Lines Matching full:nil
26 return nil, UnknownNetworkError(net)
31 if laddr != nil && laddr.isWildcard() {
32 laddr = nil
34 if raddr != nil && raddr.isWildcard() {
35 raddr = nil
37 if raddr == nil && (sotype != syscall.SOCK_DGRAM || laddr == nil) {
38 return nil, errMissingAddress
42 return nil, errors.New("unknown mode: " + mode)
46 if err != nil {
47 return nil, err
49 return fd, nil
56 return nil
63 return nil
70 return nil
91 if a == nil {
92 return nil, nil
94 return &syscall.SockaddrUnix{Name: a.Name}, nil
114 return 0, nil, syscall.EINVAL
124 if err != nil {
133 return 0, nil, syscall.EINVAL
136 if addr == nil {
137 return n, nil, err
148 return 0, 0, 0, nil, syscall.EINVAL
157 if err != nil {
176 if addr == nil {
177 return 0, &OpError{Op: "write", Net: c.fd.net, Source: c.fd.laddr, Addr: nil, Err: errMissingAddress}
184 if err != nil {
213 if addr != nil {
220 if err != nil {
233 if err != nil {
246 if err != nil {
254 // nil, it is used as the local address for the connection.
259 return nil, &OpError{Op: "dial", Net: net, Source: laddr.opAddr(), Addr: raddr.opAddr(), Err: UnknownNetworkError(net)}
266 if err != nil {
267 return nil, &OpError{Op: "dial", Net: net, Source: laddr.opAddr(), Addr: raddr.opAddr(), Err: err}
269 return newUnixConn(fd), nil
286 return nil, &OpError{Op: "listen", Net: net, Source: nil, Addr: laddr.opAddr(), Err: UnknownNetworkError(net)}
288 if laddr == nil {
289 return nil, &OpError{Op: "listen", Net: net, Source: nil, Addr: laddr.opAddr(), Err: errMissingAddress}
291 fd, err := unixSocket(net, laddr, nil, "listen", noDeadline)
292 if err != nil {
293 return nil, &OpError{Op: "listen", Net: net, Source: nil, Addr: laddr.opAddr(), Err: err}
295 return &UnixListener{fd: fd, path: fd.laddr.String()}, nil
301 if l == nil || l.fd == nil {
302 return nil, syscall.EINVAL
305 if err != nil {
306 return nil, &OpError{Op: "accept", Net: l.fd.net, Source: nil, Addr: l.fd.laddr, Err: err}
308 return newUnixConn(fd), nil
315 if err != nil {
316 return nil, err
318 return c1, nil
324 if l == nil || l.fd == nil {
342 if err != nil {
356 if l == nil || l.fd == nil {
359 if err := l.fd.setDeadline(t); err != nil {
360 return &OpError{Op: "set", Net: l.fd.net, Source: nil, Addr: l.fd.laddr, Err: err}
362 return nil
374 if err != nil {
375 err = &OpError{Op: "file", Net: l.fd.net, Source: nil, Addr: l.fd.laddr, Err: err}
388 return nil, &OpError{Op: "listen", Net: net, Source: nil, Addr: laddr.opAddr(), Err: UnknownNetworkError(net)}
390 if laddr == nil {
391 return nil, &OpError{Op: "listen", Net: net, Source: nil, Addr: nil, Err: errMissingAddress}
393 fd, err := unixSocket(net, laddr, nil, "listen", noDeadline)
394 if err != nil {
395 return nil, &OpError{Op: "listen", Net: net, Source: nil, Addr: laddr.opAddr(), Err: err}
397 return newUnixConn(fd), nil
