#!/usr/bin/env python

#

# Seccomp Library test program

#

# Copyright (c) 2018 Oracle and/or its affiliates.  All rights reserved.

# Author: Tom Hromatka <tom.hromatka@oracle.com>

#

#

# This library is free software; you can redistribute it and/or modify it

# under the terms of version 2.1 of the GNU Lesser General Public License as

# published by the Free Software Foundation.

#

# This library is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License

# for more details.

#

# You should have received a copy of the GNU Lesser General Public License

# along with this library; if not, see <http://www.gnu.org/licenses>.

#

import argparse

import errno

import sys

import util

from seccomp import *

def test(args):

    set_api(3)

    f = SyscallFilter(KILL)

    f.add_rule(ALLOW, "read", Arg(2, LE, 64))

    f.add_rule(ERRNO(5), "read", Arg(2, GT, 128))

    f.add_rule(ERRNO(6), "read", Arg(2, GT, 256))

    f.add_rule(ERRNO(7), "read", Arg(2, GT, 512))

    f.add_rule(ERRNO(8), "read", Arg(2, GT, 1024))

    f.add_rule(ERRNO(9), "read", Arg(2, GT, 2048))

    f.add_rule(ERRNO(10), "read", Arg(2, GT, 4096))

    f.add_rule(ERRNO(11), "read", Arg(2, GT, 8192))

    f.add_rule(ERRNO(12), "read", Arg(2, GT, 16384))

    f.add_rule(ALLOW, "write", Arg(2, GE, 32768))

    f.add_rule(ERRNO(5), "write", Arg(2, LT, 128))

    f.add_rule(ERRNO(6), "write", Arg(2, LT, 256))

    f.add_rule(ERRNO(7), "write", Arg(2, LT, 512))

    f.add_rule(ERRNO(8), "write", Arg(2, LT, 1024))

    f.add_rule(ERRNO(9), "write", Arg(2, LT, 2048))

    f.add_rule(ERRNO(10), "write", Arg(2, LT, 4096))

    f.add_rule(ERRNO(11), "write", Arg(2, LT, 8192))

    f.add_rule(ERRNO(12), "write", Arg(2, LT, 16384))

    return f

args = util.get_opt()

ctx = test(args)

util.filter_output(args, ctx)

# kate: syntax python;

# kate: indent-mode python; space-indent on; indent-width 4; mixedindent off;