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feat: sql command 'show user privileges'

This commit is contained in:
Xiaoyu Wang 2022-12-02 13:43:48 +08:00
parent 83d33ceae2
commit 71140f565e
2 changed files with 10 additions and 5 deletions
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3
source/dnode/mnode/impl/inc/mndUser.h
View File

@ -30,7 +30,8 @@ void mndReleaseUser(SMnode *pMnode, SUserObj *pUser);
// for trans test
SSdbRaw *mndUserActionEncode(SUserObj *pUser);
SHashObj *mndDupDbHash(SHashObj *pOld, int32_t dataLen);
SHashObj *mndDupDbHash(SHashObj *pOld);
SHashObj *mndDupTopicHash(SHashObj *pOld);
int32_t mndValidateUserAuthInfo(SMnode *pMnode, SUserAuthVersion *pUsers, int32_t numOfUses, void **ppRsp,
int32_t *pRspLen);

12
source/dnode/mnode/impl/src/mndUser.c
View File

@ -446,7 +446,7 @@ static int32_t mndAlterUser(SMnode *pMnode, SUserObj *pOld, SUserObj *pNew, SRpc
return 0;
}
SHashObj *mndDupDbHash(SHashObj *pOld, int32_t dataLen) {
SHashObj *mndDupObjHash(SHashObj *pOld, int32_t dataLen) {
SHashObj *pNew =
taosHashInit(taosHashGetSize(pOld), taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_ENTRY_LOCK);
if (pNew == NULL) {
@ -469,6 +469,10 @@ SHashObj *mndDupDbHash(SHashObj *pOld, int32_t dataLen) {
return pNew;
}
SHashObj *mndDupDbHash(SHashObj *pOld) { return mndDupObjHash(pOld, TSDB_DB_FNAME_LEN); }
SHashObj *mndDupTopicHash(SHashObj *pOld) { return mndDupObjHash(pOld, TSDB_TOPIC_FNAME_LEN); }
static int32_t mndProcessAlterUserReq(SRpcMsg *pReq) {
SMnode *pMnode = pReq->info.node;
SSdb *pSdb = pMnode->pSdb;
@ -517,9 +521,9 @@ static int32_t mndProcessAlterUserReq(SRpcMsg *pReq) {
newUser.updateTime = taosGetTimestampMs();
taosRLockLatch(&pUser->lock);
newUser.readDbs = mndDupDbHash(pUser->readDbs, TSDB_DB_FNAME_LEN);
newUser.writeDbs = mndDupDbHash(pUser->writeDbs, TSDB_DB_FNAME_LEN);
newUser.topics = mndDupDbHash(pUser->topics, TSDB_TOPIC_FNAME_LEN);
newUser.readDbs = mndDupDbHash(pUser->readDbs);
newUser.writeDbs = mndDupDbHash(pUser->writeDbs);
newUser.topics = mndDupTopicHash(pUser->topics);
taosRUnLockLatch(&pUser->lock);
if (newUser.readDbs == NULL || newUser.writeDbs == NULL || newUser.topics == NULL) {