/*
* Copyright (c) 2008 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.
*/
/** @addtogroup kernel_generic_ipc
* @{
*/
/** @file
*/
#include <ipc/sysipc_ops.h>
#include <ipc/ipc.h>
#include <udebug/udebug_ipc.h>
#include <syscall/copy.h>
#include <abi/errno.h>
static int request_process(call_t *call, answerbox_t *box)
{
return -1;
}
static errno_t answer_process(call_t *answer)
{
if (answer->buffer) {
uspace_addr_t dst = ipc_get_arg1(&answer->data);
size_t size = ipc_get_arg2(&answer->data);
errno_t rc;
rc = copy_to_uspace(dst, answer->buffer, size);
if (rc)
ipc_set_retval(&answer->data, rc);
}
return EOK;
}
sysipc_ops_t ipc_m_debug_ops = {
#ifdef CONFIG_UDEBUG
.request_preprocess = udebug_request_preprocess,
#else
.request_preprocess = null_request_preprocess,
#endif
.request_forget = null_request_forget,
.request_process = request_process,
.answer_cleanup = null_answer_cleanup,
.answer_preprocess = null_answer_preprocess,
.answer_process = answer_process,
};
/** @}
*/