diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2018-02-22 18:25:28 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2018-02-22 18:25:28 +0300 |
| commit | 84c5e0fd3dd263e1e59076e88e65998865d1d9cd (patch) | |
| tree | 86efa70b1fc0641e573fcfe8042e8a03d2198838 /winsup/cygwin/net.cc | |
| parent | a3b5795b06e0fb37b60aa8ba2d6ecf464feacb02 (diff) | |
Cygwin: make socketpair an AF_LOCAL-only method
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/net.cc')
| -rw-r--r-- | winsup/cygwin/net.cc | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/winsup/cygwin/net.cc b/winsup/cygwin/net.cc index e849b04cc..7c58b91fb 100644 --- a/winsup/cygwin/net.cc +++ b/winsup/cygwin/net.cc @@ -2303,7 +2303,7 @@ socketpair (int af, int type, int protocol, int *sb) { int res = -1; const device *dev; - fhandler_socket *fh_in, *fh_out; + fhandler_socket_local *fh_in, *fh_out; int flags = type & _SOCK_FLAG_MASK; type &= ~_SOCK_FLAG_MASK; @@ -2325,18 +2325,6 @@ socketpair (int af, int type, int protocol, int *sb) } dev = type == SOCK_STREAM ? stream_dev : dgram_dev; break; -#if 0 /* FIXME: Given neither BSD nor Linux support anything other than AF_LOCAL - sockets, we deliberately disable AF_INIT socketpairs now and hope for - the best. */ - case AF_INET: - if (type != SOCK_STREAM && type != SOCK_DGRAM) - { - set_errno (EINVAL); - goto done; - } - dev = type == SOCK_STREAM ? tcp_dev : udp_dev; - break; -#endif default: set_errno (EAFNOSUPPORT); goto done; @@ -2360,8 +2348,8 @@ socketpair (int af, int type, int protocol, int *sb) goto done; } - fh_in = (fhandler_socket *) build_fh_dev (*dev); - fh_out = (fhandler_socket *) build_fh_dev (*dev); + fh_in = reinterpret_cast<fhandler_socket_local *> (build_fh_dev (*dev)); + fh_out = reinterpret_cast<fhandler_socket_local *> (build_fh_dev (*dev)); if (fh_in && fh_out && fh_in->socketpair (af, type, protocol, flags, fh_out) == 0) { |