Merge pull request #2478 from kolyshkin/get-pids
libct/cgroups/readProcsFile: return an error if read failed
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commit
819c40b34f
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@ -138,7 +138,7 @@ func readProcsFile(file string) ([]int, error) {
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out = append(out, pid)
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}
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}
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return out, nil
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return out, s.Err()
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}
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// ParseCgroupFile parses the given cgroup file, typically /proc/self/cgroup
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