feat(uname): implement uname builtin (Linux only, proc-based)#146

Merged

matt-dz merged 20 commits intomainfrom

matt-dz/implement-uname

Mar 26, 2026

Commits on Mar 25, 2026

feat(uname): implement uname builtin (Linux only, proc-based)

matt-dz
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claude
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refactor(uname): use ProcProvider.ReadKernelFile instead of raw os calls

matt-dz
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claude
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fix(uname): show clear platform error on non-Linux systems

matt-dz
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claude
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test(uname): add comprehensive unit and scenario tests

matt-dz
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claude
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fix(uname): reject extra positional operands

matt-dz
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claude
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fix(proc): bound ReadKernelFile reads to 4 KiB

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fix(test): map context cancellation to non-zero exit in runScriptCtx

matt-dz
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claude
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fix(proc): reject non-regular files in ReadKernelFile

matt-dz
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claude
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fix(proc): stat before open in ReadKernelFile to prevent FIFO hang

matt-dz
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fix(proc): atomic open+fstat in ReadKernelFile to close TOCTOU race

matt-dz
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claude
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Commits on Mar 26, 2026