fix: grant feature.

cmake/cmake.define

@@ -1,5 +1,15 @@
 cmake_minimum_required(VERSION 3.16)
 
+if (NOT DEFINED TD_GRANT)
+  SET(TD_GRANT FALSE)
+endif()
+if (NOT DEFINED TD_USB_DONGLE)
+  SET(TD_USB_DONGLE FALSE)
+endif()
+IF (TD_GRANT)
+  ADD_DEFINITIONS(-D_GRANT)
+ENDIF ()
+
 IF ("${BUILD_TOOLS}" STREQUAL "")
   IF (TD_LINUX)
     IF (TD_ARM_32)

source/dnode/mgmt/CMakeLists.txt

@@ -23,6 +23,14 @@ target_include_directories(
 )
 target_link_libraries(taosd dnode)
 
+IF (TD_GRANT)
+  TARGET_LINK_LIBRARIES(taosd grant)
+ENDIF ()
+IF (TD_USB_DONGLE)
+  TARGET_LINK_LIBRARIES(taosd usb_dongle)
+else()
+ENDIF ()
+
 if(${BUILD_TEST})
     add_subdirectory(test)
 endif(${BUILD_TEST})

source/dnode/mgmt/exe/dndMain.c

@@ -16,6 +16,7 @@
 #define _DEFAULT_SOURCE
 #include "dndInt.h"
 #include "tconfig.h"
+#include "tgrant.h"
 
 static struct {
   bool     dumpConfig;
@@ -90,8 +91,7 @@ static int32_t dndParseArgs(int32_t argc, char const *argv[]) {
 }
 
 static void dndGenerateGrant() {
-  // grantParseParameter();
+  grantParseParameter();
-  printf("this feature is not implemented yet\n");
 }
 
 static void dndPrintVersion() {

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

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _DEFAULT_SOURCE
+#ifndef _GRANT
+#include "os.h"
+#include "taoserror.h"
+#include "tgrant.h"
+#include "mndInt.h"
+
+int32_t grantInit() { return TSDB_CODE_SUCCESS; }
+void    grantCleanUp() {}
+void    grantParseParameter() { mError("can't parsed parameter k"); }
+int32_t grantCheck(EGrantType grant) { return TSDB_CODE_SUCCESS; }
+void    grantReset(EGrantType grant, uint64_t value) {}
+void    grantAdd(EGrantType grant, uint64_t value) {}
+void    grantRestore(EGrantType grant, uint64_t value) {}
+
+#endif