go error_windows_test 源码
golang error_windows_test 代码
文件路径：/src/net/error_windows_test.go
// 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.
package net
import (
"errors"
"syscall"
)
var (
errTimedout = syscall.ETIMEDOUT
errOpNotSupported = syscall.EOPNOTSUPP
abortedConnRequestErrors = []error{syscall.ERROR_NETNAME_DELETED, syscall.WSAECONNRESET} // see accept in fd_windows.go
)
func isPlatformError(err error) bool {
_, ok := err.(syscall.Errno)
return ok
}
func isENOBUFS(err error) bool {
// syscall.ENOBUFS is a completely made-up value on Windows: we don't expect
// a real system call to ever actually return it. However, since it is already
// defined in the syscall package we may as well check for it.
return errors.Is(err, syscall.ENOBUFS)
}
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