(pid int)
| 38 | } |
| 39 | |
| 40 | func savePID(pid int) { |
| 41 | file, err := os.Create(pidFile) |
| 42 | if err != nil { |
| 43 | fmt.Printf("Unable to create pid file : %v\n", err) |
| 44 | os.Exit(1) |
| 45 | } |
| 46 | |
| 47 | defer file.Close() |
| 48 | |
| 49 | _, err = file.WriteString(strconv.Itoa(pid)) |
| 50 | if err != nil { |
| 51 | fmt.Printf("Unable to create pid file : %v\n", err) |
| 52 | os.Exit(1) |
| 53 | } |
| 54 | file.Sync() // flush to disk |
| 55 | } |
| 56 | |
| 57 | func makeRequest(f string) ([]byte, error) { |
| 58 |