diff options
| -rw-r--r-- | lib/connect.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/connect.c b/lib/connect.c index d47c1b996..16104bc4f 100644 --- a/lib/connect.c +++ b/lib/connect.c @@ -1065,10 +1065,12 @@ static CURLcode singleipconnect(struct connectdata *conn, /* Connect TCP sockets, bind UDP */ if(!isconnected && (conn->socktype == SOCK_STREAM)) { if(conn->bits.tcp_fastopen) { -#if defined(CONNECT_DATA_IDEMPOTENT) /* OS X */ -#ifdef HAVE_BUILTIN_AVAILABLE +#if defined(CONNECT_DATA_IDEMPOTENT) /* Darwin */ +# if defined(HAVE_BUILTIN_AVAILABLE) + /* while connectx function is available since macOS 10.11 / iOS 9, + it did not have the interface declared correctly until + Xcode 9 / macOS SDK 10.13 */ if(__builtin_available(macOS 10.11, iOS 9.0, tvOS 9.0, watchOS 2.0, *)) { -#endif /* HAVE_BUILTIN_AVAILABLE */ sa_endpoints_t endpoints; endpoints.sae_srcif = 0; endpoints.sae_srcaddr = NULL; @@ -1079,12 +1081,13 @@ static CURLcode singleipconnect(struct connectdata *conn, rc = connectx(sockfd, &endpoints, SAE_ASSOCID_ANY, CONNECT_RESUME_ON_READ_WRITE | CONNECT_DATA_IDEMPOTENT, NULL, 0, NULL, NULL); -#ifdef HAVE_BUILTIN_AVAILABLE } else { rc = connect(sockfd, &addr.sa_addr, addr.addrlen); } -#endif /* HAVE_BUILTIN_AVAILABLE */ +# else + rc = connect(sockfd, &addr.sa_addr, addr.addrlen); +# endif /* HAVE_BUILTIN_AVAILABLE */ #elif defined(MSG_FASTOPEN) /* Linux */ if(conn->given->flags & PROTOPT_SSL) rc = connect(sockfd, &addr.sa_addr, addr.addrlen); |