#include <string.h>
#include <fcntl.h>
#include <errno.h>
+#include <glib/gstdio.h>
#include "seat-unity.h"
#include "configuration.h"
-#include "xserver-local.h"
-#include "xsession.h"
+#include "x-server-local.h"
+#include "mir-server.h"
#include "vt.h"
#include "plymouth.h"
USC_MESSAGE_PONG = 1,
USC_MESSAGE_READY = 2,
USC_MESSAGE_SESSION_CONNECTED = 3,
- USC_MESSAGE_SET_ACTIVE_SESSION = 4
+ USC_MESSAGE_SET_ACTIVE_SESSION = 4,
+ USC_MESSAGE_SET_NEXT_SESSION = 5,
} USCMessageID;
struct SeatUnityPrivate
/* VT we are running on */
gint vt;
- /* TRUE if waiting for X server to start before stopping Plymouth */
- gboolean stopping_plymouth;
-
/* File to log to */
gchar *log_file;
/* IO channel listening on for messages from the compositor */
GIOChannel *from_compositor_channel;
+ guint from_compositor_watch;
/* TRUE when the compositor indicates it is ready */
gboolean compositor_ready;
/* TRUE if using VT switching fallback */
gboolean use_vt_switching;
- /* The currently visible display */
- Display *active_display;
+ /* The currently visible session */
+ Session *active_session;
+ DisplayServer *active_display_server;
};
G_DEFINE_TYPE (SeatUnity, seat_unity, SEAT_TYPE);
+static gboolean
+seat_unity_get_start_local_sessions (Seat *seat)
+{
+ return !seat_get_string_property (seat, "xdmcp-manager");
+}
+
static void
seat_unity_setup (Seat *seat)
{
/* If stopped before it was ready, then revert to VT mode */
if (!seat->priv->compositor_ready)
{
- g_debug ("Compositor failed to start, switching to VT mode");
+ l_debug (seat, "Compositor failed to start, switching to VT mode");
seat->priv->use_vt_switching = TRUE;
SEAT_CLASS (seat_unity_parent_class)->start (SEAT (seat));
return;
}
- g_debug ("Stopping Unity seat, compositor terminated");
-
- if (seat->priv->stopping_plymouth)
- {
- g_debug ("Stopping Plymouth, compositor failed to start");
- plymouth_quit (FALSE);
- seat->priv->stopping_plymouth = FALSE;
- }
+ l_debug (seat, "Stopping Unity seat, compositor terminated");
seat_stop (SEAT (seat));
}
if (seat->priv->log_file)
{
int fd;
+ gchar *old_filename;
+
+ /* Move old file out of the way */
+ old_filename = g_strdup_printf ("%s.old", seat->priv->log_file);
+ rename (seat->priv->log_file, old_filename);
+ g_free (old_filename);
+ /* Create new file and log to it */
fd = g_open (seat->priv->log_file, O_WRONLY | O_CREAT | O_TRUNC, 0600);
if (fd < 0)
- g_warning ("Failed to open log file %s: %s", seat->priv->log_file, g_strerror (errno));
+ l_warning (seat, "Failed to open log file %s: %s", seat->priv->log_file, g_strerror (errno));
else
{
dup2 (fd, STDOUT_FILENO);
close (fd);
}
}
-
- if (seat->priv->stopping_plymouth)
- {
- seat->priv->stopping_plymouth = FALSE;
- plymouth_quit (TRUE);
- }
}
static void
errno = 0;
if (write (seat->priv->to_compositor_pipe[1], data, data_length) != data_length)
- g_warning ("Failed to write to compositor: %s", strerror (errno));
+ l_warning (seat, "Failed to write to compositor: %s", strerror (errno));
}
static gboolean
SeatUnity *seat = data;
gsize n_to_read = 0;
guint16 id, payload_length;
- guint8 *payload;
+ /*guint8 *payload;*/
if (condition == G_IO_HUP)
{
- g_debug ("Compositor closed communication channel");
+ l_debug (seat, "Compositor closed communication channel");
return FALSE;
}
seat->priv->read_buffer = g_realloc (seat->priv->read_buffer, n_total);
status = g_io_channel_read_chars (source,
- seat->priv->read_buffer + seat->priv->read_buffer_n_used,
+ (gchar *)seat->priv->read_buffer + seat->priv->read_buffer_n_used,
n_to_read,
&n_read,
&error);
if (error)
- g_warning ("Failed to read from compositor: %s", error->message);
+ l_warning (seat, "Failed to read from compositor: %s", error->message);
if (status != G_IO_STATUS_NORMAL)
return TRUE;
g_clear_error (&error);
/* Read payload */
if (seat->priv->read_buffer_n_used < 4 + payload_length)
return TRUE;
- payload = seat->priv->read_buffer + 4;
+ /*payload = seat->priv->read_buffer + 4;*/
switch (id)
{
case USC_MESSAGE_PING:
- g_debug ("PING!");
+ l_debug (seat, "PING!");
write_message (seat, USC_MESSAGE_PONG, NULL, 0);
break;
case USC_MESSAGE_PONG:
- g_debug ("PONG!");
+ l_debug (seat, "PONG!");
break;
case USC_MESSAGE_READY:
- g_debug ("READY");
+ l_debug (seat, "READY");
if (!seat->priv->compositor_ready)
{
seat->priv->compositor_ready = TRUE;
- g_debug ("Compositor ready");
+ l_debug (seat, "Compositor ready");
g_source_remove (seat->priv->compositor_timeout);
seat->priv->compositor_timeout = 0;
SEAT_CLASS (seat_unity_parent_class)->start (SEAT (seat));
}
break;
case USC_MESSAGE_SESSION_CONNECTED:
- g_debug ("SESSION CONNECTED");
+ l_debug (seat, "SESSION CONNECTED");
break;
default:
- g_warning ("Ingoring unknown message %d with %d octets from system compositor", id, payload_length);
+ l_warning (seat, "Ignoring unknown message %d with %d octets from system compositor", id, payload_length);
break;
}
seat_unity_start (Seat *seat)
{
const gchar *compositor_command;
- gchar *command, *absolute_command, *dir;
+ gchar *command, *absolute_command, *dir, *value;
gboolean result;
int timeout;
gint active_vt = vt_get_active ();
if (active_vt >= vt_get_min ())
{
- g_debug ("Compositor will replace Plymouth");
- SEAT_UNITY (seat)->priv->stopping_plymouth = TRUE;
SEAT_UNITY (seat)->priv->vt = active_vt;
- plymouth_deactivate ();
+ plymouth_quit (TRUE);
}
else
- g_debug ("Plymouth is running on VT %d, but this is less than the configured minimum of %d so not replacing it", active_vt, vt_get_min ());
+ l_debug (seat, "Plymouth is running on VT %d, but this is less than the configured minimum of %d so not replacing it", active_vt, vt_get_min ());
}
+ if (plymouth_get_is_active ())
+ plymouth_quit (FALSE);
if (SEAT_UNITY (seat)->priv->vt < 0)
SEAT_UNITY (seat)->priv->vt = vt_get_unused ();
if (SEAT_UNITY (seat)->priv->vt < 0)
{
- g_debug ("Failed to get a VT to run on");
+ l_debug (seat, "Failed to get a VT to run on");
return FALSE;
}
vt_ref (SEAT_UNITY (seat)->priv->vt);
/* Create pipes to talk to compositor */
if (pipe (SEAT_UNITY (seat)->priv->to_compositor_pipe) < 0 || pipe (SEAT_UNITY (seat)->priv->from_compositor_pipe) < 0)
{
- g_debug ("Failed to create compositor pipes: %s", g_strerror (errno));
+ l_debug (seat, "Failed to create compositor pipes: %s", g_strerror (errno));
return FALSE;
}
/* Listen for messages from the compositor */
SEAT_UNITY (seat)->priv->from_compositor_channel = g_io_channel_unix_new (SEAT_UNITY (seat)->priv->from_compositor_pipe[0]);
- g_io_add_watch (SEAT_UNITY (seat)->priv->from_compositor_channel, G_IO_IN | G_IO_HUP, read_cb, seat);
+ SEAT_UNITY (seat)->priv->from_compositor_watch = g_io_add_watch (SEAT_UNITY (seat)->priv->from_compositor_channel, G_IO_IN | G_IO_HUP, read_cb, seat);
/* Setup logging */
dir = config_get_string (config_get_instance (), "LightDM", "log-directory");
SEAT_UNITY (seat)->priv->log_file = g_build_filename (dir, "unity-system-compositor.log", NULL);
- g_debug ("Logging to %s", SEAT_UNITY (seat)->priv->log_file);
+ l_debug (seat, "Logging to %s", SEAT_UNITY (seat)->priv->log_file);
g_free (dir);
+ /* Setup environment */
+ process_set_clear_environment (SEAT_UNITY (seat)->priv->compositor_process, TRUE);
+ process_set_env (SEAT_UNITY (seat)->priv->compositor_process, "XDG_SEAT", "seat0");
+ value = g_strdup_printf ("%d", SEAT_UNITY (seat)->priv->vt);
+ process_set_env (SEAT_UNITY (seat)->priv->compositor_process, "XDG_VTNR", value);
+ g_free (value);
+ /* Variable required for regression tests */
+ if (g_getenv ("LIGHTDM_TEST_ROOT"))
+ {
+ process_set_env (SEAT_UNITY (seat)->priv->compositor_process, "LIGHTDM_TEST_ROOT", g_getenv ("LIGHTDM_TEST_ROOT"));
+ process_set_env (SEAT_UNITY (seat)->priv->compositor_process, "LD_PRELOAD", g_getenv ("LD_PRELOAD"));
+ process_set_env (SEAT_UNITY (seat)->priv->compositor_process, "LD_LIBRARY_PATH", g_getenv ("LD_LIBRARY_PATH"));
+ }
+
SEAT_UNITY (seat)->priv->mir_socket_filename = g_strdup ("/tmp/mir_socket"); // FIXME: Use this socket by default as XMir is hardcoded to this
timeout = seat_get_integer_property (seat, "unity-compositor-timeout");
compositor_command = seat_get_string_property (seat, "unity-compositor-command");
- command = g_strdup_printf ("%s --from-dm-fd %d --to-dm-fd %d --vt %d", compositor_command, SEAT_UNITY (seat)->priv->to_compositor_pipe[0], SEAT_UNITY (seat)->priv->from_compositor_pipe[1], SEAT_UNITY (seat)->priv->vt);
+ command = g_strdup_printf ("%s --standalone --file '%s' --from-dm-fd %d --to-dm-fd %d --vt %d", compositor_command, SEAT_UNITY (seat)->priv->mir_socket_filename, SEAT_UNITY (seat)->priv->to_compositor_pipe[0], SEAT_UNITY (seat)->priv->from_compositor_pipe[1], SEAT_UNITY (seat)->priv->vt);
absolute_command = get_absolute_command (command);
g_free (command);
timeout = seat_get_integer_property (seat, "unity-compositor-timeout");
if (timeout <= 0)
timeout = 60;
- g_debug ("Waiting for system compositor for %ds", timeout);
+ l_debug (seat, "Waiting for system compositor for %ds", timeout);
SEAT_UNITY (seat)->priv->compositor_timeout = g_timeout_add (timeout * 1000, compositor_timeout_cb, seat);
return TRUE;
}
static DisplayServer *
-seat_unity_create_display_server (Seat *seat)
+create_x_server (Seat *seat)
{
- XServerLocal *xserver;
- const gchar *command = NULL, *layout = NULL, *config_file = NULL, *xdmcp_manager = NULL, *key_name = NULL;
+ XServerLocal *x_server;
+ const gchar *command = NULL, *layout = NULL, *config_file = NULL, *xdmcp_manager = NULL, *key_name = NULL, *xdg_seat = NULL;
gboolean allow_tcp;
gint port = 0;
- gchar *id;
- g_debug ("Starting X server on Unity compositor");
+ l_debug (seat, "Starting X server on Unity compositor");
- xserver = xserver_local_new ();
+ x_server = x_server_local_new ();
- if (!SEAT_UNITY (seat)->priv->use_vt_switching)
+ command = seat_get_string_property (seat, "xserver-command");
+ if (command)
+ x_server_local_set_command (x_server, command);
+
+ if (SEAT_UNITY (seat)->priv->use_vt_switching)
+ x_server_local_set_vt (x_server, vt_get_unused ());
+ else
{
+ gchar *id;
+
id = g_strdup_printf ("%d", SEAT_UNITY (seat)->priv->next_id);
SEAT_UNITY (seat)->priv->next_id++;
- xserver_local_set_mir_id (xserver, id);
- xserver_local_set_mir_socket (xserver, SEAT_UNITY (seat)->priv->mir_socket_filename);
+ x_server_local_set_mir_id (x_server, id);
+ x_server_local_set_mir_socket (x_server, SEAT_UNITY (seat)->priv->mir_socket_filename);
g_free (id);
}
- command = seat_get_string_property (seat, "xserver-command");
- if (command)
- xserver_local_set_command (xserver, command);
-
layout = seat_get_string_property (seat, "xserver-layout");
if (layout)
- xserver_local_set_layout (xserver, layout);
+ x_server_local_set_layout (x_server, layout);
+
+ xdg_seat = seat_get_string_property (seat, "xdg-seat");
+ if (xdg_seat)
+ x_server_local_set_xdg_seat (x_server, xdg_seat);
config_file = seat_get_string_property (seat, "xserver-config");
if (config_file)
- xserver_local_set_config (xserver, config_file);
+ x_server_local_set_config (x_server, config_file);
allow_tcp = seat_get_boolean_property (seat, "xserver-allow-tcp");
- xserver_local_set_allow_tcp (xserver, allow_tcp);
+ x_server_local_set_allow_tcp (x_server, allow_tcp);
xdmcp_manager = seat_get_string_property (seat, "xdmcp-manager");
if (xdmcp_manager)
- xserver_local_set_xdmcp_server (xserver, xdmcp_manager);
+ x_server_local_set_xdmcp_server (x_server, xdmcp_manager);
port = seat_get_integer_property (seat, "xdmcp-port");
if (port > 0)
- xserver_local_set_xdmcp_port (xserver, port);
+ x_server_local_set_xdmcp_port (x_server, port);
key_name = seat_get_string_property (seat, "xdmcp-key");
if (key_name)
keys = g_key_file_new ();
result = g_key_file_load_from_file (keys, path, G_KEY_FILE_NONE, &error);
if (error)
- g_debug ("Error getting key %s", error->message);
+ l_debug (seat, "Error getting key %s", error->message);
g_clear_error (&error);
if (result)
if (g_key_file_has_key (keys, "keyring", key_name, NULL))
key = g_key_file_get_string (keys, "keyring", key_name, NULL);
else
- g_debug ("Key %s not defined", key_name);
+ l_debug (seat, "Key %s not defined", key_name);
if (key)
- xserver_local_set_xdmcp_key (xserver, key);
+ x_server_local_set_xdmcp_key (x_server, key);
g_free (key);
}
g_key_file_free (keys);
}
- return DISPLAY_SERVER (xserver);
+ return DISPLAY_SERVER (x_server);
}
-static Session *
-seat_unity_create_session (Seat *seat, Display *display)
+static DisplayServer *
+create_mir_server (Seat *seat)
{
- XServerLocal *xserver;
- XSession *session;
- int vt_number;
- gchar *t;
+ MirServer *mir_server;
- xserver = XSERVER_LOCAL (display_get_display_server (display));
+ mir_server = mir_server_new ();
+ mir_server_set_parent_socket (mir_server, SEAT_UNITY (seat)->priv->mir_socket_filename);
if (SEAT_UNITY (seat)->priv->use_vt_switching)
- vt_number = xserver_local_get_vt (xserver);
+ mir_server_set_vt (mir_server, vt_get_unused ());
else
- vt_number = SEAT_UNITY (seat)->priv->vt;
+ {
+ gchar *id;
- session = xsession_new ();
- t = g_strdup_printf ("/dev/tty%d", vt_number);
- session_set_tty (SESSION (session), t);
- g_free (t);
+ id = g_strdup_printf ("%d", SEAT_UNITY (seat)->priv->next_id);
+ SEAT_UNITY (seat)->priv->next_id++;
+ mir_server_set_id (mir_server, id);
+ g_free (id);
+ }
- /* Set variables for logind */
- session_set_env (SESSION (session), "XDG_SEAT", "seat0");
- t = g_strdup_printf ("%d", vt_number);
- session_set_env (SESSION (session), "XDG_VTNR", t);
- g_free (t);
+ return DISPLAY_SERVER (mir_server);
+}
- return SESSION (session);
+static DisplayServer *
+seat_unity_create_display_server (Seat *seat, const gchar *session_type)
+{
+ if (strcmp (session_type, "x") == 0)
+ return create_x_server (seat);
+ else if (strcmp (session_type, "mir") == 0)
+ return create_mir_server (seat);
+ else
+ {
+ l_warning (seat, "Can't create unsupported display server '%s'", session_type);
+ return NULL;
+ }
+}
+
+static Greeter *
+seat_unity_create_greeter_session (Seat *seat)
+{
+ Greeter *greeter_session;
+ const gchar *xdg_seat;
+ gint vt = -1;
+
+ greeter_session = SEAT_CLASS (seat_unity_parent_class)->create_greeter_session (seat);
+ xdg_seat = seat_get_string_property (seat, "xdg-seat");
+ if (!xdg_seat)
+ xdg_seat = "seat0";
+ l_debug (seat, "Setting XDG_SEAT=%s", xdg_seat);
+ session_set_env (SESSION (greeter_session), "XDG_SEAT", xdg_seat);
+
+ if (!SEAT_UNITY (seat)->priv->use_vt_switching)
+ vt = SEAT_UNITY (seat)->priv->vt;
+
+ if (vt >= 0)
+ {
+ gchar *value = g_strdup_printf ("%d", vt);
+ l_debug (seat, "Setting XDG_VTNR=%s", value);
+ session_set_env (SESSION (greeter_session), "XDG_VTNR", value);
+ g_free (value);
+ }
+ else
+ l_debug (seat, "Not setting XDG_VTNR");
+
+ return greeter_session;
+}
+
+static Session *
+seat_unity_create_session (Seat *seat)
+{
+ Session *session;
+ const gchar *xdg_seat;
+ gint vt = -1;
+
+ session = SEAT_CLASS (seat_unity_parent_class)->create_session (seat);
+ xdg_seat = seat_get_string_property (seat, "xdg-seat");
+ if (!xdg_seat)
+ xdg_seat = "seat0";
+ l_debug (seat, "Setting XDG_SEAT=%s", xdg_seat);
+ session_set_env (session, "XDG_SEAT", xdg_seat);
+
+ if (!SEAT_UNITY (seat)->priv->use_vt_switching)
+ vt = SEAT_UNITY (seat)->priv->vt;
+
+ if (vt >= 0)
+ {
+ gchar *value = g_strdup_printf ("%d", vt);
+ l_debug (seat, "Setting XDG_VTNR=%s", value);
+ session_set_env (SESSION (session), "XDG_VTNR", value);
+ g_free (value);
+ }
+ else
+ l_debug (seat, "Not setting XDG_VTNR");
+
+ return session;
}
static void
-seat_unity_set_active_display (Seat *seat, Display *display)
+seat_unity_set_active_session (Seat *seat, Session *session)
{
- XServerLocal *xserver;
- const gchar *id;
+ DisplayServer *display_server;
/* If no compositor, have to use VT switching */
if (SEAT_UNITY (seat)->priv->use_vt_switching)
{
- gint vt = xserver_local_get_vt (XSERVER_LOCAL (display_get_display_server (display)));
+ gint vt = display_server_get_vt (session_get_display_server (session));
if (vt >= 0)
vt_set_active (vt);
- SEAT_CLASS (seat_unity_parent_class)->set_active_display (seat, display);
+ SEAT_CLASS (seat_unity_parent_class)->set_active_session (seat, session);
return;
}
- if (display == SEAT_UNITY (seat)->priv->active_display)
+ if (session == SEAT_UNITY (seat)->priv->active_session)
return;
- SEAT_UNITY (seat)->priv->active_display = display;
+ SEAT_UNITY (seat)->priv->active_session = g_object_ref (session);
- xserver = XSERVER_LOCAL (display_get_display_server (display));
- id = xserver_local_get_mir_id (xserver);
+ display_server = session_get_display_server (session);
+ if (SEAT_UNITY (seat)->priv->active_display_server != display_server)
+ {
+ const gchar *id = NULL;
+
+ SEAT_UNITY (seat)->priv->active_display_server = g_object_ref (display_server);
- g_debug ("Switching to Mir session %s", id);
- write_message (SEAT_UNITY (seat), USC_MESSAGE_SET_ACTIVE_SESSION, id, strlen (id));
+ if (IS_X_SERVER_LOCAL (display_server))
+ id = x_server_local_get_mir_id (X_SERVER_LOCAL (display_server));
+ else if (IS_MIR_SERVER (display_server))
+ id = mir_server_get_id (MIR_SERVER (display_server));
- SEAT_CLASS (seat_unity_parent_class)->set_active_display (seat, display);
+ if (id)
+ {
+ l_debug (seat, "Switching to Mir session %s", id);
+ write_message (SEAT_UNITY (seat), USC_MESSAGE_SET_ACTIVE_SESSION, (const guint8 *) id, strlen (id));
+ }
+ else
+ l_warning (seat, "Failed to work out session ID");
+ }
+
+ SEAT_CLASS (seat_unity_parent_class)->set_active_session (seat, session);
}
-static Display *
-seat_unity_get_active_display (Seat *seat)
+static Session *
+seat_unity_get_active_session (Seat *seat)
{
if (SEAT_UNITY (seat)->priv->use_vt_switching)
{
if (vt < 0)
return NULL;
- for (link = seat_get_displays (seat); link; link = link->next)
+ for (link = seat_get_sessions (seat); link; link = link->next)
{
- Display *display = link->data;
- XServerLocal *xserver;
-
- xserver = XSERVER_LOCAL (display_get_display_server (display));
- if (xserver_local_get_vt (xserver) == vt)
- return display;
+ Session *session = link->data;
+ if (display_server_get_vt (session_get_display_server (session)) == vt)
+ return session;
}
return NULL;
}
- return SEAT_UNITY (seat)->priv->active_display;
+ return SEAT_UNITY (seat)->priv->active_session;
}
static void
-seat_unity_run_script (Seat *seat, Display *display, Process *script)
+seat_unity_set_next_session (Seat *seat, Session *session)
+{
+ DisplayServer *display_server;
+ const gchar *id = NULL;
+
+ if (!session)
+ return;
+
+ /* If no compositor, don't worry about it */
+ if (SEAT_UNITY (seat)->priv->use_vt_switching)
+ return;
+
+ display_server = session_get_display_server (session);
+
+ if (IS_X_SERVER_LOCAL (display_server))
+ id = x_server_local_get_mir_id (X_SERVER_LOCAL (display_server));
+ else if (IS_MIR_SERVER (display_server))
+ id = mir_server_get_id (MIR_SERVER (display_server));
+
+ if (id)
+ {
+ l_debug (seat, "Marking Mir session %s as the next session", id);
+ write_message (SEAT_UNITY (seat), USC_MESSAGE_SET_NEXT_SESSION, (const guint8 *) id, strlen (id));
+ }
+ else
+ {
+ l_debug (seat, "Failed to work out session ID to mark");
+ }
+
+ SEAT_CLASS (seat_unity_parent_class)->set_next_session (seat, session);
+}
+
+static void
+seat_unity_run_script (Seat *seat, DisplayServer *display_server, Process *script)
{
const gchar *path;
- XServerLocal *xserver;
+ XServerLocal *x_server;
- xserver = XSERVER_LOCAL (display_get_display_server (display));
- path = xserver_local_get_authority_file_path (xserver);
- process_set_env (script, "DISPLAY", xserver_get_address (XSERVER (xserver)));
+ x_server = X_SERVER_LOCAL (display_server);
+ path = x_server_local_get_authority_file_path (x_server);
+ process_set_env (script, "DISPLAY", x_server_get_address (X_SERVER (x_server)));
process_set_env (script, "XAUTHORITY", path);
- SEAT_CLASS (seat_unity_parent_class)->run_script (seat, display, script);
+ SEAT_CLASS (seat_unity_parent_class)->run_script (seat, display_server, script);
}
static void
SEAT_CLASS (seat_unity_parent_class)->stop (seat);
}
-static void
-seat_unity_display_removed (Seat *seat, Display *display)
-{
- if (seat_get_is_stopping (seat))
- return;
-
- /* If this is the only display and it failed to start then stop this seat */
- if (g_list_length (seat_get_displays (seat)) == 0 && !display_get_is_ready (display))
- {
- g_debug ("Stopping Unity seat, failed to start a display");
- seat_stop (seat);
- return;
- }
-
- /* Show a new greeter */
- if (display == seat_get_active_display (seat))
- {
- g_debug ("Active display stopped, switching to greeter");
- seat_switch_to_greeter (seat);
- }
-}
-
static void
seat_unity_init (SeatUnity *seat)
{
close (seat->priv->from_compositor_pipe[0]);
close (seat->priv->from_compositor_pipe[1]);
g_io_channel_unref (seat->priv->from_compositor_channel);
+ g_source_remove (seat->priv->from_compositor_watch);
g_free (seat->priv->read_buffer);
g_object_unref (seat->priv->compositor_process);
+ if (seat->priv->active_session)
+ g_object_unref (seat->priv->active_session);
+ if (seat->priv->active_display_server)
+ g_object_unref (seat->priv->active_display_server);
G_OBJECT_CLASS (seat_unity_parent_class)->finalize (object);
}
SeatClass *seat_class = SEAT_CLASS (klass);
object_class->finalize = seat_unity_finalize;
+ seat_class->get_start_local_sessions = seat_unity_get_start_local_sessions;
seat_class->setup = seat_unity_setup;
seat_class->start = seat_unity_start;
seat_class->create_display_server = seat_unity_create_display_server;
+ seat_class->create_greeter_session = seat_unity_create_greeter_session;
seat_class->create_session = seat_unity_create_session;
- seat_class->set_active_display = seat_unity_set_active_display;
- seat_class->get_active_display = seat_unity_get_active_display;
+ seat_class->set_active_session = seat_unity_set_active_session;
+ seat_class->get_active_session = seat_unity_get_active_session;
+ seat_class->set_next_session = seat_unity_set_next_session;
seat_class->run_script = seat_unity_run_script;
seat_class->stop = seat_unity_stop;
- seat_class->display_removed = seat_unity_display_removed;
g_type_class_add_private (klass, sizeof (SeatUnityPrivate));
}
projects / sojka / lightdm.git / blobdiff