mirror of
https://github.com/autc04/Retro68.git
synced 2024-09-10 03:54:48 +00:00
48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package net
|
|
|
|
// UnixAddr represents the address of a Unix domain socket end point.
|
|
type UnixAddr struct {
|
|
Name string
|
|
Net string
|
|
}
|
|
|
|
// Network returns the address's network name, "unix", "unixgram" or
|
|
// "unixpacket".
|
|
func (a *UnixAddr) Network() string {
|
|
return a.Net
|
|
}
|
|
|
|
func (a *UnixAddr) String() string {
|
|
if a == nil {
|
|
return "<nil>"
|
|
}
|
|
return a.Name
|
|
}
|
|
|
|
func (a *UnixAddr) isWildcard() bool {
|
|
return a == nil || a.Name == ""
|
|
}
|
|
|
|
func (a *UnixAddr) opAddr() Addr {
|
|
if a == nil {
|
|
return nil
|
|
}
|
|
return a
|
|
}
|
|
|
|
// ResolveUnixAddr parses addr as a Unix domain socket address.
|
|
// The string net gives the network name, "unix", "unixgram" or
|
|
// "unixpacket".
|
|
func ResolveUnixAddr(net, addr string) (*UnixAddr, error) {
|
|
switch net {
|
|
case "unix", "unixgram", "unixpacket":
|
|
return &UnixAddr{Name: addr, Net: net}, nil
|
|
default:
|
|
return nil, UnknownNetworkError(net)
|
|
}
|
|
}
|