204 lines
8.2 KiB
C
204 lines
8.2 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#define _DEFAULT_SOURCE
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#include "mndAcct.h"
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#include "mndShow.h"
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#define TSDB_ACCT_VER_NUMBER 1
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#define TSDB_ACCT_RESERVE_SIZE 128
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static int32_t mndCreateDefaultAcct(SMnode *pMnode);
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static SSdbRaw *mndAcctActionEncode(SAcctObj *pAcct);
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static SSdbRow *mndAcctActionDecode(SSdbRaw *pRaw);
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static int32_t mndAcctActionInsert(SSdb *pSdb, SAcctObj *pAcct);
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static int32_t mndAcctActionDelete(SSdb *pSdb, SAcctObj *pAcct);
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static int32_t mndAcctActionUpdate(SSdb *pSdb, SAcctObj *pOldAcct, SAcctObj *pNewAcct);
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static int32_t mndProcessCreateAcctMsg(SMnodeMsg *pMnodeMsg);
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static int32_t mndProcessAlterAcctMsg(SMnodeMsg *pMnodeMsg);
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static int32_t mndProcessDropAcctMsg(SMnodeMsg *pMnodeMsg);
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int32_t mndInitAcct(SMnode *pMnode) {
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SSdbTable table = {.sdbType = SDB_ACCT,
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.keyType = SDB_KEY_BINARY,
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.deployFp = mndCreateDefaultAcct,
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.encodeFp = (SdbEncodeFp)mndAcctActionEncode,
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.decodeFp = (SdbDecodeFp)mndAcctActionDecode,
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.insertFp = (SdbInsertFp)mndAcctActionInsert,
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.updateFp = (SdbUpdateFp)mndAcctActionUpdate,
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.deleteFp = (SdbDeleteFp)mndAcctActionDelete};
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mndSetMsgHandle(pMnode, TDMT_MND_CREATE_ACCT, mndProcessCreateAcctMsg);
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mndSetMsgHandle(pMnode, TDMT_MND_ALTER_ACCT, mndProcessAlterAcctMsg);
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mndSetMsgHandle(pMnode, TDMT_MND_DROP_ACCT, mndProcessDropAcctMsg);
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return sdbSetTable(pMnode->pSdb, table);
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}
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void mndCleanupAcct(SMnode *pMnode) {}
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static int32_t mndCreateDefaultAcct(SMnode *pMnode) {
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SAcctObj acctObj = {0};
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tstrncpy(acctObj.acct, TSDB_DEFAULT_USER, TSDB_USER_LEN);
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acctObj.createdTime = taosGetTimestampMs();
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acctObj.updateTime = acctObj.createdTime;
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acctObj.acctId = 1;
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acctObj.cfg = (SAcctCfg){.maxUsers = INT32_MAX,
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.maxDbs = INT32_MAX,
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.maxStbs = INT32_MAX,
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.maxTbs = INT32_MAX,
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.maxTimeSeries = INT32_MAX,
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.maxStreams = INT32_MAX,
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.maxFuncs = INT32_MAX,
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.maxConsumers = INT32_MAX,
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.maxConns = INT32_MAX,
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.maxTopics = INT32_MAX,
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.maxStorage = INT64_MAX,
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.accessState = TSDB_VN_ALL_ACCCESS};
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SSdbRaw *pRaw = mndAcctActionEncode(&acctObj);
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if (pRaw == NULL) return -1;
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sdbSetRawStatus(pRaw, SDB_STATUS_READY);
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mDebug("acct:%s, will be created while deploy sdb, raw:%p", acctObj.acct, pRaw);
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return sdbWrite(pMnode->pSdb, pRaw);
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}
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static SSdbRaw *mndAcctActionEncode(SAcctObj *pAcct) {
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terrno = TSDB_CODE_OUT_OF_MEMORY;
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SSdbRaw *pRaw = sdbAllocRaw(SDB_ACCT, TSDB_ACCT_VER_NUMBER, sizeof(SAcctObj) + TSDB_ACCT_RESERVE_SIZE);
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if (pRaw == NULL) goto ACCT_ENCODE_OVER;
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int32_t dataPos = 0;
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SDB_SET_BINARY(pRaw, dataPos, pAcct->acct, TSDB_USER_LEN, ACCT_ENCODE_OVER)
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SDB_SET_INT64(pRaw, dataPos, pAcct->createdTime, ACCT_ENCODE_OVER)
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SDB_SET_INT64(pRaw, dataPos, pAcct->updateTime, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->acctId, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->status, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxUsers, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxDbs, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxStbs, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxTbs, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxTimeSeries, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxStreams, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxFuncs, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxConsumers, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxConns, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.maxTopics, ACCT_ENCODE_OVER)
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SDB_SET_INT64(pRaw, dataPos, pAcct->cfg.maxStorage, ACCT_ENCODE_OVER)
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SDB_SET_INT32(pRaw, dataPos, pAcct->cfg.accessState, ACCT_ENCODE_OVER)
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SDB_SET_RESERVE(pRaw, dataPos, TSDB_ACCT_RESERVE_SIZE, ACCT_ENCODE_OVER)
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SDB_SET_DATALEN(pRaw, dataPos, ACCT_ENCODE_OVER)
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terrno = 0;
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ACCT_ENCODE_OVER:
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if (terrno != 0) {
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mError("acct:%s, failed to encode to raw:%p since %s", pAcct->acct, pRaw, terrstr());
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sdbFreeRaw(pRaw);
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return NULL;
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}
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mTrace("acct:%s, encode to raw:%p, row:%p", pAcct->acct, pRaw, pAcct);
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return pRaw;
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}
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static SSdbRow *mndAcctActionDecode(SSdbRaw *pRaw) {
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terrno = TSDB_CODE_OUT_OF_MEMORY;
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int8_t sver = 0;
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if (sdbGetRawSoftVer(pRaw, &sver) != 0) goto ACCT_DECODE_OVER;
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if (sver != TSDB_ACCT_VER_NUMBER) {
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terrno = TSDB_CODE_SDB_INVALID_DATA_VER;
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goto ACCT_DECODE_OVER;
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}
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SSdbRow *pRow = sdbAllocRow(sizeof(SAcctObj));
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if (pRow == NULL) goto ACCT_DECODE_OVER;
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SAcctObj *pAcct = sdbGetRowObj(pRow);
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if (pAcct == NULL) goto ACCT_DECODE_OVER;
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int32_t dataPos = 0;
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SDB_GET_BINARY(pRaw, dataPos, pAcct->acct, TSDB_USER_LEN, ACCT_DECODE_OVER)
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SDB_GET_INT64(pRaw, dataPos, &pAcct->createdTime, ACCT_DECODE_OVER)
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SDB_GET_INT64(pRaw, dataPos, &pAcct->updateTime, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->acctId, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->status, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxUsers, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxDbs, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxStbs, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxTbs, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxTimeSeries, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxStreams, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxFuncs, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxConsumers, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxConns, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.maxTopics, ACCT_DECODE_OVER)
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SDB_GET_INT64(pRaw, dataPos, &pAcct->cfg.maxStorage, ACCT_DECODE_OVER)
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SDB_GET_INT32(pRaw, dataPos, &pAcct->cfg.accessState, ACCT_DECODE_OVER)
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SDB_GET_RESERVE(pRaw, dataPos, TSDB_ACCT_RESERVE_SIZE, ACCT_DECODE_OVER)
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terrno = 0;
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ACCT_DECODE_OVER:
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if (terrno != 0) {
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mError("acct:%s, failed to decode from raw:%p since %s", pAcct->acct, pRaw, terrstr());
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tfree(pRow);
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return NULL;
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}
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mTrace("acct:%s, decode from raw:%p, row:%p", pAcct->acct, pRaw, pAcct);
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return pRow;
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}
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static int32_t mndAcctActionInsert(SSdb *pSdb, SAcctObj *pAcct) {
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mTrace("acct:%s, perform insert action, row:%p", pAcct->acct, pAcct);
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return 0;
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}
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static int32_t mndAcctActionDelete(SSdb *pSdb, SAcctObj *pAcct) {
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mTrace("acct:%s, perform delete action, row:%p", pAcct->acct, pAcct);
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return 0;
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}
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static int32_t mndAcctActionUpdate(SSdb *pSdb, SAcctObj *pOldAcct, SAcctObj *pNewAcct) {
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mTrace("acct:%s, perform update action, old_row:%p new_row:%p", pOldAcct->acct, pOldAcct, pNewAcct);
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pOldAcct->updateTime = pNewAcct->updateTime;
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pOldAcct->status = pNewAcct->status;
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memcpy(&pOldAcct->cfg, &pNewAcct->cfg, sizeof(SAcctCfg));
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return 0;
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}
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static int32_t mndProcessCreateAcctMsg(SMnodeMsg *pMnodeMsg) {
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terrno = TSDB_CODE_MND_MSG_NOT_PROCESSED;
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mError("failed to process create acct msg since %s", terrstr());
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return -1;
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}
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static int32_t mndProcessAlterAcctMsg(SMnodeMsg *pMnodeMsg) {
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terrno = TSDB_CODE_MND_MSG_NOT_PROCESSED;
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mError("failed to process create acct msg since %s", terrstr());
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return -1;
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}
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static int32_t mndProcessDropAcctMsg(SMnodeMsg *pMnodeMsg) {
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terrno = TSDB_CODE_MND_MSG_NOT_PROCESSED;
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mError("failed to process create acct msg since %s", terrstr());
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return -1;
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} |