libgo/go/internal/poll/sockopt_windows.go

   1 // Copyright 2009 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package poll
   6
   7 import "syscall"
   8
   9 // Setsockopt wraps the setsockopt network call.
  10 func (fd *FD) Setsockopt(level, optname int32, optval *byte, optlen int32) error {
  11         if err := fd.incref(); err != nil {
  12                 return err
  13         }
  14         defer fd.decref()
  15         return syscall.Setsockopt(fd.Sysfd, level, optname, optval, optlen)
  16 }
  17
  18 // WSAIoctl wraps the WSAIoctl network call.
  19 func (fd *FD) WSAIoctl(iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *syscall.Overlapped, completionRoutine uintptr) error {
  20         if err := fd.incref(); err != nil {
  21                 return err
  22         }
  23         defer fd.decref()
  24         return syscall.WSAIoctl(fd.Sysfd, iocc, inbuf, cbif, outbuf, cbob, cbbr, overlapped, completionRoutine)
  25 }