netfs/shared/PortConnection.cpp

48 	status_t error = AbstractConnection::Init();
49 	if (error != B_OK)
50 		return error;
52 	error = AddDownStreamChannel(channel);
53 	if (error != B_OK)
54 		return error;
65 	status_t error = AbstractConnection::Init();
66 	if (error != B_OK)
67 		return error;
80 	error = _CreateChannel(&channel);
81 	if (error != B_OK)
82 		return error;
84 	error = AddUpStreamChannel(channel);
85 	if (error != B_OK) {
87 		return error;
95 	error = write_port(serverPort, 0, &request, sizeof(ConnectRequest));
96 	if (error != B_OK)
97 		return error;
100 	error = channel->Receive(&reply, sizeof(ConnectReply));
101 	if (error != B_OK)
102 		return error;
103 	error = reply.error;
104 	if (error != B_OK)
105 		return error;
118 		error = _CreateChannel(&otherChannel);
119 		if (error != B_OK)
120 			return error;
123 			error = AddUpStreamChannel(otherChannel);
125 			error = AddDownStreamChannel(otherChannel);
126 		if (error != B_OK) {
128 			return error;
134 	error = channel->Send(infos, sizeof(PortChannel::Info) * (allChannels - 1));
135 	if (error != B_OK)
136 		return error;
150 	reply.error = B_OK;
153 	status_t error = channel->Send(&reply, sizeof(ConnectReply));
154 	if (error != B_OK)
155 		return error;
163 	error = channel->Receive(infos,
165 	if (error != B_OK)
166 		return error;
171 		error = _CreateChannel(&otherChannel, infos + i - 1, true);
172 		if (error != B_OK)
173 			return error;
176 			error = AddDownStreamChannel(otherChannel);
178 			error = AddUpStreamChannel(otherChannel);
179 		if (error != B_OK) {
181 			return error;
196 	status_t error = channel->InitCheck();
197 	if (error != B_OK) {
199 		return error;