go1.16 (#14783)

vendor/golang.org/x/net/internal/socket/cmsghdr.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
 
 package socket

vendor/golang.org/x/net/internal/socket/cmsghdr_bsd.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd
 // +build aix darwin dragonfly freebsd netbsd openbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/cmsghdr_linux_32bit.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build (arm || mips || mipsle || 386) && linux
 // +build arm mips mipsle 386
 // +build linux
 

vendor/golang.org/x/net/internal/socket/cmsghdr_linux_64bit.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build (arm64 || amd64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && linux
 // +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
 // +build linux
 

vendor/golang.org/x/net/internal/socket/cmsghdr_solaris_64bit.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build amd64
-// +build solaris
+//go:build amd64 && solaris
+// +build amd64,solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/cmsghdr_stub.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
 // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
 
 package socket

vendor/golang.org/x/net/internal/socket/cmsghdr_unix.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package socket

vendor/golang.org/x/net/internal/socket/error_unix.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
 
 package socket

vendor/golang.org/x/net/internal/socket/iovec_32bit.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build (arm || mips || mipsle || 386) && (darwin || dragonfly || freebsd || linux || netbsd || openbsd)
 // +build arm mips mipsle 386
 // +build darwin dragonfly freebsd linux netbsd openbsd
 

vendor/golang.org/x/net/internal/socket/iovec_64bit.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build (arm64 || amd64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || zos)
 // +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
 // +build aix darwin dragonfly freebsd linux netbsd openbsd zos
 

vendor/golang.org/x/net/internal/socket/iovec_solaris_64bit.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build amd64
-// +build solaris
+//go:build amd64 && solaris
+// +build amd64,solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/iovec_stub.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
 // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
 
 package socket

vendor/golang.org/x/net/internal/socket/mmsghdr_stub.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !aix && !linux && !netbsd
 // +build !aix,!linux,!netbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/mmsghdr_unix.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || linux || netbsd
 // +build aix linux netbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/msghdr_bsd.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || netbsd || openbsd
 // +build aix darwin dragonfly freebsd netbsd openbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/msghdr_bsdvar.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || netbsd
 // +build aix darwin dragonfly freebsd netbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/msghdr_linux_32bit.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build (arm || mips || mipsle || 386) && linux
 // +build arm mips mipsle 386
 // +build linux
 

vendor/golang.org/x/net/internal/socket/msghdr_linux_64bit.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build (arm64 || amd64 || ppc64 || ppc64le || mips64 || mips64le || riscv64 || s390x) && linux
 // +build arm64 amd64 ppc64 ppc64le mips64 mips64le riscv64 s390x
 // +build linux
 

vendor/golang.org/x/net/internal/socket/msghdr_solaris_64bit.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build amd64
-// +build solaris
+//go:build amd64 && solaris
+// +build amd64,solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/msghdr_stub.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
 // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
 
 package socket

vendor/golang.org/x/net/internal/socket/msghdr_zos_s390x.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build s390x
-// +build zos
+//go:build s390x && zos
+// +build s390x,zos
 
 package socket
 

vendor/golang.org/x/net/internal/socket/norace.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !race
 // +build !race
 
 package socket

vendor/golang.org/x/net/internal/socket/race.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build race
 // +build race
 
 package socket

vendor/golang.org/x/net/internal/socket/rawconn_mmsg.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build linux
 // +build linux
 
 package socket

vendor/golang.org/x/net/internal/socket/rawconn_msg.go

@@ -2,13 +2,13 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows || zos
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows zos
 
 package socket
 
 import (
 	"os"
-	"runtime"
 	"syscall"
 )
 
@@ -25,7 +25,7 @@ func (c *Conn) recvMsg(m *Message, flags int) error {
 	var n int
 	fn := func(s uintptr) bool {
 		n, operr = recvmsg(s, &h, flags)
-		if operr == syscall.EAGAIN || (runtime.GOOS == "zos" && operr == syscall.EWOULDBLOCK) {
+		if operr == syscall.EAGAIN || operr == syscall.EWOULDBLOCK {
 			return false
 		}
 		return true
@@ -62,7 +62,7 @@ func (c *Conn) sendMsg(m *Message, flags int) error {
 	var n int
 	fn := func(s uintptr) bool {
 		n, operr = sendmsg(s, &h, flags)
-		if operr == syscall.EAGAIN || (runtime.GOOS == "zos" && operr == syscall.EWOULDBLOCK) {
+		if operr == syscall.EAGAIN || operr == syscall.EWOULDBLOCK {
 			return false
 		}
 		return true

vendor/golang.org/x/net/internal/socket/rawconn_nommsg.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !linux
 // +build !linux
 
 package socket

vendor/golang.org/x/net/internal/socket/rawconn_nomsg.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos
 // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_bsd.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || openbsd
 // +build aix darwin dragonfly freebsd openbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_const_unix.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_const_zos.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build zos
 // +build zos
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_linkname.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || (go1.12 && darwin)
 // +build aix go1.12,darwin
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_linux.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build linux && !s390x && !386
 // +build linux,!s390x,!386
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_linux_riscv64.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build riscv64
 // +build riscv64
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_posix.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || windows || zos
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris windows zos
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_stub.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !windows && !zos
 // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!windows,!zos
 
 package socket

vendor/golang.org/x/net/internal/socket/sys_unix.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build dragonfly || freebsd || (linux && !s390x && !386) || netbsd || openbsd
 // +build dragonfly freebsd linux,!s390x,!386 netbsd openbsd
 
 package socket

vendor/golang.org/x/net/internal/socket/zsys_aix_ppc64.go

@@ -2,6 +2,7 @@
 // cgo -godefs defs_aix.go
 
 // Added for go1.11 compatibility
+//go:build aix
 // +build aix
 
 package socket

vendor/golang.org/x/net/internal/socket/zsys_linux_riscv64.go

@@ -1,6 +1,7 @@
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs defs_linux.go
 
+//go:build riscv64
 // +build riscv64
 
 package socket