1 files changed, 43 insertions, 0 deletions
diff --git a/src/net/unixsock.go b/src/net/unixsock.go
new file mode 100644
index 000000000..85955845b
--- /dev/null
+++ b/src/net/unixsock.go
@@ -0,0 +1,43 @@
+// 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) toAddr() 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)
+	}
+}