47 lines
1006 B
Go
47 lines
1006 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Unix domain sockets
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package net
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// UnixAddr represents the address of a Unix domain socket end point.
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type UnixAddr struct {
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Name string
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Net string
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}
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// Network returns the address's network name, "unix" or "unixgram".
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func (a *UnixAddr) Network() string {
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return a.Net
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}
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func (a *UnixAddr) String() string {
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if a == nil {
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return "<nil>"
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}
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return a.Name
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}
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func (a *UnixAddr) toAddr() Addr {
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if a == nil { // nil *UnixAddr
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return nil // nil interface
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}
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return a
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}
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// ResolveUnixAddr parses addr as a Unix domain socket address.
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// The string net gives the network name, "unix", "unixgram" or
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// "unixpacket".
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func ResolveUnixAddr(net, addr string) (*UnixAddr, error) {
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switch net {
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case "unix":
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case "unixpacket":
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case "unixgram":
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default:
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return nil, UnknownNetworkError(net)
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}
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return &UnixAddr{addr, net}, nil
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}
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