/* Set up an RPC for procedure PROCNUM for talking to the portmapper.
Allocate storage with malloc and point *BUF at it; caller must free
this when done. Return the address where the args for the
procedure should be placed. */
static int *
pmap_initialize_rpc (int procnum, void **buf)
{
return initialize_rpc (PMAPPROG, PMAPVERS, procnum, 0, buf, 0, 0, -1);
}
/* Set up an RPC for procedure PROCNUM for talking to the mount
server. Allocate storage with malloc and point *BUF at it; caller
must free this when done. Return the address where the args for
the procedure should be placed. */
static int *
mount_initialize_rpc (int procnum, void **buf)
{
return initialize_rpc (MOUNTPROG, MOUNTVERS, procnum, 0, buf, 0, 0, -1);
}
int
main (int argc, const char **argv)
{
GMainLoop *main_loop;
struct sigaction sig_action;
const char *config_file;
char *python_path;
g_thread_init (NULL);
g_type_init ();
rcd_executable_name = g_strdup (argv[0]);
rcd_options_parse (argc, argv);
if (rcd_options_get_show_version ()) {
g_print ("%s\n", rcd_about_name ());
g_print ("%s\n\n", rcd_about_copyright ());
exit (0);
}
config_file = rcd_options_get_config_file ();
if (config_file && !g_file_test (config_file, G_FILE_TEST_EXISTS)) {
g_printerr ("Unable to find config file '%s'\n", config_file);
g_printerr ("rcd aborting\n");
exit (-1);
}
root_check ();
if (!rcd_options_get_late_background ())
daemonize ();
/* Set up SIGTERM and SIGQUIT handlers */
sig_action.sa_handler = signal_handler;
sigemptyset (&sig_action.sa_mask);
sig_action.sa_flags = 0;
sigaction (SIGINT, &sig_action, NULL);
sigaction (SIGTERM, &sig_action, NULL);
sigaction (SIGQUIT, &sig_action, NULL);
/* Set up SIGHUP handler. */
sig_action.sa_handler = sighup_handler;
sigemptyset (&sig_action.sa_mask);
sig_action.sa_flags = 0;
sigaction (SIGHUP, &sig_action, NULL);
/* If it looks like rcd-buddy is in the right place, set up
handlers for crashes */
python_path = g_find_program_in_path ("python");
if (python_path != NULL
&& g_file_test (SHAREDIR "/rcd-buddy", G_FILE_TEST_EXISTS)) {
sig_action.sa_handler = crash_handler;
sigaction (SIGSEGV, &sig_action, NULL);
sigaction (SIGFPE, &sig_action, NULL);
sigaction (SIGBUS, &sig_action, NULL);
sigaction (SIGABRT, &sig_action, NULL);
}
g_free (python_path);
rcd_privileges_init ();
initialize_logging ();
/* Check to see if the password file is secure.
If it isn't, a big warning will go out to the log file. */
rcd_identity_password_file_is_secure ();
/* Set the GPG keyring for package verification */
rc_verification_set_keyring (SHAREDIR "/rcd.gpg");
/* Create mid and secret */
if (!g_file_test (SYSCONFDIR "/mcookie", G_FILE_TEST_EXISTS))
rcd_create_uuid (SYSCONFDIR "/mcookie");
if (!g_file_test (SYSCONFDIR "/partnernet", G_FILE_TEST_EXISTS))
rcd_create_uuid (SYSCONFDIR "/partnernet");
/* Add memory usage watcher */
rcd_heartbeat_register_func (heartbeat_memory_monitor, NULL);
initialize_rc_packman ();
initialize_rc_services ();
initialize_rc_world ();
initialize_rpc ();
if (!rcd_options_get_no_modules_flag ())
rcd_module_init ();
/* We can't daemonize any later than this, so hopefully module
initialization won't be slow. */
if (rcd_options_get_late_background ()) {
rc_debug (RC_DEBUG_LEVEL_ALWAYS, "Running daemon in background.");
daemonize ();
/* We need to reinit logging, since the file descriptor gets closed
when we daemonize. */
rcd_log_reinit ();
/* Say hello again, so it gets stored in the log file. */
hello ();
}
rcd_rpc_local_server_start ();
if (rcd_prefs_get_remote_server_enabled ()) {
if (!rcd_rpc_remote_server_start ())
exit (-1);
}
initialize_data ();
/* No heartbeat if we have initialized from a dump file. */
if (rcd_options_get_dump_file () == NULL)
rcd_heartbeat_start ();
main_loop = g_main_loop_new (NULL, TRUE);
g_main_loop_run (main_loop);
/*
* We'll never reach here, because we'll exit() out in
* rcd-shutdown.c.
*/
g_assert_not_reached ();
return 0;
} /* main */