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Declarations are always defined

This commit is contained in:
Willem Toorop 2019-03-15 17:22:31 +01:00
parent 754d65eb6d
commit 342b1090f8
2 changed files with 5 additions and 5 deletions
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2
src/server.c
View File

@ -863,7 +863,7 @@ static getdns_return_t add_listeners(listen_set *set)
&enable, sizeof(enable)) < 0) {
; /* Ignore */
}
#ifdef HAVE_DECL_TCP_FASTOPEN
#if defined(HAVE_DECL_TCP_FASTOPEN) && HAVE_DECL_TCP_FASTOPEN
if (setsockopt(l->fd, IPPROTO_TCP, TCP_FASTOPEN,
&enable, sizeof(enable)) < 0) {
; /* Ignore */

8
src/stub.c
View File

@ -412,16 +412,16 @@ tcp_connect(getdns_upstream *upstream, getdns_transport_list_t transport)
/* Note that error detection is different with TFO. Since the handshake
doesn't start till the sendto() lack of connection is often delayed until
then or even the subsequent event depending on the error and platform.*/
# ifdef HAVE_DECL_TCP_FASTOPEN_CONNECT
# if defined(HAVE_DECL_TCP_FASTOPEN_CONNECT) && HAVE_DECL_TCP_FASTOPEN_CONNECT
(void)setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN_CONNECT
, (void *)&enable, sizeof(enable));
# else /* HAVE_DECL_TCP_FASTOPEN_CONNECT */
# ifdef HAVE_DECL_TCP_FASTOPEN
# if defined(HAVE_DECL_TCP_FASTOPEN) && HAVE_DECL_TCP_FASTOPEN
(void)setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN
, (void *)&enable, sizeof(enable));
# endif/* HAVE_DECL_TCP_FASTOPEN*/
# endif /* HAVE_DECL_TCP_FASTOPEN_CONNECT */
# ifdef HAVE_DECL_MSG_FASTOPEN
# if defined(HAVE_DECL_MSG_FASTOPEN) && HAVE_DECL_MSG_FASTOPEN
/* Leave the connect to the later call to sendto() if using TCP*/
if (transport == GETDNS_TRANSPORT_TCP)
return fd;
@ -760,7 +760,7 @@ stub_tcp_write(int fd, getdns_tcp_state *tcp, getdns_network_req *netreq)
/* We use sendto() here which will do both a connect and send */
#ifdef USE_TCP_FASTOPEN
written = sendto(fd, netreq->query - 2, pkt_len + 2,
# ifdef HAVE_DECL_MSG_FASTOPEN
# if defined(HAVE_DECL_MSG_FASTOPEN) && HAVE_DECL_MSG_FASTOPEN
MSG_FASTOPEN,
# else
0,