Retry testkit fixture execs on the transient ETXTBSY fork race - #730

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omkhar merged 3 commits into

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fixup/etxtbsy-exec-retry

Sep 10, 2026

Commits on Sep 10, 2026

.B Retry testkit fixture execs on transient ETXTBSY (structural errno-unwrap proof + Linux hostile-tmpdir reproduction pass; test-only robustness fix)
omkhar
committed
6c80d5d
^B Fix ETXTBSY-recovery test's fixture location (Linux noexec-TMPDIR + first-attempt case re-verified; addresses Codex P2 on PR 730)
omkhar
committed
3e55edb
.B Make ETXTBSY retry deterministic and cover the nested-exec 126 case (mutation-proof + real hostile-tmpdir stress on Linux; addresses two Codex P2s on PR 730)
omkhar
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b4493de