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rename getIPAddrList() to getIPAddrs and improve code format

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This commit is contained in:
Zeal 2016-06-06 20:56:53 +08:00
parent eb0422cee1
commit d8ecd42868
1 changed files with 26 additions and 26 deletions
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20
transport/http_transport.go
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@ -411,8 +411,8 @@ func (h *httpTransport) Listen(addr string, opts ...ListenOption) (Listener, err
if config == nil { if config == nil {
hosts := []string{addr} hosts := []string{addr}
if h, _, e := net.SplitHostPort(addr); e == nil { if h, _, e := net.SplitHostPort(addr); e == nil {
if h == "" { if len(h) == 0 {
hosts = getIPAddrList() hosts = getIPAddrs()
} else { } else {
hosts = []string{h} hosts = []string{h}
} }
@ -457,19 +457,20 @@ func newHTTPTransport(opts ...Option) *httpTransport {
return &httpTransport{opts: options} return &httpTransport{opts: options}
} }
func getIPAddrList() []string { func getIPAddrs() []string {
ifaces, err := net.Interfaces() ifaces, err := net.Interfaces()
if err != nil { if err != nil {
return nil return nil
} }
var ipAddrlist []string var ipAddrs []string
for _, i := range ifaces { for _, i := range ifaces {
if addrs, err := i.Addrs(); err != nil { addrs, err := i.Addrs()
if err != nil {
continue continue
} else { }
for _, addr := range addrs { for _, addr := range addrs {
var ip net.IP var ip net.IP
switch v := addr.(type) { switch v := addr.(type) {
@ -488,9 +489,8 @@ func getIPAddrList() []string {
continue continue
} }
ipAddrlist = append(ipAddrlist, ip.String()) ipAddrs = append(ipAddrs, ip.String())
} }
} }
} return ipAddrs
return ipAddrlist
} }