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scoutos / prex-0.9.0 / usr / test / attack / attack.c @ 03e9c04a

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/*-
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 * Copyright (c) 2008, Kohsuke Ohtani
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. Neither the name of the author nor the names of any co-contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 */
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/*
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 * attack.c - invalid parameter attack.
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 */
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#include <sys/prex.h>
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#include <stdlib.h>
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#include <stdio.h>
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#define NATTACKS        1000
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void
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attack(void)
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{
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        object_t *objp        = (object_t *)random();
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        object_t obj        = (object_t)random();
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        char *name        = (char *)random();
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        void *msg        = (void *)random();
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        size_t size        = (size_t)random();
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        task_t self        = task_self();
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        void *addr        = (void *)random();
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        int attr        = random() & 7;
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        thread_t t        = (thread_t)random();
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        thread_t *tp        = (thread_t *)random();
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        object_create(NULL, NULL);
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        object_create(NULL, objp);
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        object_create(name, NULL);
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        object_create(name, objp);
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        object_destroy(0);
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        object_destroy(obj);
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        object_lookup(NULL, objp);
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        object_lookup(name, NULL);
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        object_lookup(name, objp);
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        msg_send(0, msg, size);
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        msg_send(obj, NULL, size);
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        msg_send(obj, msg, 0);
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        msg_send(0, msg, 0);
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        msg_send(0, NULL, size);
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        msg_send(obj, msg, size);
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        msg_receive(0, msg, size);
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        msg_receive(obj, NULL, size);
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        msg_receive(obj, msg, 0);
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        msg_receive(0, msg, 0);
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        msg_receive(0, NULL, size);
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        msg_receive(obj, msg, size);
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        msg_reply(0, msg, size);
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        msg_reply(obj, NULL, size);
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        msg_reply(obj, msg, 0);
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        msg_reply(0, msg, 0);
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        msg_reply(0, NULL, size);
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        msg_reply(obj, msg, size);
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        vm_allocate(self, addr, size, 1);
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        vm_allocate(self, &addr, size, 1);
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        vm_free(self, addr);
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        vm_attribute(self, addr, attr);
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        vm_map(self, addr, size, &addr);
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        thread_create(self, tp);
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        thread_suspend(t);
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        thread_terminate(t);
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}
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int
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main(int argc, char *argv[])
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{
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        int i;
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        printf("starting invalid parameter attack.\n");
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        for (i = 0; i < NATTACKS; i++)
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                attack();
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        printf("test complete\n");
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        return 0;
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}