[Qemu-devel] Re: [PATCH v4 3/5] char: unix/tcp: Add a non-blocking write handler

2010-05-04 Thread Gerd Hoffmann
On 05/04/10 09:17, Amit Shah wrote: Add a non-blocking write handler that can return with -EAGAIN to the caller and also callback when the socket becomes writable. Non-blocking writes are only enabled for sockets that are opened in non-blocking mode and only for callers that have registered a

[Qemu-devel] Re: [PATCH v4 3/5] char: unix/tcp: Add a non-blocking write handler

2010-05-04 Thread Gerd Hoffmann
On 05/04/10 09:56, Amit Shah wrote: The logic will be pretty much the same for all filehandle-based backends on unix. So maybe create some helper functions, so implementing $backend_chr_write_unblocked can be done with just three lines of code? Yes, that's the next step. Let's push this for

[Qemu-devel] Re: [PATCH v4 3/5] char: unix/tcp: Add a non-blocking write handler

2010-05-04 Thread Amit Shah
On (Tue) May 04 2010 [09:43:04], Gerd Hoffmann wrote: On 05/04/10 09:17, Amit Shah wrote: Add a non-blocking write handler that can return with -EAGAIN to the caller and also callback when the socket becomes writable. Non-blocking writes are only enabled for sockets that are opened in