windows: use unsafe.Slice in (*RawSockaddrAny).Sockaddr on windows

tklauser · gopherbot · commit c10701f35ef5 · 2023-02-28T18:47:45.000Z
Same as CL 472035 did in package syscall. Change-Id: I153dfaa19933a2707848e4183d6ca704c2800a0e Reviewed-on: https://go-review.googlesource.com/c/sys/+/472016 Reviewed-by: Ian Lance Taylor <iant@google.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
diff --git a/windows/syscall_windows.go b/windows/syscall_windows.go
@@ -1022,8 +1022,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
 		for n < len(pp.Path) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
-		sa.Name = string(bytes)
+		sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
 		return sa, nil
 
 	case AF_INET:

Original file line number	Diff line number	Diff line change
`@@ -1022,8 +1022,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {`
`1022`	`1022`	`for n < len(pp.Path) && pp.Path[n] != 0 {`
`1023`	`1023`	`n++`
`1024`	`1024`	`}`
`1025`		`- bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]`
`1026`		`- sa.Name = string(bytes)`
	`1025`	`+ sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))`
`1027`	`1026`	`return sa, nil`
`1028`	`1027`
`1029`	`1028`	`case AF_INET:`