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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#include "apr_private.h"
#if BEOS_BONE /* BONE uses the unix code - woohoo */
#include "../unix/sockopt.c"
#else
#include "networkio.h"
static int setnonblocking(int on, int sock)
{
return setsockopt(sock, SOL_SOCKET, SO_NONBLOCK,
&on, sizeof(on));
}
apr_status_t apr_setsocketopt(apr_socket_t *sock, apr_int32_t opt, apr_int32_t on)
{
int one;
int rv;
if (on){
one = 1;
}else {
one = 0;
}
if (opt & APR_SO_SNDBUF)
return APR_ENOTIMPL;
if (opt & APR_SO_DEBUG) {
if (setsockopt(sock->socketdes, SOL_SOCKET, SO_DEBUG, &one, sizeof(one)) == -1) {
return errno;
}
}
if (opt & APR_SO_REUSEADDR) {
if (setsockopt(sock->socketdes, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) == -1) {
return errno;
}
}
if (opt & APR_SO_NONBLOCK) {
if ((rv = setnonblocking (one, sock->socketdes)) < 0) {
return errno;
}
}
if (opt & APR_SO_TIMEOUT) {
if (on > 0 && sock->timeout < 0)
/* we should be in non-blocking mode right now... */
one = 1;
else if (on < 0 && sock->timeout >= 0)
/* they've set a timeout so we should be blocking... */
one = 0;
else if (on == 0)
/* we need to be in nonblocking or this will hang the server */
one = 1;
if ((rv = setnonblocking (one, sock->socketdes)) < 0)
return rv;
sock->timeout = on;
}
if (opt & APR_TCP_NODELAY) {
/* BeOS pre-BONE has TCP_NODELAY set to ON by default.
* This is a hang over from a long time ago and until BONE there
* is no way to turn it off. Use this information as follows...
*
* on == 0 - return APR_ENOTIMPL
* on == 1 - allow it to return APR_SUCCESS
*
* based on information from Howard Berkey (howard@be.com)
*/
if (! on)
return APR_ENOTIMPL;
}
return APR_SUCCESS;
}
apr_status_t apr_getsocketopt(apr_socket_t *sock, apr_int32_t opt, apr_int32_t *on)
{
switch(opt) {
case APR_SO_TIMEOUT:
*on = sock->timeout;
break;
default:
return APR_EINVAL;
}
return APR_SUCCESS;
}
apr_status_t apr_gethostname(char * buf, int len, apr_pool_t *cont)
{
if (gethostname(buf, len) == -1){
return errno;
} else {
return APR_SUCCESS;
}
}
apr_status_t apr_get_remote_hostname(char **name, apr_socket_t *sock)
{
struct hostent *hptr;
hptr = gethostbyaddr((char *)&(sock->remote_addr->sin_addr),
sizeof(struct in_addr), AF_INET);
if (hptr != NULL) {
*name = apr_pstrdup(sock->cntxt, hptr->h_name);
if (*name) {
return APR_SUCCESS;
}
return APR_ENOMEM;
}
/* XXX - Is this threadsafe? - manoj */
/* on BeOS h_errno is a global... */
return h_errno;
}
#endif
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