mirror of https://github.com/golang/go.git
41 lines
936 B
Go
41 lines
936 B
Go
// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package fake
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import (
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"errors"
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"syscall"
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)
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func init() {
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// constants copied from GOROOT/src/internal/syscall/windows/syscall_windows.go
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const (
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ERROR_SHARING_VIOLATION syscall.Errno = 32
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ERROR_LOCK_VIOLATION syscall.Errno = 33
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)
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isWindowsErrLockViolation = func(err error) bool {
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return errors.Is(err, ERROR_LOCK_VIOLATION)
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}
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// Copied from GOROOT/src/testing/testing_windows.go
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isWindowsRetryable = func(err error) bool {
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for {
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unwrapped := errors.Unwrap(err)
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if unwrapped == nil {
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break
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}
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err = unwrapped
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}
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if err == syscall.ERROR_ACCESS_DENIED {
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return true // Observed in https://go.dev/issue/50051.
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}
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if err == ERROR_SHARING_VIOLATION {
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return true // Observed in https://go.dev/issue/51442.
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}
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return false
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}
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}
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