Python convert_ranges_to_bpfの例

コード例 #1

ファイル: test_genseccomp.py プロジェクト: MIPS/bionic

  def test_convert_ranges_to_bpf(self):
    ranges = genseccomp.convert_NRs_to_ranges([("b", 2), ("a", 1)])
    bpf = genseccomp.convert_ranges_to_bpf(ranges)
    self.assertEquals(bpf, ['BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 1, 0, 2),',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 3, 1, 0), //a|b',
                            'BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),'])

    ranges = genseccomp.convert_NRs_to_ranges([("b", 3), ("a", 1)])
    bpf = genseccomp.convert_ranges_to_bpf(ranges)
    self.assertEquals(bpf, ['BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 1, 0, 4),',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 3, 1, 0),',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 2, 2, 1), //a',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 4, 1, 0), //b',
                            'BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),'])

コード例 #2

  def test_convert_ranges_to_bpf(self):
    ranges = genseccomp.convert_NRs_to_ranges([("b", 2), ("a", 1)])
    bpf = genseccomp.convert_ranges_to_bpf(ranges, priority_syscalls=[])
    self.assertEqual(bpf, ['BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 1, 0, 2),',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 3, 1, 0), //a|b',
                            'BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),'])

    ranges = genseccomp.convert_NRs_to_ranges([("b", 3), ("a", 1)])
    bpf = genseccomp.convert_ranges_to_bpf(ranges, priority_syscalls=[])
    self.assertEqual(bpf, ['BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 1, 0, 4),',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 3, 1, 0),',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 2, 2, 1), //a',
                            'BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 4, 1, 0), //b',
                            'BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),'])