(addr string)
| 283 | } |
| 284 | |
| 285 | func (s *Server) waitTCP(addr string) error { |
| 286 | var dialer net.Dialer |
| 287 | |
| 288 | duration := 16 * time.Second |
| 289 | ctx, cancel := context.WithTimeoutCause( |
| 290 | context.Background(), |
| 291 | duration, |
| 292 | fmt.Errorf("waitTcp %s timeout waiting for: %s", duration, addr), |
| 293 | ) |
| 294 | defer cancel() |
| 295 | |
| 296 | for { |
| 297 | if conn, err := dialer.DialContext(ctx, "tcp4", addr); err == nil { |
| 298 | conn.Close() |
| 299 | return nil |
| 300 | } else if !isConnRefused(err) { |
| 301 | return err |
| 302 | } |
| 303 | |
| 304 | time.Sleep(10 * time.Millisecond) |
| 305 | } |
| 306 | } |
| 307 | |
| 308 | func drainCmd(cmd *exec.Cmd) (func() error, error) { |
| 309 | stdout, err := cmd.StdoutPipe() |
no test coverage detected