/* Send N bytes of BUF to socket FD. Returns the number sent or -1. */
ssize_t
__send (int fd, const void *buf, size_t n, int flags)
{
error_t err;
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));
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;
}
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library 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. */
#include <ansidecl.h>
#include <errno.h>
#include <sys/socket.h>
#include <hurd.h>
#include <hurd/socket.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)
{
error_t err;
int 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;
}
