From 36c701108330e142d4a2dd454cff8a4725e579b5 Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Sat, 21 Aug 2021 10:34:03 +0800
Subject: [PATCH] [TD-5992] add set config interface for connector

---
 src/client/src/tscSystem.c   | 3 ++-
 src/client/tests/cliTest.cpp | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/client/src/tscSystem.c b/src/client/src/tscSystem.c
index f7e0979bdd..884c172577 100644
--- a/src/client/src/tscSystem.c
+++ b/src/client/src/tscSystem.c
@@ -124,7 +124,7 @@ int32_t tscAcquireRpc(const char *key, const char *user, const char *secretEncry
 static pthread_mutex_t setConfMutex = PTHREAD_MUTEX_INITIALIZER;
 static bool setConfFlag = false;
 int taos_set_config(const char *config){
-  if(taos_init() == false){
+  if(taos_init()){
     tscError("failed to call taos_init");
     return -1;
   }
@@ -150,6 +150,7 @@ int taos_set_config(const char *config){
     }
     taosReadConfigOption(item->string, item->valuestring, NULL, NULL);
   }
+  taosPrintGlobalCfg();
   setConfFlag = true;
   pthread_mutex_unlock(&setConfMutex);
   return 0;
diff --git a/src/client/tests/cliTest.cpp b/src/client/tests/cliTest.cpp
index d8f155c088..99bd258c04 100644
--- a/src/client/tests/cliTest.cpp
+++ b/src/client/tests/cliTest.cpp
@@ -262,8 +262,9 @@ TEST(testCase, result_field_test) {
   taos_options(TSDB_OPTION_CONFIGDIR, "~/first/cfg");
   taos_init();
 
-  //char *config = "{\"tempDir:\"/root/tmp/\",\"sercerPort\":\"3333\"}";
-  //taos_set_config(config);
+  const char *config = "{\"tempDir\":\"/root/tmp/\",\"serverPort\":\"3333\"}";
+  taos_set_config(config);
+  taos_set_config(config);
   validateResultFields();
   stmtInsertTest();
 }
-- 
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