static int setup_test(Manager **m) {
char **tests_path = STRV_MAKE("exists", "existsglobFOOBAR", "changed", "modified", "unit",
"directorynotempty", "makedirectory");
char **test_path;
Manager *tmp = NULL;
int r;
assert_se(m);
r = enter_cgroup_subroot();
if (r == -ENOMEDIUM) {
log_notice_errno(r, "Skipping test: cgroupfs not available");
return -EXIT_TEST_SKIP;
}
r = manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_BASIC, &tmp);
if (MANAGER_SKIP_TEST(r)) {
log_notice_errno(r, "Skipping test: manager_new: %m");
return -EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(tmp, NULL, NULL) >= 0);
STRV_FOREACH(test_path, tests_path) {
_cleanup_free_ char *p = NULL;
p = strjoin("/tmp/test-path_", *test_path);
assert_se(p);
(void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL);
}
int main(void) {
_cleanup_manager_free_ Manager *manager = NULL;
struct udev *udev;
struct udev_device *loopback;
assert_se(manager_new(&manager) >= 0);
test_load_config(manager);
udev = udev_new();
assert_se(udev);
loopback = udev_device_new_from_syspath(udev, "/sys/class/net/lo");
assert_se(loopback);
assert_se(udev_device_get_ifindex(loopback) == 1);
test_network_get(manager, loopback);
test_link(manager, loopback);
assert_se(manager_udev_listen(manager) >= 0);
assert_se(manager_udev_enumerate_links(manager) >= 0);
assert_se(manager_rtnl_listen(manager) >= 0);
udev_device_unref(loopback);
udev_unref(udev);
}
int main(void) {
_cleanup_(manager_freep) Manager *manager = NULL;
_cleanup_(sd_device_unrefp) sd_device *loopback = NULL;
int ifindex, r;
test_setup_logging(LOG_INFO);
test_deserialize_in_addr();
test_deserialize_dhcp_routes();
test_address_equality();
test_dhcp_hostname_shorten_overlong();
assert_se(manager_new(&manager) >= 0);
r = test_load_config(manager);
if (r == -EPERM)
return log_tests_skipped("Cannot load configuration");
assert_se(r == 0);
assert_se(sd_device_new_from_syspath(&loopback, "/sys/class/net/lo") >= 0);
assert_se(loopback);
assert_se(sd_device_get_ifindex(loopback, &ifindex) >= 0);
assert_se(ifindex == 1);
test_network_get(manager, loopback);
assert_se(manager_rtnl_enumerate_links(manager) >= 0);
}
static int setup_test(Manager **m) {
char **tests_path = STRV_MAKE("exists", "existsglobFOOBAR", "changed", "modified", "unit",
"directorynotempty", "makedirectory");
char **test_path;
Manager *tmp = NULL;
int r;
assert_se(m);
r = manager_new(MANAGER_USER, true, &tmp);
if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT, -ENOEXEC)) {
printf("Skipping test: manager_new: %s", strerror(-r));
return -EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(tmp, NULL, NULL) >= 0);
STRV_FOREACH(test_path, tests_path) {
_cleanup_free_ char *p = NULL;
p = strjoin("/tmp/test-path_", *test_path, NULL);
assert_se(p);
(void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL);
}
int main(int argc, char **argv)
{
struct manager *m = NULL;
int r;
srand(time(NULL));
r = parse_argv(argc, argv);
if (r < 0)
return EXIT_FAILURE;
if (!r)
return EXIT_SUCCESS;
r = manager_new(&m);
if (r < 0)
goto finish;
r = sd_notify(false, "READY=1\n"
"STATUS=Running..");
if (r < 0) {
log_vERR(r);
goto finish;
}
r = manager_run(m);
finish:
sd_notify(false, "STATUS=Exiting..");
manager_free(m);
log_debug("exiting..");
return abs(r);
}
int main(void) {
_cleanup_manager_free_ Manager *manager = NULL;
struct udev *udev;
struct udev_device *loopback;
int r;
test_deserialize_in_addr();
test_deserialize_dhcp_routes();
test_address_equality();
assert_se(manager_new(&manager) >= 0);
r = test_load_config(manager);
if (r == -EPERM)
return EXIT_TEST_SKIP;
udev = udev_new();
assert_se(udev);
loopback = udev_device_new_from_syspath(udev, "/sys/class/net/lo");
assert_se(loopback);
assert_se(udev_device_get_ifindex(loopback) == 1);
test_network_get(manager, loopback);
assert_se(manager_rtnl_enumerate_links(manager) >= 0);
udev_device_unref(loopback);
udev_unref(udev);
}
int main(int argc, char *argv[]) {
Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_set_facility(LOG_AUTH);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
}
/* Always create the directories people can create inotify
* watches in. Note that some applications might check for the
* existence of /run/systemd/machines/ to determine whether
* machined is available, so please always make sure this
* check stays in. */
mkdir_label("/run/systemd/machines", 0755);
m = manager_new();
if (!m) {
r = log_oom();
goto finish;
}
r = manager_startup(m);
if (r < 0) {
log_error("Failed to fully start up daemon: %s", strerror(-r));
goto finish;
}
log_debug("systemd-machined running as pid "PID_FMT, getpid());
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = manager_run(m);
log_debug("systemd-machined stopped as pid "PID_FMT, getpid());
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
if (m)
manager_free(m);
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_(manager_freep) Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
r = parse_argv(argc, argv);
if (r <= 0)
return r;
if (arg_quiet)
log_set_max_level(LOG_WARNING);
assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
r = manager_new(&m, arg_interfaces, arg_ignore, arg_timeout);
if (r < 0) {
log_error_errno(r, "Could not create manager: %m");
goto finish;
}
if (manager_all_configured(m)) {
r = 0;
goto finish;
}
sd_notify(false,
"READY=1\n"
"STATUS=Waiting for network connections...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error_errno(r, "Event loop failed: %m");
goto finish;
}
finish:
strv_free(arg_interfaces);
strv_free(arg_ignore);
if (r >= 0) {
sd_notify(false, "STATUS=All interfaces configured...");
return EXIT_SUCCESS;
} else {
sd_notify(false, "STATUS=Failed waiting for network connectivity...");
return EXIT_FAILURE;
}
}
int main(int argc, char *argv[]) {
_cleanup_(manager_unrefp) Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_set_facility(LOG_AUTH);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
}
/* Always create the directories people can create inotify watches in. Note that some applications might check
* for the existence of /run/systemd/machines/ to determine whether machined is available, so please always
* make sure this check stays in. */
(void) mkdir_label("/run/systemd/machines", 0755);
assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, SIGTERM, SIGINT, -1) >= 0);
r = manager_new(&m);
if (r < 0) {
log_error_errno(r, "Failed to allocate manager object: %m");
goto finish;
}
r = manager_startup(m);
if (r < 0) {
log_error_errno(r, "Failed to fully start up daemon: %m");
goto finish;
}
log_debug("systemd-machined running as pid "PID_FMT, getpid_cached());
(void) sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = manager_run(m);
log_debug("systemd-machined stopped as pid "PID_FMT, getpid_cached());
(void) sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
finish:
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_manager_free_ Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto out;
}
r = manager_new(&m);
if (r < 0)
goto out;
r = manager_load_config(m);
if (r < 0)
return EXIT_FAILURE;
r = manager_udev_listen(m);
if (r < 0)
goto out;
r = manager_udev_enumerate_links(m);
if (r < 0)
goto out;
r = manager_rtnl_listen(m);
if (r < 0)
goto out;
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0)
goto out;
out:
sd_notify(false,
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
test_function_t tests[] = {
test_exec_workingdirectory,
test_exec_personality,
test_exec_ignoresigpipe,
test_exec_privatetmp,
test_exec_privatedevices,
test_exec_systemcallfilter,
test_exec_systemcallerrornumber,
test_exec_user,
test_exec_group,
test_exec_environment,
test_exec_umask,
test_exec_runtimedirectory,
NULL,
};
test_function_t *test = NULL;
Manager *m = NULL;
int r;
log_parse_environment();
log_open();
/* It is needed otherwise cgroup creation fails */
if (getuid() != 0) {
printf("Skipping test: not root\n");
return EXIT_TEST_SKIP;
}
assert_se(setenv("XDG_RUNTIME_DIR", "/tmp/", 1) == 0);
assert_se(set_unit_path(TEST_DIR ":") >= 0);
r = manager_new(SYSTEMD_USER, true, &m);
if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT)) {
printf("Skipping test: manager_new: %s", strerror(-r));
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(m, NULL, NULL) >= 0);
for (test = tests; test && *test; test++)
(*test)(m);
manager_free(m);
return 0;
}
static int test_cgroup_mask(void) {
Manager *m;
Unit *son, *daughter, *parent, *root;
FILE *serial = NULL;
FDSet *fdset = NULL;
int r;
const char *dir = TEST_DIR;
/* Prepare the manager. */
assert_se(set_unit_path(dir) >= 0);
r = manager_new(SYSTEMD_USER, &m);
if (r == -EPERM || r == -EACCES) {
puts("manager_new: Permission denied. Skipping test.");
return EXIT_TEST_SKIP;
}
assert(r >= 0);
assert_se(manager_startup(m, serial, fdset) >= 0);
/* Load units and verify hierarchy. */
assert_se(manager_load_unit(m, "parent.slice", NULL, NULL, &parent) >= 0);
assert_se(manager_load_unit(m, "son.service", NULL, NULL, &son) >= 0);
assert_se(manager_load_unit(m, "daughter.service", NULL, NULL, &daughter) >= 0);
assert(parent->load_state == UNIT_LOADED);
assert(son->load_state == UNIT_LOADED);
assert(daughter->load_state == UNIT_LOADED);
assert(UNIT_DEREF(son->slice) == parent);
assert(UNIT_DEREF(daughter->slice) == parent);
root = UNIT_DEREF(parent->slice);
/* Verify per-unit cgroups settings. */
assert(cgroup_context_get_mask(unit_get_cgroup_context(son)) == (CGROUP_CPU | CGROUP_CPUACCT));
assert(cgroup_context_get_mask(unit_get_cgroup_context(daughter)) == 0);
assert(cgroup_context_get_mask(unit_get_cgroup_context(parent)) == CGROUP_BLKIO);
assert(cgroup_context_get_mask(unit_get_cgroup_context(root)) == 0);
/* Verify aggregation of controller masks. */
assert(son->cgroup_members_mask == (CGROUP_CPU | CGROUP_CPUACCT));
assert(daughter->cgroup_members_mask == 0);
assert(parent->cgroup_members_mask == (CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO));
assert(root->cgroup_members_mask == (CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO));
manager_free(m);
return 0;
}
static int setup_test(Manager **m) {
char **tests_path = STRV_MAKE("exists", "existsglobFOOBAR", "changed", "modified", "unit",
"directorynotempty", "makedirectory");
char **test_path;
Manager *tmp;
int r;
assert_se(m);
r = manager_new(SYSTEMD_USER, true, &tmp);
if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT)) {
printf("Skipping test: manager_new: %s", strerror(-r));
return -EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(tmp, NULL, NULL) >= 0);
STRV_FOREACH(test_path, tests_path) {
rm_rf_dangerous(strappenda("/tmp/test-path_", *test_path), false, true, false);
}
static int run_tests(UnitFileScope scope, test_function_t *tests) {
test_function_t *test = NULL;
Manager *m = NULL;
int r;
assert_se(tests);
r = manager_new(scope, true, &m);
if (MANAGER_SKIP_TEST(r)) {
printf("Skipping test: manager_new: %s\n", strerror(-r));
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(m, NULL, NULL) >= 0);
for (test = tests; test && *test; test++)
(*test)(m);
manager_free(m);
return 0;
}
int
main (int argc, char *argv[])
{
g_thread_init (NULL);
gdk_threads_init ();
gtk_init (&argc, &argv);
Manager *manager = manager_new ();
manager_load_downloads (manager);
manager_run (manager);
GtkTreeIter iter;
Download *d;
if (gtk_tree_model_get_iter_first (manager->priv->store, &iter)) {
do {
gtk_tree_model_get (manager->priv->store, &iter, 0, &d, -1);
download_export_to_file (d);
} while (gtk_tree_model_iter_next (manager->priv->store, &iter));
}
}
int main(int argc, char *argv[]) {
_cleanup_(rm_rf_physical_and_freep) char *runtime_dir = NULL;
_cleanup_(sd_bus_error_free) sd_bus_error err = SD_BUS_ERROR_NULL;
Manager *m = NULL;
Unit *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *g = NULL, *h = NULL;
FILE *serial = NULL;
FDSet *fdset = NULL;
Job *j;
int r;
assert_se(runtime_dir = setup_fake_runtime_dir());
/* prepare the test */
assert_se(set_unit_path(TEST_DIR) >= 0);
r = manager_new(UNIT_FILE_USER, true, &m);
if (MANAGER_SKIP_TEST(r)) {
printf("Skipping test: manager_new: %s\n", strerror(-r));
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(m, serial, fdset) >= 0);
printf("Load1:\n");
assert_se(manager_load_unit(m, "a.service", NULL, NULL, &a) >= 0);
assert_se(manager_load_unit(m, "b.service", NULL, NULL, &b) >= 0);
assert_se(manager_load_unit(m, "c.service", NULL, NULL, &c) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test1: (Trivial)\n");
r = manager_add_job(m, JOB_START, c, JOB_REPLACE, &err, &j);
static void
daemon_constructed (GObject *_object)
{
Daemon *daemon = DAEMON (_object);
CockpitManager *manager;
CockpitMachines *machines;
CockpitResourceMonitor *monitor;
CockpitMultiResourceMonitor *multi_monitor;
CockpitRealms *realms;
CockpitServices *services;
CockpitJournal *journal;
CockpitAccounts *accounts;
CockpitStorageManager *storage_manager;
CockpitObjectSkeleton *object = NULL;
g_assert (_daemon_instance == NULL);
_daemon_instance = daemon;
daemon->system_bus_proxy = g_dbus_proxy_new_sync (daemon->connection, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
NULL, "org.freedesktop.DBus",
"/org/freedesktop/DBus",
"org.freedesktop.DBus", NULL, NULL);
g_assert (daemon->system_bus_proxy != NULL);
daemon->object_manager = g_dbus_object_manager_server_new ("/com/redhat/Cockpit");
/* /com/redhat/Cockpit/Machines */
machines = machines_new (daemon_get_object_manager (daemon));
daemon->machines = MACHINES (machines);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Machines");
cockpit_object_skeleton_set_machines (object, machines);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (machines);
g_object_unref (object);
/* /com/redhat/Cockpit/Manager */
manager = manager_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Manager");
cockpit_object_skeleton_set_manager (object, manager);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (manager);
g_object_unref (object);
/* /com/redhat/Cockpit/CpuMonitor */
monitor = cpu_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/CpuMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/MemoryMonitor */
monitor = memory_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/MemoryMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/NetworkMonitor */
monitor = network_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/NetworkMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/DiskIOMonitor */
monitor = disk_io_monitor_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/DiskIOMonitor");
cockpit_object_skeleton_set_resource_monitor (object, monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/LxcMonitor */
multi_monitor = cgroup_monitor_new (G_OBJECT (daemon));
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/LxcMonitor");
cockpit_object_skeleton_set_multi_resource_monitor (object, multi_monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (multi_monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/NetdevMonitor */
multi_monitor = netdev_monitor_new (G_OBJECT (daemon));
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/NetdevMonitor");
cockpit_object_skeleton_set_multi_resource_monitor (object, multi_monitor);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (multi_monitor);
g_object_unref (object);
/* /com/redhat/Cockpit/Realms */
realms = realms_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Realms");
cockpit_object_skeleton_set_realms (object, realms);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (realms);
g_object_unref (object);
/* /com/redhat/Cockpit/Services */
services = services_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Services");
cockpit_object_skeleton_set_services (object, services);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (services);
g_object_unref (object);
/* /com/redhat/Cockpit/Journal */
journal = journal_new ();
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Journal");
cockpit_object_skeleton_set_journal (object, journal);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (journal);
/* /com/redhat/Cockpit/Accounts */
accounts = accounts_new ();
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Accounts");
cockpit_object_skeleton_set_accounts (object, accounts);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (accounts);
g_object_unref (object);
/* /com/redhat/Cockpit/Storage/Manager */
storage_manager = storage_manager_new (daemon);
object = cockpit_object_skeleton_new ("/com/redhat/Cockpit/Storage/Manager");
cockpit_object_skeleton_set_storage_manager (object, storage_manager);
g_dbus_object_manager_server_export (daemon->object_manager, G_DBUS_OBJECT_SKELETON (object));
g_object_unref (storage_manager);
g_object_unref (object);
daemon->storage_provider = storage_provider_new (daemon);
/* Export the ObjectManager */
g_dbus_object_manager_server_set_connection (daemon->object_manager, daemon->connection);
daemon->tick_timeout_id = g_timeout_add_seconds (1, on_timeout, daemon);
if (G_OBJECT_CLASS (daemon_parent_class)->constructed != NULL)
G_OBJECT_CLASS (daemon_parent_class)->constructed (_object);
}
static void test_config_parse_exec(void) {
/* int config_parse_exec(
const char *unit,
const char *filename,
unsigned line,
const char *section,
unsigned section_line,
const char *lvalue,
int ltype,
const char *rvalue,
void *data,
void *userdata) */
int r;
ExecCommand *c = NULL, *c1;
const char *ccc;
Manager *m = NULL;
Unit *u = NULL;
r = manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_MINIMAL, &m);
if (MANAGER_SKIP_TEST(r)) {
log_notice_errno(r, "Skipping test: manager_new: %m");
return;
}
assert_se(r >= 0);
assert_se(manager_startup(m, NULL, NULL) >= 0);
assert_se(u = unit_new(m, sizeof(Service)));
log_info("/* basic test */");
r = config_parse_exec(NULL, "fake", 1, "section", 1,
"LValue", 0, "/RValue r1",
&c, u);
assert_se(r >= 0);
check_execcommand(c, "/RValue", "/RValue", "r1", NULL, false);
r = config_parse_exec(NULL, "fake", 2, "section", 1,
"LValue", 0, "/RValue///slashes r1///",
&c, u);
log_info("/* test slashes */");
assert_se(r >= 0);
c1 = c->command_next;
check_execcommand(c1, "/RValue/slashes", "/RValue///slashes", "r1///", NULL, false);
log_info("/* trailing slash */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "/RValue/ argv0 r1",
&c, u);
assert_se(r == -ENOEXEC);
assert_se(c1->command_next == NULL);
log_info("/* honour_argv0 */");
r = config_parse_exec(NULL, "fake", 3, "section", 1,
"LValue", 0, "@/RValue///slashes2 ///argv0 r1",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue/slashes2", "///argv0", "r1", NULL, false);
log_info("/* honour_argv0, no args */");
r = config_parse_exec(NULL, "fake", 3, "section", 1,
"LValue", 0, "@/RValue",
&c, u);
assert_se(r == -ENOEXEC);
assert_se(c1->command_next == NULL);
log_info("/* no command, whitespace only, reset */");
r = config_parse_exec(NULL, "fake", 3, "section", 1,
"LValue", 0, " ",
&c, u);
assert_se(r == 0);
assert_se(c == NULL);
log_info("/* ignore && honour_argv0 */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "-@/RValue///slashes3 argv0a r1",
&c, u);
assert_se(r >= 0);
c1 = c;
check_execcommand(c1, "/RValue/slashes3", "argv0a", "r1", NULL, true);
log_info("/* ignore && honour_argv0 */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "@-/RValue///slashes4 argv0b r1",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue/slashes4", "argv0b", "r1", NULL, true);
log_info("/* ignore && ignore */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "--/RValue argv0 r1",
&c, u);
assert_se(r == 0);
assert_se(c1->command_next == NULL);
log_info("/* ignore && ignore (2) */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "-@-/RValue argv0 r1",
&c, u);
assert_se(r == 0);
assert_se(c1->command_next == NULL);
log_info("/* semicolon */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"-@/RValue argv0 r1 ; "
"/goo/goo boo",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue", "argv0", "r1", NULL, true);
c1 = c1->command_next;
check_execcommand(c1, "/goo/goo", NULL, "boo", NULL, false);
log_info("/* two semicolons in a row */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"-@/RValue argv0 r1 ; ; "
"/goo/goo boo",
&c, u);
assert_se(r == -ENOEXEC);
c1 = c1->command_next;
check_execcommand(c1, "/RValue", "argv0", "r1", NULL, true);
/* second command fails because the executable name is ";" */
assert_se(c1->command_next == NULL);
log_info("/* trailing semicolon */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"-@/RValue argv0 r1 ; ",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue", "argv0", "r1", NULL, true);
assert_se(c1->command_next == NULL);
log_info("/* trailing semicolon, no whitespace */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"-@/RValue argv0 r1 ;",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue", "argv0", "r1", NULL, true);
assert_se(c1->command_next == NULL);
log_info("/* trailing semicolon in single quotes */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"-@/RValue argv0 r1 ';'",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/RValue", "argv0", "r1", ";", true);
log_info("/* escaped semicolon */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/bin/find \\;",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/bin/find", NULL, ";", NULL, false);
log_info("/* escaped semicolon with following arg */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/sbin/find \\; /x",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/sbin/find", NULL, ";", "/x", false);
log_info("/* escaped semicolon as part of an expression */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/sbin/find \\;x",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/sbin/find", NULL, "\\;x", NULL, false);
log_info("/* encoded semicolon */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/bin/find \\073",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/bin/find", NULL, ";", NULL, false);
log_info("/* quoted semicolon */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/bin/find \";\"",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/bin/find", NULL, ";", NULL, false);
log_info("/* quoted semicolon with following arg */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/sbin/find \";\" /x",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/sbin/find", NULL, ";", "/x", false);
log_info("/* spaces in the filename */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"\"/PATH WITH SPACES/daemon\" -1 -2",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/PATH WITH SPACES/daemon", NULL, "-1", "-2", false);
log_info("/* spaces in the filename, no args */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"\"/PATH WITH SPACES/daemon -1 -2\"",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/PATH WITH SPACES/daemon -1 -2", NULL, NULL, NULL, false);
log_info("/* spaces in the filename, everything quoted */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"\"/PATH WITH SPACES/daemon\" \"-1\" '-2'",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/PATH WITH SPACES/daemon", NULL, "-1", "-2", false);
log_info("/* escaped spaces in the filename */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"\"/PATH\\sWITH\\sSPACES/daemon\" '-1 -2'",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/PATH WITH SPACES/daemon", NULL, "-1 -2", NULL, false);
log_info("/* escaped spaces in the filename (2) */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"\"/PATH\\x20WITH\\x20SPACES/daemon\" \"-1 -2\"",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1,
"/PATH WITH SPACES/daemon", NULL, "-1 -2", NULL, false);
for (ccc = "abfnrtv\\\'\"x"; *ccc; ccc++) {
/* \\x is an incomplete hexadecimal sequence, invalid because of the slash */
char path[] = "/path\\X";
path[sizeof(path) - 2] = *ccc;
log_info("/* invalid character: \\%c */", *ccc);
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, path,
&c, u);
assert_se(r == -ENOEXEC);
assert_se(c1->command_next == NULL);
}
log_info("/* valid character: \\s */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "/path\\s",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/path ", NULL, NULL, NULL, false);
log_info("/* quoted backslashes */");
r = config_parse_exec(NULL, "fake", 5, "section", 1,
"LValue", 0,
"/bin/grep '\\w+\\K'",
&c, u);
assert_se(r >= 0);
c1 = c1->command_next;
check_execcommand(c1, "/bin/grep", NULL, "\\w+\\K", NULL, false);
log_info("/* trailing backslash: \\ */");
/* backslash is invalid */
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "/path\\",
&c, u);
assert_se(r == -ENOEXEC);
assert_se(c1->command_next == NULL);
log_info("/* missing ending ' */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "/path 'foo",
&c, u);
assert_se(r == -ENOEXEC);
assert_se(c1->command_next == NULL);
log_info("/* missing ending ' with trailing backslash */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "/path 'foo\\",
&c, u);
assert_se(r == -ENOEXEC);
assert_se(c1->command_next == NULL);
log_info("/* invalid space between modifiers */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "- /path",
&c, u);
assert_se(r == 0);
assert_se(c1->command_next == NULL);
log_info("/* only modifiers, no path */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "-",
&c, u);
assert_se(r == 0);
assert_se(c1->command_next == NULL);
log_info("/* empty argument, reset */");
r = config_parse_exec(NULL, "fake", 4, "section", 1,
"LValue", 0, "",
&c, u);
assert_se(r == 0);
assert_se(c == NULL);
exec_command_free_list(c);
unit_free(u);
manager_free(m);
}
int main(int argc, char *argv[]) {
_cleanup_(manager_freep) Manager *m = NULL;
const char *user = "******";
uid_t uid;
gid_t gid;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
}
umask(0022);
r = mac_selinux_init(NULL);
if (r < 0) {
log_error_errno(r, "SELinux setup failed: %m");
goto finish;
}
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error_errno(r, "Cannot resolve user name %s: %m", user);
goto finish;
}
/* Always create the directory where resolv.conf will live */
r = mkdir_safe_label("/run/systemd/resolve", 0755, uid, gid);
if (r < 0) {
log_error_errno(r, "Could not create runtime directory: %m");
goto finish;
}
r = drop_privileges(uid, gid, 0);
if (r < 0)
goto finish;
assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, SIGUSR1, -1) >= 0);
r = manager_new(&m);
if (r < 0) {
log_error_errno(r, "Could not create manager: %m");
goto finish;
}
r = manager_start(m);
if (r < 0) {
log_error_errno(r, "Failed to start manager: %m");
goto finish;
}
/* Write finish default resolv.conf to avoid a dangling
* symlink */
r = manager_write_resolv_conf(m);
if (r < 0)
log_warning_errno(r, "Could not create resolv.conf: %m");
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error_errno(r, "Event loop failed: %m");
goto finish;
}
sd_event_get_exit_code(m->event, &r);
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_manager_free_ Manager *m = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto out;
}
r = manager_new(&m);
if (r < 0) {
log_error("Could not create manager: %s", strerror(-r));
goto out;
}
r = manager_load_config(m);
if (r < 0) {
log_error("Could not load configuration files: %s", strerror(-r));
goto out;
}
r = manager_udev_listen(m);
if (r < 0) {
log_error("Could not connect to udev: %s", strerror(-r));
goto out;
}
r = manager_udev_enumerate_links(m);
if (r < 0) {
log_error("Could not enumerate links: %s", strerror(-r));
goto out;
}
r = manager_rtnl_listen(m);
if (r < 0) {
log_error("Could not connect to rtnl: %s", strerror(-r));
goto out;
}
r = manager_bus_listen(m);
if (r < 0) {
log_error("Could not connect to system bus: %s", strerror(-r));
goto out;
}
/* write out empty resolv.conf to avoid a
* dangling symlink */
r = manager_update_resolv_conf(m);
if (r < 0) {
log_error("Could not create resolv.conf: %s", strerror(-r));
goto out;
}
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error("Event loop failed: %s", strerror(-r));
goto out;
}
out:
sd_notify(false,
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
Manager *m = NULL;
Unit *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *g = NULL, *h = NULL;
Job *j;
assert_se(set_unit_path("test") >= 0);
assert_se(manager_new(MANAGER_SYSTEM, &m) >= 0);
printf("Load1:\n");
assert_se(manager_load_unit(m, "a.service", NULL, NULL, &a) >= 0);
assert_se(manager_load_unit(m, "b.service", NULL, NULL, &b) >= 0);
assert_se(manager_load_unit(m, "c.service", NULL, NULL, &c) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test1: (Trivial)\n");
assert_se(manager_add_job(m, JOB_START, c, JOB_REPLACE, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load2:\n");
manager_clear_jobs(m);
assert_se(manager_load_unit(m, "d.service", NULL, NULL, &d) >= 0);
assert_se(manager_load_unit(m, "e.service", NULL, NULL, &e) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test2: (Cyclic Order, Unfixable)\n");
assert_se(manager_add_job(m, JOB_START, d, JOB_REPLACE, false, NULL, &j) == -ENOEXEC);
manager_dump_jobs(m, stdout, "\t");
printf("Test3: (Cyclic Order, Fixable, Garbage Collector)\n");
assert_se(manager_add_job(m, JOB_START, e, JOB_REPLACE, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Test4: (Identical transaction)\n");
assert_se(manager_add_job(m, JOB_START, e, JOB_FAIL, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load3:\n");
assert_se(manager_load_unit(m, "g.service", NULL, NULL, &g) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test5: (Colliding transaction, fail)\n");
assert_se(manager_add_job(m, JOB_START, g, JOB_FAIL, false, NULL, &j) == -EEXIST);
printf("Test6: (Colliding transaction, replace)\n");
assert_se(manager_add_job(m, JOB_START, g, JOB_REPLACE, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Test7: (Unmergeable job type, fail)\n");
assert_se(manager_add_job(m, JOB_STOP, g, JOB_FAIL, false, NULL, &j) == -EEXIST);
printf("Test8: (Mergeable job type, fail)\n");
assert_se(manager_add_job(m, JOB_RESTART, g, JOB_FAIL, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Test9: (Unmergeable job type, replace)\n");
assert_se(manager_add_job(m, JOB_STOP, g, JOB_REPLACE, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load4:\n");
assert_se(manager_load_unit(m, "h.service", NULL, NULL, &h) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test10: (Unmergeable job type of auxiliary job, fail)\n");
assert_se(manager_add_job(m, JOB_START, h, JOB_FAIL, false, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
manager_free(m);
return 0;
}
int main(int argc, char *argv[]) {
_cleanup_manager_free_ Manager *m = NULL;
const char *user = "******";
uid_t uid;
gid_t gid;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto out;
}
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error("Cannot resolve user name %s: %s", user, strerror(-r));
goto out;
}
/* Always create the directories people can create inotify
* watches in. */
r = mkdir_safe_label("/run/systemd/netif", 0755, uid, gid);
if (r < 0)
log_error("Could not create runtime directory: %s",
strerror(-r));
r = mkdir_safe_label("/run/systemd/netif/links", 0755, uid, gid);
if (r < 0)
log_error("Could not create runtime directory 'links': %s",
strerror(-r));
r = mkdir_safe_label("/run/systemd/netif/leases", 0755, uid, gid);
if (r < 0)
log_error("Could not create runtime directory 'leases': %s",
strerror(-r));
r = drop_privileges(uid, gid,
(1ULL << CAP_NET_ADMIN) |
(1ULL << CAP_NET_BIND_SERVICE) |
(1ULL << CAP_NET_BROADCAST) |
(1ULL << CAP_NET_RAW));
if (r < 0)
goto out;
assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
r = manager_new(&m);
if (r < 0) {
log_error("Could not create manager: %s", strerror(-r));
goto out;
}
r = manager_udev_listen(m);
if (r < 0) {
log_error("Could not connect to udev: %s", strerror(-r));
goto out;
}
r = manager_rtnl_listen(m);
if (r < 0) {
log_error("Could not connect to rtnl: %s", strerror(-r));
goto out;
}
r = manager_bus_listen(m);
if (r < 0) {
log_error("Could not connect to system bus: %s", strerror(-r));
goto out;
}
r = manager_load_config(m);
if (r < 0) {
log_error("Could not load configuration files: %s", strerror(-r));
goto out;
}
r = manager_rtnl_enumerate_links(m);
if (r < 0) {
log_error("Could not enumerate links: %s", strerror(-r));
goto out;
}
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error("Event loop failed: %s", strerror(-r));
goto out;
}
out:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_(manager_freep) Manager *m = NULL;
const char *user = "******";
uid_t uid;
gid_t gid;
int r;
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
}
umask(0022);
r = mac_selinux_init();
if (r < 0) {
log_error_errno(r, "SELinux setup failed: %m");
goto finish;
}
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error_errno(r, "Cannot resolve user name %s: %m", user);
goto finish;
}
/* Always create the directory where resolv.conf will live */
r = mkdir_safe_label("/run/systemd/resolve", 0755, uid, gid, false);
if (r < 0) {
log_error_errno(r, "Could not create runtime directory: %m");
goto finish;
}
/* Drop privileges, but only if we have been started as root. If we are not running as root we assume all
* privileges are already dropped. */
if (getuid() == 0) {
/* Drop privileges, but keep three caps. Note that we drop those too, later on (see below) */
r = drop_privileges(uid, gid,
(UINT64_C(1) << CAP_NET_RAW)| /* needed for SO_BINDTODEVICE */
(UINT64_C(1) << CAP_NET_BIND_SERVICE)| /* needed to bind on port 53 */
(UINT64_C(1) << CAP_SETPCAP) /* needed in order to drop the caps later */);
if (r < 0)
goto finish;
}
assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGTERM, SIGINT, SIGUSR1, SIGUSR2, SIGRTMIN+1, -1) >= 0);
r = manager_new(&m);
if (r < 0) {
log_error_errno(r, "Could not create manager: %m");
goto finish;
}
r = manager_start(m);
if (r < 0) {
log_error_errno(r, "Failed to start manager: %m");
goto finish;
}
/* Write finish default resolv.conf to avoid a dangling symlink */
(void) manager_write_resolv_conf(m);
/* Let's drop the remaining caps now */
r = capability_bounding_set_drop(0, true);
if (r < 0) {
log_error_errno(r, "Failed to drop remaining caps: %m");
goto finish;
}
sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
r = sd_event_loop(m->event);
if (r < 0) {
log_error_errno(r, "Event loop failed: %m");
goto finish;
}
sd_event_get_exit_code(m->event, &r);
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
int main(int argc, char *argv[]) {
_cleanup_(sd_bus_error_free) sd_bus_error err = SD_BUS_ERROR_NULL;
Manager *m = NULL;
Unit *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *g = NULL, *h = NULL;
FILE *serial = NULL;
FDSet *fdset = NULL;
Job *j;
int r;
/* prepare the test */
assert_se(set_unit_path(TEST_DIR) >= 0);
r = manager_new(MANAGER_USER, true, &m);
if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT, -ENOEXEC)) {
printf("Skipping test: manager_new: %s", strerror(-r));
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(m, serial, fdset) >= 0);
printf("Load1:\n");
assert_se(manager_load_unit(m, "a.service", NULL, NULL, &a) >= 0);
assert_se(manager_load_unit(m, "b.service", NULL, NULL, &b) >= 0);
assert_se(manager_load_unit(m, "c.service", NULL, NULL, &c) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test1: (Trivial)\n");
r = manager_add_job(m, JOB_START, c, JOB_REPLACE, &err, &j);
if (sd_bus_error_is_set(&err))
log_error("error: %s: %s", err.name, err.message);
assert_se(r == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load2:\n");
manager_clear_jobs(m);
assert_se(manager_load_unit(m, "d.service", NULL, NULL, &d) >= 0);
assert_se(manager_load_unit(m, "e.service", NULL, NULL, &e) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test2: (Cyclic Order, Unfixable)\n");
assert_se(manager_add_job(m, JOB_START, d, JOB_REPLACE, NULL, &j) == -EDEADLK);
manager_dump_jobs(m, stdout, "\t");
printf("Test3: (Cyclic Order, Fixable, Garbage Collector)\n");
assert_se(manager_add_job(m, JOB_START, e, JOB_REPLACE, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Test4: (Identical transaction)\n");
assert_se(manager_add_job(m, JOB_START, e, JOB_FAIL, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load3:\n");
assert_se(manager_load_unit(m, "g.service", NULL, NULL, &g) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test5: (Colliding transaction, fail)\n");
assert_se(manager_add_job(m, JOB_START, g, JOB_FAIL, NULL, &j) == -EDEADLK);
printf("Test6: (Colliding transaction, replace)\n");
assert_se(manager_add_job(m, JOB_START, g, JOB_REPLACE, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Test7: (Unmergeable job type, fail)\n");
assert_se(manager_add_job(m, JOB_STOP, g, JOB_FAIL, NULL, &j) == -EDEADLK);
printf("Test8: (Mergeable job type, fail)\n");
assert_se(manager_add_job(m, JOB_RESTART, g, JOB_FAIL, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Test9: (Unmergeable job type, replace)\n");
assert_se(manager_add_job(m, JOB_STOP, g, JOB_REPLACE, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load4:\n");
assert_se(manager_load_unit(m, "h.service", NULL, NULL, &h) >= 0);
manager_dump_units(m, stdout, "\t");
printf("Test10: (Unmergeable job type of auxiliary job, fail)\n");
assert_se(manager_add_job(m, JOB_START, h, JOB_FAIL, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
manager_free(m);
return 0;
}
int main(int argc, char *argv[]) {
Manager *m = NULL;
Unit *idle_ok, *idle_bad, *rr_ok, *rr_bad, *rr_sched;
Service *ser;
FILE *serial = NULL;
FDSet *fdset = NULL;
int r;
/* prepare the test */
assert_se(set_unit_path(TEST_DIR) >= 0);
r = manager_new(MANAGER_USER, true, &m);
if (IN_SET(r, -EPERM, -EACCES, -EADDRINUSE, -EHOSTDOWN, -ENOENT, -ENOEXEC)) {
printf("Skipping test: manager_new: %s", strerror(-r));
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(m, serial, fdset) >= 0);
/* load idle ok */
assert_se(manager_load_unit(m, "sched_idle_ok.service", NULL, NULL, &idle_ok) >= 0);
assert_se(idle_ok->load_state == UNIT_LOADED);
ser = SERVICE(idle_ok);
assert_se(ser->exec_context.cpu_sched_policy == SCHED_OTHER);
assert_se(ser->exec_context.cpu_sched_priority == 0);
/*
* load idle bad. This should print a warning but we have no way to look at it.
*/
assert_se(manager_load_unit(m, "sched_idle_bad.service", NULL, NULL, &idle_bad) >= 0);
assert_se(idle_bad->load_state == UNIT_LOADED);
ser = SERVICE(idle_ok);
assert_se(ser->exec_context.cpu_sched_policy == SCHED_OTHER);
assert_se(ser->exec_context.cpu_sched_priority == 0);
/*
* load rr ok.
* Test that the default priority is moving from 0 to 1.
*/
assert_se(manager_load_unit(m, "sched_rr_ok.service", NULL, NULL, &rr_ok) >= 0);
assert_se(rr_ok->load_state == UNIT_LOADED);
ser = SERVICE(rr_ok);
assert_se(ser->exec_context.cpu_sched_policy == SCHED_RR);
assert_se(ser->exec_context.cpu_sched_priority == 1);
/*
* load rr bad.
* Test that the value of 0 and 100 is ignored.
*/
assert_se(manager_load_unit(m, "sched_rr_bad.service", NULL, NULL, &rr_bad) >= 0);
assert_se(rr_bad->load_state == UNIT_LOADED);
ser = SERVICE(rr_bad);
assert_se(ser->exec_context.cpu_sched_policy == SCHED_RR);
assert_se(ser->exec_context.cpu_sched_priority == 1);
/*
* load rr change.
* Test that anything between 1 and 99 can be set.
*/
assert_se(manager_load_unit(m, "sched_rr_change.service", NULL, NULL, &rr_sched) >= 0);
assert_se(rr_sched->load_state == UNIT_LOADED);
ser = SERVICE(rr_sched);
assert_se(ser->exec_context.cpu_sched_policy == SCHED_RR);
assert_se(ser->exec_context.cpu_sched_priority == 99);
manager_free(m);
return EXIT_SUCCESS;
}
static int test_cgroup_mask(void) {
Manager *m = NULL;
Unit *son, *daughter, *parent, *root, *grandchild, *parent_deep;
FILE *serial = NULL;
FDSet *fdset = NULL;
int r;
/* Prepare the manager. */
assert_se(set_unit_path(TEST_DIR) >= 0);
r = manager_new(MANAGER_USER, true, &m);
if (r == -EPERM || r == -EACCES) {
puts("manager_new: Permission denied. Skipping test.");
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
/* Turn off all kinds of default accouning, so that we can
* verify the masks resulting of our configuration and nothing
* else. */
m->default_cpu_accounting =
m->default_memory_accounting =
m->default_blockio_accounting =
m->default_tasks_accounting = false;
m->default_tasks_max = (uint64_t) -1;
assert_se(r >= 0);
assert_se(manager_startup(m, serial, fdset) >= 0);
/* Load units and verify hierarchy. */
assert_se(manager_load_unit(m, "parent.slice", NULL, NULL, &parent) >= 0);
assert_se(manager_load_unit(m, "son.service", NULL, NULL, &son) >= 0);
assert_se(manager_load_unit(m, "daughter.service", NULL, NULL, &daughter) >= 0);
assert_se(manager_load_unit(m, "grandchild.service", NULL, NULL, &grandchild) >= 0);
assert_se(manager_load_unit(m, "parent-deep.slice", NULL, NULL, &parent_deep) >= 0);
assert_se(parent->load_state == UNIT_LOADED);
assert_se(son->load_state == UNIT_LOADED);
assert_se(daughter->load_state == UNIT_LOADED);
assert_se(grandchild->load_state == UNIT_LOADED);
assert_se(parent_deep->load_state == UNIT_LOADED);
assert_se(UNIT_DEREF(son->slice) == parent);
assert_se(UNIT_DEREF(daughter->slice) == parent);
assert_se(UNIT_DEREF(parent_deep->slice) == parent);
assert_se(UNIT_DEREF(grandchild->slice) == parent_deep);
root = UNIT_DEREF(parent->slice);
/* Verify per-unit cgroups settings. */
assert_se(unit_get_own_mask(son) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT));
assert_se(unit_get_own_mask(daughter) == 0);
assert_se(unit_get_own_mask(grandchild) == 0);
assert_se(unit_get_own_mask(parent_deep) == CGROUP_MASK_MEMORY);
assert_se(unit_get_own_mask(parent) == CGROUP_MASK_BLKIO);
assert_se(unit_get_own_mask(root) == 0);
/* Verify aggregation of member masks */
assert_se(unit_get_members_mask(son) == 0);
assert_se(unit_get_members_mask(daughter) == 0);
assert_se(unit_get_members_mask(grandchild) == 0);
assert_se(unit_get_members_mask(parent_deep) == 0);
assert_se(unit_get_members_mask(parent) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
assert_se(unit_get_members_mask(root) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY));
/* Verify aggregation of sibling masks. */
assert_se(unit_get_siblings_mask(son) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
assert_se(unit_get_siblings_mask(daughter) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
assert_se(unit_get_siblings_mask(grandchild) == 0);
assert_se(unit_get_siblings_mask(parent_deep) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY));
assert_se(unit_get_siblings_mask(parent) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY));
assert_se(unit_get_siblings_mask(root) == (CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY));
/* Verify aggregation of target masks. */
assert_se(unit_get_target_mask(son) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY) & m->cgroup_supported));
assert_se(unit_get_target_mask(daughter) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY) & m->cgroup_supported));
assert_se(unit_get_target_mask(grandchild) == 0);
assert_se(unit_get_target_mask(parent_deep) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_MEMORY) & m->cgroup_supported));
assert_se(unit_get_target_mask(parent) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY) & m->cgroup_supported));
assert_se(unit_get_target_mask(root) == ((CGROUP_MASK_CPU | CGROUP_MASK_CPUACCT | CGROUP_MASK_BLKIO | CGROUP_MASK_MEMORY) & m->cgroup_supported));
manager_free(m);
return 0;
}
int main(int argc, char *argv[]) {
test_function_t tests[] = {
test_exec_workingdirectory,
test_exec_personality,
test_exec_ignoresigpipe,
test_exec_privatetmp,
test_exec_privatedevices,
test_exec_privatenetwork,
test_exec_systemcallfilter,
test_exec_systemcallerrornumber,
test_exec_user,
test_exec_group,
test_exec_environment,
test_exec_environmentfile,
test_exec_passenvironment,
test_exec_umask,
test_exec_runtimedirectory,
test_exec_capabilityboundingset,
test_exec_oomscoreadjust,
test_exec_ioschedulingclass,
NULL,
};
test_function_t *test = NULL;
Manager *m = NULL;
int r;
log_parse_environment();
log_open();
/* It is needed otherwise cgroup creation fails */
if (getuid() != 0) {
printf("Skipping test: not root\n");
return EXIT_TEST_SKIP;
}
assert_se(setenv("XDG_RUNTIME_DIR", "/tmp/", 1) == 0);
assert_se(set_unit_path(TEST_DIR "/test-execute/") >= 0);
/* Unset VAR1, VAR2 and VAR3 which are used in the PassEnvironment test
* cases, otherwise (and if they are present in the environment),
* `manager_default_environment` will copy them into the default
* environment which is passed to each created job, which will make the
* tests that expect those not to be present to fail.
*/
assert_se(unsetenv("VAR1") == 0);
assert_se(unsetenv("VAR2") == 0);
assert_se(unsetenv("VAR3") == 0);
r = manager_new(MANAGER_USER, true, &m);
if (MANAGER_SKIP_TEST(r)) {
printf("Skipping test: manager_new: %s\n", strerror(-r));
return EXIT_TEST_SKIP;
}
assert_se(r >= 0);
assert_se(manager_startup(m, NULL, NULL) >= 0);
for (test = tests; test && *test; test++)
(*test)(m);
manager_free(m);
return 0;
}
static int test_unit_printf(void) {
Manager *m;
Unit *u, *u2;
int r;
_cleanup_free_ char *mid, *bid, *host, *root_uid;
struct passwd *root;
assert_se(specifier_machine_id('m', NULL, NULL, &mid) >= 0 && mid);
assert_se(specifier_boot_id('b', NULL, NULL, &bid) >= 0 && bid);
assert_se((host = gethostname_malloc()));
assert_se((root = getpwnam("root")));
assert_se(asprintf(&root_uid, "%d", (int) root->pw_uid) > 0);
r = manager_new(SYSTEMD_USER, &m);
if (r == -EPERM || r == -EACCES || r == -EADDRINUSE) {
puts("manager_new: Permission denied. Skipping test.");
return EXIT_TEST_SKIP;
}
assert(r == 0);
#define expect(unit, pattern, expected) \
{ \
char *e; \
_cleanup_free_ char *t; \
assert_se(unit_full_printf(unit, pattern, &t) >= 0); \
printf("result: %s\nexpect: %s\n", t, expected); \
if ((e = endswith(expected, "*"))) \
assert(strncmp(t, e, e-expected)); \
else \
assert(streq(t, expected)); \
}
assert_se(setenv("USER", "root", 1) == 0);
assert_se(setenv("HOME", "/root", 1) == 0);
assert_se(u = unit_new(m, sizeof(Service)));
assert_se(unit_add_name(u, "blah.service") == 0);
assert_se(unit_add_name(u, "blah.service") == 0);
/* general tests */
expect(u, "%%", "%");
expect(u, "%%s", "%s");
expect(u, "%", ""); // REALLY?
/* normal unit */
expect(u, "%n", "blah.service");
expect(u, "%N", "blah");
expect(u, "%p", "blah");
expect(u, "%P", "blah");
expect(u, "%i", "");
expect(u, "%I", "");
expect(u, "%u", root->pw_name);
expect(u, "%U", root_uid);
expect(u, "%h", root->pw_dir);
expect(u, "%s", "/bin/sh");
expect(u, "%m", mid);
expect(u, "%b", bid);
expect(u, "%H", host);
expect(u, "%t", "/run/user/*");
/* templated */
assert_se(u2 = unit_new(m, sizeof(Service)));
assert_se(unit_add_name(u2, "*****@*****.**") == 0);
assert_se(unit_add_name(u2, "*****@*****.**") == 0);
expect(u2, "%n", "*****@*****.**");
expect(u2, "%N", "blah@foo-foo");
expect(u2, "%p", "blah");
expect(u2, "%P", "blah");
expect(u2, "%i", "foo-foo");
expect(u2, "%I", "foo/foo");
expect(u2, "%u", root->pw_name);
expect(u2, "%U", root_uid);
expect(u2, "%h", root->pw_dir);
expect(u2, "%s", "/bin/sh");
expect(u2, "%m", mid);
expect(u2, "%b", bid);
expect(u2, "%H", host);
expect(u2, "%t", "/run/user/*");
manager_free(m);
return 0;
}
int main(int argc, char *argv[]) {
_cleanup_(manager_freep) Manager *m = NULL;
const char *user = "******";
uid_t uid;
gid_t gid;
int r;
log_set_target(LOG_TARGET_AUTO);
log_set_facility(LOG_CRON);
log_parse_environment();
log_open();
umask(0022);
if (argc != 1) {
log_error("This program does not take arguments.");
r = -EINVAL;
goto finish;
}
r = get_user_creds(&user, &uid, &gid, NULL, NULL);
if (r < 0) {
log_error_errno(r, "Cannot resolve user name %s: %m", user);
goto finish;
}
r = load_clock_timestamp(uid, gid);
if (r < 0)
goto finish;
r = drop_privileges(uid, gid, (1ULL << CAP_SYS_TIME));
if (r < 0)
goto finish;
/* We need one process for ourselves, plus one thread for the asynchronous resolver */
if (setrlimit(RLIMIT_NPROC, &RLIMIT_MAKE_CONST(2)) < 0)
log_warning_errno(errno, "Failed to lower RLIMIT_NPROC to 2: %m");
assert_se(sigprocmask_many(SIG_BLOCK, SIGTERM, SIGINT, -1) == 0);
r = manager_new(&m);
if (r < 0) {
log_error_errno(r, "Failed to allocate manager: %m");
goto finish;
}
if (clock_is_localtime() > 0) {
log_info("The system is configured to read the RTC time in the local time zone. "
"This mode can not be fully supported. All system time to RTC updates are disabled.");
m->rtc_local_time = true;
}
r = manager_parse_config_file(m);
if (r < 0)
log_warning_errno(r, "Failed to parse configuration file: %m");
log_debug("systemd-timesyncd running as pid %lu", (unsigned long) getpid());
sd_notify(false,
"READY=1\n"
"STATUS=Daemon is running");
if (network_is_online()) {
r = manager_connect(m);
if (r < 0)
goto finish;
}
r = sd_event_loop(m->event);
if (r < 0) {
log_error_errno(r, "Failed to run event loop: %m");
goto finish;
}
/* if we got an authoritative time, store it in the file system */
if (m->sync)
touch("/var/lib/systemd/clock");
sd_event_get_exit_code(m->event, &r);
finish:
sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
static void test_config_parse_log_extra_fields(void) {
/* int config_parse_log_extra_fields(
const char *unit,
const char *filename,
unsigned line,
const char *section,
unsigned section_line,
const char *lvalue,
int ltype,
const char *rvalue,
void *data,
void *userdata) */
int r;
_cleanup_(manager_freep) Manager *m = NULL;
_cleanup_(unit_freep) Unit *u = NULL;
ExecContext c = {};
r = manager_new(UNIT_FILE_USER, MANAGER_TEST_RUN_MINIMAL, &m);
if (MANAGER_SKIP_TEST(r)) {
log_notice_errno(r, "Skipping test: manager_new: %m");
return;
}
assert_se(r >= 0);
assert_se(manager_startup(m, NULL, NULL) >= 0);
assert_se(u = unit_new(m, sizeof(Service)));
log_info("/* %s – basic test */", __func__);
r = config_parse_log_extra_fields(NULL, "fake", 1, "section", 1,
"LValue", 0, "FOO=BAR \"QOOF=quux ' ' \"",
&c, u);
assert_se(r >= 0);
assert_se(c.n_log_extra_fields == 2);
assert_se(strneq(c.log_extra_fields[0].iov_base, "FOO=BAR", c.log_extra_fields[0].iov_len));
assert_se(strneq(c.log_extra_fields[1].iov_base, "QOOF=quux ' ' ", c.log_extra_fields[1].iov_len));
log_info("/* %s – add some */", __func__);
r = config_parse_log_extra_fields(NULL, "fake", 1, "section", 1,
"LValue", 0, "FOO2=BAR2 QOOF2=quux ' '",
&c, u);
assert_se(r >= 0);
assert_se(c.n_log_extra_fields == 4);
assert_se(strneq(c.log_extra_fields[0].iov_base, "FOO=BAR", c.log_extra_fields[0].iov_len));
assert_se(strneq(c.log_extra_fields[1].iov_base, "QOOF=quux ' ' ", c.log_extra_fields[1].iov_len));
assert_se(strneq(c.log_extra_fields[2].iov_base, "FOO2=BAR2", c.log_extra_fields[2].iov_len));
assert_se(strneq(c.log_extra_fields[3].iov_base, "QOOF2=quux", c.log_extra_fields[3].iov_len));
exec_context_dump(&c, stdout, " --> ");
log_info("/* %s – reset */", __func__);
r = config_parse_log_extra_fields(NULL, "fake", 1, "section", 1,
"LValue", 0, "",
&c, u);
assert_se(r >= 0);
assert_se(c.n_log_extra_fields == 0);
exec_context_free_log_extra_fields(&c);
log_info("/* %s – bye */", __func__);
}
