From df17d3c686458deb2814f1f19a91a2c2124ea9f3 Mon Sep 17 00:00:00 2001
From: Cary Xu <klxu@taosdata.com>
Date: Mon, 6 Dec 2021 10:18:31 +0800
Subject: [PATCH] update

---
 src/os/inc/osSocket.h   | 2 +-
 src/sync/src/syncMain.c | 4 ++--
 src/sync/src/syncTcp.c  | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/os/inc/osSocket.h b/src/os/inc/osSocket.h
index 7dabd161b4..6349859611 100644
--- a/src/os/inc/osSocket.h
+++ b/src/os/inc/osSocket.h
@@ -39,7 +39,7 @@ static FORCE_INLINE int32_t taosCloseSocket(int x) {
     x = ((int32_t)-1);
   }
   if (ret != 0) {
-    exit(10);
+    assert(false);
   }
   return ret;
 }
diff --git a/src/sync/src/syncMain.c b/src/sync/src/syncMain.c
index 565a84f21c..10cff04494 100644
--- a/src/sync/src/syncMain.c
+++ b/src/sync/src/syncMain.c
@@ -568,7 +568,7 @@ static void syncClosePeerConn(SSyncPeer *pPeer) {
   taosTmrStopA(&pPeer->timer);
 
   if (taosCloseSocket(pPeer->syncFd) != 0) {
-    exit(4);
+    exit(false);
   }
   if (pPeer->peerFd >= 0) {
     pPeer->peerFd = -1;
@@ -896,7 +896,7 @@ static void syncRestartPeer(SSyncPeer *pPeer) {
   if (pPeer->nodeId == 0 || ret > 0 || (ret == 0 && pPeer->port > tsSyncPort)) {
     sDebug("%s, check peer connection in 1000 ms", pPeer->id);
     if (!taosTmrReset(syncCheckPeerConnection, SYNC_CHECK_INTERVAL, (void *)pPeer->rid, tsSyncTmrCtrl, &pPeer->timer)) {
-      exit(3);
+      assert(false);
     }
   }
 }
diff --git a/src/sync/src/syncTcp.c b/src/sync/src/syncTcp.c
index f69c7e137a..8ca5b63ba1 100644
--- a/src/sync/src/syncTcp.c
+++ b/src/sync/src/syncTcp.c
@@ -169,7 +169,7 @@ void syncFreeTcpConn(void *param) {
   sDebug("%p TCP connection will be closed, fd:%d", pThread, pConn->fd);
   pConn->closedByApp = 1;
   if (shutdown(pConn->fd, SHUT_WR) != 0) {
-    exit(2);
+    ASSERT(false);
   }
 }
 
-- 
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