#include "hwclock.h"
#include "path-util.h"
#include "virt.h"
+#include "architecture.h"
#include "env-util.h"
#include "dbus.h"
#include "dbus-manager.h"
#include "dbus-unit.h"
#include "dbus-snapshot.h"
-#include "dbus-client-track.h"
#include "dbus-execute.h"
#include "bus-errors.h"
return sd_bus_message_append(reply, "s", id);
}
+static int property_get_architecture(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ assert(bus);
+ assert(reply);
+
+ return sd_bus_message_append(reply, "s", architecture_to_string(uname_architecture()));
+}
+
static int property_get_tainted(
sd_bus *bus,
const char *path,
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.");
+ 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)
if (r < 0)
return r;
- r = bus_client_track(&m->subscribed, bus, sd_bus_message_get_sender(message));
- if (r < 0)
- return r;
- if (r == 0)
- return sd_bus_error_setf(error, BUS_ERROR_ALREADY_SUBSCRIBED, "Client is already subscribed.");
+ if (bus == m->api_bus) {
+
+ /* Note that direct bus connection subscribe by
+ * default, we only track peers on the API bus here */
+
+ if (!m->subscribed) {
+ r = sd_bus_track_new(bus, &m->subscribed, NULL, NULL);
+ if (r < 0)
+ return r;
+ }
+
+ r = sd_bus_track_add_sender(m->subscribed, message);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return sd_bus_error_setf(error, BUS_ERROR_ALREADY_SUBSCRIBED, "Client is already subscribed.");
+ }
return sd_bus_reply_method_return(message, NULL);
}
if (r < 0)
return r;
- r = bus_client_untrack(m->subscribed, bus, sd_bus_message_get_sender(message));
- if (r < 0)
- return r;
- if (r == 0)
- return sd_bus_error_setf(error, BUS_ERROR_NOT_SUBSCRIBED, "Client is not subscribed.");
+ if (bus == m->api_bus) {
+ r = sd_bus_track_remove_sender(m->subscribed, message);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return sd_bus_error_setf(error, BUS_ERROR_NOT_SUBSCRIBED, "Client is not subscribed.");
+ }
return sd_bus_reply_method_return(message, NULL);
}
Manager *m = userdata;
const char *name;
int cleanup;
- Snapshot *s;
+ Snapshot *s = NULL;
int r;
assert(bus);
return sd_bus_reply_method_return(message, "s", default_target);
}
-static int send_unit_files_changed(sd_bus *bus, const char *destination, void *userdata) {
+static int send_unit_files_changed(sd_bus *bus, void *userdata) {
_cleanup_bus_message_unref_ sd_bus_message *message = NULL;
int r;
assert(bus);
- r = sd_bus_message_new_signal(bus, "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "UnitFilesChanged", &message);
+ r = sd_bus_message_new_signal(bus, &message, "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "UnitFilesChanged");
if (r < 0)
return r;
- return sd_bus_send_to(bus, message, destination, NULL);
+ return sd_bus_send(bus, message, NULL);
}
static int reply_unit_file_changes_and_free(
unsigned i;
int r;
- if (n_changes > 0)
- bus_manager_foreach_client(m, send_unit_files_changed, NULL);
+ if (n_changes > 0) {
+ r = bus_foreach_bus(m, NULL, send_unit_files_changed, NULL);
+ if (r < 0)
+ log_debug("Failed to send UnitFilesChanged signal: %s", strerror(-r));
+ }
r = sd_bus_message_new_method_return(message, &reply);
if (r < 0)
sd_bus_error *error) {
_cleanup_strv_free_ char **l = NULL;
+#ifdef HAVE_SELINUX
char **i;
+#endif
UnitFileChange *changes = NULL;
unsigned n_changes = 0;
UnitFileScope scope;
SD_BUS_PROPERTY("Version", "s", property_get_version, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Features", "s", property_get_features, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Virtualization", "s", property_get_virtualization, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Architecture", "s", property_get_architecture, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("Tainted", "s", property_get_tainted, 0, SD_BUS_VTABLE_PROPERTY_CONST),
BUS_PROPERTY_DUAL_TIMESTAMP("FirmwareTimestamp", offsetof(Manager, firmware_timestamp), SD_BUS_VTABLE_PROPERTY_CONST),
BUS_PROPERTY_DUAL_TIMESTAMP("LoaderTimestamp", offsetof(Manager, loader_timestamp), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("DefaultStandardError", "s", bus_property_get_exec_output, offsetof(Manager, default_std_output), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_WRITABLE_PROPERTY("RuntimeWatchdogUSec", "t", bus_property_get_usec, property_set_runtime_watchdog, offsetof(Manager, runtime_watchdog), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_WRITABLE_PROPERTY("ShutdownWatchdogUSec", "t", bus_property_get_usec, bus_property_set_usec, offsetof(Manager, shutdown_watchdog), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("ControlGroup", "s", NULL, offsetof(Manager, cgroup_root), 0),
SD_BUS_METHOD("GetUnit", "s", "o", method_get_unit, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("GetUnitByPID", "u", "o", method_get_unit_by_pid, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_VTABLE_END
};
-int bus_manager_foreach_client(Manager *m, int (*send_message)(sd_bus *bus, const char *destination, void *userdata), void *userdata) {
- Iterator i;
- sd_bus *b;
- unsigned n;
- int r, ret;
-
- n = set_size(m->subscribed);
- if (n <= 0)
- return 0;
- if (n == 1) {
- BusTrackedClient *d;
-
- assert_se(d = set_first(m->subscribed));
- return send_message(d->bus, isempty(d->name) ? NULL : d->name, userdata);
- }
-
- ret = 0;
-
- /* Send to everybody */
- SET_FOREACH(b, m->private_buses, i) {
- r = send_message(b, NULL, userdata);
- if (r < 0)
- ret = r;
- }
-
- if (m->api_bus) {
- r = send_message(m->api_bus, NULL, userdata);
- if (r < 0)
- ret = r;
- }
-
- return ret;
-}
-
-static int send_finished(sd_bus *bus, const char *destination, void *userdata) {
+static int send_finished(sd_bus *bus, void *userdata) {
_cleanup_bus_message_unref_ sd_bus_message *message = NULL;
usec_t *times = userdata;
int r;
assert(bus);
assert(times);
- r = sd_bus_message_new_signal(bus, "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "StartupFinished", &message);
+ r = sd_bus_message_new_signal(bus, &message, "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "StartupFinished");
if (r < 0)
return r;
if (r < 0)
return r;
- return sd_bus_send_to(bus, message, destination, NULL);
+ return sd_bus_send(bus, message, NULL);
}
void bus_manager_send_finished(
assert(m);
- r = bus_manager_foreach_client(m, send_finished,
- (usec_t[6]) { firmware_usec, loader_usec, kernel_usec, initrd_usec, userspace_usec, total_usec });
+ r = bus_foreach_bus(
+ m,
+ NULL,
+ send_finished,
+ (usec_t[6]) {
+ firmware_usec,
+ loader_usec,
+ kernel_usec,
+ initrd_usec,
+ userspace_usec,
+ total_usec
+ });
if (r < 0)
log_debug("Failed to send finished signal: %s", strerror(-r));
}
-static int send_reloading(sd_bus *bus, const char *destination, void *userdata) {
+static int send_reloading(sd_bus *bus, void *userdata) {
_cleanup_bus_message_unref_ sd_bus_message *message = NULL;
int r;
assert(bus);
- r = sd_bus_message_new_signal(bus, "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "Reloading", &message);
+ r = sd_bus_message_new_signal(bus, &message, "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "Reloading");
if (r < 0)
return r;
if (r < 0)
return r;
- return sd_bus_send_to(bus, message, destination, NULL);
+ return sd_bus_send(bus, message, NULL);
}
void bus_manager_send_reloading(Manager *m, bool active) {
assert(m);
- r = bus_manager_foreach_client(m, send_reloading, INT_TO_PTR(active));
+ r = bus_foreach_bus(m, NULL, send_reloading, INT_TO_PTR(active));
if (r < 0)
log_debug("Failed to send reloading signal: %s", strerror(-r));
~ianmdlvl / elogind.git / blobdiff