()
| 85 | } |
| 86 | |
| 87 | func (this *PerfMMAP) start() error { |
| 88 | err := this.setupManager() |
| 89 | if err != nil { |
| 90 | return err |
| 91 | } |
| 92 | this.setupManagerOptions() |
| 93 | |
| 94 | var bpfFileName = filepath.Join("user/assets", this.hookBpfFile) |
| 95 | byteBuf, err := assets.Asset(bpfFileName) |
| 96 | |
| 97 | if err != nil { |
| 98 | return fmt.Errorf("%s\tcouldn't find asset %v .", this.Name(), err) |
| 99 | } |
| 100 | |
| 101 | if err = this.bpfManager.InitWithOptions(bytes.NewReader(byteBuf), this.bpfManagerOptions); err != nil { |
| 102 | return fmt.Errorf("couldn't init manager %v", err) |
| 103 | } |
| 104 | |
| 105 | if err = this.bpfManager.Start(); err != nil { |
| 106 | return fmt.Errorf("couldn't start bootstrap manager %v .", err) |
| 107 | } |
| 108 | |
| 109 | err = this.initDecodeFun() |
| 110 | if err != nil { |
| 111 | return err |
| 112 | } |
| 113 | |
| 114 | return nil |
| 115 | } |
| 116 | |
| 117 | func (this *PerfMMAP) initDecodeFun() error { |
| 118 | map_name := "fake_events" |
no test coverage detected