MINOR: stconn: Propagate EOS from a mux to the attached stream-connector

Now there is a SC flag to state the endpoint has reported an end-of-stream,
it is possible to distinguish an EOS from an abort at the stream-connector
level.

sc_conn_read0() function is renamed to sc_conn_eos() and it propagates an
EOS by setting SC_FL_EOS instead of SC_FL_ABRT_DONE. It only concernes
stream-connectors attached to a mux.
1 file changed