f250a42dda
nbd_wr_syncv is called either from coroutine or from client negotiation code, when socket is in blocking mode. So, -EAGAIN is impossible. Furthermore, EAGAIN is confusing, as, what to read/write again? With EAGAIN as a return code we don't know how much data is already read or written by the function, so in case of EAGAIN the whole communication is broken. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20170516094533.6160-2-vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| client.c | ||
| common.c | ||
| Makefile.objs | ||
| nbd-internal.h | ||
| server.c | ||