2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A#include <sys/types.h>
2N/A#include <sys/socket.h>
2N/A#include <netinet/in.h>
2N/A#include <unistd.h>
2N/A#include <poll.h>
2N/A#include <errno.h>
2N/A
2N/A#include <socket_inet.h>
2N/A
2N/A/*
2N/A * Name: socket_read
2N/A * Description: Use recv in non-secure sockets.
2N/A * Scope: private
2N/A * Arguments: fildes - Socket file descriptor.
2N/A * buf - Buffer to read data into.
2N/A * nbyte - Number of bytes to read.
2N/A * read_timeout - Timeout value in seconds.
2N/A * Returns: n - Number of bytes read. -1 on error.
2N/A */
2N/Aint
2N/Asocket_read(int fildes, void *buf, size_t nbyte, int read_timeout)
2N/A{
2N/A struct pollfd pfd;
2N/A
2N/A pfd.fd = fildes;
2N/A pfd.events = POLLIN;
2N/A
2N/A switch (poll(&pfd, 1, read_timeout * 1000)) {
2N/A case 0:
2N/A errno = EINTR;
2N/A return (-1);
2N/A case -1:
2N/A return (-1);
2N/A default:
2N/A break;
2N/A }
2N/A
2N/A return (recv(fildes, buf, nbyte, 0));
2N/A}
2N/A
2N/A/*
2N/A * Name: socket_write
2N/A * Description: Use sendto for non-secure connections.
2N/A * Scope: private
2N/A * Arguments: fildes - Socket file descriptor.
2N/A * buf - Buffer containing data to be written.
2N/A * nbyte - Number of bytes to write.
2N/A * addr - Connection address
2N/A * Returns: n - Number of bytes written. -1 on error.
2N/A */
2N/Aint
2N/Asocket_write(int fildes, const void *buf, size_t nbyte,
2N/A struct sockaddr_in *addr)
2N/A{
2N/A return (sendto(fildes, buf, nbyte, 0, (struct sockaddr *)addr,
2N/A sizeof (*addr)));
2N/A}
2N/A
2N/Aint
2N/Asocket_close(int fildes)
2N/A{
2N/A return (close(fildes));
2N/A}