1 // Copyright 2017 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 os 8 9 import "syscall" 10 11 // wrapSyscallError takes an error and a syscall name. If the error is 12 // a syscall.Errno, it wraps it in a os.SyscallError using the syscall name. 13 func wrapSyscallError(name string, err error) error { 14 if _, ok := err.(syscall.Errno); ok { 15 err = NewSyscallError(name, err) 16 } 17 return err 18 } 19
