🤖 chore: abstract parent lookup pattern in cgroupv2#29
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DanielleMaywood merged 2 commits intomainfrom Nov 11, 2025
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- Add getFromParentOrDefault generic function to eliminate duplication - Refactor cpuQuota() and memoryMaxBytes() to use helper - Simplify error messages: 'read parent' instead of redundant context
- Rename getFromParentOrDefault to getFromParentOrFallback - Change parameter from defaultValue to fallback function - Apply helper to cpuPeriod, memoryCurrentBytes, memoryInactiveFileBytes - Update function doc comment to reflect fallback function - Standardize inline comments to 'try parent or [action]' pattern The fallback function approach allows handling both default values and error returns, making the abstraction applicable to all parent lookup scenarios. This eliminates 40+ lines of boilerplate across 5 methods.
DanielleMaywood
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johnstcn
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Nov 11, 2025
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This PR abstracts a repeating parent lookup pattern in cgroupv2 using a generic helper function. Relates to #28 (comment)
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cpuQuota()cpuPeriod()memoryMaxBytes()memoryCurrentBytes()memoryInactiveFileBytes()🤖 PR was written by Claude Sonnet 4.5 Thinking using Coder Mux and reviewed by a human 👩