bf27481efd
full diff: https://github.com/dominikh/go-tools/compare/2019.2.3...2020.1.3 Also updates tests to accomodate updated rules: --- FAIL: TestSourcesFromTestdataWithIssuesDir/staticcheck.go (0.43s) linters_test.go:137: [run --disable-all --print-issued-lines=false --print-linter-name=false --out-format=line-number --max-same-issues=10 -Estaticcheck --no-config testdata/staticcheck.go] linters_test.go:33: Error Trace: linters_test.go:33 linters_test.go:138 linters_test.go:53 Error: Received unexpected error: staticcheck.go:11: no match for `self-assignment of x to x` vs ["SA4006: this value of `x` is never used"] in: staticcheck.go:11:2: SA4006: this value of `x` is never used unmatched errors staticcheck.go:11:2: SA4006: this value of `x` is never used Test: TestSourcesFromTestdataWithIssuesDir/staticcheck.go Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
30 lines
601 B
Go
30 lines
601 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.ENOENT
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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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return errno == errFileNotFound
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}
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return false
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}
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