mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
89d39e5e77
full diff: https://github.com/gotestyourself/gotest.tools/compare/v3.0.3...v3.1.0 noteworthy changes: - ci: add go1.16 - ci: add go1.17, remove go1.13 - golden: only create dir if update flag is set - icmd: replace all usages of os/exec with golang.org/x/sys/execabs - assert: ErrorIs - fs: add DirFromPath - Stop creating directory outside of testdata - fs: Fix comparing symlink permissions Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
32 lines
790 B
Go
32 lines
790 B
Go
package icmd
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import (
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"syscall"
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"github.com/pkg/errors"
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exec "golang.org/x/sys/execabs"
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)
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// getExitCode returns the ExitStatus of a process from the error returned by
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// exec.Run(). If the exit status could not be parsed an error is returned.
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func getExitCode(err error) (int, error) {
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if exiterr, ok := err.(*exec.ExitError); ok {
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if procExit, ok := exiterr.Sys().(syscall.WaitStatus); ok {
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return procExit.ExitStatus(), nil
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}
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}
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return 0, errors.Wrap(err, "failed to get exit code")
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}
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func processExitCode(err error) (exitCode int) {
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if err == nil {
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return 0
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}
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exitCode, exiterr := getExitCode(err)
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if exiterr != nil {
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// TODO: Fix this so we check the error's text.
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// we've failed to retrieve exit code, so we set it to 127
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return 127
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}
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return exitCode
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}
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