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mgmtd: complex redux in txn cleanup

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Signed-off-by: Christian Hopps <chopps@labn.net>
This commit is contained in:
Christian Hopps 2023-06-12 00:26:50 -04:00
parent 70ff6bb80b
commit c9d153e5e9
1 changed files with 34 additions and 34 deletions
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68
mgmtd/mgmt_txn.c
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@ -494,6 +494,8 @@ static void mgmt_txn_req_free(struct mgmt_txn_req **txn_req)
struct mgmt_txn_reqs_head *pending_list = NULL;
enum mgmt_be_client_id id;
struct mgmt_be_client_adapter *adapter;
struct mgmt_commit_cfg_req *ccreq;
bool cleanup;
switch ((*txn_req)->req_event) {
case MGMTD_TXN_PROC_SETCFG:
@ -526,32 +528,38 @@ static void mgmt_txn_req_free(struct mgmt_txn_req **txn_req)
MGMTD_TXN_DBG("Deleting COMMITCFG req-id: %" PRIu64
" txn-id: %" PRIu64,
(*txn_req)->req_id, (*txn_req)->txn->txn_id);
ccreq = &(*txn_req)->req.commit_cfg;
cleanup = (ccreq->curr_phase >= MGMTD_COMMIT_PHASE_TXN_CREATE &&
ccreq->curr_phase < MGMTD_COMMIT_PHASE_TXN_DELETE);
FOREACH_MGMTD_BE_CLIENT_ID (id) {
/*
* Send TXN_DELETE to cleanup state for this
* transaction on backend
*/
if ((*txn_req)->req.commit_cfg.curr_phase >=
MGMTD_COMMIT_PHASE_TXN_CREATE &&
(*txn_req)->req.commit_cfg.curr_phase <
MGMTD_COMMIT_PHASE_TXN_DELETE &&
(*txn_req)
->req.commit_cfg.subscr_info
.xpath_subscr[id]) {
adapter = mgmt_be_get_adapter_by_id(id);
if (adapter)
mgmt_txn_send_be_txn_delete(
(*txn_req)->txn, adapter);
/*
* Get rid of the batches first so we don't end up doing
* anything more with them
*/
mgmt_txn_cleanup_be_cfg_batches((*txn_req)->txn, id);
if (ccreq->batches) {
hash_clean(ccreq->batches,
mgmt_txn_cfgbatch_hash_free);
hash_free(ccreq->batches);
ccreq->batches = NULL;
}
mgmt_txn_cleanup_be_cfg_batches((*txn_req)->txn,
id);
if ((*txn_req)->req.commit_cfg.batches) {
hash_clean((*txn_req)->req.commit_cfg.batches,
mgmt_txn_cfgbatch_hash_free);
hash_free((*txn_req)->req.commit_cfg.batches);
(*txn_req)->req.commit_cfg.batches = NULL;
}
/*
* If we were in the middle of the state machine then
* send a txn delete message
*/
adapter = mgmt_be_get_adapter_by_id(id);
if (adapter && cleanup &&
ccreq->subscr_info.xpath_subscr[id])
mgmt_txn_send_be_txn_delete((*txn_req)->txn,
adapter);
}
break;
case MGMTD_TXN_PROC_GETCFG:
@ -1424,24 +1432,16 @@ static int
mgmt_txn_send_be_txn_delete(struct mgmt_txn_ctx *txn,
struct mgmt_be_client_adapter *adapter)
{
struct mgmt_commit_cfg_req *cmtcfg_req;
struct mgmt_txn_be_cfg_batch *cfg_btch;
struct mgmt_commit_cfg_req *cmtcfg_req =
&txn->commit_cfg_req->req.commit_cfg;
assert(txn->type == MGMTD_TXN_TYPE_CONFIG && txn->commit_cfg_req);
assert(txn->type == MGMTD_TXN_TYPE_CONFIG);
assert(!mgmt_txn_batches_count(&cmtcfg_req->curr_batches[adapter->id]));
cmtcfg_req = &txn->commit_cfg_req->req.commit_cfg;
if (cmtcfg_req->subscr_info.xpath_subscr[adapter->id]) {
adapter = mgmt_be_get_adapter_by_id(adapter->id);
(void)mgmt_be_send_txn_req(adapter, txn->txn_id, false);
if (!cmtcfg_req->subscr_info.xpath_subscr[adapter->id])
return 0;
FOREACH_TXN_CFG_BATCH_IN_LIST (
&txn->commit_cfg_req->req.commit_cfg
.curr_batches[adapter->id],
cfg_btch)
cfg_btch->comm_phase = MGMTD_COMMIT_PHASE_TXN_DELETE;
}
return 0;
return mgmt_be_send_txn_req(adapter, txn->txn_id, false);
}
static void mgmt_txn_cfg_commit_timedout(struct event *thread)