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| Rev 37 | Rev 38 | ||
|---|---|---|---|
| Line 54... | Line 54... | ||
| 54 | // MAIN |
54 | // MAIN |
| 55 | // ============================================================================= |
55 | // ============================================================================= |
| 56 | 56 | ||
| 57 | func main() { |
57 | func main() { |
| 58 | progname := os.Args[0] |
58 | progname := os.Args[0] |
| 59 | if len(os.Args) < 2 { |
59 | if len(os.Args) == 2 { |
| 60 | Usage(progname, "ERROR: 1 argument expected") |
- | |
| 61 | } |
- | |
| 62 | directory := os.Args[1] |
60 | directory := os.Args[1] |
| 63 | fi, err := os.Stat(directory) |
61 | fi, err := os.Stat(directory) |
| 64 | if err != nil { |
62 | if err != nil { |
| 65 | _ = err // ugly hack to allow not using the err variable |
63 | _ = err // ugly hack to allow not using the err variable |
| 66 | Usage(progname, "ERROR: Not a directory : " + directory) |
64 | Usage(progname, "ERROR: Not a directory : " + directory) |
| Line 68... | Line 66... | ||
| 68 | if fi.IsDir() { |
66 | if fi.IsDir() { |
| 69 | start_traverse(directory) |
67 | start_traverse(directory) |
| 70 | } else { |
68 | } else { |
| 71 | Usage(progname, "ERROR: Not a directory : " + directory) |
69 | Usage(progname, "ERROR: Not a directory : " + directory) |
| 72 | } |
70 | } |
| - | 71 | } else { |
|
| - | 72 | Usage(progname, "ERROR: 1 argument expected") |
|
| 73 | 73 | } |
|
| 74 | } |
74 | } |