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HEAD
21696: Cache subpath->fnode lookups.
[arvados.git]
/
sdk
/
go
/
arvados
/
throttle.go
1
package arvados
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type throttle struct {
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c chan struct{}
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}
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func newThrottle(n int) *throttle {
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return &throttle{c: make(chan struct{}, n)}
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}
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func (t *throttle) Acquire() {
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t.c <- struct{}{}
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}
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func (t *throttle) Release() {
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<-t.c
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}