X-Git-Url: http://git.ieval.ro/?p=linux-seccomp.git;a=blobdiff_plain;f=libseccomp%2Ftests%2F07-sim-db_bug_looping.py;fp=libseccomp%2Ftests%2F07-sim-db_bug_looping.py;h=5fcdf11504df4e7368b627b3a8f80b337598facb;hp=0000000000000000000000000000000000000000;hb=8befd5cc4d2b478c697d81a5ac191083c203d081;hpb=bcf524c10c0ad85fcef711acffc3251bb8472352

diff --git a/libseccomp/tests/07-sim-db_bug_looping.py b/libseccomp/tests/07-sim-db_bug_looping.py
new file mode 100755
index 0000000..5fcdf11
--- /dev/null
+++ b/libseccomp/tests/07-sim-db_bug_looping.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+
+#
+# Seccomp Library test program
+#
+# Copyright (c) 2012 Red Hat <pmoore@redhat.com>
+# Author: Paul Moore <paul@paul-moore.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 sys
+
+import util
+
+from seccomp import *
+
+def test(args):
+    f = SyscallFilter(KILL)
+    # the next three seccomp_rule_add_exact() calls for read must go together
+    # in this order to catch an infinite loop.
+    f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdout.fileno()))
+    f.add_rule(ALLOW, "read", Arg(1, EQ, 0))
+    f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno()))
+    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;