if (!u)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s not loaded.", name);
- r = selinux_unit_access_check(u, message, "status", error);
+ r = mac_selinux_unit_access_check(u, message, "status", error);
if (r < 0)
return r;
if (!u)
return sd_bus_error_setf(error, BUS_ERROR_NO_UNIT_FOR_PID, "PID %u does not belong to any loaded unit.", pid);
- r = selinux_unit_access_check(u, message, "status", error);
+ r = mac_selinux_unit_access_check(u, message, "status", error);
if (r < 0)
return r;
if (r < 0)
return r;
- r = selinux_unit_access_check(u, message, "status", error);
+ r = mac_selinux_unit_access_check(u, message, "status", error);
if (r < 0)
return r;
return bus_unit_method_set_properties(bus, message, u, error);
}
+static int transient_unit_from_message(
+ Manager *m,
+ sd_bus_message *message,
+ const char *name,
+ Unit **unit,
+ sd_bus_error *error) {
+
+ Unit *u;
+ int r;
+
+ assert(m);
+ assert(message);
+ assert(name);
+
+ r = manager_load_unit(m, name, NULL, error, &u);
+ if (r < 0)
+ return r;
+
+ if (u->load_state != UNIT_NOT_FOUND ||
+ set_size(u->dependencies[UNIT_REFERENCED_BY]) > 0)
+ return sd_bus_error_setf(error, BUS_ERROR_UNIT_EXISTS, "Unit %s already exists.", name);
+
+ /* OK, the unit failed to load and is unreferenced, now let's
+ * fill in the transient data instead */
+ r = unit_make_transient(u);
+ if (r < 0)
+ return r;
+
+ /* Set our properties */
+ r = bus_unit_set_properties(u, message, UNIT_RUNTIME, false, error);
+ if (r < 0)
+ return r;
+
+ *unit = u;
+
+ return 0;
+}
+
+static int transient_aux_units_from_message(
+ Manager *m,
+ sd_bus_message *message,
+ sd_bus_error *error) {
+
+ Unit *u;
+ char *name = NULL;
+ int r;
+
+ assert(m);
+ assert(message);
+
+ r = sd_bus_message_enter_container(message, 'a', "(sa(sv))");
+ if (r < 0)
+ return r;
+
+ while ((r = sd_bus_message_enter_container(message, 'r', "sa(sv)")) > 0) {
+ if (r <= 0)
+ return r;
+
+ r = sd_bus_message_read(message, "s", &name);
+ if (r < 0)
+ return r;
+
+ r = transient_unit_from_message(m, message, name, &u, error);
+ if (r < 0 && r != -EEXIST)
+ return r;
+
+ if (r != -EEXIST) {
+ r = unit_load(u);
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_bus_message_exit_container(message);
+ if (r < 0)
+ return r;
+ }
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_exit_container(message);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
static int method_start_transient_unit(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
const char *name, *smode;
Manager *m = userdata;
if (mode < 0)
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Job mode %s is invalid.", smode);
- r = selinux_access_check(message, "start", error);
- if (r < 0)
- return r;
-
- r = manager_load_unit(m, name, NULL, error, &u);
+ r = mac_selinux_access_check(message, "start", error);
if (r < 0)
return r;
- if (u->load_state != UNIT_NOT_FOUND || set_size(u->dependencies[UNIT_REFERENCED_BY]) > 0)
- return sd_bus_error_setf(error, BUS_ERROR_UNIT_EXISTS, "Unit %s already exists.", name);
-
- /* OK, the unit failed to load and is unreferenced, now let's
- * fill in the transient data instead */
- r = unit_make_transient(u);
+ r = transient_unit_from_message(m, message, name, &u, error);
if (r < 0)
return r;
- /* Set our properties */
- r = bus_unit_set_properties(u, message, UNIT_RUNTIME, false, error);
+ r = transient_aux_units_from_message(m, message, error);
if (r < 0)
return r;
if (!j)
return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_JOB, "Job %u does not exist.", (unsigned) id);
- r = selinux_unit_access_check(j->unit, message, "status", error);
+ r = mac_selinux_unit_access_check(j->unit, message, "status", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "start", error);
+ r = mac_selinux_access_check(message, "start", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "stop", error);
+ r = mac_selinux_access_check(message, "stop", error);
if (r < 0)
return r;
if (r == 0)
return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
if (r == 0)
return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "halt", error);
+ r = mac_selinux_access_check(message, "halt", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "halt", error);
+ r = mac_selinux_access_check(message, "halt", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "halt", error);
+ r = mac_selinux_access_check(message, "halt", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reboot", error);
+ r = mac_selinux_access_check(message, "reboot", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
assert(message);
assert(m);
- r = selinux_access_check(message, "reload", error);
+ r = mac_selinux_access_check(message, "reload", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
/* Anyone can call this method */
- r = selinux_access_check(message, "status", error);
+ r = mac_selinux_access_check(message, "status", error);
if (r < 0)
return r;
if (n_changes > 0) {
r = bus_foreach_bus(m, NULL, send_unit_files_changed, NULL);
if (r < 0)
- log_debug("Failed to send UnitFilesChanged signal: %s", strerror(-r));
+ log_debug_errno(r, "Failed to send UnitFilesChanged signal: %m");
}
r = sd_bus_message_new_method_return(message, &reply);
sd_bus_error *error) {
_cleanup_strv_free_ char **l = NULL;
-#ifdef HAVE_SELINUX
- char **i;
-#endif
UnitFileChange *changes = NULL;
unsigned n_changes = 0;
UnitFileScope scope;
if (r < 0)
return r;
-#ifdef HAVE_SELINUX
- STRV_FOREACH(i, l) {
- Unit *u;
-
- u = manager_get_unit(m, *i);
- if (u) {
- r = selinux_unit_access_check(u, message, verb, error);
- if (r < 0)
- return r;
- }
- }
-#endif
+ r = mac_selinux_unit_access_check_strv(l, message, m, verb, error);
+ if (r < 0)
+ return r;
scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
static int method_preset_unit_files_with_mode(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
_cleanup_strv_free_ char **l = NULL;
-#ifdef HAVE_SELINUX
- char **i;
-#endif
UnitFileChange *changes = NULL;
unsigned n_changes = 0;
Manager *m = userdata;
return -EINVAL;
}
-#ifdef HAVE_SELINUX
- STRV_FOREACH(i, l) {
- Unit *u;
-
- u = manager_get_unit(m, *i);
- if (u) {
- r = selinux_unit_access_check(u, message, "enable", error);
- if (r < 0)
- return r;
- }
- }
-#endif
+ r = mac_selinux_unit_access_check_strv(l, message, m, "enable", error);
+ if (r < 0)
+ return r;
scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
if (r == 0)
return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, verb, error);
+ r = mac_selinux_access_check(message, verb, error);
if (r < 0)
return r;
if (r == 0)
return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "enable", error);
+ r = mac_selinux_access_check(message, "enable", error);
if (r < 0)
return r;
if (r == 0)
return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- r = selinux_access_check(message, "enable", error);
+ r = mac_selinux_access_check(message, "enable", error);
if (r < 0)
return r;
return reply_unit_file_changes_and_free(m, bus, message, -1, changes, n_changes);
}
+static int method_add_dependency_unit_files(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ _cleanup_strv_free_ char **l = NULL;
+ Manager *m = userdata;
+ UnitFileChange *changes = NULL;
+ unsigned n_changes = 0;
+ UnitFileScope scope;
+ int runtime, force, r;
+ char *target;
+ char *type;
+ UnitDependency dep;
+
+ assert(bus);
+ assert(message);
+ assert(m);
+
+ r = bus_verify_manage_unit_files_async(m, message, error);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
+
+ r = sd_bus_message_read_strv(message, &l);
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_read(message, "ssbb", &target, &type, &runtime, &force);
+ if (r < 0)
+ return r;
+
+ dep = unit_dependency_from_string(type);
+ if (dep < 0)
+ return -EINVAL;
+
+ r = mac_selinux_unit_access_check_strv(l, message, m, "enable", error);
+ if (r < 0)
+ return r;
+
+ scope = m->running_as == SYSTEMD_SYSTEM ? UNIT_FILE_SYSTEM : UNIT_FILE_USER;
+
+ r = unit_file_add_dependency(scope, runtime, NULL, l, target, dep, force, &changes, &n_changes);
+ if (r < 0)
+ return r;
+
+ return reply_unit_file_changes_and_free(m, bus, message, -1, changes, n_changes);
+}
+
const sd_bus_vtable bus_manager_vtable[] = {
SD_BUS_VTABLE_START(0),
SD_BUS_PROPERTY("UnitPath", "as", NULL, offsetof(Manager, lookup_paths.unit_path), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("DefaultStandardOutput", "s", bus_property_get_exec_output, offsetof(Manager, default_std_output), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("DefaultStandardError", "s", bus_property_get_exec_output, offsetof(Manager, default_std_output), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_WRITABLE_PROPERTY("RuntimeWatchdogUSec", "t", bus_property_get_usec, property_set_runtime_watchdog, offsetof(Manager, runtime_watchdog), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_WRITABLE_PROPERTY("ShutdownWatchdogUSec", "t", bus_property_get_usec, bus_property_set_usec, offsetof(Manager, shutdown_watchdog), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_WRITABLE_PROPERTY("RuntimeWatchdogUSec", "t", bus_property_get_usec, property_set_runtime_watchdog, offsetof(Manager, runtime_watchdog), 0),
+ SD_BUS_WRITABLE_PROPERTY("ShutdownWatchdogUSec", "t", bus_property_get_usec, bus_property_set_usec, offsetof(Manager, shutdown_watchdog), 0),
SD_BUS_PROPERTY("ControlGroup", "s", NULL, offsetof(Manager, cgroup_root), 0),
SD_BUS_PROPERTY("SystemState", "s", property_get_system_state, 0, 0),
SD_BUS_METHOD("SetDefaultTarget", "sb", "a(sss)", method_set_default_target, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("GetDefaultTarget", NULL, "s", method_get_default_target, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("PresetAllUnitFiles", "sbb", "a(sss)", method_preset_all_unit_files, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("AddDependencyUnitFiles", "asssbb", "a(sss)", method_add_dependency_unit_files, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_SIGNAL("UnitNew", "so", 0),
SD_BUS_SIGNAL("UnitRemoved", "so", 0),
total_usec
});
if (r < 0)
- log_debug("Failed to send finished signal: %s", strerror(-r));
+ log_debug_errno(r, "Failed to send finished signal: %m");
}
static int send_reloading(sd_bus *bus, void *userdata) {
r = bus_foreach_bus(m, NULL, send_reloading, INT_TO_PTR(active));
if (r < 0)
- log_debug("Failed to send reloading signal: %s", strerror(-r));
+ log_debug_errno(r, "Failed to send reloading signal: %m");
}
~ianmdlvl / elogind.git / blobdiff