-/* Copyright (C) 1992-1998,2012 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
+ <https://www.gnu.org/licenses/>. */
#include <errno.h>
#include <sys/socket.h>
#include <hurd/socket.h>
#include <hurd/fd.h>
#include <fcntl.h>
+#include <fcntl-internal.h>
/* Create a new socket of type TYPE in domain DOMAIN, using
protocol PROTOCOL. If PROTOCOL is zero, one is chosen automatically.
Returns a file descriptor for the new socket, or -1 for errors. */
int
-__socket (domain, type, protocol)
- int domain;
- int type;
- int protocol;
+__socket (int domain, int type, int protocol)
{
error_t err;
socket_t sock, server;
+ int flags = sock_to_o_flags (type & ~SOCK_TYPE_MASK);
+ type &= SOCK_TYPE_MASK;
+
+ if (flags & ~(O_CLOEXEC | O_NONBLOCK))
+ return __hurd_fail (EINVAL);
/* Find the socket server for DOMAIN. */
server = _hurd_socket_server (domain, 0);
|| err == MIG_BAD_ID || err == EOPNOTSUPP)
err = EAFNOSUPPORT;
+ if (! err)
+ {
+ if (flags & O_NONBLOCK)
+ err = __io_set_some_openmodes (sock, O_NONBLOCK);
+ /* TODO: do we need special ERR massaging after the previous call? */
+ }
+
if (err)
return __hurd_fail (err);
- return _hurd_intern_fd (sock, O_IGNORE_CTTY, 1);
+ return _hurd_intern_fd (sock, O_IGNORE_CTTY | flags, 1);
}
+libc_hidden_def (__socket)
weak_alias (__socket, socket)