Merge pull request #1540 from taosdata/feature/dnode

fix warnings

src/mnode/src/mgmtDnode.c

@@ -41,7 +41,7 @@ static int32_t mgmtRetrieveDnodes(SShowObj *pShow, char *data, int32_t rows, voi
 extern int32_t clusterInit();
 extern void    clusterCleanUp();
 extern int32_t clusterGetDnodesNum();
-extern void *  clusterGetNextDnode(void *pNode, void **pDnode);
+extern void *  clusterGetNextDnode(void *pNode, SDnodeObj **pDnode);
 extern void    clusterIncDnodeRef(SDnodeObj *pDnode);
 extern void    clusterDecDnodeRef(SDnodeObj *pDnode);
 extern SDnodeObj* clusterGetDnode(int32_t dnodeId);

src/util/src/tidpool.c

@@ -126,7 +126,7 @@ int taosUpdateIdPool(id_pool_t *handle, int maxId) {
     return -1;
   }
 
-  int *idList = calloc(maxId, sizeof(bool));
+  bool *idList = calloc(maxId, sizeof(bool));
   if (idList == NULL) {
     return -1;
   }
@@ -137,7 +137,7 @@ int taosUpdateIdPool(id_pool_t *handle, int maxId) {
   pIdPool->numOfFree += (maxId - pIdPool->maxId);
   pIdPool->maxId = maxId;
 
-  int *oldIdList = pIdPool->freeList;
+  bool *oldIdList = pIdPool->freeList;
   pIdPool->freeList = idList;
   free(oldIdList);
 

src/util/src/tnote.c

@@ -77,7 +77,7 @@ void taosUnLockNote(int fd, taosNoteInfo * pNote)
 
 void *taosThreadToOpenNewNote(void *param)
 {
-    char name[NOTE_FILE_NAME_LEN];
+    char name[NOTE_FILE_NAME_LEN * 2];
     taosNoteInfo * pNote = (taosNoteInfo *)param;
 
     pNote->taosNoteFlag ^= 1;
@@ -170,7 +170,7 @@ void taosGetNoteName(char *fn, taosNoteInfo * pNote)
 
 int taosOpenNoteWithMaxLines(char *fn, int maxLines, int maxNoteNum, taosNoteInfo * pNote)
 {
-    char name[NOTE_FILE_NAME_LEN] = "\0";
+    char name[NOTE_FILE_NAME_LEN * 2] = "\0";
     struct stat  notestat0, notestat1;
     int size;