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mdbx-test: don't wait for long-lived readers until DB growth.

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This commit is contained in:
Leonid Yuriev
2020-09-30 16:41:43 +03:00
parent de441fffbd
commit 7fcf94be64
1 changed files with 11 additions and 3 deletions
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14
test/test.cc
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@@ -90,14 +90,22 @@ int testcase::hsr_callback(const MDBX_env *env, const MDBX_txn *txn,
", txn #%" PRIu64 ", gap %d, scape %zu",
(long)pid, (size_t)tid, laggard, gap, space);
if (self->should_continue(true)) {
MDBX_envinfo info;
int rc = mdbx_env_info_ex(env, txn, &info, sizeof(info));
if (rc != MDBX_SUCCESS)
return rc;
if (self->should_continue(true) &&
(space > size_t(info.mi_geo.grow) * 2 ||
info.mi_geo.current >= info.mi_geo.upper)) {
osal_yield();
if (retry > 0)
osal_udelay(retry * 100);
return 0 /* always retry */;
return MDBX_RESULT_FALSE /* retry / wait until reader done */;
}
return -1;
/* allow growth or MDBX_MAP_FULL */
return MDBX_RESULT_TRUE;
}
void testcase::db_prepare() {