1 files changed, 0 insertions, 121 deletions
diff --git a/vendor/golang.org/x/net/internal/socket/sys_unix.go b/vendor/golang.org/x/net/internal/socket/sys_unix.go
deleted file mode 100644
index 93058db5b..000000000
--- a/vendor/golang.org/x/net/internal/socket/sys_unix.go
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2017 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.
-
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-
-package socket
-
-import (
-	"net"
-	"unsafe"
-
-	"golang.org/x/sys/unix"
-)
-
-//go:linkname syscall_getsockopt syscall.getsockopt
-func syscall_getsockopt(s, level, name int, val unsafe.Pointer, vallen *uint32) error
-
-//go:linkname syscall_setsockopt syscall.setsockopt
-func syscall_setsockopt(s, level, name int, val unsafe.Pointer, vallen uintptr) error
-
-func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
-	l := uint32(len(b))
-	err := syscall_getsockopt(int(s), level, name, unsafe.Pointer(&b[0]), &l)
-	return int(l), err
-}
-
-func setsockopt(s uintptr, level, name int, b []byte) error {
-	return syscall_setsockopt(int(s), level, name, unsafe.Pointer(&b[0]), uintptr(len(b)))
-}
-
-func recvmsg(s uintptr, buffers [][]byte, oob []byte, flags int, network string) (n, oobn int, recvflags int, from net.Addr, err error) {
-	var unixFrom unix.Sockaddr
-	n, oobn, recvflags, unixFrom, err = unix.RecvmsgBuffers(int(s), buffers, oob, flags)
-	if unixFrom != nil {
-		from = sockaddrToAddr(unixFrom, network)
-	}
-	return
-}
-
-func sendmsg(s uintptr, buffers [][]byte, oob []byte, to net.Addr, flags int) (int, error) {
-	var unixTo unix.Sockaddr
-	if to != nil {
-		unixTo = addrToSockaddr(to)
-	}
-	return unix.SendmsgBuffers(int(s), buffers, oob, unixTo, flags)
-}
-
-// addrToSockaddr converts a net.Addr to a unix.Sockaddr.
-func addrToSockaddr(a net.Addr) unix.Sockaddr {
-	var (
-		ip   net.IP
-		port int
-		zone string
-	)
-	switch a := a.(type) {
-	case *net.TCPAddr:
-		ip = a.IP
-		port = a.Port
-		zone = a.Zone
-	case *net.UDPAddr:
-		ip = a.IP
-		port = a.Port
-		zone = a.Zone
-	case *net.IPAddr:
-		ip = a.IP
-		zone = a.Zone
-	default:
-		return nil
-	}
-
-	if ip4 := ip.To4(); ip4 != nil {
-		sa := unix.SockaddrInet4{Port: port}
-		copy(sa.Addr[:], ip4)
-		return &sa
-	}
-
-	if ip6 := ip.To16(); ip6 != nil && ip.To4() == nil {
-		sa := unix.SockaddrInet6{Port: port}
-		copy(sa.Addr[:], ip6)
-		if zone != "" {
-			sa.ZoneId = uint32(zoneCache.index(zone))
-		}
-		return &sa
-	}
-
-	return nil
-}
-
-// sockaddrToAddr converts a unix.Sockaddr to a net.Addr.
-func sockaddrToAddr(sa unix.Sockaddr, network string) net.Addr {
-	var (
-		ip   net.IP
-		port int
-		zone string
-	)
-	switch sa := sa.(type) {
-	case *unix.SockaddrInet4:
-		ip = make(net.IP, net.IPv4len)
-		copy(ip, sa.Addr[:])
-		port = sa.Port
-	case *unix.SockaddrInet6:
-		ip = make(net.IP, net.IPv6len)
-		copy(ip, sa.Addr[:])
-		port = sa.Port
-		if sa.ZoneId > 0 {
-			zone = zoneCache.name(int(sa.ZoneId))
-		}
-	default:
-		return nil
-	}
-
-	switch network {
-	case "tcp", "tcp4", "tcp6":
-		return &net.TCPAddr{IP: ip, Port: port, Zone: zone}
-	case "udp", "udp4", "udp6":
-		return &net.UDPAddr{IP: ip, Port: port, Zone: zone}
-	default:
-		return &net.IPAddr{IP: ip, Zone: zone}
-	}
-}