From fe01fb635d67cd7d91bf89b4982d48c5622bda5a Mon Sep 17 00:00:00 2001
From: kailixu <klxu@taosdata.com>
Date: Fri, 8 Dec 2023 18:07:17 +0800
Subject: [PATCH] feat: support uniq grant

---
 include/common/tgrant.h                     | 4 +---
 source/dnode/mgmt/mgmt_dnode/src/dmHandle.c | 3 ++-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/include/common/tgrant.h b/include/common/tgrant.h
index ac1b8cdf9c..52f81e5b80 100644
--- a/include/common/tgrant.h
+++ b/include/common/tgrant.h
@@ -22,9 +22,7 @@ extern "C" {
 
 #include "os.h"
 #include "taoserror.h"
-#ifdef GRANTS_CFG
-#include "tgrantCfg.h"
-#endif
+#include "tdef.h"
 
 #ifndef GRANTS_COL_MAX_LEN
 #define GRANTS_COL_MAX_LEN 196
diff --git a/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c b/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c
index 1b3de80610..8c4e8b275e 100644
--- a/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c
+++ b/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c
@@ -419,8 +419,9 @@ int32_t dmProcessGetMachine(SDnodeMgmt *pMgmt, SRpcMsg *pMsg) {
     return -1;
   }
   char *machineId = grantGetMachineId();
-  if (machineId && (strlen(machineId) == TSDB_MACHINE_ID_LEN)) {
+  if (machineId) {
     memcpy(pRsp, machineId, TSDB_MACHINE_ID_LEN);
+    taosMemoryFreeClear(machineId);
   } else {
     terrno = TSDB_CODE_INVALID_DATA_FMT;
     rpcFreeCont(pRsp);