[Qemu-devel] Re: [PATCH 2/5] char: Introduce char_set/remove_fd_handlers()

[Gerd Hoffmann]

On 01/11/11 12:10, Amit Shah wrote:
> Introduce a char-specific wrapper to qemu_set_fd_handler functions.
> This wrapper is useful to add / remove a write handler easily.  Write
> handlers are only used when the backend is blocked and cannot receive
> any more input.

I'd suggest to add flags to enable/disable handlers to IOHandlerRecord 
instead.  And helper functions to set/clear them of course.

With that in place you also can move the handlers to a separate struct 
simliar to the new QemuChrHandlers struct from patch #1.

cheers,
  Gerd