tools: make sync-core.py vendored writes atomic (reliability-005) #326

Activity

1. SUaDtL

   added

   sev:lowTribunal/triage: low severityTribunal/triage: low severity

   on Jul 17, 2026
2. SUaDtL

   added a commit that references this issue on Jul 17, 2026

   fix(tools): write vendored copies atomically in sync-core

   ...

   This issue will close once commit 28590a7 is merged into the 'main' branch.

   28590a7
3. SUaDtL commented on Jul 20, 2026

   

   SUaDtL

   on Jul 20, 2026

   CollaboratorAuthor

   More actions

   Verified against PR #313 head 9ed248f4: tools/sync-core.py writes each vendored hook to a sibling .tmp-sync file and then uses os.replace, preventing an interrupted write from exposing a partially written destination. test_sync_core.py exercises the atomic temporary destination's failure path and clear nonzero reporting. This finding is implemented on #313, which now carries Closes #326.
4. SUaDtL

   closed this as completedin a3a2df2on Jul 24, 2026