Golang OrderedIntSet Examples

Example #1

File: portallocator.go Project: jpgbus/docker

func findNextPort(proto string, allocated *collections.OrderedIntSet) (int, error) {
	port := nextPort(proto)
	for allocated.Exists(port) {
		port = nextPort(proto)
	}
	if port > EndPortRange {
		return 0, ErrPortExceedsRange
	}
	return port, nil
}

Example #2

File: portallocator.go Project: B-Rich/docker

func findNextPort(proto string, allocated *collections.OrderedIntSet) (int, error) {
	port := nextPort(proto)
	startSearchPort := port
	for allocated.Exists(port) {
		port = nextPort(proto)
		if startSearchPort == port {
			return 0, ErrAllPortsAllocated
		}
	}
	return port, nil
}