From 8c7505cee753c6139698e0027fef9a3af711f20b Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Fri, 25 Feb 2022 10:19:45 +0800
Subject: [PATCH] minor changes

---
 source/os/src/osEnv.c     | 34 +++++++++++++++++-----------------
 source/os/src/osSysinfo.c |  5 -----
 2 files changed, 17 insertions(+), 22 deletions(-)

diff --git a/source/os/src/osEnv.c b/source/os/src/osEnv.c
index 6e8d0e5704..4c368fe895 100644
--- a/source/os/src/osEnv.c
+++ b/source/os/src/osEnv.c
@@ -19,23 +19,23 @@
 extern void taosWinSocketInit();
 
 char       configDir[PATH_MAX] = {0};
-char       tsDataDir[PATH_MAX];
-char       tsLogDir[PATH_MAX];
-char       tsTempDir[PATH_MAX];
-SDiskSpace tsDataSpace;
-SDiskSpace tsLogSpace;
-SDiskSpace tsTempSpace;
-char       tsOsName[16];
-char       tsTimezone[TD_TIMEZONE_LEN];
-char       tsLocale[TD_LOCALE_LEN];
-char       tsCharset[TD_CHARSET_LEN];
-int8_t     tsDaylight;
-bool       tsEnableCoreFile;
-int64_t    tsPageSize;
-int64_t    tsOpenMax;
-int64_t    tsStreamMax;
-int32_t    tsNumOfCores;
-int32_t    tsTotalMemoryMB;
+char       tsDataDir[PATH_MAX] = {0};
+char       tsLogDir[PATH_MAX] = {0};
+char       tsTempDir[PATH_MAX] = {0};
+SDiskSpace tsDataSpace = {0};
+SDiskSpace tsLogSpace = {0};
+SDiskSpace tsTempSpace = {0};
+char       tsOsName[16] = {0};
+char       tsTimezone[TD_TIMEZONE_LEN] = {0};
+char       tsLocale[TD_LOCALE_LEN] = {0};
+char       tsCharset[TD_CHARSET_LEN] = {0};
+int8_t     tsDaylight = 0;
+bool       tsEnableCoreFile = 0;
+int64_t    tsPageSize = 0;
+int64_t    tsOpenMax = 0;
+int64_t    tsStreamMax = 0;
+int32_t    tsNumOfCores = 0;
+int32_t    tsTotalMemoryMB = 0;
 
 void osInit() {
   srand(taosSafeRand());
diff --git a/source/os/src/osSysinfo.c b/source/os/src/osSysinfo.c
index 0fecee4942..45749588c1 100644
--- a/source/os/src/osSysinfo.c
+++ b/source/os/src/osSysinfo.c
@@ -16,11 +16,6 @@
 #define _DEFAULT_SOURCE
 #include "os.h"
 
-int32_t tsTotalMemoryMB = 0;
-int64_t tsPageSize = 0;
-int64_t tsOpenMax = 0;
-int64_t tsStreamMax = 0;
-int32_t tsNumOfCores = 2;
 #if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
 
 /*