mirror of
https://github.com/docker/cli.git
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c855e4ba3b
- removes github.com/spf13/pflag dependency - removes use of deprecated io/ioutil package - drops support for go1.16 full diff: https://github.com/gotestyourself/gotest.tools/compare/v3.3.0...v3.4.0 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
24 lines
323 B
Go
24 lines
323 B
Go
package icmd
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import (
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"errors"
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"os/exec"
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)
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func processExitCode(err error) int {
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if err == nil {
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return 0
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}
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var exitErr *exec.ExitError
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if errors.As(err, &exitErr) {
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if exitErr.ProcessState == nil {
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return 0
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}
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if code := exitErr.ProcessState.ExitCode(); code != -1 {
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return code
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}
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}
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return 127
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}
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