fix topic init

source/dnode/mnode/impl/inc/mndTopic.h

@@ -13,8 +13,8 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _TD_MND_STB_H_
-#define _TD_MND_STB_H_
+#ifndef _TD_MND_TOPIC_H_
+#define _TD_MND_TOPIC_H_
 
 #include "mndInt.h"
 
@@ -25,11 +25,11 @@ extern "C" {
 int32_t mndInitTopic(SMnode *pMnode);
 void    mndCleanupTopic(SMnode *pMnode);
 
-SStbObj *mndAcquireTopic(SMnode *pMnode, char *topicName);
+STopicObj *mndAcquireTopic(SMnode *pMnode, char *topicName);
 void mndReleaseTopic(SMnode *pMnode, STopicObj *pTopic);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /*_TD_MND_STB_H_*/
+#endif /*_TD_MND_TOPIC_H_*/

source/dnode/mnode/impl/src/mnode.c

@@ -27,6 +27,7 @@
 #include "mndStb.h"
 #include "mndSync.h"
 #include "mndTelem.h"
+#include "mndTopic.h"
 #include "mndTrans.h"
 #include "mndUser.h"
 #include "mndVgroup.h"
@@ -132,6 +133,7 @@ static int32_t mndInitSteps(SMnode *pMnode) {
   if (mndAllocStep(pMnode, "mnode-db", mndInitDb, mndCleanupDb) != 0) return -1;
   if (mndAllocStep(pMnode, "mnode-vgroup", mndInitVgroup, mndCleanupVgroup) != 0) return -1;
   if (mndAllocStep(pMnode, "mnode-stb", mndInitStb, mndCleanupStb) != 0) return -1;
+  if (mndAllocStep(pMnode, "mnode-topic", mndInitTopic, mndCleanupTopic) != 0) return -1;
   if (mndAllocStep(pMnode, "mnode-func", mndInitFunc, mndCleanupFunc) != 0) return -1;
   if (pMnode->clusterId <= 0) {
     if (mndAllocStep(pMnode, "mnode-sdb-deploy", mndDeploySdb, NULL) != 0) return -1;
@@ -227,7 +229,7 @@ static int32_t mndSetOptions(SMnode *pMnode, const SMnodeOpt *pOption) {
   }
 
   return 0;
-} 
+}
 
 SMnode *mndOpen(const char *path, const SMnodeOpt *pOption) {
   mDebug("start to open mnode in %s", path);
@@ -442,4 +444,4 @@ uint64_t mndGenerateUid(char *name, int32_t len) {
   int32_t  hashval = MurmurHash3_32(name, len);
   uint64_t x = (us & 0x000000FFFFFFFFFF) << 24;
   return x + ((hashval & ((1ul << 16) - 1ul)) << 8) + (taosRand() & ((1ul << 8) - 1ul));
-}
+}
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