code review 69910043: syscall: make address of unnamed Unix sockets empty on ...

src/pkg/syscall/syscall_solaris.go

Index: src/pkg/syscall/syscall_solaris.go 
=================================================================== 
--- a/src/pkg/syscall/syscall_solaris.go 
+++ b/src/pkg/syscall/syscall_solaris.go 
@@ -142,7 +142,7 @@ 
	if err = getsockname(fd, &rsa, &len); err != nil { 
	return 
	} 
-	return anyToSockaddr(&rsa) 
+	return anyToSockaddr(&rsa, len) 
 } 
 
 func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) { 
@@ -312,7 +312,7 @@ 
	return nil 
 } 
 
-func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) { 
+func anyToSockaddr(rsa *RawSockaddrAny, _ _Socklen) (Sockaddr, error) { 
	switch rsa.Addr.Family { 
	case AF_UNIX: 
	pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa)) 
@@ -362,7 +362,7 @@ 
	if err != nil { 
	return 
	} 
-	sa, err = anyToSockaddr(&rsa) 
+	sa, err = anyToSockaddr(&rsa, len) 
	if err != nil { 
	Close(nfd) 
	nfd = 0 
@@ -397,7 +397,7 @@ 
	oobn = int(msg.Accrightslen) 
	// source address is only specified if the socket is unconnected 
	if rsa.Addr.Family != AF_UNSPEC { 
-	from, err = anyToSockaddr(&rsa) 
+	from, err = anyToSockaddr(&rsa, SizeofSockaddrAny) 
	} 
	return 
 }