unit_dump(u, stdout, "\t");
log_unit_debug(u, "Creating %s/start job", u->id);
- r = manager_add_job(u->manager, JOB_START, u, JOB_REPLACE, &err, NULL);
+ r = manager_add_job(u->manager, JOB_START, u, JOB_REPLACE, NULL, &err, NULL);
if (r < 0)
log_unit_error_errno(u, r, "Failed to create %s/start: %s", u->id, bus_error_message(&err, r));
goto fail;
}
- r = manager_add_job(UNIT(a)->manager, JOB_START, trigger, JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(a)->manager, JOB_START, trigger, JOB_REPLACE, NULL, &error, NULL);
if (r < 0) {
log_unit_warning(UNIT(a), "Failed to queue mount startup job: %s", bus_error_message(&error, r));
goto fail;
goto fail;
}
- r = manager_add_job(UNIT(a)->manager, JOB_STOP, trigger, JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(a)->manager, JOB_STOP, trigger, JOB_REPLACE, NULL, &error, NULL);
if (r < 0) {
log_unit_warning(UNIT(a), "Failed to queue umount startup job: %s", bus_error_message(&error, r));
goto fail;
return method_start_unit_generic(message, userdata, JOB_TRY_RESTART, true, error);
}
+static int method_enqueue_unit_job(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ Manager *m = userdata;
+ const char *name;
+ Unit *u;
+ int r;
+
+ assert(message);
+ assert(m);
+
+ r = sd_bus_message_read(message, "s", &name);
+ if (r < 0)
+ return r;
+
+ r = manager_load_unit(m, name, NULL, error, &u);
+ if (r < 0)
+ return r;
+
+ return bus_unit_method_enqueue_job(message, u, error);
+}
+
static int method_start_unit_replace(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Manager *m = userdata;
const char *old_name;
return r;
/* Finally, start it */
- return bus_unit_queue_job(message, u, JOB_START, mode, false, error);
+ return bus_unit_queue_job(message, u, JOB_START, mode, 0, error);
}
static int method_get_job(sd_bus_message *message, void *userdata, sd_bus_error *error) {
SD_BUS_METHOD("TryRestartUnit", "ss", "o", method_try_restart_unit, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ReloadOrRestartUnit", "ss", "o", method_reload_or_restart_unit, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ReloadOrTryRestartUnit", "ss", "o", method_reload_or_try_restart_unit, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("EnqueueUnitJob", "sss", "uososa(uosos)", method_enqueue_unit_job, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("KillUnit", "ssi", NULL, method_kill_unit, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ResetFailedUnit", "s", NULL, method_reset_failed_unit, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("SetUnitProperties", "sba(sv)", NULL, method_set_unit_properties, SD_BUS_VTABLE_UNPRIVILEGED),
error);
}
+static const char *const polkit_message_for_job[_JOB_TYPE_MAX] = {
+ [JOB_START] = N_("Authentication is required to start '$(unit)'."),
+ [JOB_STOP] = N_("Authentication is required to stop '$(unit)'."),
+ [JOB_RELOAD] = N_("Authentication is required to reload '$(unit)'."),
+ [JOB_RESTART] = N_("Authentication is required to restart '$(unit)'."),
+ [JOB_TRY_RESTART] = N_("Authentication is required to restart '$(unit)'."),
+};
+
int bus_unit_method_start_generic(
sd_bus_message *message,
Unit *u,
const char *smode, *verb;
JobMode mode;
- static const char *const polkit_message_for_job[_JOB_TYPE_MAX] = {
- [JOB_START] = N_("Authentication is required to start '$(unit)'."),
- [JOB_STOP] = N_("Authentication is required to stop '$(unit)'."),
- [JOB_RELOAD] = N_("Authentication is required to reload '$(unit)'."),
- [JOB_RESTART] = N_("Authentication is required to restart '$(unit)'."),
- [JOB_TRY_RESTART] = N_("Authentication is required to restart '$(unit)'."),
- };
int r;
assert(message);
if (r == 0)
return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
- return bus_unit_queue_job(message, u, job_type, mode, reload_if_possible, error);
+ return bus_unit_queue_job(message, u, job_type, mode,
+ reload_if_possible ? BUS_UNIT_QUEUE_RELOAD_IF_POSSIBLE : 0, error);
}
static int method_start(sd_bus_message *message, void *userdata, sd_bus_error *error) {
return bus_unit_method_start_generic(message, userdata, JOB_TRY_RESTART, true, error);
}
+int bus_unit_method_enqueue_job(sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ BusUnitQueueFlags flags = BUS_UNIT_QUEUE_VERBOSE_REPLY;
+ const char *jtype, *smode;
+ Unit *u = userdata;
+ JobType type;
+ JobMode mode;
+ int r;
+
+ assert(message);
+ assert(u);
+
+ r = sd_bus_message_read(message, "ss", &jtype, &smode);
+ if (r < 0)
+ return r;
+
+ /* Parse the two magic reload types "reload-or-…" manually */
+ if (streq(jtype, "reload-or-restart")) {
+ type = JOB_RESTART;
+ flags |= BUS_UNIT_QUEUE_RELOAD_IF_POSSIBLE;
+ } else if (streq(jtype, "reload-or-try-restart")) {
+ type = JOB_TRY_RESTART;
+ flags |= BUS_UNIT_QUEUE_RELOAD_IF_POSSIBLE;
+ } else {
+ /* And the rest generically */
+ type = job_type_from_string(jtype);
+ if (type < 0)
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Job type %s invalid", jtype);
+ }
+
+ mode = job_mode_from_string(smode);
+ if (mode < 0)
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Job mode %s invalid", smode);
+
+ r = mac_selinux_unit_access_check(
+ u, message,
+ job_type_to_access_method(type),
+ error);
+ if (r < 0)
+ return r;
+
+ r = bus_verify_manage_units_async_full(
+ u,
+ jtype,
+ CAP_SYS_ADMIN,
+ polkit_message_for_job[type],
+ true,
+ 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 */
+
+ return bus_unit_queue_job(message, u, type, mode, flags, error);
+}
+
int bus_unit_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *error) {
Unit *u = userdata;
const char *swho;
SD_BUS_METHOD("TryRestart", "s", "o", method_try_restart, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ReloadOrRestart", "s", "o", method_reload_or_restart, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ReloadOrTryRestart", "s", "o", method_reload_or_try_restart, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("EnqueueJob", "ss", "uososa(uosos)", bus_unit_method_enqueue_job, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("Kill", "si", NULL, bus_unit_method_kill, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ResetFailed", NULL, NULL, bus_unit_method_reset_failed, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("SetProperties", "ba(sv)", NULL, bus_unit_method_set_properties, SD_BUS_VTABLE_UNPRIVILEGED),
Unit *u,
JobType type,
JobMode mode,
- bool reload_if_possible,
+ BusUnitQueueFlags flags,
sd_bus_error *error) {
- _cleanup_free_ char *path = NULL;
- Job *j;
+ _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
+ _cleanup_free_ char *job_path = NULL, *unit_path = NULL;
+ _cleanup_(set_freep) Set *affected = NULL;
+ Iterator i;
+ Job *j, *a;
int r;
assert(message);
if (r < 0)
return r;
- if (reload_if_possible && unit_can_reload(u)) {
+ if (FLAGS_SET(flags, BUS_UNIT_QUEUE_RELOAD_IF_POSSIBLE) && unit_can_reload(u)) {
if (type == JOB_RESTART)
type = JOB_RELOAD_OR_START;
else if (type == JOB_TRY_RESTART)
(type == JOB_RELOAD_OR_START && job_type_collapse(type, u) == JOB_START && u->refuse_manual_start))
return sd_bus_error_setf(error, BUS_ERROR_ONLY_BY_DEPENDENCY, "Operation refused, unit %s may be requested by dependency only (it is configured to refuse manual start/stop).", u->id);
- r = manager_add_job(u->manager, type, u, mode, error, &j);
+ if (FLAGS_SET(flags, BUS_UNIT_QUEUE_VERBOSE_REPLY)) {
+ affected = set_new(NULL);
+ if (!affected)
+ return -ENOMEM;
+ }
+
+ r = manager_add_job(u->manager, type, u, mode, affected, error, &j);
if (r < 0)
return r;
if (r < 0)
return r;
- path = job_dbus_path(j);
- if (!path)
- return -ENOMEM;
-
/* Before we send the method reply, force out the announcement JobNew for this job */
bus_job_send_pending_change_signal(j, true);
- return sd_bus_reply_method_return(message, "o", path);
+ job_path = job_dbus_path(j);
+ if (!job_path)
+ return -ENOMEM;
+
+ /* The classic response is just a job object path */
+ if (!FLAGS_SET(flags, BUS_UNIT_QUEUE_VERBOSE_REPLY))
+ return sd_bus_reply_method_return(message, "o", job_path);
+
+ /* In verbose mode respond with the anchor job plus everything that has been affected */
+ r = sd_bus_message_new_method_return(message, &reply);
+ if (r < 0)
+ return r;
+
+ unit_path = unit_dbus_path(j->unit);
+ if (!unit_path)
+ return -ENOMEM;
+
+ r = sd_bus_message_append(reply, "uosos",
+ j->id, job_path,
+ j->unit->id, unit_path,
+ job_type_to_string(j->type));
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_open_container(reply, 'a', "(uosos)");
+ if (r < 0)
+ return r;
+
+ SET_FOREACH(a, affected, i) {
+
+ if (a->id == j->id)
+ continue;
+
+ /* Free paths from previous iteration */
+ job_path = mfree(job_path);
+ unit_path = mfree(unit_path);
+
+ job_path = job_dbus_path(a);
+ if (!job_path)
+ return -ENOMEM;
+
+ unit_path = unit_dbus_path(a->unit);
+ if (!unit_path)
+ return -ENOMEM;
+
+ r = sd_bus_message_append(reply, "(uosos)",
+ a->id, job_path,
+ a->unit->id, unit_path,
+ job_type_to_string(a->type));
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_bus_message_close_container(reply);
+ if (r < 0)
+ return r;
+
+ return sd_bus_send(NULL, reply, NULL);
}
static int bus_unit_set_live_property(
void bus_unit_send_removed_signal(Unit *u);
int bus_unit_method_start_generic(sd_bus_message *message, Unit *u, JobType job_type, bool reload_if_possible, sd_bus_error *error);
+int bus_unit_method_enqueue_job(sd_bus_message *message, void *userdata, sd_bus_error *error);
int bus_unit_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *error);
int bus_unit_method_reset_failed(sd_bus_message *message, void *userdata, sd_bus_error *error);
int bus_unit_method_ref(sd_bus_message *message, void *userdata, sd_bus_error *error);
int bus_unit_method_unref(sd_bus_message *message, void *userdata, sd_bus_error *error);
-int bus_unit_queue_job(sd_bus_message *message, Unit *u, JobType type, JobMode mode, bool reload_if_possible, sd_bus_error *error);
+typedef enum BusUnitQueueFlags {
+ BUS_UNIT_QUEUE_RELOAD_IF_POSSIBLE = 1 << 0,
+ BUS_UNIT_QUEUE_VERBOSE_REPLY = 1 << 1,
+} BusUnitQueueFlags;
+
+int bus_unit_queue_job(sd_bus_message *message, Unit *u, JobType type, JobMode mode, BusUnitQueueFlags flags, sd_bus_error *error);
int bus_unit_validate_load_state(Unit *u, sd_bus_error *error);
int bus_unit_track_add_name(Unit *u, const char *name);
goto failed;
}
- r = manager_add_job(m, JOB_START, u, JOB_REPLACE, &error, NULL);
+ r = manager_add_job(m, JOB_START, u, JOB_REPLACE, NULL, &error, NULL);
if (r < 0)
goto failed;
if (strv_contains(d->wants_property, *i)) /* Was this unit already listed before? */
continue;
- r = manager_add_job_by_name(u->manager, JOB_START, *i, JOB_FAIL, &error, NULL);
+ r = manager_add_job_by_name(u->manager, JOB_START, *i, JOB_FAIL, NULL, &error, NULL);
if (r < 0)
log_unit_warning_errno(u, r, "Failed to enqueue SYSTEMD_WANTS= job, ignoring: %s", bus_error_message(&error, r));
}
log_and_status(m, warn, "Rebooting", reason);
(void) update_reboot_parameter_and_warn(reboot_arg, true);
- (void) manager_add_job_by_name_and_warn(m, JOB_START, SPECIAL_REBOOT_TARGET, JOB_REPLACE_IRREVERSIBLY, NULL);
-
+ (void) manager_add_job_by_name_and_warn(m, JOB_START, SPECIAL_REBOOT_TARGET, JOB_REPLACE_IRREVERSIBLY, NULL, NULL);
break;
case EMERGENCY_ACTION_REBOOT_FORCE:
if (MANAGER_IS_USER(m) || detect_container() > 0) {
log_and_status(m, warn, "Exiting", reason);
- (void) manager_add_job_by_name_and_warn(m, JOB_START, SPECIAL_EXIT_TARGET, JOB_REPLACE_IRREVERSIBLY, NULL);
+ (void) manager_add_job_by_name_and_warn(m, JOB_START, SPECIAL_EXIT_TARGET, JOB_REPLACE_IRREVERSIBLY, NULL, NULL);
break;
}
case EMERGENCY_ACTION_POWEROFF:
log_and_status(m, warn, "Powering off", reason);
- (void) manager_add_job_by_name_and_warn(m, JOB_START, SPECIAL_POWEROFF_TARGET, JOB_REPLACE_IRREVERSIBLY, NULL);
+ (void) manager_add_job_by_name_and_warn(m, JOB_START, SPECIAL_POWEROFF_TARGET, JOB_REPLACE_IRREVERSIBLY, NULL, NULL);
break;
case EMERGENCY_ACTION_EXIT_FORCE:
assert(target->load_state == UNIT_LOADED);
- r = manager_add_job(m, JOB_START, target, JOB_ISOLATE, &error, &default_unit_job);
+ r = manager_add_job(m, JOB_START, target, JOB_ISOLATE, NULL, &error, &default_unit_job);
if (r == -EPERM) {
log_debug_errno(r, "Default target could not be isolated, starting instead: %s", bus_error_message(&error, r));
sd_bus_error_free(&error);
- r = manager_add_job(m, JOB_START, target, JOB_REPLACE, &error, &default_unit_job);
+ r = manager_add_job(m, JOB_START, target, JOB_REPLACE, NULL, &error, &default_unit_job);
if (r < 0) {
*ret_error_message = "Failed to start default target";
return log_emergency_errno(r, "Failed to start default target: %s", bus_error_message(&error, r));
}
/* Ok, nobody needs us anymore. Sniff. Then let's commit suicide */
- r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, &error, NULL);
+ r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, NULL, &error, NULL);
if (r < 0)
log_unit_warning_errno(u, r, "Failed to enqueue stop job, ignoring: %s", bus_error_message(&error, r));
}
return 0;
}
-int manager_add_job(Manager *m, JobType type, Unit *unit, JobMode mode, sd_bus_error *e, Job **_ret) {
- int r;
+int manager_add_job(
+ Manager *m,
+ JobType type,
+ Unit *unit,
+ JobMode mode,
+ Set *affected_jobs,
+ sd_bus_error *error,
+ Job **ret) {
+
Transaction *tr;
+ int r;
assert(m);
assert(type < _JOB_TYPE_MAX);
assert(mode < _JOB_MODE_MAX);
if (mode == JOB_ISOLATE && type != JOB_START)
- return sd_bus_error_setf(e, SD_BUS_ERROR_INVALID_ARGS, "Isolate is only valid for start.");
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Isolate is only valid for start.");
if (mode == JOB_ISOLATE && !unit->allow_isolate)
- return sd_bus_error_setf(e, BUS_ERROR_NO_ISOLATION, "Operation refused, unit may not be isolated.");
+ return sd_bus_error_setf(error, BUS_ERROR_NO_ISOLATION, "Operation refused, unit may not be isolated.");
log_unit_debug(unit, "Trying to enqueue job %s/%s/%s", unit->id, job_type_to_string(type), job_mode_to_string(mode));
r = transaction_add_job_and_dependencies(tr, type, unit, NULL, true, false,
IN_SET(mode, JOB_IGNORE_DEPENDENCIES, JOB_IGNORE_REQUIREMENTS),
- mode == JOB_IGNORE_DEPENDENCIES, e);
+ mode == JOB_IGNORE_DEPENDENCIES, error);
if (r < 0)
goto tr_abort;
goto tr_abort;
}
- r = transaction_activate(tr, m, mode, e);
+ r = transaction_activate(tr, m, mode, affected_jobs, error);
if (r < 0)
goto tr_abort;
"Enqueued job %s/%s as %u", unit->id,
job_type_to_string(type), (unsigned) tr->anchor_job->id);
- if (_ret)
- *_ret = tr->anchor_job;
+ if (ret)
+ *ret = tr->anchor_job;
transaction_free(tr);
return 0;
return r;
}
-int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, sd_bus_error *e, Job **ret) {
+int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, Set *affected_jobs, sd_bus_error *e, Job **ret) {
Unit *unit = NULL; /* just to appease gcc, initialization is not really necessary */
int r;
return r;
assert(unit);
- return manager_add_job(m, type, unit, mode, e, ret);
+ return manager_add_job(m, type, unit, mode, affected_jobs, e, ret);
}
-int manager_add_job_by_name_and_warn(Manager *m, JobType type, const char *name, JobMode mode, Job **ret) {
+int manager_add_job_by_name_and_warn(Manager *m, JobType type, const char *name, JobMode mode, Set *affected_jobs, Job **ret) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
int r;
assert(name);
assert(mode < _JOB_MODE_MAX);
- r = manager_add_job_by_name(m, type, name, mode, &error, ret);
+ r = manager_add_job_by_name(m, type, name, mode, affected_jobs, &error, ret);
if (r < 0)
return log_warning_errno(r, "Failed to enqueue %s job for %s: %s", job_mode_to_string(mode), name, bus_error_message(&error, r));
/* Failure in adding individual dependencies is ignored, so this always succeeds. */
transaction_add_propagate_reload_jobs(tr, unit, tr->anchor_job, mode == JOB_IGNORE_DEPENDENCIES, e);
- r = transaction_activate(tr, m, mode, e);
+ r = transaction_activate(tr, m, mode, NULL, e);
if (r < 0)
goto tr_abort;
log_debug("Activating special unit %s", name);
- r = manager_add_job_by_name(m, JOB_START, name, mode, &error, NULL);
+ r = manager_add_job_by_name(m, JOB_START, name, mode, NULL, &error, NULL);
if (r < 0)
log_error("Failed to enqueue %s job: %s", name, bus_error_message(&error, r));
}
int manager_load_startable_unit_or_warn(Manager *m, const char *name, const char *path, Unit **ret);
int manager_load_unit_from_dbus_path(Manager *m, const char *s, sd_bus_error *e, Unit **_u);
-int manager_add_job(Manager *m, JobType type, Unit *unit, JobMode mode, sd_bus_error *e, Job **_ret);
-int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, sd_bus_error *e, Job **_ret);
-int manager_add_job_by_name_and_warn(Manager *m, JobType type, const char *name, JobMode mode, Job **ret);
+int manager_add_job(Manager *m, JobType type, Unit *unit, JobMode mode, Set *affected_jobs, sd_bus_error *e, Job **_ret);
+int manager_add_job_by_name(Manager *m, JobType type, const char *name, JobMode mode, Set *affected_jobs, sd_bus_error *e, Job **_ret);
+int manager_add_job_by_name_and_warn(Manager *m, JobType type, const char *name, JobMode mode, Set *affected_jobs, Job **ret);
int manager_propagate_reload(Manager *m, Unit *unit, JobMode mode, sd_bus_error *e);
void manager_dump_units(Manager *s, FILE *f, const char *prefix);
return;
}
- r = manager_add_job(UNIT(p)->manager, JOB_START, trigger, JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(p)->manager, JOB_START, trigger, JOB_REPLACE, NULL, &error, NULL);
if (r < 0)
goto fail;
* restarted. We use JOB_RESTART (instead of the more obvious
* JOB_START) here so that those dependency jobs will be added
* as well. */
- r = manager_add_job(UNIT(s)->manager, JOB_RESTART, UNIT(s), JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(s)->manager, JOB_RESTART, UNIT(s), JOB_REPLACE, NULL, &error, NULL);
if (r < 0)
goto fail;
goto fail;
}
- r = manager_add_job(UNIT(s)->manager, JOB_START, UNIT_DEREF(s->service), JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(s)->manager, JOB_START, UNIT_DEREF(s->service), JOB_REPLACE, NULL, &error, NULL);
if (r < 0)
goto fail;
}
service->peer = TAKE_PTR(p); /* Pass ownership of the peer reference */
- r = manager_add_job(UNIT(s)->manager, JOB_START, UNIT(service), JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(s)->manager, JOB_START, UNIT(service), JOB_REPLACE, NULL, &error, NULL);
if (r < 0) {
/* We failed to activate the new service, but it still exists. Let's make sure the service
* closes and forgets the connection fd again, immediately. */
return;
}
- r = manager_add_job(UNIT(t)->manager, JOB_START, trigger, JOB_REPLACE, &error, NULL);
+ r = manager_add_job(UNIT(t)->manager, JOB_START, trigger, JOB_REPLACE, NULL, &error, NULL);
if (r < 0)
goto fail;
}
}
-static int transaction_apply(Transaction *tr, Manager *m, JobMode mode) {
+static int transaction_apply(
+ Transaction *tr,
+ Manager *m,
+ JobMode mode,
+ Set *affected_jobs) {
+
Iterator i;
Job *j;
int r;
job_add_to_dbus_queue(j);
job_start_timer(j, false);
job_shutdown_magic(j);
+
+ /* When 'affected' is specified, let's track all in it all jobs that were touched because of
+ * this transaction. */
+ if (affected_jobs)
+ (void) set_put(affected_jobs, j);
}
return 0;
return r;
}
-int transaction_activate(Transaction *tr, Manager *m, JobMode mode, sd_bus_error *e) {
+int transaction_activate(
+ Transaction *tr,
+ Manager *m,
+ JobMode mode,
+ Set *affected_jobs,
+ sd_bus_error *e) {
+
Iterator i;
Job *j;
int r;
return log_notice_errno(r, "Requested transaction contradicts existing jobs: %s", bus_error_message(e, r));
/* Tenth step: apply changes */
- r = transaction_apply(tr, m, mode);
+ r = transaction_apply(tr, m, mode, affected_jobs);
if (r < 0)
return log_warning_errno(r, "Failed to apply transaction: %m");
bool ignore_requirements,
bool ignore_order,
sd_bus_error *e);
-int transaction_activate(Transaction *tr, Manager *m, JobMode mode, sd_bus_error *e);
+int transaction_activate(Transaction *tr, Manager *m, JobMode mode, Set *affected, sd_bus_error *e);
int transaction_add_isolate_jobs(Transaction *tr, Manager *m);
void transaction_abort(Transaction *tr);
log_unit_info(u, "Unit is bound to inactive unit %s. Stopping, too.", other->id);
/* A unit we need to run is gone. Sniff. Let's stop this. */
- r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, &error, NULL);
+ r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, NULL, &error, NULL);
if (r < 0)
log_unit_warning_errno(u, r, "Failed to enqueue stop job, ignoring: %s", bus_error_message(&error, r));
}
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_REQUIRES], i)
if (!hashmap_get(u->dependencies[UNIT_AFTER], other) &&
!UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(other)))
- manager_add_job(u->manager, JOB_START, other, JOB_REPLACE, NULL, NULL);
+ manager_add_job(u->manager, JOB_START, other, JOB_REPLACE, NULL, NULL, NULL);
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_BINDS_TO], i)
if (!hashmap_get(u->dependencies[UNIT_AFTER], other) &&
!UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(other)))
- manager_add_job(u->manager, JOB_START, other, JOB_REPLACE, NULL, NULL);
+ manager_add_job(u->manager, JOB_START, other, JOB_REPLACE, NULL, NULL, NULL);
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_WANTS], i)
if (!hashmap_get(u->dependencies[UNIT_AFTER], other) &&
!UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(other)))
- manager_add_job(u->manager, JOB_START, other, JOB_FAIL, NULL, NULL);
+ manager_add_job(u->manager, JOB_START, other, JOB_FAIL, NULL, NULL, NULL);
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_CONFLICTS], i)
if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
- manager_add_job(u->manager, JOB_STOP, other, JOB_REPLACE, NULL, NULL);
+ manager_add_job(u->manager, JOB_STOP, other, JOB_REPLACE, NULL, NULL, NULL);
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_CONFLICTED_BY], i)
if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
- manager_add_job(u->manager, JOB_STOP, other, JOB_REPLACE, NULL, NULL);
+ manager_add_job(u->manager, JOB_STOP, other, JOB_REPLACE, NULL, NULL, NULL);
}
static void retroactively_stop_dependencies(Unit *u) {
/* Pull down units which are bound to us recursively if enabled */
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_BOUND_BY], i)
if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
- manager_add_job(u->manager, JOB_STOP, other, JOB_REPLACE, NULL, NULL);
+ manager_add_job(u->manager, JOB_STOP, other, JOB_REPLACE, NULL, NULL, NULL);
}
void unit_start_on_failure(Unit *u) {
HASHMAP_FOREACH_KEY(v, other, u->dependencies[UNIT_ON_FAILURE], i) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
- r = manager_add_job(u->manager, JOB_START, other, u->on_failure_job_mode, &error, NULL);
+ r = manager_add_job(u->manager, JOB_START, other, u->on_failure_job_mode, NULL, &error, NULL);
if (r < 0)
log_unit_warning_errno(u, r, "Failed to enqueue OnFailure= job, ignoring: %s", bus_error_message(&error, r));
}
manager_dump_units(m, stdout, "\t");
printf("Test1: (Trivial)\n");
- r = manager_add_job(m, JOB_START, c, JOB_REPLACE, &err, &j);
+ r = manager_add_job(m, JOB_START, c, JOB_REPLACE, NULL, &err, &j);
if (sd_bus_error_is_set(&err))
log_error("error: %s: %s", err.name, err.message);
assert_se(r == 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);
+ assert_se(manager_add_job(m, JOB_START, d, JOB_REPLACE, NULL, 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);
+ assert_se(manager_add_job(m, JOB_START, e, JOB_REPLACE, NULL, 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);
+ assert_se(manager_add_job(m, JOB_START, e, JOB_FAIL, NULL, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load3:\n");
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);
+ assert_se(manager_add_job(m, JOB_START, g, JOB_FAIL, NULL, NULL, &j) == -EDEADLK);
printf("Test6: (Colliding transaction, replace)\n");
- assert_se(manager_add_job(m, JOB_START, g, JOB_REPLACE, NULL, &j) == 0);
+ assert_se(manager_add_job(m, JOB_START, g, JOB_REPLACE, NULL, 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);
+ assert_se(manager_add_job(m, JOB_STOP, g, JOB_FAIL, NULL, NULL, &j) == -EDEADLK);
printf("Test8: (Mergeable job type, fail)\n");
- assert_se(manager_add_job(m, JOB_RESTART, g, JOB_FAIL, NULL, &j) == 0);
+ assert_se(manager_add_job(m, JOB_RESTART, g, JOB_FAIL, NULL, 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);
+ assert_se(manager_add_job(m, JOB_STOP, g, JOB_REPLACE, NULL, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
printf("Load4:\n");
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);
+ assert_se(manager_add_job(m, JOB_START, h, JOB_FAIL, NULL, NULL, &j) == 0);
manager_dump_jobs(m, stdout, "\t");
assert_se(!hashmap_get(a->dependencies[UNIT_PROPAGATES_RELOAD_TO], b));
projects / thirdparty / systemd.git / commitdiff
