From 2dd8483b7ce9656554cd2ba3901f448c2ec0a042 Mon Sep 17 00:00:00 2001
From: hehechen <awd123456sss@gmail.com>
Date: Wed, 18 Jan 2023 14:49:52 +0800
Subject: [PATCH] fix compile on mac os (#6652)

close pingcap/tiflash#6651
---
 dbms/src/Common/setThreadName.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/dbms/src/Common/setThreadName.cpp b/dbms/src/Common/setThreadName.cpp
index 4d0aadd26ba..4b9739b8416 100644
--- a/dbms/src/Common/setThreadName.cpp
+++ b/dbms/src/Common/setThreadName.cpp
@@ -77,5 +77,15 @@ std::string getThreadName()
 
 std::string getThreadNameAndID()
 {
-    return getThreadName() + "_" + DB::toString(pthread_self());
+    uint64_t thread_id;
+#if defined(__APPLE__)
+    int err = pthread_threadid_np(pthread_self(), &thread_id);
+    if (err)
+        DB::throwFromErrno("Cannot get thread id with pthread_threadid_np()", DB::ErrorCodes::PTHREAD_ERROR, err);
+#elif defined(__FreeBSD__)
+    thread_id = pthread_getthreadid_np();
+#else
+    thread_id = pthread_self();
+#endif
+    return getThreadName() + "_" + DB::toString(thread_id);
 }