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 } 26
