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2ed3f1e5 · Kirill Smelkov · 43915fe9 · 2ed3f1e5
Commit 2ed3f1e5 authored Sep 29, 2019 by Kirill Smelkov
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wcfs/wcfs.go wcfs/wcfs.go +2 -0

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--- a/wcfs/wcfs.go
+++ b/wcfs/wcfs.go
@@ -1789,6 +1789,8 @@ func (wlink *WatchLink) _serve() (err error) {
 		return e
 	})

+	// XXX recheck that it is safe to hanle multiple simultaneous watch requests.
+
 	for {
 		l, err := r.ReadString('\n')	// XXX limit accepted line len to prevent DOS
 		if err != nil {