[UNIT_SCOPE] = &scope_vtable
};
+static int maybe_warn_about_dependency(const char *id, const char *other, UnitDependency dependency);
+
Unit *unit_new(Manager *m, size_t size) {
Unit *u;
if (!u)
return NULL;
- u->names = set_new(string_hash_func, string_compare_func);
+ u->names = set_new(&string_hash_ops);
if (!u->names) {
free(u);
return NULL;
strv_free(u->dropin_paths);
free(u->instance);
+ free(u->job_timeout_reboot_arg);
+
set_free_free(u->names);
unit_unwatch_all_pids(u);
condition_free_list(u->conditions);
+ condition_free_list(u->asserts);
unit_ref_unset(&u->slice);
return UNIT_VTABLE(u)->sub_state_to_string(u);
}
-static void complete_move(Set **s, Set **other) {
+static int complete_move(Set **s, Set **other) {
+ int r;
+
assert(s);
assert(other);
if (!*other)
- return;
+ return 0;
- if (*s)
- set_move(*s, *other);
- else {
+ if (*s) {
+ r = set_move(*s, *other);
+ if (r < 0)
+ return r;
+ } else {
*s = *other;
*other = NULL;
}
+
+ return 0;
}
-static void merge_names(Unit *u, Unit *other) {
+static int merge_names(Unit *u, Unit *other) {
char *t;
Iterator i;
+ int r;
assert(u);
assert(other);
- complete_move(&u->names, &other->names);
+ r = complete_move(&u->names, &other->names);
+ if (r < 0)
+ return r;
set_free_free(other->names);
other->names = NULL;
SET_FOREACH(t, u->names, i)
assert_se(hashmap_replace(u->manager->units, t, u) == 0);
+
+ return 0;
}
-static void merge_dependencies(Unit *u, Unit *other, UnitDependency d) {
+static int reserve_dependencies(Unit *u, Unit *other, UnitDependency d) {
+ unsigned n_reserve;
+
+ assert(u);
+ assert(other);
+ assert(d < _UNIT_DEPENDENCY_MAX);
+
+ /*
+ * If u does not have this dependency set allocated, there is no need
+ * to reserve anything. In that case other's set will be transfered
+ * as a whole to u by complete_move().
+ */
+ if (!u->dependencies[d])
+ return 0;
+
+ /* merge_dependencies() will skip a u-on-u dependency */
+ n_reserve = set_size(other->dependencies[d]) - !!set_get(other->dependencies[d], u);
+
+ return set_reserve(u->dependencies[d], n_reserve);
+}
+
+static void merge_dependencies(Unit *u, Unit *other, const char *other_id, UnitDependency d) {
Iterator i;
Unit *back;
int r;
UnitDependency k;
for (k = 0; k < _UNIT_DEPENDENCY_MAX; k++) {
- r = set_remove_and_put(back->dependencies[k], other, u);
- if (r == -EEXIST)
- set_remove(back->dependencies[k], other);
- else
- assert(r >= 0 || r == -ENOENT);
+ /* Do not add dependencies between u and itself */
+ if (back == u) {
+ if (set_remove(back->dependencies[k], other))
+ maybe_warn_about_dependency(u->id, other_id, k);
+ } else {
+ r = set_remove_and_put(back->dependencies[k], other, u);
+ if (r == -EEXIST)
+ set_remove(back->dependencies[k], other);
+ else
+ assert(r >= 0 || r == -ENOENT);
+ }
}
}
- complete_move(&u->dependencies[d], &other->dependencies[d]);
+ /* Also do not move dependencies on u to itself */
+ back = set_remove(other->dependencies[d], u);
+ if (back)
+ maybe_warn_about_dependency(u->id, other_id, d);
+
+ /* The move cannot fail. The caller must have performed a reservation. */
+ assert_se(complete_move(&u->dependencies[d], &other->dependencies[d]) == 0);
set_free(other->dependencies[d]);
other->dependencies[d] = NULL;
int unit_merge(Unit *u, Unit *other) {
UnitDependency d;
+ const char *other_id = NULL;
+ int r;
assert(u);
assert(other);
if (!UNIT_IS_INACTIVE_OR_FAILED(unit_active_state(other)))
return -EEXIST;
+ if (other->id)
+ other_id = strdupa(other->id);
+
+ /* Make reservations to ensure merge_dependencies() won't fail */
+ for (d = 0; d < _UNIT_DEPENDENCY_MAX; d++) {
+ r = reserve_dependencies(u, other, d);
+ /*
+ * We don't rollback reservations if we fail. We don't have
+ * a way to undo reservations. A reservation is not a leak.
+ */
+ if (r < 0)
+ return r;
+ }
+
/* Merge names */
- merge_names(u, other);
+ r = merge_names(u, other);
+ if (r < 0)
+ return r;
/* Redirect all references */
while (other->refs)
/* Merge dependencies */
for (d = 0; d < _UNIT_DEPENDENCY_MAX; d++)
- merge_dependencies(u, other, d);
+ merge_dependencies(u, other, other_id, d);
other->load_state = UNIT_MERGED;
other->merged_into = u;
char *t, **j;
UnitDependency d;
Iterator i;
- _cleanup_free_ char *p2 = NULL;
const char *prefix2;
char
timestamp1[FORMAT_TIMESTAMP_MAX],
assert(u);
assert(u->type >= 0);
- if (!prefix)
- prefix = "";
- p2 = strappend(prefix, "\t");
- prefix2 = p2 ? p2 : prefix;
+ prefix = strempty(prefix);
+ prefix2 = strappenda(prefix, "\t");
fprintf(f,
"%s-> Unit %s:\n"
if (u->job_timeout > 0)
fprintf(f, "%s\tJob Timeout: %s\n", prefix, format_timespan(timespan, sizeof(timespan), u->job_timeout, 0));
- condition_dump_list(u->conditions, f, prefix);
+ if (u->job_timeout_action != FAILURE_ACTION_NONE)
+ fprintf(f, "%s\tJob Timeout Action: %s\n", prefix, failure_action_to_string(u->job_timeout_action));
+
+ if (u->job_timeout_reboot_arg)
+ fprintf(f, "%s\tJob Timeout Reboot Argument: %s\n", prefix, u->job_timeout_reboot_arg);
+
+ condition_dump_list(u->conditions, f, prefix, condition_type_to_string);
+ condition_dump_list(u->asserts, f, prefix, assert_type_to_string);
if (dual_timestamp_is_set(&u->condition_timestamp))
fprintf(f,
prefix, strna(format_timestamp(timestamp1, sizeof(timestamp1), u->condition_timestamp.realtime)),
prefix, yes_no(u->condition_result));
+ if (dual_timestamp_is_set(&u->assert_timestamp))
+ fprintf(f,
+ "%s\tAssert Timestamp: %s\n"
+ "%s\tAssert Result: %s\n",
+ prefix, strna(format_timestamp(timestamp1, sizeof(timestamp1), u->assert_timestamp.realtime)),
+ prefix, yes_no(u->assert_result));
+
for (d = 0; d < _UNIT_DEPENDENCY_MAX; d++) {
Unit *other;
if (UNIT_ISSET(u->slice))
return unit_add_two_dependencies(u, UNIT_AFTER, UNIT_WANTS, UNIT_DEREF(u->slice), true);
+ if (streq(u->id, SPECIAL_ROOT_SLICE))
+ return 0;
+
return unit_add_two_dependencies_by_name(u, UNIT_AFTER, UNIT_WANTS, SPECIAL_ROOT_SLICE, NULL, true);
}
assert(u);
dual_timestamp_get(&u->condition_timestamp);
- u->condition_result = condition_test_list(u->id, u->conditions);
+ u->condition_result = condition_test_list(u->id, u->conditions, condition_type_to_string);
return u->condition_result;
}
+static bool unit_assert_test(Unit *u) {
+ assert(u);
+
+ dual_timestamp_get(&u->assert_timestamp);
+ u->assert_result = condition_test_list(u->id, u->asserts, assert_type_to_string);
+
+ return u->assert_result;
+}
+
_pure_ static const char* unit_get_status_message_format(Unit *u, JobType t) {
const UnitStatusMessageFormats *format_table;
* -EALREADY: Unit is already started.
* -EAGAIN: An operation is already in progress. Retry later.
* -ECANCELED: Too many requests for now.
+ * -EPROTO: Assert failed
*/
int unit_start(Unit *u) {
UnitActiveState state;
* but we don't want to recheck the condition in that case. */
if (state != UNIT_ACTIVATING &&
!unit_condition_test(u)) {
- log_debug_unit(u->id, "Starting of %s requested but condition failed. Ignoring.", u->id);
+ log_debug_unit(u->id, "Starting of %s requested but condition failed. Not starting unit.", u->id);
return -EALREADY;
}
+ /* If the asserts failed, fail the entire job */
+ if (state != UNIT_ACTIVATING &&
+ !unit_assert_test(u)) {
+ log_debug_unit(u->id, "Starting of %s requested but asserts failed.", u->id);
+ return -EPROTO;
+ }
+
/* Forward to the main object, if we aren't it. */
following = unit_following(u);
if (following) {
- log_debug_unit(u->id, "Redirecting start request from %s to %s.",
- u->id, following->id);
+ log_debug_unit(u->id, "Redirecting start request from %s to %s.", u->id, following->id);
return unit_start(following);
}
if (unit_active_or_pending(other))
return;
- log_info_unit(u->id, "Service %s is not needed anymore. Stopping.", u->id);
+ log_info_unit(u->id, "Unit %s is not needed anymore. Stopping.", u->id);
/* Ok, nobody needs us anymore. Sniff. Then let's commit suicide */
manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, true, NULL, NULL);
}
+static void unit_check_binds_to(Unit *u) {
+ bool stop = false;
+ Unit *other;
+ Iterator i;
+
+ assert(u);
+
+ if (u->job)
+ return;
+
+ if (unit_active_state(u) != UNIT_ACTIVE)
+ return;
+
+ SET_FOREACH(other, u->dependencies[UNIT_BINDS_TO], i) {
+ if (other->job)
+ continue;
+
+ if (!UNIT_IS_INACTIVE_OR_FAILED(unit_active_state(other)))
+ continue;
+
+ stop = true;
+ }
+
+ if (!stop)
+ return;
+
+ log_info_unit(u->id, "Unit %s is bound to inactive service. Stopping, too.", u->id);
+
+ /* A unit we need to run is gone. Sniff. Let's stop this. */
+ manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, true, NULL, NULL);
+}
+
static void retroactively_start_dependencies(Unit *u) {
Iterator i;
Unit *other;
}
/* Keep track of failed units */
- if (ns == UNIT_FAILED && os != UNIT_FAILED)
+ if (ns == UNIT_FAILED)
set_put(u->manager->failed_units, u);
- else if (os == UNIT_FAILED && ns != UNIT_FAILED)
+ else
set_remove(u->manager->failed_units, u);
/* Make sure the cgroup is always removed when we become inactive */
manager_recheck_journal(m);
unit_trigger_notify(u);
- /* Maybe we finished startup and are now ready for being
- * stopped because unneeded? */
- if (u->manager->n_reloading <= 0)
+ if (u->manager->n_reloading <= 0) {
+ /* Maybe we finished startup and are now ready for
+ * being stopped because unneeded? */
unit_check_unneeded(u);
+ /* Maybe we finished startup, but something we needed
+ * has vanished? Let's die then. (This happens when
+ * something BindsTo= to a Type=oneshot unit, as these
+ * units go directly from starting to inactive,
+ * without ever entering started.) */
+ unit_check_binds_to(u);
+ }
+
unit_add_to_dbus_queue(u);
unit_add_to_gc_queue(u);
}
/* Watch a specific PID. We only support one or two units
* watching each PID for now, not more. */
- r = set_ensure_allocated(&u->pids, trivial_hash_func, trivial_compare_func);
+ r = set_ensure_allocated(&u->pids, NULL);
if (r < 0)
return r;
- r = hashmap_ensure_allocated(&u->manager->watch_pids1, trivial_hash_func, trivial_compare_func);
+ r = hashmap_ensure_allocated(&u->manager->watch_pids1, NULL);
if (r < 0)
return r;
r = hashmap_put(u->manager->watch_pids1, LONG_TO_PTR(pid), u);
if (r == -EEXIST) {
- r = hashmap_ensure_allocated(&u->manager->watch_pids2, trivial_hash_func, trivial_compare_func);
+ r = hashmap_ensure_allocated(&u->manager->watch_pids2, NULL);
if (r < 0)
return r;
}
}
+static int maybe_warn_about_dependency(const char *id, const char *other, UnitDependency dependency) {
+ assert(id);
+
+ switch (dependency) {
+ case UNIT_REQUIRES:
+ case UNIT_REQUIRES_OVERRIDABLE:
+ case UNIT_WANTS:
+ case UNIT_REQUISITE:
+ case UNIT_REQUISITE_OVERRIDABLE:
+ case UNIT_BINDS_TO:
+ case UNIT_PART_OF:
+ case UNIT_REQUIRED_BY:
+ case UNIT_REQUIRED_BY_OVERRIDABLE:
+ case UNIT_WANTED_BY:
+ case UNIT_BOUND_BY:
+ case UNIT_CONSISTS_OF:
+ case UNIT_REFERENCES:
+ case UNIT_REFERENCED_BY:
+ case UNIT_PROPAGATES_RELOAD_TO:
+ case UNIT_RELOAD_PROPAGATED_FROM:
+ case UNIT_JOINS_NAMESPACE_OF:
+ return 0;
+
+ case UNIT_CONFLICTS:
+ case UNIT_CONFLICTED_BY:
+ case UNIT_BEFORE:
+ case UNIT_AFTER:
+ case UNIT_ON_FAILURE:
+ case UNIT_TRIGGERS:
+ case UNIT_TRIGGERED_BY:
+ if (streq_ptr(id, other))
+ log_warning_unit(id, "Dependency %s=%s dropped from unit %s",
+ unit_dependency_to_string(dependency), id, other);
+ else
+ log_warning_unit(id, "Dependency %s=%s dropped from unit %s merged into %s",
+ unit_dependency_to_string(dependency), id,
+ strna(other), id);
+ return -EINVAL;
+
+ case _UNIT_DEPENDENCY_MAX:
+ case _UNIT_DEPENDENCY_INVALID:
+ break;
+ }
+
+ assert_not_reached("Invalid dependency type");
+}
+
int unit_add_dependency(Unit *u, UnitDependency d, Unit *other, bool add_reference) {
static const UnitDependency inverse_table[_UNIT_DEPENDENCY_MAX] = {
[UNIT_JOINS_NAMESPACE_OF] = UNIT_JOINS_NAMESPACE_OF,
};
int r, q = 0, v = 0, w = 0;
+ Unit *orig_u = u, *orig_other = other;
assert(u);
assert(d >= 0 && d < _UNIT_DEPENDENCY_MAX);
/* We won't allow dependencies on ourselves. We will not
* consider them an error however. */
- if (u == other)
+ if (u == other) {
+ maybe_warn_about_dependency(orig_u->id, orig_other->id, d);
return 0;
+ }
- r = set_ensure_allocated(&u->dependencies[d], trivial_hash_func, trivial_compare_func);
+ r = set_ensure_allocated(&u->dependencies[d], NULL);
if (r < 0)
return r;
if (inverse_table[d] != _UNIT_DEPENDENCY_INVALID) {
- r = set_ensure_allocated(&other->dependencies[inverse_table[d]], trivial_hash_func, trivial_compare_func);
+ r = set_ensure_allocated(&other->dependencies[inverse_table[d]], NULL);
if (r < 0)
return r;
}
if (add_reference) {
- r = set_ensure_allocated(&u->dependencies[UNIT_REFERENCES], trivial_hash_func, trivial_compare_func);
+ r = set_ensure_allocated(&u->dependencies[UNIT_REFERENCES], NULL);
if (r < 0)
return r;
- r = set_ensure_allocated(&other->dependencies[UNIT_REFERENCED_BY], trivial_hash_func, trivial_compare_func);
+ r = set_ensure_allocated(&other->dependencies[UNIT_REFERENCED_BY], NULL);
if (r < 0)
return r;
}
assert(u);
- if ((r = unit_add_dependency(u, d, other, add_reference)) < 0)
+ r = unit_add_dependency(u, d, other, add_reference);
+ if (r < 0)
return r;
- if ((r = unit_add_dependency(u, e, other, add_reference)) < 0)
+ r = unit_add_dependency(u, e, other, add_reference);
+ if (r < 0)
return r;
return 0;
}
int unit_add_two_dependencies_by_name(Unit *u, UnitDependency d, UnitDependency e, const char *name, const char *path, bool add_reference) {
+ _cleanup_free_ char *s = NULL;
Unit *other;
int r;
- _cleanup_free_ char *s = NULL;
assert(u);
assert(name || path);
- if (!(name = resolve_template(u, name, path, &s)))
+ name = resolve_template(u, name, path, &s);
+ if (!name)
return -ENOMEM;
- if ((r = manager_load_unit(u->manager, name, path, NULL, &other)) < 0)
+ r = manager_load_unit(u->manager, name, path, NULL, &other);
+ if (r < 0)
return r;
- r = unit_add_two_dependencies(u, d, e, other, add_reference);
-
- return r;
+ return unit_add_two_dependencies(u, d, e, other, add_reference);
}
int unit_add_dependency_by_name_inverse(Unit *u, UnitDependency d, const char *name, const char *path, bool add_reference) {
assert(u);
assert(name || path);
- if (!(name = resolve_template(u, name, path, &s)))
+ name = resolve_template(u, name, path, &s);
+ if (!name)
return -ENOMEM;
- if ((r = manager_load_unit(u->manager, name, path, NULL, &other)) < 0)
+ r = manager_load_unit(u->manager, name, path, NULL, &other);
+ if (r < 0)
return r;
- r = unit_add_dependency(other, d, u, add_reference);
-
- return r;
+ return unit_add_dependency(other, d, u, add_reference);
}
int unit_add_two_dependencies_by_name_inverse(Unit *u, UnitDependency d, UnitDependency e, const char *name, const char *path, bool add_reference) {
assert(u);
assert(name || path);
- if (!(name = resolve_template(u, name, path, &s)))
+ name = resolve_template(u, name, path, &s);
+ if (!name)
return -ENOMEM;
- if ((r = manager_load_unit(u->manager, name, path, NULL, &other)) < 0)
+ r = manager_load_unit(u->manager, name, path, NULL, &other);
+ if (r < 0)
return r;
- if ((r = unit_add_two_dependencies(other, d, e, u, add_reference)) < 0)
+ r = unit_add_two_dependencies(other, d, e, u, add_reference);
+ if (r < 0)
return r;
return r;
dual_timestamp_serialize(f, "active-exit-timestamp", &u->active_exit_timestamp);
dual_timestamp_serialize(f, "inactive-enter-timestamp", &u->inactive_enter_timestamp);
dual_timestamp_serialize(f, "condition-timestamp", &u->condition_timestamp);
+ dual_timestamp_serialize(f, "assert-timestamp", &u->assert_timestamp);
if (dual_timestamp_is_set(&u->condition_timestamp))
unit_serialize_item(u, f, "condition-result", yes_no(u->condition_result));
+ if (dual_timestamp_is_set(&u->assert_timestamp))
+ unit_serialize_item(u, f, "assert-result", yes_no(u->assert_result));
+
unit_serialize_item(u, f, "transient", yes_no(u->transient));
if (u->cgroup_path)
} else if (streq(l, "condition-timestamp")) {
dual_timestamp_deserialize(v, &u->condition_timestamp);
continue;
+ } else if (streq(l, "assert-timestamp")) {
+ dual_timestamp_deserialize(v, &u->assert_timestamp);
+ continue;
} else if (streq(l, "condition-result")) {
int b;
continue;
+ } else if (streq(l, "assert-result")) {
+ int b;
+
+ b = parse_boolean(v);
+ if (b < 0)
+ log_debug("Failed to parse assert result value %s", v);
+ else
+ u->assert_result = b;
+
+ continue;
+
} else if (streq(l, "transient")) {
int b;
void unit_status_printf(Unit *u, const char *status, const char *unit_status_msg_format) {
DISABLE_WARNING_FORMAT_NONLITERAL;
- manager_status_printf(u->manager, false, status, unit_status_msg_format, unit_description(u));
+ manager_status_printf(u->manager, STATUS_TYPE_NORMAL,
+ status, unit_status_msg_format, unit_description(u));
REENABLE_WARNING;
}
Set *pid_set;
int r;
- pid_set = set_new(trivial_hash_func, trivial_compare_func);
+ pid_set = set_new(NULL);
if (!pid_set)
return NULL;
if (who == KILL_MAIN && main_pid <= 0) {
if (main_pid < 0)
- sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_PROCESS, "%s units have no main processes", unit_type_to_string(u->type));
+ return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_PROCESS, "%s units have no main processes", unit_type_to_string(u->type));
else
- sd_bus_error_set_const(error, BUS_ERROR_NO_SUCH_PROCESS, "No main process to kill");
- return -ESRCH;
+ return sd_bus_error_set_const(error, BUS_ERROR_NO_SUCH_PROCESS, "No main process to kill");
}
if (who == KILL_CONTROL && control_pid <= 0) {
if (control_pid < 0)
- sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_PROCESS, "%s units have no control processes", unit_type_to_string(u->type));
+ return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_PROCESS, "%s units have no control processes", unit_type_to_string(u->type));
else
- sd_bus_error_set_const(error, BUS_ERROR_NO_SUCH_PROCESS, "No control process to kill");
- return -ESRCH;
+ return sd_bus_error_set_const(error, BUS_ERROR_NO_SUCH_PROCESS, "No control process to kill");
}
if (who == KILL_CONTROL || who == KILL_ALL)
if (u->manager->running_as == SYSTEMD_USER) {
int r;
- r = user_config_home(dir);
+ if (mode == UNIT_PERSISTENT && !transient)
+ r = user_config_home(dir);
+ else
+ r = user_runtime_dir(dir);
+
if (r == 0)
return -ENOENT;
return r;
if (u->manager->running_as == SYSTEMD_USER) {
_cleanup_free_ char *c = NULL;
- r = user_config_home(&c);
+ r = user_runtime_dir(&c);
if (r < 0)
return r;
if (r == 0)
int unit_kill_context(
Unit *u,
KillContext *c,
- bool sigkill,
+ KillOperation k,
pid_t main_pid,
pid_t control_pid,
bool main_pid_alien) {
if (c->kill_mode == KILL_NONE)
return 0;
- sig = sigkill ? SIGKILL : c->kill_signal;
+ switch (k) {
+ case KILL_KILL:
+ sig = SIGKILL;
+ break;
+ case KILL_ABORT:
+ sig = SIGABRT;
+ break;
+ case KILL_TERMINATE:
+ sig = c->kill_signal;
+ break;
+ default:
+ assert_not_reached("KillOperation unknown");
+ }
if (main_pid > 0) {
r = kill_and_sigcont(main_pid, sig);
if (!main_pid_alien)
wait_for_exit = true;
- if (c->send_sighup && !sigkill)
+ if (c->send_sighup && k != KILL_KILL)
kill(main_pid, SIGHUP);
}
}
} else {
wait_for_exit = true;
- if (c->send_sighup && !sigkill)
+ if (c->send_sighup && k != KILL_KILL)
kill(control_pid, SIGHUP);
}
}
- if ((c->kill_mode == KILL_CONTROL_GROUP || (c->kill_mode == KILL_MIXED && sigkill)) && u->cgroup_path) {
+ if ((c->kill_mode == KILL_CONTROL_GROUP || (c->kill_mode == KILL_MIXED && k == KILL_KILL)) && u->cgroup_path) {
_cleanup_set_free_ Set *pid_set = NULL;
/* Exclude the main/control pids from being killed via the cgroup */
/* wait_for_exit = true; */
- if (c->send_sighup && !sigkill) {
+ if (c->send_sighup && k != KILL_KILL) {
set_free(pid_set);
pid_set = unit_pid_set(main_pid, control_pid);
char *q;
if (!u->manager->units_requiring_mounts_for) {
- u->manager->units_requiring_mounts_for = hashmap_new(string_hash_func, string_compare_func);
+ u->manager->units_requiring_mounts_for = hashmap_new(&string_hash_ops);
if (!u->manager->units_requiring_mounts_for)
return -ENOMEM;
}
if (!q)
return -ENOMEM;
- x = set_new(NULL, NULL);
+ x = set_new(NULL);
if (!x) {
free(q);
return -ENOMEM;
offset = UNIT_VTABLE(u)->exec_runtime_offset;
assert(offset > 0);
- /* Check if ther already is an ExecRuntime for this unit? */
+ /* Check if there already is an ExecRuntime for this unit? */
rt = (ExecRuntime**) ((uint8_t*) u + offset);
if (*rt)
return 0;
};
DEFINE_STRING_TABLE_LOOKUP(unit_active_state, UnitActiveState);
-
-static const char* const unit_dependency_table[_UNIT_DEPENDENCY_MAX] = {
- [UNIT_REQUIRES] = "Requires",
- [UNIT_REQUIRES_OVERRIDABLE] = "RequiresOverridable",
- [UNIT_REQUISITE] = "Requisite",
- [UNIT_REQUISITE_OVERRIDABLE] = "RequisiteOverridable",
- [UNIT_WANTS] = "Wants",
- [UNIT_BINDS_TO] = "BindsTo",
- [UNIT_PART_OF] = "PartOf",
- [UNIT_REQUIRED_BY] = "RequiredBy",
- [UNIT_REQUIRED_BY_OVERRIDABLE] = "RequiredByOverridable",
- [UNIT_WANTED_BY] = "WantedBy",
- [UNIT_BOUND_BY] = "BoundBy",
- [UNIT_CONSISTS_OF] = "ConsistsOf",
- [UNIT_CONFLICTS] = "Conflicts",
- [UNIT_CONFLICTED_BY] = "ConflictedBy",
- [UNIT_BEFORE] = "Before",
- [UNIT_AFTER] = "After",
- [UNIT_ON_FAILURE] = "OnFailure",
- [UNIT_TRIGGERS] = "Triggers",
- [UNIT_TRIGGERED_BY] = "TriggeredBy",
- [UNIT_PROPAGATES_RELOAD_TO] = "PropagatesReloadTo",
- [UNIT_RELOAD_PROPAGATED_FROM] = "ReloadPropagatedFrom",
- [UNIT_JOINS_NAMESPACE_OF] = "JoinsNamespaceOf",
- [UNIT_REFERENCES] = "References",
- [UNIT_REFERENCED_BY] = "ReferencedBy",
-};
-
-DEFINE_STRING_TABLE_LOOKUP(unit_dependency, UnitDependency);
~ianmdlvl / elogind.git / blobdiff