11 #include <glib-object.h>
16 static gchar *session_id;
18 static GMainLoop *loop;
20 static GString *open_fds;
22 static GKeyFile *config;
24 static xcb_connection_t *connection;
29 status_notify ("%s TERMINATE SIGNAL=%d", session_id, signum);
34 request_cb (const gchar *request)
40 g_main_loop_quit (loop);
44 r = g_strdup_printf ("%s LOGOUT", session_id);
45 if (strcmp (request, r) == 0)
49 r = g_strdup_printf ("%s CRASH", session_id);
50 if (strcmp (request, r) == 0)
51 kill (getpid (), SIGSEGV);
54 r = g_strdup_printf ("%s LOCK-SEAT", session_id);
55 if (strcmp (request, r) == 0)
57 status_notify ("%s LOCK-SEAT", session_id);
58 g_dbus_connection_call_sync (g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL),
59 "org.freedesktop.DisplayManager",
60 getenv ("XDG_SEAT_PATH"),
61 "org.freedesktop.DisplayManager.Seat",
64 G_VARIANT_TYPE ("()"),
65 G_DBUS_CALL_FLAGS_NONE,
72 r = g_strdup_printf ("%s LOCK-SESSION", session_id);
73 if (strcmp (request, r) == 0)
75 status_notify ("%s LOCK-SESSION", session_id);
76 g_dbus_connection_call_sync (g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL),
77 "org.freedesktop.DisplayManager",
78 getenv ("XDG_SESSION_PATH"),
79 "org.freedesktop.DisplayManager.Session",
82 G_VARIANT_TYPE ("()"),
83 G_DBUS_CALL_FLAGS_NONE,
90 r = g_strdup_printf ("%s LIST-GROUPS", session_id);
91 if (strcmp (request, r) == 0)
97 n_groups = getgroups (0, NULL);
98 groups = malloc (sizeof (gid_t) * n_groups);
99 n_groups = getgroups (n_groups, groups);
100 group_list = g_string_new ("");
101 for (i = 0; i < n_groups; i++)
106 g_string_append (group_list, ",");
107 group = getgrgid (groups[i]);
109 g_string_append (group_list, group->gr_name);
111 g_string_append_printf (group_list, "%d", groups[i]);
113 status_notify ("%s LIST-GROUPS GROUPS=%s", session_id, group_list->str);
114 g_string_free (group_list, TRUE);
118 r = g_strdup_printf ("%s READ-ENV NAME=", session_id);
119 if (g_str_has_prefix (request, r))
121 const gchar *name = request + strlen (r);
122 const gchar *value = g_getenv (name);
123 status_notify ("%s READ-ENV NAME=%s VALUE=%s", session_id, name, value ? value : "");
127 r = g_strdup_printf ("%s WRITE-STDOUT TEXT=", session_id);
128 if (g_str_has_prefix (request, r))
129 g_print ("%s", request + strlen (r));
132 r = g_strdup_printf ("%s WRITE-STDERR TEXT=", session_id);
133 if (g_str_has_prefix (request, r))
134 g_printerr ("%s", request + strlen (r));
137 r = g_strdup_printf ("%s READ FILE=", session_id);
138 if (g_str_has_prefix (request, r))
140 const gchar *name = request + strlen (r);
142 GError *error = NULL;
144 if (g_file_get_contents (name, &contents, NULL, &error))
145 status_notify ("%s READ FILE=%s TEXT=%s", session_id, name, contents);
147 status_notify ("%s READ FILE=%s ERROR=%s", session_id, name, error->message);
148 g_clear_error (&error);
152 r = g_strdup_printf ("%s LIST-UNKNOWN-FILE-DESCRIPTORS", session_id);
153 if (strcmp (request, r) == 0)
154 status_notify ("%s LIST-UNKNOWN-FILE-DESCRIPTORS FDS=%s", session_id, open_fds->str);
159 main (int argc, char **argv)
164 display = getenv ("DISPLAY");
166 session_id = g_strdup ("SESSION-?");
167 else if (display[0] == ':')
168 session_id = g_strdup_printf ("SESSION-X-%s", display + 1);
170 session_id = g_strdup_printf ("SESSION-X-%s", display);
172 open_fds = g_string_new ("");
173 open_max = sysconf (_SC_OPEN_MAX);
174 for (fd = STDERR_FILENO + 1; fd < open_max; fd++)
176 if (fcntl (fd, F_GETFD) >= 0)
177 g_string_append_printf (open_fds, "%d,", fd);
179 if (g_str_has_suffix (open_fds->str, ","))
180 open_fds->str[strlen (open_fds->str) - 1] = '\0';
182 signal (SIGINT, quit_cb);
183 signal (SIGTERM, quit_cb);
185 #if !defined(GLIB_VERSION_2_36)
189 loop = g_main_loop_new (NULL, FALSE);
191 status_connect (request_cb);
194 status_notify ("%s START NAME=%s USER=%s", session_id, argv[1], getenv ("USER"));
196 status_notify ("%s START USER=%s", session_id, getenv ("USER"));
198 config = g_key_file_new ();
199 g_key_file_load_from_file (config, g_build_filename (g_getenv ("LIGHTDM_TEST_ROOT"), "script", NULL), G_KEY_FILE_NONE, NULL);
201 connection = xcb_connect (NULL, NULL);
203 if (xcb_connection_has_error (connection))
205 status_notify ("%s CONNECT-XSERVER-ERROR", session_id);
209 status_notify ("%s CONNECT-XSERVER", session_id);
211 g_main_loop_run (loop);