tests: add some basic live tests

Signed-off-by: Paul Moore <pmoore@redhat.com>

8 files changed, 281 insertions, 1 deletions

diff --git a/tests/.gitignore b/tests/.gitignore
index da6eee6..8bbb158 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -20,3 +20,5 @@ util.pyc
 17-sim-arch_merge
 18-sim-basic_whitelist
 19-sim-missing_syscalls
+20-live-basic_die
+21-live-basic_allow
diff --git a/tests/20-live-basic_die.c b/tests/20-live-basic_die.c
new file mode 100644
index 0000000..b71e0f5
--- /dev/null
+++ b/tests/20-live-basic_die.c
@@ -0,0 +1,69 @@
+/**
+ * Seccomp Library test program
+ *
+ * Copyright (c) 2013 Red Hat <pmoore@redhat.com>
+ * Author: Paul Moore <pmoore@redhat.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>.
+ */
+
+#include <unistd.h>
+
+#include <seccomp.h>
+
+#include "util.h"
+
+int main(int argc, char *argv[])
+{
+	int rc;
+	int action;
+	scmp_filter_ctx ctx;
+
+	rc = util_action_parse(argv[1]);
+	if (rc == -1)
+		goto out;
+	action = rc;
+
+	if (action == SCMP_ACT_TRAP) {
+		rc = util_trap_install();
+		if (rc != 0)
+			goto out;
+	}
+
+	ctx = seccomp_init(action);
+	if (ctx == NULL)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx,
+				    SCMP_ACT_ALLOW, SCMP_SYS(rt_sigreturn), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx,
+				    SCMP_ACT_ALLOW, SCMP_SYS(exit_group), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_load(ctx);
+	if (rc != 0)
+		goto out;
+
+	rc = util_file_write("/dev/null");
+	if (rc != 0)
+		goto out;
+
+	rc = 160;
+
+out:
+	seccomp_release(ctx);
+	return (rc < 0 ? -rc : rc);
+}
diff --git a/tests/20-live-basic_die.py b/tests/20-live-basic_die.py
new file mode 100644
index 0000000..2b07776
--- /dev/null
+++ b/tests/20-live-basic_die.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+
+#
+# Seccomp Library test program
+#
+# Copyright (c) 2013 Red Hat <pmoore@redhat.com>
+# Author: Paul Moore <pmoore@redhat.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():
+    action = util.parse_action(sys.argv[1])
+    if action == TRAP:
+        util.install_trap()
+    f = SyscallFilter(action)
+    f.add_rule_exactly(ALLOW, "rt_sigreturn")
+    f.add_rule_exactly(ALLOW, "exit_group")
+    f.load()
+    try:
+        util.write_file("/dev/null")
+    except OSError as ex:
+        quit(ex.errno)
+    quit(160)
+
+test()
+
+# kate: syntax python;
+# kate: indent-mode python; space-indent on; indent-width 4; mixedindent off;
diff --git a/tests/20-live-basic_die.tests b/tests/20-live-basic_die.tests
new file mode 100644
index 0000000..ac30ae1
--- /dev/null
+++ b/tests/20-live-basic_die.tests
@@ -0,0 +1,13 @@
+#
+# libseccomp regression test automation data
+#
+# Copyright (c) 2013 Red Hat <pmoore@redhat.com>
+# Author: Paul Moore <pmoore@redhat.com
+#
+
+test type: live
+
+# Testname		Result
+20-live-basic_die	KILL
+20-live-basic_die	TRAP
+20-live-basic_die	ERRNO
diff --git a/tests/21-live-basic_allow.c b/tests/21-live-basic_allow.c
new file mode 100644
index 0000000..1496cef
--- /dev/null
+++ b/tests/21-live-basic_allow.c
@@ -0,0 +1,76 @@
+/**
+ * Seccomp Library test program
+ *
+ * Copyright (c) 2013 Red Hat <pmoore@redhat.com>
+ * Author: Paul Moore <pmoore@redhat.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>.
+ */
+
+#include <unistd.h>
+
+#include <seccomp.h>
+
+#include "util.h"
+
+int main(int argc, char *argv[])
+{
+	int rc;
+	scmp_filter_ctx ctx;
+
+	rc = util_action_parse(argv[1]);
+	if (rc != SCMP_ACT_ALLOW) {
+		rc = 1;
+		goto out;
+	}
+
+	rc = util_trap_install();
+	if (rc != 0)
+		goto out;
+
+	ctx = seccomp_init(SCMP_ACT_TRAP);
+	if (ctx == NULL)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx, SCMP_ACT_ALLOW, SCMP_SYS(open), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx, SCMP_ACT_ALLOW, SCMP_SYS(write), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx, SCMP_ACT_ALLOW, SCMP_SYS(close), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx,
+				    SCMP_ACT_ALLOW, SCMP_SYS(rt_sigreturn), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_rule_add_exact(ctx,
+				    SCMP_ACT_ALLOW, SCMP_SYS(exit_group), 0);
+	if (rc != 0)
+		goto out;
+	rc = seccomp_load(ctx);
+	if (rc != 0)
+		goto out;
+
+	rc = util_file_write("/dev/null");
+	if (rc != 0)
+		goto out;
+
+	rc = 160;
+
+out:
+	seccomp_release(ctx);
+	return (rc < 0 ? -rc : rc);
+}
diff --git a/tests/21-live-basic_allow.py b/tests/21-live-basic_allow.py
new file mode 100644
index 0000000..1332f2e
--- /dev/null
+++ b/tests/21-live-basic_allow.py
@@ -0,0 +1,59 @@
+#!/usr/bin/env python
+
+#
+# Seccomp Library test program
+#
+# Copyright (c) 2013 Red Hat <pmoore@redhat.com>
+# Author: Paul Moore <pmoore@redhat.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():
+    action = util.parse_action(sys.argv[1])
+    if not action == ALLOW:
+        quit(1)
+    util.install_trap()
+    f = SyscallFilter(TRAP)
+    # NOTE: additional syscalls required for python
+    f.add_rule_exactly(ALLOW, "stat")
+    f.add_rule_exactly(ALLOW, "fstat")
+    f.add_rule_exactly(ALLOW, "open")
+    f.add_rule_exactly(ALLOW, "mmap")
+    f.add_rule_exactly(ALLOW, "munmap")
+    f.add_rule_exactly(ALLOW, "read")
+    f.add_rule_exactly(ALLOW, "write")
+    f.add_rule_exactly(ALLOW, "close")
+    f.add_rule_exactly(ALLOW, "rt_sigaction")
+    f.add_rule_exactly(ALLOW, "rt_sigreturn")
+    f.add_rule_exactly(ALLOW, "exit_group")
+    f.load()
+    try:
+        util.write_file("/dev/null")
+    except OSError as ex:
+        quit(ex.errno)
+    quit(160)
+
+test()
+
+# kate: syntax python;
+# kate: indent-mode python; space-indent on; indent-width 4; mixedindent off;
diff --git a/tests/21-live-basic_allow.tests b/tests/21-live-basic_allow.tests
new file mode 100644
index 0000000..e41e4ef
--- /dev/null
+++ b/tests/21-live-basic_allow.tests
@@ -0,0 +1,11 @@
+#
+# libseccomp regression test automation data
+#
+# Copyright (c) 2013 Red Hat <pmoore@redhat.com>
+# Author: Paul Moore <pmoore@redhat.com
+#
+
+test type: live
+
+# Testname		Result
+21-live-basic_allow	ALLOW
diff --git a/tests/Makefile b/tests/Makefile
index d3f76f6..5d0a16f 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -54,7 +54,9 @@ TESTS = 01-sim-allow \
 	16-sim-arch_basic \
 	17-sim-arch_merge \
 	18-sim-basic_whitelist \
-	19-sim-missing_syscalls
+	19-sim-missing_syscalls \
+	20-live-basic_die \
+	21-live-basic_allow
 
 DEPS_OBJS = $(OBJS:%.o=%.d)
 DEPS_TESTS = $(TESTS:%=%.d)