435c0d9fc8
This PR switches the Nomad repository from using govendor to Go modules for managing dependencies. Aspects of the Nomad workflow remain pretty much the same. The usual Makefile targets should continue to work as they always did. The API submodule simply defers to the parent Nomad version on the repository, keeping the semantics of API versioning that currently exists.
34 lines
713 B
Go
34 lines
713 B
Go
// Copyright 2019 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 robustio
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import (
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"os"
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"syscall"
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)
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const errFileNotFound = syscall.ERROR_FILE_NOT_FOUND
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// isEphemeralError returns true if err may be resolved by waiting.
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func isEphemeralError(err error) bool {
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switch werr := err.(type) {
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case *os.PathError:
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err = werr.Err
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case *os.LinkError:
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err = werr.Err
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case *os.SyscallError:
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err = werr.Err
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}
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if errno, ok := err.(syscall.Errno); ok {
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switch errno {
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case syscall.ERROR_ACCESS_DENIED,
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syscall.ERROR_FILE_NOT_FOUND,
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ERROR_SHARING_VIOLATION:
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return true
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}
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}
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return false
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}
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