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feat(ha-commit-durability): cap commit self-contribution at durable_lsn + durable-advance commit wake (task 2.2)

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Rongsong Shen 2026-06-18 06:29:47 +00:00
parent cc83caf5a0
commit c41edc515e
10 changed files with 395 additions and 13 deletions
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4
src/controller/testsuite/test_coldstart_lsn0.c
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@ -79,6 +79,10 @@ static void ce_setup(int n_peers, int n_standbys, uint64_t appended_lsn)
* sentinel), so current_lsn = 1 = "first entry will be lsn 1". */
g_p.current_lsn = appended_lsn + 1;
atomic_store(&g_p.committed_lsn, 0);
/* ha-commit-durability 2.2: self caps at durable_lsn. Stub fixture (no
* flusher) — treat the appended log as durable up front, preserving the
* pre-durability "self covers every appended entry" model. */
atomic_store(&g_p.durable_lsn, appended_lsn);
TEST_ASSERT_EQUAL_INT(0, commit_engine_init(&g_ce, &g_p, n_peers, 8));
}