diff options
Diffstat (limited to 'tests/05-sim-long_jumps.py')
| -rwxr-xr-x | tests/05-sim-long_jumps.py | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/tests/05-sim-long_jumps.py b/tests/05-sim-long_jumps.py index 1ec9a24..6d9d5d4 100755 --- a/tests/05-sim-long_jumps.py +++ b/tests/05-sim-long_jumps.py @@ -4,6 +4,7 @@ # Seccomp Library test program # # Copyright (c) 2012 Red Hat <pmoore@redhat.com> +# Copyright (c) 2021 Microsoft Corporation <paulmoore@microsoft.com> # Author: Paul Moore <paul@paul-moore.com> # @@ -30,21 +31,28 @@ from seccomp import * def test(args): f = SyscallFilter(KILL) - # syscalls referenced by number to make the test simpler - f.add_rule_exactly(ALLOW, 1) + f.add_rule(ALLOW, "brk") i = 0 while i < 100: - f.add_rule_exactly(ALLOW, 1000, - Arg(0, EQ, i), - Arg(1, NE, 0), - Arg(2, LT, sys.maxsize)) + f.add_rule(ALLOW, "chdir", + Arg(0, EQ, i), + Arg(1, NE, 0), + Arg(2, LT, sys.maxsize)) i += 1 - i = 100 - while i < 200: - f.add_rule_exactly(ALLOW, i, - Arg(0, NE, 0)) + i = 0 + ctr = 0 + while i < 10000 and ctr < 100: + sc = i i += 1 - f.add_rule_exactly(ALLOW, 4) + if sc == resolve_syscall(Arch(), "chdir"): + continue + try: + resolve_syscall(Arch(), sc) + except ValueError: + continue + f.add_rule(ALLOW, sc, Arg(0, NE, 0)) + ctr += 1 + f.add_rule(ALLOW, "close") return f args = util.get_opt() |