fix bug #608

src/inc/ihash.h

@@ -22,17 +22,17 @@ extern "C" {
 
 #include <stdint.h>
 
-void *taosInitIntHash(int32_t maxSessions, int32_t dataSize, int32_t (*fp)(void *, int32_t));
+void *taosInitIntHash(int32_t maxSessions, int32_t dataSize, int32_t (*fp)(void *, uint64_t));
 
 void taosCleanUpIntHash(void *handle);
 
-char *taosGetIntHashData(void *handle, int32_t key);
+char *taosGetIntHashData(void *handle, uint64_t key);
 
-void taosDeleteIntHash(void *handle, int32_t key);
+void taosDeleteIntHash(void *handle, uint64_t key);
 
-char *taosAddIntHash(void *handle, int32_t key, char *pData);
+char *taosAddIntHash(void *handle, uint64_t key, char *pData);
 
-int32_t taosHashInt(void *handle, int32_t key);
+int32_t taosHashInt(void *handle, uint64_t key);
 
 #ifdef __cplusplus
 }

src/util/src/ihash.c

@@ -23,7 +23,7 @@
 #include "os.h"
 
 typedef struct _str_node_t {
-  int32_t             key;
+  uint64_t             key;
   struct _str_node_t *prev;
   struct _str_node_t *next;
   char                data[];
@@ -33,18 +33,18 @@ typedef struct {
   IHashNode **hashList;
   int32_t     maxSessions;
   int32_t     dataSize;
-  int32_t (*hashFp)(void *, int32_t key);
+  int32_t (*hashFp)(void *, uint64_t key);
   pthread_mutex_t mutex;
 } IHashObj;
 
-int32_t taosHashInt(void *handle, int32_t key) {
+int32_t taosHashInt(void *handle, uint64_t key) {
   IHashObj *pObj = (IHashObj *)handle;
   int32_t   hash = 0;
   hash = key % pObj->maxSessions;
   return hash;
 }
 
-char *taosAddIntHash(void *handle, int32_t key, char *pData) {
+char *taosAddIntHash(void *handle, uint64_t key, char *pData) {
   int32_t    hash;
   IHashNode *pNode;
   IHashObj * pObj;
@@ -75,7 +75,7 @@ char *taosAddIntHash(void *handle, int32_t key, char *pData) {
   return (char *)pNode->data;
 }
 
-void taosDeleteIntHash(void *handle, int32_t key) {
+void taosDeleteIntHash(void *handle, uint64_t key) {
   int32_t    hash;
   IHashNode *pNode;
   IHashObj * pObj;
@@ -111,7 +111,7 @@ void taosDeleteIntHash(void *handle, int32_t key) {
   pthread_mutex_unlock(&pObj->mutex);
 }
 
-char *taosGetIntHashData(void *handle, int32_t key) {
+char *taosGetIntHashData(void *handle, uint64_t key) {
   int32_t    hash;
   IHashNode *pNode;
   IHashObj * pObj;
@@ -140,7 +140,7 @@ char *taosGetIntHashData(void *handle, int32_t key) {
   return NULL;
 }
 
-void *taosInitIntHash(int32_t maxSessions, int32_t dataSize, int32_t (*fp)(void *, int32_t)) {
+void *taosInitIntHash(int32_t maxSessions, int32_t dataSize, int32_t (*fp)(void *, uint64_t)) {
   IHashObj *pObj;
 
   pObj = (IHashObj *)malloc(sizeof(IHashObj));