diff options
Diffstat (limited to 'src/core/dbus-manager.c')
| -rw-r--r-- | src/core/dbus-manager.c | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c index f58ac55009..2562396180 100644 --- a/src/core/dbus-manager.c +++ b/src/core/dbus-manager.c @@ -648,6 +648,7 @@ static int transient_unit_from_message( Unit **unit, sd_bus_error *error) { + UnitType t; Unit *u; int r; @@ -655,12 +656,18 @@ static int transient_unit_from_message( assert(message); assert(name); + t = unit_name_to_type(name); + if (t < 0) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid unit name or type."); + + if (!unit_vtable[t]->can_transient) + return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unit type %s does not support transient units.", unit_type_to_string(t)); + 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) + if (!unit_is_pristine(u)) 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 @@ -674,6 +681,9 @@ static int transient_unit_from_message( if (r < 0) return r; + /* Now load the missing bits of the unit we just created */ + manager_dispatch_load_queue(m); + *unit = u; return 0; @@ -684,8 +694,6 @@ static int transient_aux_units_from_message( sd_bus_message *message, sd_bus_error *error) { - Unit *u; - char *name = NULL; int r; assert(m); @@ -696,20 +704,17 @@ static int transient_aux_units_from_message( return r; while ((r = sd_bus_message_enter_container(message, 'r', "sa(sv)")) > 0) { + const char *name = NULL; + Unit *u; + 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) + if (r < 0) 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; @@ -728,7 +733,6 @@ static int method_start_transient_unit(sd_bus_message *message, void *userdata, const char *name, *smode; Manager *m = userdata; JobMode mode; - UnitType t; Unit *u; int r; @@ -743,13 +747,6 @@ static int method_start_transient_unit(sd_bus_message *message, void *userdata, if (r < 0) return r; - t = unit_name_to_type(name); - if (t < 0) - return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid unit type."); - - if (!unit_vtable[t]->can_transient) - return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unit type %s does not support transient units.", unit_type_to_string(t)); - mode = job_mode_from_string(smode); if (mode < 0) return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Job mode %s is invalid.", smode); @@ -768,13 +765,6 @@ static int method_start_transient_unit(sd_bus_message *message, void *userdata, if (r < 0) return r; - /* And load this stub fully */ - r = unit_load(u); - if (r < 0) - return r; - - manager_dispatch_load_queue(m); - /* Finally, start it */ return bus_unit_queue_job(message, u, JOB_START, mode, false, error); } @@ -1964,6 +1954,7 @@ const sd_bus_vtable bus_manager_vtable[] = { SD_BUS_PROPERTY("DefaultLimitNICE", "t", bus_property_get_rlimit, offsetof(Manager, rlimit[RLIMIT_NICE]), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("DefaultLimitRTPRIO", "t", bus_property_get_rlimit, offsetof(Manager, rlimit[RLIMIT_RTPRIO]), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("DefaultLimitRTTIME", "t", bus_property_get_rlimit, offsetof(Manager, rlimit[RLIMIT_RTTIME]), SD_BUS_VTABLE_PROPERTY_CONST), + SD_BUS_PROPERTY("DefaultTasksMax", "t", NULL, offsetof(Manager, default_tasks_max), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("TimerSlackNSec", "t", property_get_timer_slack_nsec, 0, SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_METHOD("GetUnit", "s", "o", method_get_unit, SD_BUS_VTABLE_UNPRIVILEGED), |