From b03e3a81342ba6381d347817e0e6e988a0e7448b Mon Sep 17 00:00:00 2001
From: xinsheng Ren <285808407@qq.com>
Date: Tue, 13 Dec 2022 10:57:48 +0800
Subject: [PATCH] FIX:TS-2258-mac cpuinfo has an extra enter character (#18916)

* FIX:TS-2258-mac cpuinfo has an extra enter character

* fix:TS-2258_static_check

Co-authored-by: facetosea <25808407@qq.com>
---
 source/os/src/osSysinfo.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/os/src/osSysinfo.c b/source/os/src/osSysinfo.c
index 89b84ad395..eb989d6957 100644
--- a/source/os/src/osSysinfo.c
+++ b/source/os/src/osSysinfo.c
@@ -354,6 +354,10 @@ int32_t taosGetCpuInfo(char *cpuModel, int32_t maxLen, float *numOfCores) {
     code = 0;
     done |= 1;
   }
+  int endPos = strlen(cpuModel)-1;
+  if (cpuModel[endPos] == '\n') {
+    cpuModel[endPos] = '\0';
+  }
   taosCloseCmd(&pCmd);
 
   pCmd = taosOpenCmd("sysctl -n machdep.cpu.core_count");
-- 
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