Merge lp:~robert-ancell/lightdm/remote-sessions into lp:lightdm

[Robert Ancell]

[Michael Terry (mterry)]

Sure, looks fine.

review: Approve

=== modified file 'data/lightdm.conf'
--- data/lightdm.conf	2012-07-02 22:32:50 +0000
+++ data/lightdm.conf	2012-08-29 21:17:17 +0000
@@ -12,6 +12,7 @@
 # run-directory = Directory to put running state in
 # cache-directory = Directory to cache to
 # xsessions-directory = Directory to find X sessions
+# remote-sessions-directory = Directory to find remote sessions
 # xgreeters-directory = Directory to find X greeters
 #
 [LightDM]
@@ -26,6 +27,7 @@
 #run-directory=/var/run/lightdm
 #cache-directory=/var/cache/lightdm
 #xsessions-directory=/usr/share/xsessions
+#remote-sessions-directory=/usr/share/lightdm/remote-sessions
 #xgreeters-directory=/usr/share/xgreeters
 
 #

=== modified file 'liblightdm-gobject/Makefile.am'
--- liblightdm-gobject/Makefile.am	2012-06-13 21:53:38 +0000
+++ liblightdm-gobject/Makefile.am	2012-08-29 21:17:17 +0000
@@ -5,7 +5,8 @@
 liblightdm_gobject_1_la_CFLAGS = $(LIBLIGHTDM_GOBJECT_CFLAGS) \
 	$(WARN_CFLAGS) \
 	-DCONFIG_DIR=\"$(sysconfdir)/lightdm\" \
-	-DXSESSIONS_DIR=\"$(datadir)/xsessions\"
+	-DXSESSIONS_DIR=\"$(datadir)/xsessions\" \
+	-DREMOTE_SESSIONS_DIR=\"$(pkgdatadir)/remote-sessions\"
 
 mainheader_HEADERS = lightdm.h
 mainheaderdir=$(includedir)/lightdm-gobject-1

=== modified file 'liblightdm-gobject/greeter.c'
--- liblightdm-gobject/greeter.c	2012-08-17 18:38:21 +0000
+++ liblightdm-gobject/greeter.c	2012-08-29 21:17:17 +0000
@@ -80,7 +80,8 @@
     GREETER_MESSAGE_CONTINUE_AUTHENTICATION,
     GREETER_MESSAGE_START_SESSION,
     GREETER_MESSAGE_CANCEL_AUTHENTICATION,
-    GREETER_MESSAGE_SET_LANGUAGE
+    GREETER_MESSAGE_SET_LANGUAGE,
+    GREETER_MESSAGE_AUTHENTICATE_REMOTE
 } GreeterMessage;
 
 /* Messages from the server to the greeter */
@@ -770,7 +771,7 @@
  * Starts the authentication procedure for a user.
  **/
 void
-lightdm_greeter_authenticate (LightDMGreeter *greeter, const char *username)
+lightdm_greeter_authenticate (LightDMGreeter *greeter, const gchar *username)
 {
     LightDMGreeterPrivate *priv;
     guint8 message[MAX_MESSAGE_LENGTH];
@@ -832,6 +833,45 @@
 }
 
 /**
+ * lightdm_greeter_authenticate_remote:
+ * @greeter: A #LightDMGreeter
+ * @session: The name of a remote session
+ * @username: (allow-none): A username of #NULL to prompt for a username.
+ *
+ * Start authentication for a remote session type.
+ **/
+void
+lightdm_greeter_authenticate_remote (LightDMGreeter *greeter, const gchar *session, const gchar *username)
+{
+    LightDMGreeterPrivate *priv;
+    guint8 message[MAX_MESSAGE_LENGTH];
+    gsize offset = 0;
+
+    g_return_if_fail (LIGHTDM_IS_GREETER (greeter));
+
+    priv = GET_PRIVATE (greeter);
+
+    g_return_if_fail (priv->connected);
+
+    priv->cancelling_authentication = FALSE;
+    priv->authenticate_sequence_number++;
+    priv->in_authentication = TRUE;
+    priv->is_authenticated = FALSE;
+    g_free (priv->authentication_user);
+    priv->authentication_user = NULL;
+
+    if (username)
+        g_debug ("Starting authentication for remote session %s as user %s...", session, username);
+    else
+        g_debug ("Starting authentication for remote session %s...", session);
+    write_header (message, MAX_MESSAGE_LENGTH, GREETER_MESSAGE_AUTHENTICATE_REMOTE, int_length () + string_length (session) + string_length (username), &offset);
+    write_int (message, MAX_MESSAGE_LENGTH, priv->authenticate_sequence_number, &offset);
+    write_string (message, MAX_MESSAGE_LENGTH, session, &offset);
+    write_string (message, MAX_MESSAGE_LENGTH, username, &offset);
+    write_message (greeter, message, offset);
+}
+
+/**
  * lightdm_greeter_respond:
  * @greeter: A #LightDMGreeter
  * @response: Response to a prompt

=== modified file 'liblightdm-gobject/liblightdm-gobject-1.vapi'
--- liblightdm-gobject/liblightdm-gobject-1.vapi	2012-03-08 04:57:58 +0000
+++ liblightdm-gobject/liblightdm-gobject-1.vapi	2012-08-29 21:17:17 +0000
@@ -4,6 +4,7 @@
     public static unowned GLib.List<weak LightDM.Session> get_sessions ();
     public static unowned GLib.List<weak LightDM.Language> get_languages ();
     public static unowned GLib.List<weak LightDM.Layout> get_layouts ();
+    public static unowned GLib.List<weak LightDM.Session> get_remote_sessions ();
     public static unowned Language get_language ();
     public static void set_layout (Layout layout);
     public static unowned Layout get_layout ();
@@ -38,6 +39,7 @@
         public void cancel_autologin ();
         public void authenticate (string? username = null);
         public void authenticate_as_guest ();
+        public void authenticate_remote (string session, string? username);
         public void respond (string response);
         public void cancel_authentication ();
         public bool in_authentication { get; }

=== modified file 'liblightdm-gobject/lightdm/greeter.h'
--- liblightdm-gobject/lightdm/greeter.h	2012-03-08 04:57:58 +0000
+++ liblightdm-gobject/lightdm/greeter.h	2012-08-29 21:17:17 +0000
@@ -98,10 +98,12 @@
 
 void lightdm_greeter_cancel_autologin (LightDMGreeter *greeter);
 
-void lightdm_greeter_authenticate (LightDMGreeter *greeter, const char *username);
+void lightdm_greeter_authenticate (LightDMGreeter *greeter, const gchar *username);
 
 void lightdm_greeter_authenticate_as_guest (LightDMGreeter *greeter);
 
+void lightdm_greeter_authenticate_remote (LightDMGreeter *greeter, const gchar *session, const gchar *username);
+
 void lightdm_greeter_respond (LightDMGreeter *greeter, const gchar *response);
 
 void lightdm_greeter_cancel_authentication (LightDMGreeter *greeter);

=== modified file 'liblightdm-gobject/lightdm/session.h'
--- liblightdm-gobject/lightdm/session.h	2011-07-22 02:55:15 +0000
+++ liblightdm-gobject/lightdm/session.h	2012-08-29 21:17:17 +0000
@@ -45,6 +45,8 @@
 
 GList *lightdm_get_sessions (void);
 
+GList *lightdm_get_remote_sessions (void);
+
 const gchar *lightdm_session_get_key (LightDMSession *session);
 
 const gchar *lightdm_session_get_name (LightDMSession *session);

=== modified file 'liblightdm-gobject/session.c'
--- liblightdm-gobject/session.c	2012-06-14 04:37:36 +0000
+++ liblightdm-gobject/session.c	2012-08-29 21:17:17 +0000
@@ -33,7 +33,8 @@
 #define GET_PRIVATE(obj) G_TYPE_INSTANCE_GET_PRIVATE ((obj), LIGHTDM_TYPE_SESSION, LightDMSessionPrivate)
 
 static gboolean have_sessions = FALSE;
-static GList *sessions = NULL;
+static GList *local_sessions = NULL;
+static GList *remote_sessions = NULL;
 
 static gint 
 compare_session (gconstpointer a, gconstpointer b)
@@ -99,54 +100,24 @@
     if (!priv->comment)
         priv->comment = g_strdup ("");
 
-    sessions = g_list_insert_sorted (sessions, session, compare_session);
-
     g_free (domain);
 
     return session;
 }
 
-static void
-update_sessions (void)
+static GList *
+load_sessions (const gchar *sessions_dir)
 {
     GDir *directory;
-    gboolean result;
+    GList *sessions = NULL;
     GError *error = NULL;
 
-    GKeyFile *config_key_file = NULL;
-    gchar *config_path = NULL;
-    gchar *xsessions_dir = g_strdup (XSESSIONS_DIR);
-
-    if (have_sessions)
-        return;
-
-    config_path = g_build_filename (CONFIG_DIR, "lightdm.conf", NULL);
-    config_key_file = g_key_file_new ();
-    result = g_key_file_load_from_file (config_key_file, config_path, G_KEY_FILE_NONE, &error);
-    if (error)
-        g_warning ("Failed to open configuration file: %s", error->message);
-    g_clear_error (&error);
-    if (result)
-    {
-        gchar *xd_value = g_key_file_get_string (config_key_file, "LightDM", "xsessions-directory", NULL);
-        if (xd_value)
-        {
-            g_free (xsessions_dir);
-            xsessions_dir = xd_value;
-        }
-    }
-    g_key_file_free (config_key_file);
-    g_free (config_path);
-    
-    directory = g_dir_open (xsessions_dir, 0, &error);
+    directory = g_dir_open (sessions_dir, 0, &error);
     if (error)
         g_warning ("Failed to open sessions directory: %s", error->message);
     g_clear_error (&error);
     if (!directory)
-    {
-        g_free (xsessions_dir);
-        return;
-    }
+        return NULL;
 
     while (TRUE)
     {
@@ -162,7 +133,7 @@
         if (!g_str_has_suffix (filename, ".desktop"))
             continue;
 
-        path = g_build_filename (xsessions_dir, filename, NULL);
+        path = g_build_filename (sessions_dir, filename, NULL);
 
         key_file = g_key_file_new ();
         result = g_key_file_load_from_file (key_file, path, G_KEY_FILE_NONE, &error);
@@ -178,7 +149,10 @@
             key = g_strndup (filename, strlen (filename) - strlen (".desktop"));
             session = load_session (key_file, key);
             if (session)
+            {
                 g_debug ("Loaded session %s (%s, %s)", path, GET_PRIVATE (session)->name, GET_PRIVATE (session)->comment);
+                sessions = g_list_insert_sorted (sessions, session, compare_session);
+            }
             else
                 g_debug ("Ignoring session %s", path);
             g_free (key);
@@ -189,7 +163,60 @@
     }
 
     g_dir_close (directory);
+  
+    return sessions;
+}
+
+static void
+update_sessions (void)
+{
+    GKeyFile *config_key_file = NULL;
+    gchar *config_path = NULL;
+    gchar *xsessions_dir;
+    gchar *remote_sessions_dir;
+    gboolean result;
+    GError *error = NULL;
+
+    if (have_sessions)
+        return;
+
+    xsessions_dir = g_strdup (XSESSIONS_DIR);
+    remote_sessions_dir = g_strdup (REMOTE_SESSIONS_DIR);
+
+    /* Use session directory from configuration */
+    /* FIXME: This should be sent in the greeter connection */
+    config_path = g_build_filename (CONFIG_DIR, "lightdm.conf", NULL);
+    config_key_file = g_key_file_new ();
+    result = g_key_file_load_from_file (config_key_file, config_path, G_KEY_FILE_NONE, &error);
+    if (error)
+        g_warning ("Failed to open configuration file: %s", error->message);
+    g_clear_error (&error);
+    if (result)
+    {
+        gchar *value;
+      
+        value = g_key_file_get_string (config_key_file, "LightDM", "xsessions-directory", NULL);
+        if (value)
+        {
+            g_free (xsessions_dir);
+            xsessions_dir = value;
+        }
+
+        value = g_key_file_get_string (config_key_file, "LightDM", "remote-sessions-directory", NULL);
+        if (value)
+        {
+            g_free (remote_sessions_dir);
+            remote_sessions_dir = value;
+        }
+    }
+    g_key_file_free (config_key_file);
+    g_free (config_path);
+
+    local_sessions = load_sessions (xsessions_dir);
+    remote_sessions = load_sessions (remote_sessions_dir);
+
     g_free (xsessions_dir);
+    g_free (remote_sessions_dir);
 
     have_sessions = TRUE;
 }
@@ -205,7 +232,21 @@
 lightdm_get_sessions (void)
 {
     update_sessions ();
-    return sessions;
+    return local_sessions;
+}
+
+/**
+ * lightdm_get_remote_sessions:
+ *
+ * Get the available remote sessions.
+ *
+ * Return value: (element-type LightDMSession) (transfer none): A list of #LightDMSession
+ **/
+GList *
+lightdm_get_remote_sessions (void)
+{
+    update_sessions ();
+    return remote_sessions;
 }
 
 /**

=== modified file 'liblightdm-qt/QLightDM/greeter.h'
--- liblightdm-qt/QLightDM/greeter.h	2012-06-22 22:12:12 +0000
+++ liblightdm-qt/QLightDM/greeter.h	2012-08-29 21:17:17 +0000
@@ -72,6 +72,7 @@
     bool connectSync();
     void authenticate(const QString &username=QString());
     void authenticateAsGuest();
+    void authenticateRemote(const QString &session=QString(), const QString &username=QString());
     void respond(const QString &response);
     void cancelAuthentication();
     void setLanguage (const QString &language);

=== modified file 'liblightdm-qt/greeter.cpp'
--- liblightdm-qt/greeter.cpp	2012-04-24 13:54:28 +0000
+++ liblightdm-qt/greeter.cpp	2012-08-29 21:17:17 +0000
@@ -117,7 +117,12 @@
 {
     Q_D(Greeter);
     lightdm_greeter_authenticate_as_guest(d->ldmGreeter);
-    
+}
+
+void Greeter::authenticateRemote(const QString &session, const QString &username)
+{
+    Q_D(Greeter);
+    lightdm_greeter_authenticate_remote(d->ldmGreeter, session.toLocal8Bit().data(), username.toLocal8Bit().data());
 }
 
 void Greeter::respond(const QString &response)

=== modified file 'src/Makefile.am'
--- src/Makefile.am	2012-03-01 03:29:29 +0000
+++ src/Makefile.am	2012-08-29 21:17:17 +0000
@@ -86,6 +86,7 @@
 	-DRUN_DIR=\"$(localstatedir)/run/lightdm\" \
 	-DCACHE_DIR=\"$(localstatedir)/cache/lightdm\" \
 	-DXSESSIONS_DIR=\"$(datadir)/xsessions\" \
+	-DREMOTE_SESSIONS_DIR=\"$(pkgdatadir)/remote-sessions\" \
 	-DXGREETERS_DIR=\"$(datadir)/xgreeters\"
 
 lightdm_LDADD = \

=== modified file 'src/display.c'
--- src/display.c	2012-06-12 03:08:14 +0000
+++ src/display.c	2012-08-29 21:17:17 +0000
@@ -35,15 +35,6 @@
 };
 static guint signals[LAST_SIGNAL] = { 0 };
 
-typedef enum
-{
-    SESSION_NONE = 0,
-    SESSION_GREETER_PRE_CONNECT,
-    SESSION_GREETER,
-    SESSION_GREETER_AUTHENTICATED,
-    SESSION_USER
-} SessionType;
-
 struct DisplayPrivate
 {
     /* Display server */
@@ -62,6 +53,7 @@
     gboolean greeter_is_lock;
 
     /* Session requested to log into */
+    SessionType user_session_type;
     gchar *user_session;
 
     /* Program to run sessions through */
@@ -220,10 +212,11 @@
 }
 
 void
-display_set_user_session (Display *display, const gchar *session_name)
+display_set_user_session (Display *display, SessionType type, const gchar *session_name)
 {
     g_return_if_fail (display != NULL);
     g_free (display->priv->user_session);
+    display->priv->user_session_type = type;
     display->priv->user_session = g_strdup (session_name);
 }
 
@@ -349,7 +342,7 @@
 }
 
 static gboolean
-greeter_start_session_cb (Greeter *greeter, const gchar *session_name, Display *display)
+greeter_start_session_cb (Greeter *greeter, SessionType type, const gchar *session_name, Display *display)
 {
     /* If no session requested, use the previous one */
     if (!session_name && !greeter_get_guest_authenticated (greeter))
@@ -357,6 +350,7 @@
         User *user;
 
         user = session_get_user (greeter_get_authentication_session (greeter));
+        type = SESSION_TYPE_LOCAL;
         session_name = user_get_xsession (user);
     }
 
@@ -364,7 +358,7 @@
     if (session_name)
     {
         g_debug ("Using session %s", session_name);
-        display_set_user_session (display, session_name);
+        display_set_user_session (display, type, session_name);
     }
 
     /* Stop this display if that session already exists and can switch to it */
@@ -474,7 +468,7 @@
         if (session_name)
         {
             g_debug ("Autologin using session %s", session_name);
-            display_set_user_session (display, session_name);
+            display_set_user_session (display, SESSION_TYPE_LOCAL, session_name);
         }
 
         g_signal_emit (display, signals[START_SESSION], 0, &result);
@@ -493,7 +487,7 @@
 }
 
 static gboolean
-autologin (Display *display, const gchar *username, const gchar *service, gboolean start_greeter_if_fail)
+autologin (Display *display, const gchar *username, const gchar *service, gboolean start_greeter_if_fail, gboolean is_guest)
 {
     display->priv->start_greeter_if_fail = start_greeter_if_fail;
 
@@ -502,7 +496,7 @@
     display->priv->session = create_session (display);
     g_signal_connect (display->priv->session, "authentication-complete", G_CALLBACK (autologin_authentication_complete_cb), display);
     g_signal_connect_after (display->priv->session, "stopped", G_CALLBACK (user_session_stopped_cb), display);
-    return session_start (display->priv->session, service, username, TRUE, FALSE);
+    return session_start (display->priv->session, service, username, TRUE, FALSE, is_guest);
 }
 
 static gboolean
@@ -518,7 +512,7 @@
         return FALSE;
     }
 
-    result = autologin (display, username, service, start_greeter_if_fail);
+    result = autologin (display, username, service, start_greeter_if_fail, TRUE);
     g_free (username);
 
     return result;
@@ -700,12 +694,16 @@
 
     user = session_get_user (display->priv->session);
 
-    /* Store this session name so we automatically use it next time */
-    user_set_xsession (user, display->priv->user_session);
-
     /* Find the command to run for the selected session */
-    // FIXME: This is X specific, move into xsession.c
-    sessions_dir = config_get_string (config_get_instance (), "LightDM", "xsessions-directory");
+    if (display->priv->user_session_type == SESSION_TYPE_LOCAL)
+    {
+        sessions_dir = config_get_string (config_get_instance (), "LightDM", "xsessions-directory");
+
+        /* Store this session name so we automatically use it next time */
+        user_set_xsession (user, display->priv->user_session);
+    }
+    else
+        sessions_dir = config_get_string (config_get_instance (), "LightDM", "remote-sessions-directory");
     filename = g_strdup_printf ("%s.desktop", display->priv->user_session);
     path = g_build_filename (sessions_dir, filename, NULL);
     g_free (sessions_dir);
@@ -777,12 +775,12 @@
     else if (display->priv->autologin_user)
     {
         g_debug ("Automatically logging in user %s", display->priv->autologin_user);
-        result = autologin (display, display->priv->autologin_user, AUTOLOGIN_SERVICE, TRUE);
+        result = autologin (display, display->priv->autologin_user, AUTOLOGIN_SERVICE, TRUE, FALSE);
     }
     else if (display->priv->select_user_hint)
     {
         g_debug ("Logging in user %s", display->priv->select_user_hint);
-        result = autologin (display, display->priv->select_user_hint, USER_SERVICE, TRUE);
+        result = autologin (display, display->priv->select_user_hint, USER_SERVICE, TRUE, FALSE);
     }
 
     /* If no session started, start a greeter */

=== modified file 'src/display.h'
--- src/display.h	2012-03-08 04:57:58 +0000
+++ src/display.h	2012-08-29 21:17:17 +0000
@@ -76,7 +76,7 @@
 
 void display_set_lock_hint (Display *display, gboolean is_lock);
 
-void display_set_user_session (Display *display, const gchar *session_name);
+void display_set_user_session (Display *display, SessionType type, const gchar *session_name);
 
 gboolean display_start (Display *display);
 

=== modified file 'src/greeter.c'
--- src/greeter.c	2012-03-05 00:23:32 +0000
+++ src/greeter.c	2012-08-29 21:17:17 +0000
@@ -18,6 +18,7 @@
 
 #include "greeter.h"
 #include "ldm-marshal.h"
+#include "configuration.h"
 
 enum {
     CONNECTED,
@@ -48,6 +49,9 @@
     /* Sequence number of current PAM session */
     guint32 authentication_sequence_number;
 
+    /* Remote session name */
+    gchar *remote_session;
+
     /* PAM session being constructed by the greeter */
     Session *authentication_session;
 
@@ -76,7 +80,8 @@
     GREETER_MESSAGE_CONTINUE_AUTHENTICATION,
     GREETER_MESSAGE_START_SESSION,
     GREETER_MESSAGE_CANCEL_AUTHENTICATION,
-    GREETER_MESSAGE_SET_LANGUAGE
+    GREETER_MESSAGE_SET_LANGUAGE,
+    GREETER_MESSAGE_AUTHENTICATE_REMOTE
 } GreeterMessage;
 
 /* Messages from the server to the greeter */
@@ -293,6 +298,8 @@
 static void
 reset_session (Greeter *greeter)
 {
+    g_free (greeter->priv->remote_session);
+    greeter->priv->remote_session = NULL;
     if (greeter->priv->authentication_session)
     {
         g_signal_handlers_disconnect_matched (greeter->priv->authentication_session, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, greeter);
@@ -329,7 +336,7 @@
     g_signal_connect (G_OBJECT (greeter->priv->authentication_session), "authentication-complete", G_CALLBACK (authentication_complete_cb), greeter);
 
     /* Run the session process */
-    session_start (greeter->priv->authentication_session, greeter->priv->pam_service, username, TRUE, TRUE);
+    session_start (greeter->priv->authentication_session, greeter->priv->pam_service, username, TRUE, TRUE, FALSE);
 }
 
 static void
@@ -350,6 +357,84 @@
     send_end_authentication (greeter, sequence_number, "", PAM_SUCCESS);
 }
 
+static gchar *
+get_remote_session_service (const gchar *session_name)
+{
+    GKeyFile *session_desktop_file;
+    gboolean result;
+    const gchar *c;
+    gchar *remote_sessions_dir, *filename, *path, *service = NULL;
+    GError *error = NULL;
+
+    /* Validate session name doesn't contain directory separators */
+    for (c = session_name; *c; c++)
+    {
+        if (*c == '/')
+            return NULL;
+    }
+
+    /* Load the session file */
+    session_desktop_file = g_key_file_new ();
+    filename = g_strdup_printf ("%s.desktop", session_name);
+    remote_sessions_dir = config_get_string (config_get_instance (), "LightDM", "remote-sessions-directory");
+    path = g_build_filename (remote_sessions_dir, filename, NULL);
+    g_free (remote_sessions_dir);
+    g_free (filename);
+    result = g_key_file_load_from_file (session_desktop_file, path, G_KEY_FILE_NONE, &error);
+    if (error)
+        g_debug ("Failed to load session file %s: %s", path, error->message);
+    g_free (path);
+    g_clear_error (&error);
+    if (result)
+        service = g_key_file_get_string (session_desktop_file, G_KEY_FILE_DESKTOP_GROUP, "X-LightDM-PAM-Service", NULL);
+    g_key_file_free (session_desktop_file);
+
+    return service;
+}
+
+static void
+handle_login_remote (Greeter *greeter, const gchar *session_name, const gchar *username, guint32 sequence_number)
+{
+    gchar *service;
+
+    if (username[0] == '\0')
+    {
+        g_debug ("Greeter start authentication for remote session %s", session_name);
+        username = NULL;
+    }
+    else
+        g_debug ("Greeter start authentication for remote session %s as user %s", session_name, username);
+
+    reset_session (greeter);
+
+    service = get_remote_session_service (session_name);
+    if (!service)
+    {
+        send_end_authentication (greeter, sequence_number, "", PAM_SYSTEM_ERR);
+        return;
+    }
+
+    greeter->priv->authentication_sequence_number = sequence_number;
+    greeter->priv->remote_session = g_strdup (session_name);
+    g_signal_emit (greeter, signals[START_AUTHENTICATION], 0, username, &greeter->priv->authentication_session);
+    if (greeter->priv->authentication_session)
+    {
+        g_signal_connect (G_OBJECT (greeter->priv->authentication_session), "got-messages", G_CALLBACK (pam_messages_cb), greeter);
+        g_signal_connect (G_OBJECT (greeter->priv->authentication_session), "authentication-complete", G_CALLBACK (authentication_complete_cb), greeter);
+
+        /* Run the session process */
+        session_start (greeter->priv->authentication_session, service, username, TRUE, TRUE, TRUE);
+    }
+
+    g_free (service);
+
+    if (!greeter->priv->authentication_session)
+    {
+        send_end_authentication (greeter, sequence_number, "", PAM_USER_UNKNOWN);
+        return;
+    }
+}
+
 static void
 handle_continue_authentication (Greeter *greeter, gchar **secrets)
 {
@@ -412,10 +497,18 @@
     gboolean result;
     guint8 message[MAX_MESSAGE_LENGTH];
     gsize offset = 0;
+    SessionType session_type = SESSION_TYPE_LOCAL;
 
     if (strcmp (session, "") == 0)
         session = NULL;
 
+    /* Use session type chosen in remote session */
+    if (greeter->priv->remote_session)
+    {
+        session_type = SESSION_TYPE_REMOTE;
+        session = greeter->priv->remote_session;
+    }
+
     if (greeter->priv->guest_account_authenticated || session_get_is_authenticated (greeter->priv->authentication_session))
     {
         if (session)
@@ -423,7 +516,7 @@
         else
             g_debug ("Greeter requests default session");
         greeter->priv->start_session = TRUE;
-        g_signal_emit (greeter, signals[START_SESSION], 0, session, &result);
+        g_signal_emit (greeter, signals[START_SESSION], 0, session_type, session, &result);
     }
     else
     {
@@ -569,6 +662,12 @@
         sequence_number = read_int (greeter, &offset);
         handle_login_as_guest (greeter, sequence_number);
         break;
+    case GREETER_MESSAGE_AUTHENTICATE_REMOTE:
+        sequence_number = read_int (greeter, &offset);
+        session_name = read_string (greeter, &offset);
+        username = read_string (greeter, &offset);
+        handle_login_remote (greeter, session_name, username, sequence_number);
+        break;
     case GREETER_MESSAGE_CONTINUE_AUTHENTICATION:
         n_secrets = read_int (greeter, &offset);
         secrets = g_malloc (sizeof (gchar *) * (n_secrets + 1));
@@ -654,7 +753,7 @@
     fcntl (to_greeter_pipe[1], F_SETFD, FD_CLOEXEC);
     fcntl (from_greeter_pipe[0], F_SETFD, FD_CLOEXEC);
 
-    result = session_start (greeter->priv->session, service, username, FALSE, FALSE);
+    result = session_start (greeter->priv->session, service, username, FALSE, FALSE, FALSE);
 
     /* Close the session ends of the pipe */
     close (to_greeter_pipe[0]);
@@ -670,7 +769,7 @@
 }
 
 static gboolean
-greeter_real_start_session (Greeter *greeter, const gchar *session, gboolean is_guest)
+greeter_real_start_session (Greeter *greeter, SessionType type, const gchar *session)
 {
     return FALSE;
 }
@@ -695,6 +794,7 @@
     g_free (self->priv->pam_service);
     g_free (self->priv->read_buffer);
     g_hash_table_unref (self->priv->hints);
+    g_free (self->priv->remote_session);
     if (self->priv->authentication_session)
     {
         g_signal_handlers_disconnect_matched (self->priv->authentication_session, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, self);
@@ -743,8 +843,8 @@
                       G_STRUCT_OFFSET (GreeterClass, start_session),
                       g_signal_accumulator_true_handled,
                       NULL,
-                      ldm_marshal_BOOLEAN__STRING,
-                      G_TYPE_BOOLEAN, 1, G_TYPE_STRING);
+                      ldm_marshal_BOOLEAN__INT_STRING,
+                      G_TYPE_BOOLEAN, 2, G_TYPE_INT, G_TYPE_STRING);
 
     g_type_class_add_private (klass, sizeof (GreeterPrivate));
 }

=== modified file 'src/greeter.h'
--- src/greeter.h	2012-03-05 00:23:32 +0000
+++ src/greeter.h	2012-08-29 21:17:17 +0000
@@ -32,7 +32,7 @@
     GObjectClass parent_class;
     void (*connected)(Greeter *greeter);
     Session *(*start_authentication)(Greeter *greeter, const gchar *username);
-    gboolean (*start_session)(Greeter *greeter, const gchar *session, gboolean is_guest);
+    gboolean (*start_session)(Greeter *greeter, SessionType type, const gchar *session);
 } GreeterClass;
 
 GType greeter_get_type (void);

=== modified file 'src/ldm-marshal.list'
--- src/ldm-marshal.list	2011-09-16 02:10:21 +0000
+++ src/ldm-marshal.list	2012-08-29 21:17:17 +0000
@@ -1,6 +1,6 @@
 VOID:INT,POINTER
 BOOLEAN:VOID
-BOOLEAN:STRING
+BOOLEAN:INT,STRING
 BOOLEAN:OBJECT
 STRING:VOID
 OBJECT:VOID

=== modified file 'src/lightdm.c'
--- src/lightdm.c	2012-05-14 14:52:37 +0000
+++ src/lightdm.c	2012-08-29 21:17:17 +0000
@@ -817,6 +817,7 @@
     gboolean test_mode = FALSE;
     gchar *pid_path = "/var/run/lightdm.pid";
     gchar *xsessions_dir = NULL;
+    gchar *remote_sessions_dir = NULL;
     gchar *xgreeters_dir = NULL;
     gchar *config_dir;
     gchar *log_dir = NULL;
@@ -843,6 +844,9 @@
         { "xsessions-dir", 0, 0, G_OPTION_ARG_STRING, &xsessions_dir,
           /* Help string for command line --xsessions-dir flag */
           N_("Directory to load X sessions from"), "DIRECTORY" },
+        { "remote-sessions-dir", 0, 0, G_OPTION_ARG_STRING, &remote_sessions_dir,
+          /* Help string for command line --remote-sessions-dir flag */
+          N_("Directory to load remote sessions from"), "DIRECTORY" },
         { "xgreeters-dir", 0, 0, G_OPTION_ARG_STRING, &xgreeters_dir,
           /* Help string for command line --xgreeters-dir flag */
           N_("Directory to load X greeters from"), "DIRECTORY" },
@@ -952,6 +956,7 @@
 
     /* Always use absolute directories as child processes may run from different locations */
     xsessions_dir = path_make_absolute (xsessions_dir);
+    remote_sessions_dir = path_make_absolute (remote_sessions_dir);
     xgreeters_dir = path_make_absolute (xgreeters_dir);
 
     /* If not running as root write output to directories we control */
@@ -1019,6 +1024,8 @@
     g_free (default_cache_dir);
     if (!config_has_key (config_get_instance (), "LightDM", "xsessions-directory"))
         config_set_string (config_get_instance (), "LightDM", "xsessions-directory", XSESSIONS_DIR);
+    if (!config_has_key (config_get_instance (), "LightDM", "remote-sessions-directory"))
+        config_set_string (config_get_instance (), "LightDM", "remote-sessions-directory", REMOTE_SESSIONS_DIR);
     if (!config_has_key (config_get_instance (), "LightDM", "xgreeters-directory"))
         config_set_string (config_get_instance (), "LightDM", "xgreeters-directory", XGREETERS_DIR);
 
@@ -1035,6 +1042,9 @@
     if (xsessions_dir)
         config_set_string (config_get_instance (), "LightDM", "xsessions-directory", xsessions_dir);
     g_free (xsessions_dir);
+    if (remote_sessions_dir)
+        config_set_string (config_get_instance (), "LightDM", "remote-sessions-directory", remote_sessions_dir);
+    g_free (remote_sessions_dir);
     if (xgreeters_dir)
         config_set_string (config_get_instance (), "LightDM", "xgreeters-directory", xgreeters_dir);
     g_free (xgreeters_dir);

=== modified file 'src/seat.c'
--- src/seat.c	2012-03-20 05:47:56 +0000
+++ src/seat.c	2012-08-29 21:17:17 +0000
@@ -390,7 +390,6 @@
 
     if (seat->priv->guest_username && strcmp (session_get_username (session), seat->priv->guest_username) == 0)
     {
-        guest_account_cleanup (seat->priv->guest_username);
         g_free (seat->priv->guest_username);
         seat->priv->guest_username = NULL;
     }
@@ -496,7 +495,7 @@
         display_set_select_user_hint (display, username, is_guest);
     if (!session_name)
         session_name = seat_get_string_property (seat, "user-session");
-    display_set_user_session (display, session_name);
+    display_set_user_session (display, SESSION_TYPE_LOCAL, session_name);
 
     seat->priv->displays = g_list_append (seat->priv->displays, display);
     g_signal_emit (seat, signals[DISPLAY_ADDED], 0, display);

=== modified file 'src/session.c'
--- src/session.c	2012-08-02 12:17:41 +0000
+++ src/session.c	2012-08-29 21:17:17 +0000
@@ -22,6 +22,7 @@
 #include "session.h"
 #include "configuration.h"
 #include "console-kit.h"
+#include "guest-account.h"
 
 enum {
     GOT_MESSAGES,
@@ -46,6 +47,9 @@
     /* User to authenticate as */
     gchar *username;
 
+    /* TRUE if is a guest account */
+    gboolean is_guest;
+
     /* User object that matches the current username */
     User *user;
 
@@ -235,6 +239,10 @@
 
     g_signal_emit (G_OBJECT (session), signals[STOPPED], 0);
 
+    /* Delete account if it is a guest one */
+    if (session->priv->is_guest)
+        guest_account_cleanup (session->priv->username);
+
     /* Drop our reference on the child process, it has terminated */
     g_object_unref (session);
 }
@@ -316,7 +324,7 @@
 }
 
 gboolean
-session_start (Session *session, const gchar *service, const gchar *username, gboolean do_authenticate, gboolean is_interactive)
+session_start (Session *session, const gchar *service, const gchar *username, gboolean do_authenticate, gboolean is_interactive, gboolean is_guest)
 {
     int version;
     int to_child_pipe[2], from_child_pipe[2];
@@ -343,6 +351,11 @@
     fcntl (session->priv->to_child_input, F_SETFD, FD_CLOEXEC);
     fcntl (session->priv->from_child_output, F_SETFD, FD_CLOEXEC);
 
+    /* Create the guest account if it is one */
+    session->priv->is_guest = is_guest;
+    if (is_guest && username == NULL)
+        username = guest_account_setup ();
+
     /* Remember what username we started with - it will be updated by PAM during authentication */
     session->priv->username = g_strdup (username);
 
@@ -353,6 +366,7 @@
         g_debug ("Failed to fork session child process: %s", strerror (errno));
         return FALSE;
     }
+
     if (session->priv->pid == 0)
     {
         /* Run us again in session child mode */

=== modified file 'src/session.h'
--- src/session.h	2012-03-01 03:29:29 +0000
+++ src/session.h	2012-08-29 21:17:17 +0000
@@ -43,6 +43,12 @@
     void (*stopped)(Session *session);
 } SessionClass;
 
+typedef enum
+{
+    SESSION_TYPE_LOCAL,
+    SESSION_TYPE_REMOTE
+} SessionType;
+
 #define XDG_SESSION_CLASS_USER        "user"
 #define XDG_SESSION_CLASS_GREETER     "greeter"
 #define XDG_SESSION_CLASS_LOCK_SCREEN "lock-screen"
@@ -66,7 +72,7 @@
 // FIXME: Remove
 User *session_get_user (Session *session);
 
-gboolean session_start (Session *session, const gchar *service, const gchar *username, gboolean do_authenticate, gboolean is_interactive);
+gboolean session_start (Session *session, const gchar *service, const gchar *username, gboolean do_authenticate, gboolean is_interactive, gboolean is_guest);
 
 const gchar *session_get_username (Session *session);
 

=== modified file 'tests/Makefile.am'
--- tests/Makefile.am	2012-08-17 16:13:57 +0000
+++ tests/Makefile.am	2012-08-29 21:17:17 +0000
@@ -70,6 +70,7 @@
 	test-login-gobject-guest-no-setup-script \
 	test-login-gobject-guest-fail-setup-script \
 	test-login-gobject-guest-logout \
+	test-login-gobject-remote-session \
 	test-login-python \
 	test-login-python-manual \
 	test-login-python-manual-previous-session \
@@ -91,6 +92,7 @@
 	test-login-python-guest-no-setup-script \
 	test-login-python-guest-fail-setup-script \
 	test-login-python-guest-logout \
+	test-login-python-remote-session \
 	test-login-session-crash \
 	test-login-xserver-crash \
 	test-home-dir-on-authenticate \
@@ -147,7 +149,8 @@
 	test-login-qt-guest-disabled \
 	test-login-qt-guest-no-setup-script \
 	test-login-qt-guest-fail-setup-script \
-	test-login-qt-guest-logout
+	test-login-qt-guest-logout \
+	test-login-qt-remote-session
 endif
 
 EXTRA_DIST = \
@@ -214,8 +217,9 @@
 	scripts/login-pam.conf \
 	scripts/login-pick-session.conf \
 	scripts/login-previous-session.conf \
+	scripts/login-remote-session.conf \
+	scripts/login-session-crash.conf \
 	scripts/login-two-factor.conf \
-	scripts/login-session-crash.conf \
 	scripts/login-wrong-password.conf \
 	scripts/login-xserver-crash.conf \
 	scripts/no-accounts-service.conf \

=== added directory 'tests/data/remote-sessions'
=== added file 'tests/data/remote-sessions/test-remote.desktop'
--- tests/data/remote-sessions/test-remote.desktop	1970-01-01 00:00:00 +0000
+++ tests/data/remote-sessions/test-remote.desktop	2012-08-29 21:17:17 +0000
@@ -0,0 +1,5 @@
+[Desktop Entry]
+Name=Test Remote Session
+Comment=LightDM remote test session
+Exec=test-session
+X-LightDM-PAM-Service=test-remote

=== modified file 'tests/scripts/autologin-guest-logout.conf'
--- tests/scripts/autologin-guest-logout.conf	2012-02-02 07:09:27 +0000
+++ tests/scripts/autologin-guest-logout.conf	2012-08-29 21:17:17 +0000
@@ -28,12 +28,12 @@
 # Logout of session
 #?*SESSION :50 LOGOUT
 
+# X server stops
+#?XSERVER :50 TERMINATE SIGNAL=15
+
 # Guest account removed
 #?GUEST-ACCOUNT REMOVE USERNAME=guest-.*
 
-# X server stops
-#?XSERVER :50 TERMINATE SIGNAL=15
-
 # X server starts
 #?XSERVER :50 START
 #?XSERVER :50 INDICATE-READY

=== modified file 'tests/scripts/login-guest-logout.conf'
--- tests/scripts/login-guest-logout.conf	2012-02-02 23:40:27 +0000
+++ tests/scripts/login-guest-logout.conf	2012-08-29 21:17:17 +0000
@@ -38,12 +38,12 @@
 # Logout of session
 #?*SESSION :50 LOGOUT
 
+# X server stops
+#?XSERVER :50 TERMINATE SIGNAL=15
+
 # Guest account removed
 #?GUEST-ACCOUNT REMOVE USERNAME=guest-.*
 
-# X server stops
-#?XSERVER :50 TERMINATE SIGNAL=15
-
 # X server starts
 #?XSERVER :50 START
 #?XSERVER :50 INDICATE-READY

=== added file 'tests/scripts/login-remote-session.conf'
--- tests/scripts/login-remote-session.conf	1970-01-01 00:00:00 +0000
+++ tests/scripts/login-remote-session.conf	2012-08-29 21:17:17 +0000
@@ -0,0 +1,50 @@
+#
+# Check can login without a username, and is prompted for one
+#
+
+[LightDM]
+minimum-display-number=50
+
+#?RUNNER DAEMON-START
+
+# X server starts
+#?XSERVER :50 START
+#?XSERVER :50 INDICATE-READY
+
+# LightDM connects to X server
+#?XSERVER :50 ACCEPT-CONNECT
+
+# Greeter starts
+#?GREETER :50 START
+#?XSERVER :50 ACCEPT-CONNECT
+#?GREETER :50 CONNECT-XSERVER
+#?GREETER :50 CONNECT-TO-DAEMON
+#?GREETER :50 CONNECTED-TO-DAEMON
+
+# Start remote authentication
+#?*GREETER :50 AUTHENTICATE-REMOTE SESSION=test-remote
+
+# Guest account created
+#?GUEST-ACCOUNT ADD USERNAME=guest-.*
+
+# Get remote credentials
+#?GREETER :50 SHOW-PROMPT TEXT="remote-login:"
+#?*GREETER :50 RESPOND TEXT="remote-user"
+#?GREETER :50 SHOW-PROMPT TEXT="remote-password:"
+#?*GREETER :50 RESPOND TEXT="password"
+#?GREETER :50 AUTHENTICATION-COMPLETE USERNAME=guest-.* AUTHENTICATED=TRUE
+#?*GREETER :50 START-SESSION
+#?GREETER :50 TERMINATE SIGNAL=15
+
+# Session starts
+#?SESSION :50 START USER=guest-.*
+#?XSERVER :50 ACCEPT-CONNECT
+#?SESSION :50 CONNECT-XSERVER
+
+# Cleanup
+#?*STOP-DAEMON
+# Don't know what order they will terminate
+#?(SESSION :50 TERMINATE SIGNAL=15|XSERVER :50 TERMINATE SIGNAL=15|GUEST-ACCOUNT REMOVE USERNAME=guest-.*)
+#?(SESSION :50 TERMINATE SIGNAL=15|XSERVER :50 TERMINATE SIGNAL=15|GUEST-ACCOUNT REMOVE USERNAME=guest-.*)
+#?(SESSION :50 TERMINATE SIGNAL=15|XSERVER :50 TERMINATE SIGNAL=15|GUEST-ACCOUNT REMOVE USERNAME=guest-.*)
+#?RUNNER DAEMON-EXIT STATUS=0

=== modified file 'tests/src/libsystem.c'
--- tests/src/libsystem.c	2012-08-17 16:13:57 +0000
+++ tests/src/libsystem.c	2012-08-29 21:17:17 +0000
@@ -26,6 +26,8 @@
 {
     char *service_name;
     char *user;
+    char *authtok;
+    char *ruser;
     char *tty;
     char **envlist;
     struct pam_conv conversation;
@@ -435,6 +437,8 @@
 
     handle->service_name = strdup (service_name);
     handle->user = user ? strdup (user) : NULL;
+    handle->authtok = NULL;
+    handle->ruser = NULL;
     handle->tty = NULL;
     handle->conversation.conv = conversation->conv;
     handle->conversation.appdata_ptr = conversation->appdata_ptr;
@@ -473,6 +477,68 @@
 
     if (pamh == NULL)
         return PAM_SYSTEM_ERR;
+  
+    if (strcmp (pamh->service_name, "test-remote") == 0)
+    {
+        int result;
+        struct pam_message **msg;
+        struct pam_response *resp = NULL;
+
+        msg = malloc (sizeof (struct pam_message *) * 1);
+        msg[0] = malloc (sizeof (struct pam_message));
+        msg[0]->msg_style = PAM_PROMPT_ECHO_ON; 
+        msg[0]->msg = "remote-login:";
+        result = pamh->conversation.conv (1, (const struct pam_message **) msg, &resp, pamh->conversation.appdata_ptr);
+        free (msg[0]);
+        free (msg);
+        if (result != PAM_SUCCESS)
+            return result;
+
+        if (resp == NULL)
+            return PAM_CONV_ERR;
+        if (resp[0].resp == NULL)
+        {
+            free (resp);
+            return PAM_CONV_ERR;
+        }
+
+        if (pamh->ruser)
+            free (pamh->ruser);
+        pamh->ruser = strdup (resp[0].resp);
+        free (resp[0].resp);
+        free (resp);
+
+        msg = malloc (sizeof (struct pam_message *) * 1);
+        msg[0] = malloc (sizeof (struct pam_message));
+        msg[0]->msg_style = PAM_PROMPT_ECHO_OFF;
+        msg[0]->msg = "remote-password:";
+        result = pamh->conversation.conv (1, (const struct pam_message **) msg, &resp, pamh->conversation.appdata_ptr);
+        free (msg[0]);
+        free (msg);
+        if (result != PAM_SUCCESS)
+            return result;
+
+        if (resp == NULL)
+            return PAM_CONV_ERR;
+        if (resp[0].resp == NULL)
+        {
+            free (resp);
+            return PAM_CONV_ERR;
+        }
+
+        if (pamh->authtok)
+            free (pamh->authtok);
+        pamh->authtok = strdup (resp[0].resp);
+        free (resp[0].resp);
+        free (resp);
+
+        password_matches = strcmp (pamh->ruser, "remote-user") == 0 && strcmp (pamh->authtok, "password") == 0;
+
+        if (password_matches)
+            return PAM_SUCCESS;
+        else
+            return PAM_AUTH_ERR;
+    }
 
     /* Prompt for username */
     if (pamh->user == NULL)
@@ -738,7 +804,15 @@
     case PAM_USER:
         *item = pamh->user;
         return PAM_SUCCESS;
-      
+
+    case PAM_AUTHTOK:
+        *item = pamh->authtok;
+        return PAM_SUCCESS;
+
+    case PAM_RUSER:
+        *item = pamh->ruser;
+        return PAM_SUCCESS;
+     
     case PAM_USER_PROMPT:
         *item = LOGIN_PROMPT;
         return PAM_SUCCESS;
@@ -911,6 +985,10 @@
     free (pamh->service_name);
     if (pamh->user)
         free (pamh->user);
+    if (pamh->authtok)
+        free (pamh->authtok);
+    if (pamh->ruser)
+        free (pamh->ruser);
     if (pamh->tty)
         free (pamh->tty);
     free (pamh);

=== modified file 'tests/src/test-gobject-greeter.c'
--- tests/src/test-gobject-greeter.c	2012-08-17 15:57:54 +0000
+++ tests/src/test-gobject-greeter.c	2012-08-29 21:17:17 +0000
@@ -65,6 +65,11 @@
         lightdm_greeter_authenticate_as_guest (greeter);
     g_free (r);
 
+    r = g_strdup_printf ("GREETER %s AUTHENTICATE-REMOTE SESSION=", getenv ("DISPLAY"));
+    if (g_str_has_prefix (request, r))
+        lightdm_greeter_authenticate_remote (greeter, request + strlen (r), NULL);
+    g_free (r);
+
     r = g_strdup_printf ("GREETER %s RESPOND TEXT=\"", getenv ("DISPLAY"));
     if (g_str_has_prefix (request, r))
     {

=== modified file 'tests/src/test-python-greeter'
--- tests/src/test-python-greeter	2012-03-20 05:47:56 +0000
+++ tests/src/test-python-greeter	2012-08-29 21:17:17 +0000
@@ -45,6 +45,10 @@
     if request.startswith (r):
         greeter.authenticate (request[len(r):])
 
+    r = 'GREETER %s AUTHENTICATE-REMOTE SESSION=' % os.getenv ('DISPLAY')
+    if request.startswith (r):
+        greeter.authenticate_remote (request[len(r):], None)
+
     r = 'GREETER %s AUTHENTICATE-GUEST' % os.getenv ('DISPLAY')
     if request == r:
         greeter.authenticate_as_guest ()

=== modified file 'tests/src/test-qt-greeter.cpp'
--- tests/src/test-qt-greeter.cpp	2012-03-20 05:42:02 +0000
+++ tests/src/test-qt-greeter.cpp	2012-08-29 21:17:17 +0000
@@ -68,6 +68,11 @@
         greeter->authenticateAsGuest ();
     g_free (r);
 
+    r = g_strdup_printf ("GREETER %s AUTHENTICATE-REMOTE SESSION=", getenv ("DISPLAY"));
+    if (g_str_has_prefix (request, r))
+        greeter->authenticateRemote (request + strlen (r), NULL);
+    g_free (r);
+
     r = g_strdup_printf ("GREETER %s RESPOND TEXT=\"", getenv ("DISPLAY"));
     if (g_str_has_prefix (request, r))
     {

=== modified file 'tests/src/test-runner.c'
--- tests/src/test-runner.c	2012-08-17 18:40:47 +0000
+++ tests/src/test-runner.c	2012-08-29 21:17:17 +0000
@@ -1138,6 +1138,7 @@
         g_string_append (command_line, " --debug");
     g_string_append_printf (command_line, " --cache-dir %s/cache", temp_dir);
     g_string_append_printf (command_line, " --xsessions-dir=%s/usr/share/xsessions", temp_dir);
+    g_string_append_printf (command_line, " --remote-sessions-dir=%s/usr/share/remote-sessions", temp_dir);
     g_string_append_printf (command_line, " --xgreeters-dir=%s/usr/share/xgreeters", temp_dir);
 
     g_print ("Start daemon with command: PATH=%s LD_PRELOAD=%s LD_LIBRARY_PATH=%s LIGHTDM_TEST_ROOT=%s DBUS_SESSION_BUS_ADDRESS=%s %s\n",
@@ -1302,6 +1303,8 @@
     /* Copy over the greeter files */
     if (system (g_strdup_printf ("cp -r %s/xsessions %s/usr/share", DATADIR, temp_dir)))
         perror ("Failed to copy xsessions");
+    if (system (g_strdup_printf ("cp -r %s/remote-sessions %s/usr/share", DATADIR, temp_dir)))
+        perror ("Failed to copy remote sessions");
     if (system (g_strdup_printf ("cp -r %s/xgreeters %s/usr/share", DATADIR, temp_dir)))
         perror ("Failed to copy xgreeters");
 

=== added file 'tests/test-login-gobject-remote-session'
--- tests/test-login-gobject-remote-session	1970-01-01 00:00:00 +0000
+++ tests/test-login-gobject-remote-session	2012-08-29 21:17:17 +0000
@@ -0,0 +1,2 @@
+#!/bin/sh
+./src/dbus-env ./src/test-runner login-remote-session test-gobject-greeter

=== added file 'tests/test-login-python-remote-session'
--- tests/test-login-python-remote-session	1970-01-01 00:00:00 +0000
+++ tests/test-login-python-remote-session	2012-08-29 21:17:17 +0000
@@ -0,0 +1,2 @@
+#!/bin/sh
+./src/dbus-env ./src/test-runner login-remote-session test-python-greeter

=== added file 'tests/test-login-qt-remote-session'
--- tests/test-login-qt-remote-session	1970-01-01 00:00:00 +0000
+++ tests/test-login-qt-remote-session	2012-08-29 21:17:17 +0000
@@ -0,0 +1,2 @@
+#!/bin/sh
+./src/dbus-env ./src/test-runner login-remote-session test-qt-greeter