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exp/inotify: fix data race in linux tests

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Fixes #2708.

R=golang-dev, bradfitz
CC=golang-dev, mpimenov
https://golang.org/cl/5543060
This commit is contained in:
Dmitriy Vyukov 2012-01-16 11:11:58 +04:00
parent 8727b11dfb
commit 3d2e75cf92
1 changed files with 5 additions and 4 deletions
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9
src/pkg/exp/inotify/inotify_linux_test.go
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@ -83,14 +83,15 @@ func TestInotifyClose(t *testing.T) {
watcher, _ := NewWatcher() watcher, _ := NewWatcher()
watcher.Close() watcher.Close()
done := false done := make(chan bool)
go func() { go func() {
watcher.Close() watcher.Close()
done = true done <- true
}() }()
time.Sleep(50 * time.Millisecond) select {
if !done { case <-done:
case <-time.After(50 * time.Millisecond):
t.Fatal("double Close() test failed: second Close() call didn't return") t.Fatal("double Close() test failed: second Close() call didn't return")
} }