static rsRetVal
dynstats_resetBucket(dynstats_bucket_t *b, uint8_t do_purge) {
size_t htab_sz;
DEFiRet;
htab_sz = (size_t) (DYNSTATS_HASHTABLE_SIZE_OVERPROVISIONING * b->maxCardinality + 1);
pthread_rwlock_wrlock(&b->lock);
if (do_purge) {
dynstats_destroyCounters(b);
}
ATOMIC_STORE_0_TO_INT(&b->metricCount, &b->mutMetricCount);
STATSCOUNTER_INC(b->ctrPurgeTriggered, b->mutCtrPurgeTriggered);
b->ctrs = NULL;
if ((b->table = create_hashtable(htab_sz, hash_from_string, key_equals_string, no_op_free)) == NULL) {
errmsg.LogError(errno, RS_RET_INTERNAL_ERROR, "error trying to initialize hash-table for dyn-stats bucket named: %s", b->name);
ABORT_FINALIZE(RS_RET_INTERNAL_ERROR);
}
timeoutComp(&b->metricCleanupTimeout, b->unusedMetricLife);
finalize_it:
pthread_rwlock_unlock(&b->lock);
if (iRet != RS_RET_OK) {
statsobj.Destruct(&b->stats);
}
RETiRet;
}
static rsRetVal
dynstats_resetBucket(dynstats_bucket_t *b) {
DEFiRet;
pthread_rwlock_wrlock(&b->lock);
CHKiRet(dynstats_rebuildSurvivorTable(b));
STATSCOUNTER_INC(b->ctrPurgeTriggered, b->mutCtrPurgeTriggered);
timeoutComp(&b->metricCleanupTimeout, b->unusedMetricLife);
finalize_it:
pthread_rwlock_unlock(&b->lock);
RETiRet;
}
/* This is a helper for submitting the message to the rsyslog core.
* It does some common processing, including resetting the various
* state variables to a "processed" state.
* Note that this function is also called if we had a buffer overflow
* due to a too-long message. So far, there is no indication this
* happened and it may be worth thinking about different handling
* of this case (what obviously would require a change to this
* function or some related code).
* rgerhards, 2009-04-23
*/
static rsRetVal
defaultDoSubmitMessage(tcps_sess_t *pThis, struct syslogTime *stTime, time_t ttGenTime, multi_submit_t *pMultiSub)
{
msg_t *pMsg;
DEFiRet;
ISOBJ_TYPE_assert(pThis, tcps_sess);
if(pThis->iMsg == 0) {
DBGPRINTF("discarding zero-sized message\n");
FINALIZE;
}
if(pThis->DoSubmitMessage != NULL) {
pThis->DoSubmitMessage(pThis, pThis->pMsg, pThis->iMsg);
FINALIZE;
}
/* we now create our own message object and submit it to the queue */
CHKiRet(msgConstructWithTime(&pMsg, stTime, ttGenTime));
MsgSetRawMsg(pMsg, (char*)pThis->pMsg, pThis->iMsg);
MsgSetInputName(pMsg, pThis->pLstnInfo->pInputName);
if(pThis->pLstnInfo->dfltTZ != NULL)
MsgSetDfltTZ(pMsg, (char*) pThis->pLstnInfo->dfltTZ);
MsgSetFlowControlType(pMsg, pThis->pSrv->bUseFlowControl
? eFLOWCTL_LIGHT_DELAY : eFLOWCTL_NO_DELAY);
pMsg->msgFlags = NEEDS_PARSING | PARSE_HOSTNAME;
MsgSetRcvFrom(pMsg, pThis->fromHost);
CHKiRet(MsgSetRcvFromIP(pMsg, pThis->fromHostIP));
MsgSetRuleset(pMsg, pThis->pLstnInfo->pRuleset);
STATSCOUNTER_INC(pThis->pLstnInfo->ctrSubmit, pThis->pLstnInfo->mutCtrSubmit);
ratelimitAddMsg(pThis->pLstnInfo->ratelimiter, pMultiSub, pMsg);
finalize_it:
/* reset status variables */
pThis->bAtStrtOfFram = 1;
pThis->iMsg = 0;
RETiRet;
}
