feat: mountx/exec - #9

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feat/proot

Commits on Jul 29, 2026

test(exec): one filesystem workload in three linkages

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feat(exec): spike A, FUSE inside an unprivileged user namespace

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ab1b28e
feat(exec): a 9P2000.L client small enough to live inside a traced process

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48fc2a4
feat(exec): spike B, an LD_PRELOAD interposer over 9P

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feat(exec): spike C, a seccomp user-notification supervisor over 9P

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test(exec): the comparison harness the verdict is drawn from

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docs(agents): proot spike findings, and the host facts behind them

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feat(exec): mountx/exec, one entry point over two mechanisms

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refactor(exec): name the demo runners after their mechanisms

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test(exec): the strategy's decisions, and a real namespace for A

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docs: a page for mountx/exec, beside the transports it is built on

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docs(agents): record mountx/exec in the code map and the roadmap

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92ab02e
fix(exec): find the relay after the build splits it off

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c86531f
feat(exec): the mutating half of 9P2000.L in the embedded client

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c278e8d
feat(exec): stream the supervisor's I/O, and give it a write path

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dabffd2
test(exec): a conformance column driven through a traced process

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8d7604d
fix(exec): stop clunking a fid twice when a symlink resolution fails

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a138a68
test(exec): measure write-back in the comparison harness

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b695786
fix(exec): three things the supervisor was quietly getting wrong

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refactor(exec): canonical zig formatting, and no dead descriptor state

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Merge branch 'worktree-agent-aad746a2843234c88' into feat/proot
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refactor(exec): name the last demo runner after its mechanism too

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Merge branch 'main' into feat/proot
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refactor(exec): take the rejected LD_PRELOAD mechanism off the branch

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Merge remote-tracking branch 'origin/feat/proot' into feat/proot
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feat: mountx/exec - #9

feat: mountx/exec#9
pi0x wants to merge 25 commits into
mainfrom
feat/proot

Commits on Jul 29, 2026

test(exec): one filesystem workload in three linkages

feat(exec): spike A, FUSE inside an unprivileged user namespace

feat(exec): a 9P2000.L client small enough to live inside a traced process

feat(exec): spike B, an LD_PRELOAD interposer over 9P

feat(exec): spike C, a seccomp user-notification supervisor over 9P

test(exec): the comparison harness the verdict is drawn from

docs(agents): proot spike findings, and the host facts behind them

feat(exec): mountx/exec, one entry point over two mechanisms

refactor(exec): name the demo runners after their mechanisms

test(exec): the strategy's decisions, and a real namespace for A

docs: a page for mountx/exec, beside the transports it is built on

docs(agents): record mountx/exec in the code map and the roadmap

fix(exec): find the relay after the build splits it off

feat(exec): the mutating half of 9P2000.L in the embedded client

feat(exec): stream the supervisor's I/O, and give it a write path

test(exec): a conformance column driven through a traced process

fix(exec): stop clunking a fid twice when a symlink resolution fails

test(exec): measure write-back in the comparison harness

fix(exec): three things the supervisor was quietly getting wrong

refactor(exec): canonical zig formatting, and no dead descriptor state

Merge branch 'worktree-agent-aad746a2843234c88' into feat/proot

refactor(exec): name the last demo runner after its mechanism too

Merge branch 'main' into feat/proot

refactor(exec): take the rejected LD_PRELOAD mechanism off the branch

Merge remote-tracking branch 'origin/feat/proot' into feat/proot