private SafeFileHandle GetSafeFileHandleForRedirection(string RedirectionPath, int dwCreationDisposition)
{
ProcessNativeMethods.SECURITY_ATTRIBUTES sECURITYATTRIBUTE = new ProcessNativeMethods.SECURITY_ATTRIBUTES();
IntPtr intPtr = ProcessNativeMethods.CreateFileW(RedirectionPath, ProcessNativeMethods.GENERIC_READ | ProcessNativeMethods.GENERIC_WRITE, ProcessNativeMethods.FILE_SHARE_WRITE | ProcessNativeMethods.FILE_SHARE_READ, sECURITYATTRIBUTE, dwCreationDisposition, ProcessNativeMethods.FILE_ATTRIBUTE_NORMAL, IntPtr.Zero);
if (intPtr == IntPtr.Zero)
{
int lastWin32Error = Marshal.GetLastWin32Error();
Win32Exception win32Exception = new Win32Exception(lastWin32Error);
string str = StringUtil.Format(ProcessResources.InvalidStartProcess, win32Exception.Message);
ErrorRecord errorRecord = new ErrorRecord(new InvalidOperationException(str), "InvalidOperationException", ErrorCategory.InvalidOperation, null);
base.ThrowTerminatingError(errorRecord);
}
SafeFileHandle safeFileHandle = new SafeFileHandle(intPtr, true);
return(safeFileHandle);
}
