scoutos / prex-0.9.0 / usr / test / attack / attack.c @ 03e9c04a
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1 | 03e9c04a | Brad Neuman | /*-
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2 | * Copyright (c) 2008, Kohsuke Ohtani
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3 | * All rights reserved.
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4 | *
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5 | * Redistribution and use in source and binary forms, with or without
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6 | * modification, are permitted provided that the following conditions
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7 | * are met:
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8 | * 1. Redistributions of source code must retain the above copyright
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9 | * notice, this list of conditions and the following disclaimer.
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10 | * 2. Redistributions in binary form must reproduce the above copyright
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11 | * notice, this list of conditions and the following disclaimer in the
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12 | * documentation and/or other materials provided with the distribution.
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13 | * 3. Neither the name of the author nor the names of any co-contributors
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14 | * may be used to endorse or promote products derived from this software
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15 | * without specific prior written permission.
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16 | *
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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27 | * SUCH DAMAGE.
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28 | */
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29 | |||
30 | /*
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31 | * attack.c - invalid parameter attack.
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32 | */
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33 | |||
34 | #include <sys/prex.h> |
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35 | |||
36 | #include <stdlib.h> |
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37 | #include <stdio.h> |
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38 | |||
39 | #define NATTACKS 1000 |
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40 | |||
41 | void
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42 | attack(void)
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43 | { |
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44 | object_t *objp = (object_t *)random(); |
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45 | object_t obj = (object_t)random(); |
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46 | char *name = (char *)random(); |
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47 | void *msg = (void *)random(); |
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48 | size_t size = (size_t)random(); |
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49 | task_t self = task_self(); |
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50 | void *addr = (void *)random(); |
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51 | int attr = random() & 7; |
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52 | thread_t t = (thread_t)random(); |
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53 | thread_t *tp = (thread_t *)random(); |
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54 | |||
55 | object_create(NULL, NULL); |
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56 | object_create(NULL, objp);
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57 | object_create(name, NULL);
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58 | object_create(name, objp); |
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59 | |||
60 | object_destroy(0);
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61 | object_destroy(obj); |
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62 | |||
63 | object_lookup(NULL, objp);
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64 | object_lookup(name, NULL);
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65 | object_lookup(name, objp); |
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66 | |||
67 | msg_send(0, msg, size);
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68 | msg_send(obj, NULL, size);
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69 | msg_send(obj, msg, 0);
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70 | msg_send(0, msg, 0); |
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71 | msg_send(0, NULL, size); |
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72 | msg_send(obj, msg, size); |
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73 | |||
74 | msg_receive(0, msg, size);
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75 | msg_receive(obj, NULL, size);
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76 | msg_receive(obj, msg, 0);
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77 | msg_receive(0, msg, 0); |
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78 | msg_receive(0, NULL, size); |
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79 | msg_receive(obj, msg, size); |
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80 | |||
81 | msg_reply(0, msg, size);
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82 | msg_reply(obj, NULL, size);
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83 | msg_reply(obj, msg, 0);
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84 | msg_reply(0, msg, 0); |
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85 | msg_reply(0, NULL, size); |
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86 | msg_reply(obj, msg, size); |
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87 | |||
88 | vm_allocate(self, addr, size, 1);
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89 | vm_allocate(self, &addr, size, 1);
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90 | |||
91 | vm_free(self, addr); |
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92 | vm_attribute(self, addr, attr); |
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93 | vm_map(self, addr, size, &addr); |
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94 | |||
95 | thread_create(self, tp); |
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96 | thread_suspend(t); |
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97 | thread_terminate(t); |
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98 | } |
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99 | |||
100 | int
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101 | main(int argc, char *argv[]) |
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102 | { |
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103 | int i;
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104 | |||
105 | printf("starting invalid parameter attack.\n");
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106 | |||
107 | for (i = 0; i < NATTACKS; i++) |
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108 | attack(); |
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109 | |||
110 | printf("test complete\n");
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111 | return 0; |
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112 | } |