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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2014 Daniel Mack
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <sys/poll.h>
#include <stddef.h>
#include <getopt.h>
#include "log.h"
#include "util.h"
#include "sd-bus.h"
#include "bus-internal.h"
#include "bus-message.h"
#include "bus-util.h"
#include "build.h"
#include "strv.h"
#include "def.h"
#include "capability.h"
#include "bus-xml-policy.h"
static int test_policy_load(Policy *p, const char *name) {
_cleanup_free_ char *path = NULL;
int r = 0;
path = strjoin(TEST_DIR, "/bus-policy/", name, NULL);
assert_se(path);
if (access(path, R_OK) == 0)
r = policy_load(p, STRV_MAKE(path));
else
r = -ENOENT;
return r;
}
static int show_policy(const char *fn) {
Policy p = {};
int r;
r = policy_load(&p, STRV_MAKE(fn));
if (r < 0) {
log_error_errno(r, "Failed to load policy %s: %m", fn);
return r;
}
policy_dump(&p);
policy_free(&p);
return 0;
}
int main(int argc, char *argv[]) {
Policy p = {};
printf("Showing session policy BEGIN\n");
show_policy("/etc/dbus-1/session.conf");
printf("Showing session policy END\n");
printf("Showing system policy BEGIN\n");
show_policy("/etc/dbus-1/system.conf");
printf("Showing system policy END\n");
/* Ownership tests */
assert_se(test_policy_load(&p, "ownerships.conf") == 0);
assert_se(policy_check_own(&p, 0, 0, "org.test.test1") == true);
assert_se(policy_check_own(&p, 1, 0, "org.test.test1") == true);
assert_se(policy_check_own(&p, 0, 0, "org.test.test2") == true);
assert_se(policy_check_own(&p, 1, 0, "org.test.test2") == false);
assert_se(policy_check_own(&p, 0, 0, "org.test.test3") == false);
assert_se(policy_check_own(&p, 1, 0, "org.test.test3") == false);
assert_se(policy_check_own(&p, 0, 0, "org.test.test4") == false);
assert_se(policy_check_own(&p, 1, 0, "org.test.test4") == true);
policy_free(&p);
/* Signaltest */
assert_se(test_policy_load(&p, "signals.conf") == 0);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_SIGNAL, "bli.bla.blubb", NULL, "/an/object/path", NULL) == true);
assert_se(policy_check_one_send(&p, 1, 0, SD_BUS_MESSAGE_SIGNAL, "bli.bla.blubb", NULL, "/an/object/path", NULL) == false);
policy_free(&p);
/* Method calls */
assert_se(test_policy_load(&p, "methods.conf") == 0);
policy_dump(&p);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "bli.bla.blubb", "Member") == false);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "bli.bla.blubb", "Member") == false);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "org.test.int1", "Member") == true);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "org.test.int2", "Member") == true);
assert_se(policy_check_one_recv(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test3", "/an/object/path", "org.test.int3", "Member111") == true);
policy_free(&p);
/* User and groups */
assert_se(test_policy_load(&p, "hello.conf") == 0);
policy_dump(&p);
assert_se(policy_check_hello(&p, 0, 0) == true);
assert_se(policy_check_hello(&p, 1, 0) == false);
assert_se(policy_check_hello(&p, 0, 1) == false);
policy_free(&p);
/* dbus1 test file: ownership */
assert_se(test_policy_load(&p, "check-own-rules.conf") >= 0);
policy_dump(&p);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop") == false);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystem") == false);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystems") == true);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystems.foo") == true);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystems.foo.bar") == true);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystems2") == false);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystems2.foo") == false);
assert_se(policy_check_own(&p, 0, 0, "org.freedesktop.ManySystems2.foo.bar") == false);
policy_free(&p);
/* dbus1 test file: many rules */
assert_se(test_policy_load(&p, "many-rules.conf") >= 0);
policy_dump(&p);
policy_free(&p);
/* dbus1 test file: generic test */
assert_se(test_policy_load(&p, "test.conf") >= 0);
policy_dump(&p);
assert_se(policy_check_own(&p, 0, 0, "org.foo.FooService") == true);
assert_se(policy_check_own(&p, 0, 0, "org.foo.FooService2") == false);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "org.test.int2", "Member") == false);
assert_se(policy_check_one_send(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "org.foo.FooBroadcastInterface", "Member") == true);
assert_se(policy_check_one_recv(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.foo.FooService", "/an/object/path", "org.foo.FooBroadcastInterface", "Member") == true);
assert_se(policy_check_one_recv(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.foo.FooService", "/an/object/path", "org.foo.FooBroadcastInterface2", "Member") == false);
assert_se(policy_check_one_recv(&p, 0, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.foo.FooService2", "/an/object/path", "org.foo.FooBroadcastInterface", "Member") == false);
assert_se(policy_check_own(&p, 100, 0, "org.foo.FooService") == false);
assert_se(policy_check_own(&p, 100, 0, "org.foo.FooService2") == false);
assert_se(policy_check_one_send(&p, 100, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "org.test.int2", "Member") == false);
assert_se(policy_check_one_send(&p, 100, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.test.test1", "/an/object/path", "org.foo.FooBroadcastInterface", "Member") == false);
assert_se(policy_check_one_recv(&p, 100, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.foo.FooService", "/an/object/path", "org.foo.FooBroadcastInterface", "Member") == true);
assert_se(policy_check_one_recv(&p, 100, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.foo.FooService", "/an/object/path", "org.foo.FooBroadcastInterface2", "Member") == false);
assert_se(policy_check_one_recv(&p, 100, 0, SD_BUS_MESSAGE_METHOD_CALL, "org.foo.FooService2", "/an/object/path", "org.foo.FooBroadcastInterface", "Member") == false);
policy_free(&p);
return EXIT_SUCCESS;
}
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