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[examples][tcpserver]打印错误值errno

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This commit is contained in:
yangpeng
2023-12-26 19:24:55 +08:00
committed by Rbb666
parent fb8f1458d0
commit e92d66eeac
1 changed files with 2 additions and 2 deletions
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4
examples/network/tcpserver.c
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@@ -133,7 +133,7 @@ static void tcpserv(void *arg)
bytes_received = recv(connected, recv_data, BUFSZ, 0); bytes_received = recv(connected, recv_data, BUFSZ, 0);
if (bytes_received < 0) if (bytes_received < 0)
{ {
LOG_E("Received error, close the connect."); LOG_E("Received error(%d), close the connect.", errno);
closesocket(connected); closesocket(connected);
connected = -1; connected = -1;
break; break;
@@ -180,7 +180,7 @@ static void tcpserv(void *arg)
ret = send(connected, send_data, rt_strlen(send_data), 0); ret = send(connected, send_data, rt_strlen(send_data), 0);
if (ret < 0) if (ret < 0)
{ {
LOG_E("send error, close the connect."); LOG_E("send error(%d), close the connect.", errno);
closesocket(connected); closesocket(connected);
connected = -1; connected = -1;
break; break;