projects / linux-seccomp.git / blame
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| 8befd5cc MG |
1 | #!/usr/bin/env python |
| 2 | ||
| 3 | # | |
| 4 | # Seccomp Library test program | |
| 5 | # | |
| 6 | # Copyright (c) 2012 Red Hat <pmoore@redhat.com> | |
| 7 | # Author: Paul Moore <paul@paul-moore.com> | |
| 8 | # | |
| 9 | ||
| 10 | # | |
| 11 | # This library is free software; you can redistribute it and/or modify it | |
| 12 | # under the terms of version 2.1 of the GNU Lesser General Public License as | |
| 13 | # published by the Free Software Foundation. | |
| 14 | # | |
| 15 | # This library is distributed in the hope that it will be useful, but WITHOUT | |
| 16 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 17 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | |
| 18 | # for more details. | |
| 19 | # | |
| 20 | # You should have received a copy of the GNU Lesser General Public License | |
| 21 | # along with this library; if not, see <http://www.gnu.org/licenses>. | |
| 22 | # | |
| 23 | ||
| 24 | import argparse | |
| 25 | import sys | |
| 26 | ||
| 27 | import util | |
| 28 | ||
| 29 | from seccomp import * | |
| 30 | ||
| 31 | def test(args): | |
| 32 | f = SyscallFilter(KILL) | |
| 33 | # the syscall and argument numbers are all fake to make the test simpler | |
| 34 | f.add_rule_exactly(ALLOW, 1000, | |
| 35 | Arg(0, EQ, 0), | |
| 36 | Arg(1, EQ, 1)) | |
| 37 | f.add_rule_exactly(ALLOW, 1000, | |
| 38 | Arg(1, EQ, 1)) | |
| 39 | ||
| 40 | f.add_rule_exactly(ALLOW, 1001, | |
| 41 | Arg(1, EQ, 1)) | |
| 42 | f.add_rule_exactly(ALLOW, 1001, | |
| 43 | Arg(0, EQ, 0), | |
| 44 | Arg(1, EQ, 1)) | |
| 45 | ||
| 46 | f.add_rule_exactly(ALLOW, 1002, | |
| 47 | Arg(0, EQ, 0), | |
| 48 | Arg(1, EQ, 1), | |
| 49 | Arg(2, EQ, 2), | |
| 50 | Arg(3, EQ, 3)) | |
| 51 | f.add_rule_exactly(ALLOW, 1002, | |
| 52 | Arg(1, EQ, 1), | |
| 53 | Arg(2, EQ, 2)) | |
| 54 | ||
| 55 | f.add_rule_exactly(ALLOW, 1003, | |
| 56 | Arg(1, EQ, 1), | |
| 57 | Arg(2, EQ, 2)) | |
| 58 | f.add_rule_exactly(ALLOW, 1003, | |
| 59 | Arg(0, EQ, 0), | |
| 60 | Arg(1, EQ, 1), | |
| 61 | Arg(2, EQ, 2), | |
| 62 | Arg(3, EQ, 3)) | |
| 63 | ||
| 64 | f.add_rule_exactly(ALLOW, 1004, | |
| 65 | Arg(0, EQ, 0), | |
| 66 | Arg(1, EQ, 1), | |
| 67 | Arg(2, EQ, 2), | |
| 68 | Arg(3, EQ, 3)) | |
| 69 | f.add_rule_exactly(ALLOW, 1004, | |
| 70 | Arg(0, EQ, 0), | |
| 71 | Arg(1, EQ, 11)) | |
| 72 | f.add_rule_exactly(ALLOW, 1004, | |
| 73 | Arg(0, EQ, 0), | |
| 74 | Arg(1, EQ, 1), | |
| 75 | Arg(2, EQ, 2), | |
| 76 | Arg(3, EQ, 33)) | |
| 77 | f.add_rule_exactly(ALLOW, 1004, | |
| 78 | Arg(1, EQ, 1), | |
| 79 | Arg(2, EQ, 2)) | |
| 80 | ||
| 81 | f.add_rule_exactly(ALLOW, 1005, | |
| 82 | Arg(1, EQ, 1), | |
| 83 | Arg(2, EQ, 2)) | |
| 84 | f.add_rule_exactly(ALLOW, 1005, | |
| 85 | Arg(0, EQ, 0), | |
| 86 | Arg(1, EQ, 1), | |
| 87 | Arg(2, EQ, 2), | |
| 88 | Arg(3, EQ, 3)) | |
| 89 | f.add_rule_exactly(ALLOW, 1005, | |
| 90 | Arg(0, EQ, 0), | |
| 91 | Arg(1, EQ, 11)) | |
| 92 | f.add_rule_exactly(ALLOW, 1005, | |
| 93 | Arg(0, EQ, 0), | |
| 94 | Arg(1, EQ, 1), | |
| 95 | Arg(2, EQ, 2), | |
| 96 | Arg(3, EQ, 33)) | |
| 97 | ||
| 98 | f.add_rule_exactly(ALLOW, 1006, | |
| 99 | Arg(1, NE, 1), | |
| 100 | Arg(2, EQ, 0)) | |
| 101 | f.add_rule_exactly(ALLOW, 1006, | |
| 102 | Arg(1, EQ, 1), | |
| 103 | Arg(2, EQ, 2)) | |
| 104 | f.add_rule_exactly(ALLOW, 1006, | |
| 105 | Arg(1, NE, 1)) | |
| 106 | ||
| 107 | f.add_rule_exactly(TRAP, 1007, | |
| 108 | Arg(2, EQ, 1), | |
| 109 | Arg(3, EQ, 3)) | |
| 110 | f.add_rule_exactly(ALLOW, 1007, | |
| 111 | Arg(2, EQ, 1), | |
| 112 | Arg(3, NE, 3)) | |
| 113 | f.add_rule_exactly(ALLOW, 1007, | |
| 114 | Arg(3, NE, 3)) | |
| 115 | return f | |
| 116 | ||
| 117 | args = util.get_opt() | |
| 118 | ctx = test(args) | |
| 119 | util.filter_output(args, ctx) | |
| 120 | ||
| 121 | # kate: syntax python; | |
| 122 | # kate: indent-mode python; space-indent on; indent-width 4; mixedindent off; |