const sd_bus_vtable bus_mount_vtable[] = {
SD_BUS_VTABLE_START(0),
- SD_BUS_PROPERTY("Where", "s", NULL, offsetof(Mount, where), 0),
+ SD_BUS_PROPERTY("Where", "s", NULL, offsetof(Mount, where), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("What", "s", property_get_what, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("Options","s", property_get_options, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("Type", "s", property_get_type, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("TimeoutUSec", "t", bus_property_get_usec, offsetof(Mount, timeout_usec), 0),
+ SD_BUS_PROPERTY("TimeoutUSec", "t", bus_property_get_usec, offsetof(Mount, timeout_usec), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("ControlPID", "u", bus_property_get_pid, offsetof(Mount, control_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("DirectoryMode", "u", bus_property_get_mode, offsetof(Mount, directory_mode), 0),
+ SD_BUS_PROPERTY("DirectoryMode", "u", bus_property_get_mode, offsetof(Mount, directory_mode), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("SloppyOptions", "b", bus_property_get_bool, offsetof(Mount, sloppy_options), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Mount, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- BUS_EXEC_COMMAND_VTABLE("ExecMount", offsetof(Mount, exec_command[MOUNT_EXEC_MOUNT]), 0),
- BUS_EXEC_COMMAND_VTABLE("ExecUnmount", offsetof(Mount, exec_command[MOUNT_EXEC_UNMOUNT]), 0),
- BUS_EXEC_COMMAND_VTABLE("ExecRemount", offsetof(Mount, exec_command[MOUNT_EXEC_REMOUNT]), 0),
+ BUS_EXEC_COMMAND_VTABLE("ExecMount", offsetof(Mount, exec_command[MOUNT_EXEC_MOUNT]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+ BUS_EXEC_COMMAND_VTABLE("ExecUnmount", offsetof(Mount, exec_command[MOUNT_EXEC_UNMOUNT]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+ BUS_EXEC_COMMAND_VTABLE("ExecRemount", offsetof(Mount, exec_command[MOUNT_EXEC_REMOUNT]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
SD_BUS_VTABLE_END
};
-const char * const bus_mount_changing_properties[] = {
- "What",
- "Options",
- "Type",
- "ControlPID",
- "Result",
- NULL
-};
+static int bus_mount_set_transient_property(
+ Mount *m,
+ const char *name,
+ sd_bus_message *message,
+ UnitSetPropertiesMode mode,
+ sd_bus_error *error) {
+
+ const char *new_property;
+ char **property;
+ char *p;
+ int r;
+
+ assert(m);
+ assert(name);
+ assert(message);
+
+ if (streq(name, "What"))
+ property = &m->parameters_fragment.what;
+ else if (streq(name, "Options"))
+ property = &m->parameters_fragment.options;
+ else if (streq(name, "Type"))
+ property = &m->parameters_fragment.fstype;
+ else
+ return 0;
+
+ r = sd_bus_message_read(message, "s", &new_property);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ p = strdup(new_property);
+ if (!p)
+ return -ENOMEM;
+
+ free(*property);
+ *property = p;
+ }
+
+ return 1;
+}
int bus_mount_set_property(
Unit *u,
sd_bus_error *error) {
Mount *m = MOUNT(u);
+ int r;
assert(m);
assert(name);
assert(message);
- return bus_cgroup_set_property(u, &m->cgroup_context, name, message, mode, error);
+ r = bus_cgroup_set_property(u, &m->cgroup_context, name, message, mode, error);
+ if (r != 0)
+ return r;
+
+ if (u->transient && u->load_state == UNIT_STUB) {
+ /* This is a transient unit, let's load a little more */
+
+ r = bus_mount_set_transient_property(m, name, message, mode, error);
+ if (r != 0)
+ return r;
+
+ r = bus_exec_context_set_transient_property(u, &m->exec_context, name, message, mode, error);
+ if (r != 0)
+ return r;
+
+ r = bus_kill_context_set_transient_property(u, &m->kill_context, name, message, mode, error);
+ if (r != 0)
+ return r;
+ }
+
+ return 0;
}
int bus_mount_commit_properties(Unit *u) {
assert(u);
+ unit_update_cgroup_members_masks(u);
unit_realize_cgroup(u);
+
return 0;
}