#include <errno.h>
#include <string.h>
+#include <sys/capability.h>
#include "util.h"
#include "bus-util.h"
#include "strv.h"
#include "bus-errors.h"
+#include "bus-label.h"
#include "logind.h"
#include "logind-seat.h"
assert(message);
assert(s);
- r = seat_stop_sessions(s);
+ r = seat_stop_sessions(s, true);
if (r < 0)
return r;
return sd_bus_reply_method_return(message, NULL);
}
+static int method_switch_to(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ Seat *s = userdata;
+ unsigned int to;
+ int r;
+
+ assert(bus);
+ assert(message);
+ assert(s);
+
+ r = sd_bus_message_read(message, "u", &to);
+ if (r < 0)
+ return r;
+
+ if (to <= 0)
+ return -EINVAL;
+
+ r = seat_switch_to(s, to);
+ if (r < 0)
+ return r;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+
+static int method_switch_to_next(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ Seat *s = userdata;
+ int r;
+
+ assert(bus);
+ assert(message);
+ assert(s);
+
+ r = seat_switch_to_next(s);
+ if (r < 0)
+ return r;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+
+static int method_switch_to_previous(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+ Seat *s = userdata;
+ int r;
+
+ assert(bus);
+ assert(message);
+ assert(s);
+
+ r = seat_switch_to_previous(s);
+ if (r < 0)
+ return r;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+
const sd_bus_vtable seat_vtable[] = {
SD_BUS_VTABLE_START(0),
- SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), 0),
+ SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("ActiveSession", "(so)", property_get_active_session, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("CanMultiSession", "b", property_get_can_multi_session, 0, 0),
- SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, 0),
+ SD_BUS_PROPERTY("CanMultiSession", "b", property_get_can_multi_session, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("IdleHint", "b", property_get_idle_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("IdleSinceHint", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("IdleSinceHintMonotonic", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_METHOD("Terminate", NULL, NULL, method_terminate, 0),
- SD_BUS_METHOD("ActivateSession", "s", NULL, method_activate_session, 0),
+ SD_BUS_METHOD("Terminate", NULL, NULL, method_terminate, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
+ SD_BUS_METHOD("ActivateSession", "s", NULL, method_activate_session, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("SwitchTo", "u", NULL, method_switch_to, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("SwitchToNext", NULL, NULL, method_switch_to_next, SD_BUS_VTABLE_UNPRIVILEGED),
+ SD_BUS_METHOD("SwitchToPrevious", NULL, NULL, method_switch_to_previous, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_VTABLE_END
};
Session *session;
pid_t pid;
- message = sd_bus_get_current(bus);
+ message = sd_bus_get_current_message(bus);
if (!message)
return 0;
if (!p)
return 0;
- e = sd_bus_label_unescape(p);
+ e = bus_label_unescape(p);
if (!e)
return -ENOMEM;
assert(s);
- t = sd_bus_label_escape(s->id);
+ t = bus_label_escape(s->id);
if (!t)
return NULL;
if (!p)
return -ENOMEM;
- r = strv_push(&l, p);
- if (r < 0) {
- free(p);
+ r = strv_consume(&l, p);
+ if (r < 0)
return r;
- }
}
*nodes = l;