Add additional logging to wait call to know the list of routines active when wait is called.
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7558397877
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1 changed files with 13 additions and 1 deletions
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@ -70,6 +70,11 @@ func (s *Group) StopAndWait() {
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s.Wait()
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}
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func (s *Group) Wait() {
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defer s.Wait()
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s.listWaitingOn()
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}
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// Child returns a new instance that will be stopped when s is stopped.
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func (s *Group) Child() *Group {
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return New(s)
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@ -112,9 +117,16 @@ func (s *Group) DoneNamed(name string) {
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} else {
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log.Printf("%s is not recorded in stop group map", name)
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}
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s.mu.Unlock()
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s.listWaitingOn()
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}
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}
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func (s *Group) listWaitingOn() {
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if s.waitingOn != nil {
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s.mu.Lock()
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defer s.mu.Unlock()
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log.Printf("-->> LIST ROUTINES WAITING ON")
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for k, v := range s.waitingOn {
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if v > 0 {
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log.Printf("waiting on %d %s routines...", v, k)
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