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 // +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris windows 6 7 package net 8 9 import ( 10 "io" 11 "syscall" 12 ) 13 14 // eofError returns io.EOF when fd is available for reading end of 15 // file. 16 func (fd *netFD) eofError(n int, err error) error { 17 if n == 0 && err == nil && fd.sotype != syscall.SOCK_DGRAM && fd.sotype != syscall.SOCK_RAW { 18 return io.EOF 19 } 20 return err 21 } 22
