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authorOndřej Surý <ondrej@sury.org>2011-09-13 13:13:40 +0200
committerOndřej Surý <ondrej@sury.org>2011-09-13 13:13:40 +0200
commit5ff4c17907d5b19510a62e08fd8d3b11e62b431d (patch)
treec0650497e988f47be9c6f2324fa692a52dea82e1 /src/pkg/net/unixsock.go
parent80f18fc933cf3f3e829c5455a1023d69f7b86e52 (diff)
downloadgolang-upstream/60.tar.gz
Imported Upstream version 60upstream/60
Diffstat (limited to 'src/pkg/net/unixsock.go')
-rw-r--r--src/pkg/net/unixsock.go50
1 files changed, 50 insertions, 0 deletions
diff --git a/src/pkg/net/unixsock.go b/src/pkg/net/unixsock.go
new file mode 100644
index 000000000..d5040f9a2
--- /dev/null
+++ b/src/pkg/net/unixsock.go
@@ -0,0 +1,50 @@
+// 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.
+
+// Unix domain sockets
+
+package net
+
+import (
+ "os"
+)
+
+// 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" or "unixgram".
+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 { // nil *UnixAddr
+ return nil // nil interface
+ }
+ 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, os.Error) {
+ switch net {
+ case "unix":
+ case "unixpacket":
+ case "unixgram":
+ default:
+ return nil, UnknownNetworkError(net)
+ }
+ return &UnixAddr{addr, net}, nil
+}