blob: fd48ae9579e05251b369f89bb1811b06f99db0a4 [file] [log] [blame] [edit]
// Copyright 2021 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 windows
package testing
import (
"errors"
"internal/syscall/windows"
"syscall"
)
// isWindowsRetryable reports whether err is a Windows error code
// that may be fixed by retrying a failed filesystem operation.
func isWindowsRetryable(err error) bool {
for {
unwrapped := errors.Unwrap(err)
if unwrapped == nil {
break
}
err = unwrapped
}
if err == syscall.ERROR_ACCESS_DENIED {
return true // Observed in https://go.dev/issue/50051.
}
if err == windows.ERROR_SHARING_VIOLATION {
return true // Observed in https://go.dev/issue/51442.
}
return false
}