Better way to init the msghdr fields

2017-04-20 15:44:46 +02:00
parent 06094245e9
commit cf87cf0892
1 changed files with 1 additions and 6 deletions
@@ -125,14 +125,9 @@ ssize_t TCPSocketHandler::do_recv(void* recv_buf, const size_t buf_size)
 void TCPSocketHandler::on_send()
 {
  struct iovec msg_iov[UIO_FASTIOV] = {};
-  struct msghdr msg;
-  msg.msg_name = nullptr;
-  msg.msg_namelen = 0;
+  struct msghdr msg{};
  msg.msg_iov = msg_iov;
  msg.msg_iovlen = 0;
-  msg.msg_control = nullptr;
-  msg.msg_controllen = 0;
-  msg.msg_flags = 0;
  for (const std::string& s: this->out_buf)
    {
      // unconsting the content of s is ok, sendmsg will never modify it