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Call cancel function for context to not leak resources

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This commit is contained in:
Matthew Penner 2021-02-01 20:09:24 -07:00
parent ba6cec9615
commit de9b413bc2
1 changed files with 3 additions and 1 deletions
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4
server/power.go
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@ -83,7 +83,9 @@ func (s *Server) HandlePowerAction(action PowerAction, waitSeconds ...int) error
// Determines if we should wait for the lock or not. If a value greater than 0 is passed // Determines if we should wait for the lock or not. If a value greater than 0 is passed
// into this function we will wait that long for a lock to be acquired. // into this function we will wait that long for a lock to be acquired.
if len(waitSeconds) > 0 && waitSeconds[0] != 0 { if len(waitSeconds) > 0 && waitSeconds[0] != 0 {
ctx, _ := context.WithTimeout(context.Background(), time.Second*time.Duration(waitSeconds[0])) ctx, cancel := context.WithTimeout(context.Background(), time.Second*time.Duration(waitSeconds[0]))
defer cancel()
// Attempt to acquire a lock on the power action lock for up to 30 seconds. If more // Attempt to acquire a lock on the power action lock for up to 30 seconds. If more
// time than that passes an error will be propagated back up the chain and this // time than that passes an error will be propagated back up the chain and this
// request will be aborted. // request will be aborted.