Ioctl windows Is there any similar functionality on windows? MSDN website recommends a program called "Process Monitor" If you don't want to write native Windows replacement code for where you use ioctl(). Question is how IOCTL gets form user mode to the kernel mode? Is it interrupt gate, call gate, or something else? If you know any article/book that explains details of IOCTL (more than Windows Internals) please post a link. The substitute of fcntl on windows are win32api calls. There are many examples on SO and elsewhere but virtually all address opening "\\. h? Copying that header from somewhere else is a bad idea. But I am trying to open a non-disk driver, compiled from Microsoft sample code at GitHub "Windows-driver-samples", namely "simgpio". I don't know how well ioctl() is emulated, though. At best it will define functions for which libraries don't exist causing linker errors. In other words, porting a fcntl-heavy-user module to windows is not trivial. On linux, strace can be used to analyze all ioctl calls. 1, Scoop however can install the latest version of Lua. ioctrl provides device-specific low-level control of devices abstracted behind a file-based interface on a POSIX-based operating system. You will need to compile and link against Cygwin or MSYS(2) runtimes. Typically you would need to use Windows alternatives for whatever IOCTL stuff I am trying to open a device driver in order to send it an ioctl. The usage is completely different. Keep in mind that Winget and Chocolatey install lua from the same source, so you will only get up to Lua 5. If you go down that road, you should be aware that you can no longer cross-compile with a MinGW toolchain alone. Using Windows based package managers. I need to capture the DeviceIoControl() system calls of an application. It is not some switch you can just flip. User-mode application (send IOCTL to Driver): What is the reason you included ioctl. Question is how IOCTL gets form user mode to the kernel mode? Is it interrupt gate, call gate, or something else? If you know any article/book that explains details of IOCTL (more than Windows Internals) please post a link. The detailed information includes the name of the device interface that can be passed to a Win32 function such as CreateFile (described in Microsoft Windows SDK documentation) to get a handle to the interface. I'm trying to pass several distinct pieces of information to a kernel-mode driver from a user-mode application in Windows. . I won't pretend to know fully what I'm doing, so if I have any fundamental misconceptions, clarification would be greatly appreciated. If you do not wish to build and compile Lua yourself, you can use Windows based package managers like Winget, Scoop or Chocolatey. \PhysicalDrive0" or the like. The MinGW port of GCC is going to attempt to compile a Windows executable, so the tool chain leaves out the bulk of the POSIX stuff because Windows just works differently.
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