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| author | Luke Shumaker <lukeshu@sbcglobal.net> | 2015-09-03 16:57:24 -0600 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2015-09-03 16:57:24 -0600 |
| commit | 82de0f5ad450f3add2a8e7674cf5e019af609a66 (patch) | |
| tree | 235460147ae873e27113b4f95bf36125d8498e2a /src/inotify | |
| parent | 0adc8879233bfb020259ebb43e33a35c5b00a8f1 (diff) | |
The comment at the bottom of hackers_watch.go was wrong; fix the race.
The actual determinant was this race
main worker
-------------------
Close() Read()
Exit()
If Read() returned between when Close() happened and when Exit() happened,
then the code ran.
It doesn't *really* matter if the code runs, but for predictability, set up
a wait group to have Close() block until the worker exits.
Diffstat (limited to 'src/inotify')
0 files changed, 0 insertions, 0 deletions