(br blob.Ref)
| 111 | } |
| 112 | |
| 113 | func (g *graph) startLoadNode(br blob.Ref) { |
| 114 | g.mu.Lock() |
| 115 | defer g.mu.Unlock() |
| 116 | key := br.String() |
| 117 | if _, ok := g.n[key]; ok { |
| 118 | return |
| 119 | } |
| 120 | n := &node{ |
| 121 | g: g, |
| 122 | br: br, |
| 123 | } |
| 124 | g.n[key] = n |
| 125 | g.wg.Add(1) |
| 126 | go n.load() |
| 127 | } |
| 128 | |
| 129 | func printGraph(src blob.Fetcher, root blob.Ref) { |
| 130 | g := &graph{ |