MAJOR: remove the stream interface and task management code from sock_*
The socket data layer code must only focus on moving data between a
socket and a buffer. We need a special stream interface handler to
update the stream interface and the file descriptor status.
At the moment the code works but suffers from a race condition caused
by its API : the read/write callbacks still make use of the fd instead
of using the connection. And when a double shutdown is performed, a call
to ->write() after ->read() processed an error results in dereferencing
a NULL fdtab[]->owner. This is only a temporary issue which doesn't need
to be fixed now since this will automatically go away when the functions
change to use the connection instead.
7 files changed