steve aa80a3418e test: write-then-rename script-bin helpers (avoid ETXTBSY under -race) ...

CI run #48 failed with:

  --- FAIL: TestRunInitShipsStartedAndFinished
      RunInit: ... fork/exec /tmp/.../restic: text file busy

setupScript and setupScriptBin used os.WriteFile to write a shell
script directly at the final path, then exec'd it. Under -race +
many t.Parallel tests, a fork-from-another-goroutine could inherit
the still-open writable fd from one of those WriteFile calls; the
kernel returns ETXTBSY when the freshly-execed binary still has a
writable fd anywhere on the system.

Fix: write to "<path>.tmp", then os.Rename into place. The rename
is a pure dirent op; by the time the final path exists, no process
has a writable fd on its inode and exec is safe. -race + -count=5
on both runner packages now passes consistently.

2026-05-04 09:43:27 +01:00

..

agent

test: write-then-rename script-bin helpers (avoid ETXTBSY under -race)

2026-05-04 09:43:27 +01:00

api

api+agent: document protocol-version stability and forget back-compat decisions

2026-05-04 00:33:51 +01:00

auth

lint: drive baseline to zero, drop only-new-issues gate

2026-05-03 16:15:17 +01:00

crypto

lint: drive baseline to zero, drop only-new-issues gate

2026-05-03 16:15:17 +01:00

restic

test: write-then-rename script-bin helpers (avoid ETXTBSY under -race)

2026-05-04 09:43:27 +01:00

server

server: serialize DrainPending per host (avoid drain double-dispatch)

2026-05-04 00:33:13 +01:00

store

store: LatestJobByKind includes in-flight jobs (avoid maintenance double-fire)

2026-05-04 00:29:52 +01:00