Add "err_on_readability" to writev_send

A socket where the other side has closed only becomes readable. To catch
errors early when sitting in a pure writev, we need to also test for
readability.

3 files changed, 5 insertions, 5 deletions

diff --git a/source3/lib/wb_reqtrans.c b/source3/lib/wb_reqtrans.c
index df92ecf8b0..3fdf62a108 100644
--- a/source3/lib/wb_reqtrans.c
+++ b/source3/lib/wb_reqtrans.c
@@ -152,7 +152,7 @@ struct tevent_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
 		count = 2;
 	}
 
-	subreq = writev_send(state, ev, queue, fd, state->iov, count);
+	subreq = writev_send(state, ev, queue, fd, true, state->iov, count);
 	if (tevent_req_nomem(subreq, req)) {
 		return tevent_req_post(req, ev);
 	}
@@ -309,7 +309,7 @@ struct tevent_req *wb_resp_write_send(TALLOC_CTX *mem_ctx,
 		count = 2;
 	}
 
-	subreq = writev_send(state, ev, queue, fd, state->iov, count);
+	subreq = writev_send(state, ev, queue, fd, true, state->iov, count);
 	if (tevent_req_nomem(subreq, req)) {
 		return tevent_req_post(req, ev);
 	}
diff --git a/source3/libsmb/async_smb.c b/source3/libsmb/async_smb.c
index 12bc0a6fb3..6edfe514b8 100644
--- a/source3/libsmb/async_smb.c
+++ b/source3/libsmb/async_smb.c
@@ -680,10 +680,10 @@ static NTSTATUS cli_smb_req_iov_send(struct tevent_req *req,
 		iov[0].iov_base = (void *)buf;
 		iov[0].iov_len = talloc_get_size(buf);
 		subreq = writev_send(state, state->ev, state->cli->outgoing,
-				     state->cli->fd, iov, 1);
+				     state->cli->fd, false, iov, 1);
 	} else {
 		subreq = writev_send(state, state->ev, state->cli->outgoing,
-				     state->cli->fd, iov, iov_count);
+				     state->cli->fd, false, iov, iov_count);
 	}
 	if (subreq == NULL) {
 		return NT_STATUS_NO_MEMORY;
diff --git a/source3/rpc_server/srv_pipe_hnd.c b/source3/rpc_server/srv_pipe_hnd.c
index f2441619ac..a17adfb7a0 100644
--- a/source3/rpc_server/srv_pipe_hnd.c
+++ b/source3/rpc_server/srv_pipe_hnd.c
@@ -1221,7 +1221,7 @@ struct tevent_req *np_write_send(TALLOC_CTX *mem_ctx, struct event_context *ev,
 		state->iov.iov_len = len;
 
 		subreq = writev_send(state, ev, p->write_queue, p->fd,
-				     &state->iov, 1);
+				     false, &state->iov, 1);
 		if (subreq == NULL) {
 			goto fail;
 		}