1 /* Copyright (C) 1994, 1997, 2001 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
20 #include <sys/socket.h>
23 #include <hurd/socket.h>
26 /* Read N bytes into BUF from socket FD.
27 Returns the number read or -1 for errors. */
29 /* XXX should be __recv ? */
31 recv (fd
, buf
, n
, flags
)
40 mach_msg_type_number_t nread
= n
;
42 mach_msg_type_number_t nports
;
44 mach_msg_type_number_t clen
= 0;
46 if (err
= HURD_DPORT_USE (fd
, __socket_recv (port
, &addrport
,
52 return __hurd_dfail (fd
, err
);
54 __mach_port_deallocate (__mach_task_self (), addrport
);
55 __vm_deallocate (__mach_task_self (), (vm_address_t
) cdata
, clen
);
59 memcpy (buf
, bufp
, nread
);
60 __vm_deallocate (__mach_task_self (), (vm_address_t
) bufp
, nread
);