How make FILE* from HANDLE in WinApi?

by

You can do this but you have to do it in two steps. First, call _open_osfhandle() to get a C run-time file descriptor from a Win32 HANDLE value, then call _fdopen() to get a FILE* object from the file descriptor.

More Related Contents:

  1. Dynamically load a function from a DLL
  2. How can I take a screenshot in a windows application?
  3. How to convert std::string to LPCWSTR in C++ (Unicode)
  4. Redirecting cout to a console in windows
  5. Capture screen using DirectX
  6. How can I run a child process that requires elevation and wait?
  7. CreateFile: direct write operation to raw disk “Access is denied” – Vista, Win7
  8. Is it reasonable to use std::basic_string as a contiguous buffer when targeting C++03?
  9. Sending Two or more chars using SendInput
  10. How do you use CreateThread for functions which are class members?
  11. Create an Application without a Window
  12. Reading from a text field in another application’s window
  13. How to check if the program is run from a console?
  14. Using CreateWindowEx to Make a Message-Only Window
  15. std::unique_ptr, deleters and the Win32 API
  16. Win32 – read from stdin with timeout
  17. How to check if window is “Always on top”?
  18. WinAPI Sleep() function call sleeps for longer than expected
  19. How do I get the HMODULE for the currently executing code?
  20. SendInput() not equal to pressing key manually on keyboard in C++?
  21. How do I print to the debug output window in a Win32 app?
  22. Replacing WinMain() with main() function in Win32 programs
  23. How to exit a blocking recv() call? [duplicate]
  24. Breaking ReadFile() blocking – Named Pipe (Windows API)
  25. how to get process handle from process id?
  26. “APIENTRY _tWinMain” and “WINAPI WinMain” difference
  27. returning std::string/std::list from dll
  28. Authenticating users using Active Directory in Client-Server Application
  29. C++ Win32 keyboard events
  30. Convert a C++ program to a Windows service?

Leave a Comment