS_INFORMATION();
if (!Imports.CreateProcess(startInfo.FileName, args, IntPtr.Zero, IntPtr.Zero, false, creationFlags, IntPtr.Zero, workingDirectory, ref startupInfo, out procInfo))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
var ret = Process.GetProcessById(procInfo.dwProcessId);
ProcessMemoryManager.ForProcess(ret).MainThreadId = procInfo.dwThreadId;
return ret;
}
