10 create_bus (const gchar *config_file, GPid *pid)
13 gchar *command, address[1024];
18 if (pipe (name_pipe) < 0)
20 g_warning ("Error creating pipe: %s", strerror (errno));
23 command = g_strdup_printf ("dbus-daemon --config-file=%s --print-address=%d", config_file, name_pipe[1]);
24 if (!g_shell_parse_argv (command, NULL, &argv, &error))
26 g_warning ("Error parsing command line: %s", error->message);
29 g_clear_error (&error);
30 if (!g_spawn_async (NULL, argv, NULL, G_SPAWN_SEARCH_PATH | G_SPAWN_LEAVE_DESCRIPTORS_OPEN, NULL, NULL, pid, &error))
32 g_warning ("Error launching D-Bus: %s", error->message);
36 n_read = read (name_pipe[0], address, 1023);
39 g_warning ("Error reading D-Bus address: %s", strerror (errno));
42 address[n_read] = '\0';
44 if (n_read > 0 && address[n_read - 1] == '\n')
45 address[n_read - 1] = '\0';
47 return g_strdup (address);
51 main (int argc, char **argv)
53 gchar *conf_file, *system_bus_address, *session_bus_address;
54 GPid system_bus_pid, session_bus_pid, child_pid;
57 conf_file = g_build_filename (DATADIR, "system.conf", NULL);
58 system_bus_address = create_bus (conf_file, &system_bus_pid);
60 g_setenv ("DBUS_SYSTEM_BUS_ADDRESS", system_bus_address, TRUE);
62 conf_file = g_build_filename (DATADIR, "session.conf", NULL);
63 session_bus_address = create_bus (conf_file, &session_bus_pid);
65 g_setenv ("DBUS_SESSION_BUS_ADDRESS", session_bus_address, TRUE);
70 execvp (argv[1], argv + 1);
73 waitpid (child_pid, &status, 0);
75 kill (session_bus_pid, SIGTERM);
76 kill (system_bus_pid, SIGTERM);
78 if (WIFEXITED (status))
79 return WEXITSTATUS (status);