util

package

v0.0.0-...-8240420 Latest Latest Go to latest Published: Apr 7, 2019 License: LGPL-3.0 Imports: 12 Imported by: 26

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const (
	IPv4 = syscall.AF_INET
	IPv6 = syscall.AF_INET6
)

Possible address families.

This section is empty.

func AddrFamily(ip net.IP) int

AddrFamily returns the address family of an IP address.

func InterfaceIPs(device string) (ips []net.IP, _ error)

InterfaceIPs returns a slice of interface IP addresses.

func MustMarshal(object interface{}, options JSONOptions) []byte

MustMarshal will try to convert the given object to JSON or panic if there's an error.

func ParseInterval(s string) (time.Duration, error)

ParseInterval parses an interval string and returns the corresponding duration.

type DynamicMap map[string]interface{}

DynamicMap are arbitrary options passed directly to the driver.

func (do DynamicMap) Get(key string, d interface{}) interface{}

Get returns a typed option or a default value if the option is not set.

type JSONOptions struct {
	Indent bool
}

JSONOptions configure JSON marshalling behavior.