#include "dbus-client-track.h"
static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_load_state, unit_load_state, UnitLoadState);
+static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_job_mode, job_mode, JobMode);
static int property_get_names(
sd_bus *bus,
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
Iterator i;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata, *f;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Set *s = *(Set**) userdata;
Iterator j;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
_cleanup_free_ char *p = NULL;
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
Condition *c;
return r;
LIST_FOREACH(conditions, c, u->conditions) {
- r = sd_bus_message_append(reply, "sbbsi", condition_type_to_string(c->type), c->trigger, c->negate, c->parameter, c->state);
+ r = sd_bus_message_append(reply, "(sbbsi)",
+ condition_type_to_string(c->type),
+ c->trigger, c->negate,
+ c->parameter, c->state);
if (r < 0)
return r;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
_cleanup_bus_error_free_ sd_bus_error e = SD_BUS_ERROR_NULL;
Unit *u = userdata;
return sd_bus_message_append(reply, "(ss)", e.name, e.message);
}
-int bus_unit_method_start_generic(sd_bus *bus, sd_bus_message *message, Unit *u, JobType job_type, bool reload_if_possible) {
+int bus_unit_method_start_generic(sd_bus *bus, sd_bus_message *message, Unit *u, JobType job_type, bool reload_if_possible, sd_bus_error *error) {
const char *smode;
JobMode mode;
int r;
r = sd_bus_message_read(message, "s", &smode);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
+ return r;
mode = job_mode_from_string(smode);
if (mode < 0)
- return sd_bus_reply_method_errorf(bus, message, SD_BUS_ERROR_INVALID_ARGS, "Job mode %s invalid", smode);
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Job mode %s invalid", smode);
- return bus_unit_queue_job(bus, message, u, job_type, mode, reload_if_possible);
+ return bus_unit_queue_job(bus, message, u, job_type, mode, reload_if_possible, error);
}
-static int method_start(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_START, false);
+static int method_start(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_START, false, error);
}
-static int method_stop(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_STOP, false);
+static int method_stop(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_STOP, false, error);
}
-static int method_reload(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_RELOAD, false);
+static int method_reload(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_RELOAD, false, error);
}
-static int method_restart(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_RESTART, false);
+static int method_restart(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_RESTART, false, error);
}
-static int method_try_restart(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_TRY_RESTART, false);
+static int method_try_restart(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_TRY_RESTART, false, error);
}
-static int method_reload_or_restart(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_RESTART, true);
+static int method_reload_or_restart(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_RESTART, true, error);
}
-static int method_reload_or_try_restart(sd_bus *bus, sd_bus_message *message, void *userdata) {
- return bus_unit_method_start_generic(bus, message, userdata, JOB_TRY_RESTART, true);
+static int method_reload_or_try_restart(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ return bus_unit_method_start_generic(bus, message, userdata, JOB_TRY_RESTART, true, error);
}
-int bus_unit_method_kill(sd_bus *bus, sd_bus_message *message, void *userdata) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+int bus_unit_method_kill(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
Unit *u = userdata;
const char *swho;
int32_t signo;
r = sd_bus_message_read(message, "si", &swho, &signo);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
+ return r;
if (isempty(swho))
who = KILL_ALL;
else {
who = kill_who_from_string(swho);
if (who < 0)
- return sd_bus_reply_method_errorf(bus, message, SD_BUS_ERROR_INVALID_ARGS, "Invalid who argument %s", swho);
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid who argument %s", swho);
}
if (signo <= 0 || signo >= _NSIG)
- return sd_bus_reply_method_errorf(bus, message, SD_BUS_ERROR_INVALID_ARGS, "Signal number out of range.");
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Signal number out of range.");
- SELINUX_UNIT_ACCESS_CHECK(u, bus, message, "stop");
+ r = selinux_unit_access_check(u, bus, message, "stop", error);
+ if (r < 0)
+ return r;
- r = unit_kill(u, who, signo, &error);
+ r = unit_kill(u, who, signo, error);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, &error);
+ return r;
- return sd_bus_reply_method_return(bus, message, NULL);
+ return sd_bus_reply_method_return(message, NULL);
}
-int bus_unit_method_reset_failed(sd_bus *bus, sd_bus_message *message, void *userdata) {
+int bus_unit_method_reset_failed(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
Unit *u = userdata;
+ int r;
assert(bus);
assert(message);
assert(u);
- SELINUX_UNIT_ACCESS_CHECK(u, bus, message, "reload");
+ r = selinux_unit_access_check(u, bus, message, "reload", error);
+ if (r < 0)
+ return r;
unit_reset_failed(u);
- return sd_bus_reply_method_return(bus, message, NULL);
+ return sd_bus_reply_method_return(message, NULL);
}
-int bus_unit_method_set_properties(sd_bus *bus, sd_bus_message *message, void *userdata) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+int bus_unit_method_set_properties(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
Unit *u = userdata;
int runtime, r;
r = sd_bus_message_read(message, "b", &runtime);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
-
- SELINUX_UNIT_ACCESS_CHECK(u, bus, message, "start");
-
- r = sd_bus_message_enter_container(message, 'a', "(sv)");
- if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
+ return r;
- r = bus_unit_set_properties(u, message, runtime ? UNIT_RUNTIME : UNIT_PERSISTENT, true, &error);
+ r = selinux_unit_access_check(u, bus, message, "start", error);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, &error);
+ return r;
- r = sd_bus_message_exit_container(message);
+ r = bus_unit_set_properties(u, message, runtime ? UNIT_RUNTIME : UNIT_PERSISTENT, true, error);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
+ return r;
- return sd_bus_reply_method_return(bus, message, NULL);
+ return sd_bus_reply_method_return(message, NULL);
}
const sd_bus_vtable bus_unit_vtable[] = {
SD_BUS_VTABLE_START(0),
- SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Unit, id), 0),
- SD_BUS_PROPERTY("Names", "as", property_get_names, 0, 0),
+ SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Unit, id), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Names", "as", property_get_names, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Following", "s", property_get_following, 0, 0),
- SD_BUS_PROPERTY("Requires", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRES]), 0),
- SD_BUS_PROPERTY("RequiresOverridable", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRES_OVERRIDABLE]), 0),
- SD_BUS_PROPERTY("Requisite", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUISITE]), 0),
- SD_BUS_PROPERTY("RequisiteOverridable", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUISITE_OVERRIDABLE]), 0),
- SD_BUS_PROPERTY("Wants", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_WANTS]), 0),
- SD_BUS_PROPERTY("BindsTo", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_BINDS_TO]), 0),
- SD_BUS_PROPERTY("PartOf", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_PART_OF]), 0),
- SD_BUS_PROPERTY("RequiredBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRED_BY]), 0),
- SD_BUS_PROPERTY("RequiredByOverridable", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRED_BY_OVERRIDABLE]), 0),
- SD_BUS_PROPERTY("WantedBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_WANTED_BY]), 0),
- SD_BUS_PROPERTY("BoundBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_BOUND_BY]), 0),
- SD_BUS_PROPERTY("ConsistsOf", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_CONSISTS_OF]), 0),
- SD_BUS_PROPERTY("Conflicts", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_CONFLICTS]), 0),
- SD_BUS_PROPERTY("ConflictedBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_CONFLICTED_BY]), 0),
- SD_BUS_PROPERTY("Before", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_BEFORE]), 0),
- SD_BUS_PROPERTY("After", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_AFTER]), 0),
- SD_BUS_PROPERTY("OnFailure", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_ON_FAILURE]), 0),
- SD_BUS_PROPERTY("Triggers", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_TRIGGERS]), 0),
- SD_BUS_PROPERTY("TriggeredBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_TRIGGERED_BY]), 0),
- SD_BUS_PROPERTY("PropagatesReloadTo", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_PROPAGATES_RELOAD_TO]), 0),
- SD_BUS_PROPERTY("ReloadPropagatedFrom", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_RELOAD_PROPAGATED_FROM]), 0),
- SD_BUS_PROPERTY("RequiresMountsFor", "as", NULL, offsetof(Unit, requires_mounts_for), 0),
- SD_BUS_PROPERTY("Documentation", "as", NULL, offsetof(Unit, documentation), 0),
- SD_BUS_PROPERTY("Description", "s", property_get_description, 0, 0),
- SD_BUS_PROPERTY("LoadState", "s", property_get_load_state, offsetof(Unit, load_state), 0),
+ SD_BUS_PROPERTY("Requires", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRES]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RequiresOverridable", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRES_OVERRIDABLE]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Requisite", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUISITE]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RequisiteOverridable", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUISITE_OVERRIDABLE]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Wants", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_WANTS]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("BindsTo", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_BINDS_TO]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("PartOf", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_PART_OF]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RequiredBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRED_BY]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RequiredByOverridable", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_REQUIRED_BY_OVERRIDABLE]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("WantedBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_WANTED_BY]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("BoundBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_BOUND_BY]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ConsistsOf", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_CONSISTS_OF]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Conflicts", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_CONFLICTS]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ConflictedBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_CONFLICTED_BY]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Before", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_BEFORE]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("After", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_AFTER]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("OnFailure", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_ON_FAILURE]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Triggers", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_TRIGGERS]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("TriggeredBy", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_TRIGGERED_BY]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("PropagatesReloadTo", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_PROPAGATES_RELOAD_TO]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ReloadPropagatedFrom", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_RELOAD_PROPAGATED_FROM]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("JoinsNamespaceOf", "as", property_get_dependencies, offsetof(Unit, dependencies[UNIT_JOINS_NAMESPACE_OF]), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RequiresMountsFor", "as", NULL, offsetof(Unit, requires_mounts_for), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Documentation", "as", NULL, offsetof(Unit, documentation), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Description", "s", property_get_description, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("LoadState", "s", property_get_load_state, offsetof(Unit, load_state), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("ActiveState", "s", property_get_active_state, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("SubState", "s", property_get_sub_state, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("FragmentPath", "s", NULL, offsetof(Unit, fragment_path), 0),
- SD_BUS_PROPERTY("SourcePath", "s", NULL, offsetof(Unit, source_path), 0),
- SD_BUS_PROPERTY("DropInPaths", "as", NULL, offsetof(Unit, dropin_paths), 0),
+ SD_BUS_PROPERTY("FragmentPath", "s", NULL, offsetof(Unit, fragment_path), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("SourcePath", "s", NULL, offsetof(Unit, source_path), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("DropInPaths", "as", NULL, offsetof(Unit, dropin_paths), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("UnitFileState", "s", property_get_unit_file_state, 0, 0),
BUS_PROPERTY_DUAL_TIMESTAMP("InactiveExitTimestamp", offsetof(Unit, inactive_exit_timestamp), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
BUS_PROPERTY_DUAL_TIMESTAMP("ActiveEnterTimestamp", offsetof(Unit, active_enter_timestamp), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
BUS_PROPERTY_DUAL_TIMESTAMP("ActiveExitTimestamp", offsetof(Unit, active_exit_timestamp), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
BUS_PROPERTY_DUAL_TIMESTAMP("InactiveEnterTimestamp", offsetof(Unit, inactive_enter_timestamp), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("CanStart", "b", property_get_can_start, 0, 0),
- SD_BUS_PROPERTY("CanStop", "b", property_get_can_stop, 0, 0),
- SD_BUS_PROPERTY("CanReload", "b", property_get_can_reload, 0, 0),
- SD_BUS_PROPERTY("CanIsolate", "b", property_get_can_isolate, 0, 0),
+ SD_BUS_PROPERTY("CanStart", "b", property_get_can_start, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("CanStop", "b", property_get_can_stop, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("CanReload", "b", property_get_can_reload, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("CanIsolate", "b", property_get_can_isolate, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Job", "(uo)", property_get_job, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("StopWhenUnneeded", "b", bus_property_get_bool, offsetof(Unit, stop_when_unneeded), 0),
- SD_BUS_PROPERTY("RefuseManualStart", "b", bus_property_get_bool, offsetof(Unit, refuse_manual_start), 0),
- SD_BUS_PROPERTY("RefuseManualStop", "b", bus_property_get_bool, offsetof(Unit, refuse_manual_stop), 0),
- SD_BUS_PROPERTY("AllowIsolate", "b", bus_property_get_bool, offsetof(Unit, allow_isolate), 0),
- SD_BUS_PROPERTY("DefaultDependencies", "b", bus_property_get_bool, offsetof(Unit, default_dependencies), 0),
- SD_BUS_PROPERTY("OnFailureIsolate", "b", bus_property_get_bool, offsetof(Unit, on_failure_isolate), 0),
- SD_BUS_PROPERTY("IgnoreOnIsolate", "b", bus_property_get_bool, offsetof(Unit, ignore_on_isolate), 0),
- SD_BUS_PROPERTY("IgnoreOnSnapshot", "b", bus_property_get_bool, offsetof(Unit, ignore_on_snapshot), 0),
- SD_BUS_PROPERTY("NeedDaemonReload", "b", property_get_need_daemon_reload, 0, 0),
- SD_BUS_PROPERTY("JobTimeoutUSec", "t", bus_property_get_usec, offsetof(Unit, job_timeout), 0),
+ SD_BUS_PROPERTY("StopWhenUnneeded", "b", bus_property_get_bool, offsetof(Unit, stop_when_unneeded), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RefuseManualStart", "b", bus_property_get_bool, offsetof(Unit, refuse_manual_start), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("RefuseManualStop", "b", bus_property_get_bool, offsetof(Unit, refuse_manual_stop), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("AllowIsolate", "b", bus_property_get_bool, offsetof(Unit, allow_isolate), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("DefaultDependencies", "b", bus_property_get_bool, offsetof(Unit, default_dependencies), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("OnFailureJobMode", "s", property_get_job_mode, offsetof(Unit, on_failure_job_mode), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("IgnoreOnIsolate", "b", bus_property_get_bool, offsetof(Unit, ignore_on_isolate), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("IgnoreOnSnapshot", "b", bus_property_get_bool, offsetof(Unit, ignore_on_snapshot), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("NeedDaemonReload", "b", property_get_need_daemon_reload, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("JobTimeoutUSec", "t", bus_property_get_usec, offsetof(Unit, job_timeout), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("ConditionResult", "b", bus_property_get_bool, offsetof(Unit, condition_result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
BUS_PROPERTY_DUAL_TIMESTAMP("ConditionTimestamp", offsetof(Unit, condition_timestamp), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("Conditions", "a(sbbsi)", property_get_conditions, 0, 0),
- SD_BUS_PROPERTY("LoadError", "(ss)", property_get_load_error, 0, 0),
- SD_BUS_PROPERTY("Transient", "b", bus_property_get_bool, offsetof(Unit, transient), 0),
+ SD_BUS_PROPERTY("LoadError", "(ss)", property_get_load_error, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Transient", "b", bus_property_get_bool, offsetof(Unit, transient), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_METHOD("Start", "s", "o", method_start, 0),
SD_BUS_METHOD("Stop", "s", "o", method_stop, 0),
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata;
assert(u);
p = unit_dbus_path(u);
- if (!u)
+ if (!p)
return -ENOMEM;
/* Send a properties changed signal. First for the specific
* type, then for the generic unit. The clients may rely on
* this order to get atomic behavior if needed. */
- if (UNIT_VTABLE(u)->bus_changing_properties) {
-
- r = sd_bus_emit_properties_changed_strv(
- bus, p,
- UNIT_VTABLE(u)->bus_interface,
- (char**) UNIT_VTABLE(u)->bus_changing_properties);
- if (r < 0)
- return r;
+ r = sd_bus_emit_properties_changed_strv(
+ bus, p,
+ UNIT_VTABLE(u)->bus_interface,
+ NULL);
+ if (r < 0) {
+ log_warning("Failed to send out specific PropertiesChanged signal for %s: %s", u->id, strerror(-r));
+ return r;
}
- return sd_bus_emit_properties_changed(
+ r = sd_bus_emit_properties_changed_strv(
bus, p,
"org.freedesktop.systemd1.Unit",
- "ActiveState",
- "SubState",
- "InactiveExitTimestamp",
- "ActiveEnterTimestamp",
- "ActiveExitTimestamp",
- "InactiveEnterTimestamp",
- "Job",
- "ConditionResult",
- "ConditionTimestamp",
NULL);
+ if (r < 0) {
+ log_warning("Failed to send out generic PropertiesChanged signal for %s: %s", u->id, strerror(-r));
+ return r;
+ }
+
+ return 0;
}
void bus_unit_send_change_signal(Unit *u) {
int r;
-
assert(u);
if (u->in_dbus_queue) {
r = bus_manager_foreach_client(u->manager, u->sent_dbus_new_signal ? send_changed_signal : send_new_signal, u);
if (r < 0)
- log_warning("Failed to send unit change signal for %s: %s", u->id, strerror(-r));
+ log_debug("Failed to send unit change signal for %s: %s", u->id, strerror(-r));
u->sent_dbus_new_signal = true;
}
void bus_unit_send_removed_signal(Unit *u) {
int r;
-
assert(u);
if (!u->sent_dbus_new_signal)
r = bus_manager_foreach_client(u->manager, send_removed_signal, u);
if (r < 0)
- log_warning("Failed to send unit change signal for %s: %s", u->id, strerror(-r));
+ log_debug("Failed to send unit remove signal for %s: %s", u->id, strerror(-r));
}
int bus_unit_queue_job(
Unit *u,
JobType type,
JobMode mode,
- bool reload_if_possible) {
+ bool reload_if_possible,
+ sd_bus_error *error) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_free_ char *path = NULL;
Job *j;
int r;
type = JOB_RELOAD;
}
- SELINUX_UNIT_ACCESS_CHECK(u, bus, message,
- (type == JOB_START || type == JOB_RESTART || type == JOB_TRY_RESTART) ? "start" :
- type == JOB_STOP ? "stop" : "reload");
+ r = selinux_unit_access_check(
+ u, bus, message,
+ (type == JOB_START || type == JOB_RESTART || type == JOB_TRY_RESTART) ? "start" :
+ type == JOB_STOP ? "stop" : "reload", error);
+ if (r < 0)
+ return r;
if (type == JOB_STOP &&
(u->load_state == UNIT_NOT_FOUND || u->load_state == UNIT_ERROR) &&
unit_active_state(u) == UNIT_INACTIVE)
- return sd_bus_reply_method_errorf(bus, message, BUS_ERROR_NO_SUCH_UNIT, "Unit %s not loaded.", u->id);
+ return sd_bus_error_setf(error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s not loaded.", u->id);
if ((type == JOB_START && u->refuse_manual_start) ||
(type == JOB_STOP && u->refuse_manual_stop) ||
((type == JOB_RESTART || type == JOB_TRY_RESTART) && (u->refuse_manual_start || u->refuse_manual_stop)))
- return sd_bus_reply_method_errorf(bus, message, BUS_ERROR_ONLY_BY_DEPENDENCY, "Operation refused, unit %s may be requested by dependency only.", u->id);
+ return sd_bus_error_setf(error, BUS_ERROR_ONLY_BY_DEPENDENCY, "Operation refused, unit %s may be requested by dependency only.", u->id);
- r = manager_add_job(u->manager, type, u, mode, true, &error, &j);
+ r = manager_add_job(u->manager, type, u, mode, true, error, &j);
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, &error);
+ return r;
r = bus_client_track(&j->subscribed, bus, sd_bus_message_get_sender(message));
if (r < 0)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
+ return r;
path = job_dbus_path(j);
if (!path)
- return sd_bus_reply_method_errno(bus, message, r, NULL);
+ return -ENOMEM;
- return sd_bus_reply_method_return(bus, message, "o", path);
+ return sd_bus_reply_method_return(message, "o", path);
}
static int bus_unit_set_transient_property(
if (r < 0)
return r;
- if (!unit_name_is_valid(s, false) || !endswith(s, ".slice"))
+ if (!unit_name_is_valid(s, TEMPLATE_INVALID) || !endswith(s, ".slice"))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid slice name %s", s);
if (isempty(s)) {
return r;
while ((r = sd_bus_message_read(message, "s", &other)) > 0) {
- if (!unit_name_is_valid(other, false))
+ if (!unit_name_is_valid(other, TEMPLATE_INVALID))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid unit name %s", other);
if (mode != UNIT_CHECK) {
if (r < 0)
return r;
+ r = sd_bus_message_exit_container(message);
+ if (r < 0)
+ return r;
+
return 1;
}
r = sd_bus_message_rewind(message, false);
if (r < 0)
return r;
+
for_real = true;
continue;
}
n += for_real;
}
+ r = sd_bus_message_exit_container(message);
+ if (r < 0)
+ return r;
+
if (commit && n > 0 && UNIT_VTABLE(u)->bus_commit_properties)
UNIT_VTABLE(u)->bus_commit_properties(u);
~ianmdlvl / elogind.git / blobdiff