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- // Copyright 2015 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- //go:build !plan9 && !windows
- package net
- import (
- "errors"
- "os"
- "syscall"
- )
- var (
- errTimedout = syscall.ETIMEDOUT
- errOpNotSupported = syscall.EOPNOTSUPP
- abortedConnRequestErrors = []error{syscall.ECONNABORTED} // see accept in fd_unix.go
- )
- func isPlatformError(err error) bool {
- _, ok := err.(syscall.Errno)
- return ok
- }
- func samePlatformError(err, want error) bool {
- if op, ok := err.(*OpError); ok {
- err = op.Err
- }
- if sys, ok := err.(*os.SyscallError); ok {
- err = sys.Err
- }
- return err == want
- }
- func isENOBUFS(err error) bool {
- return errors.Is(err, syscall.ENOBUFS)
- }
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