fix(connection): check result of recv

2026-10-19 05:51:27 +08:00 · 2023-06-21 08:55:23 +00:00
parent 94374788e1
commit 527896f676
1 changed files with 1 additions and 1 deletions
@@ -515,7 +515,7 @@ ssize_t neu_conn_udp_recvfrom(neu_conn_t *conn, uint8_t *buf, ssize_t len,
        zlog_error(conn->param.log,
                   "conn udp fd: %d, recv buf len %zd, ret: %zd, errno: %s(%d)",
                   conn->fd, len, ret, strerror(errno), errno);
-        if (errno == EPIPE || (ret == 0 && errno != 0)) {
+        if (ret == 0 || (ret == -1 && errno != EAGAIN)) {
            conn_disconnect(conn);
        }
    }