fd_fsync_windows.mx raw

   1  // Copyright 2018 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  // Fsync wraps syscall.Fsync.
  10  func (fd *FD) Fsync() error {
  11  	if err := fd.incref(); err != nil {
  12  		return err
  13  	}
  14  	defer fd.decref()
  15  	return syscall.Fsync(fd.Sysfd)
  16  }
  17