-/* Copyright (C) 1994 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1994-2019 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
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
-#include <ansidecl.h>
#include <errno.h>
#include <sys/socket.h>
#include <hurd.h>
#include <hurd/fd.h>
/* Send N bytes of BUF to socket FD. Returns the number sent or -1. */
-int
-DEFUN(send, (fd, buf, n, flags),
- int fd AND PTR buf AND size_t n AND int flags)
+ssize_t
+__send (int fd, const void *buf, size_t n, int flags)
{
error_t err;
- int wrote;
+ size_t wrote;
err = HURD_DPORT_USE (fd, __socket_send (port, MACH_PORT_NULL,
flags, buf, n,
NULL, MACH_MSG_TYPE_COPY_SEND, 0,
NULL, 0, &wrote));
- return err ? __hurd_dfail (fd, err) : wrote;
+ if (err == MIG_BAD_ID || err == EOPNOTSUPP)
+ /* The file did not grok the socket protocol. */
+ err = ENOTSOCK;
+
+ return err ? __hurd_sockfail (fd, flags, err) : wrote;
}
+libc_hidden_def (__send)
+weak_alias (__send, send)