int
main (int argc,
char **argv)
{
int retval;
gboolean get = FALSE;
gboolean monitor = FALSE;
char *tz_set = NULL;
GError *error;
GOptionContext *context;
GOptionEntry options[] = {
{ "get", 'g', 0, G_OPTION_ARG_NONE, &get, "Get the current timezone", NULL },
{ "set", 's', 0, G_OPTION_ARG_STRING, &tz_set, "Set the timezone to TIMEZONE", "TIMEZONE" },
{ "monitor", 'm', 0, G_OPTION_ARG_NONE, &monitor, "Monitor timezone changes", NULL },
{ NULL, 0, 0, 0, NULL, NULL, NULL }
};
retval = 0;
#if !GLIB_CHECK_VERSION (2, 36, 0)
g_type_init ();
#endif
context = g_option_context_new ("");
g_option_context_add_main_entries (context, options, NULL);
error = NULL;
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_printerr ("%s\n", error->message);
g_error_free (error);
g_option_context_free (context);
return 1;
}
g_option_context_free (context);
if (get || (!tz_set && !monitor))
timezone_print ();
else if (tz_set)
retval = timezone_set (tz_set);
else if (monitor)
timezone_monitor ();
else
g_assert_not_reached ();
return retval;
}
int
main (int argc,
char **argv)
{
int retval;
gboolean monitor = FALSE;
GError *error;
GOptionContext *context;
GOptionEntry options[] = {
{ "monitor", 'm', 0, G_OPTION_ARG_NONE, &monitor, "Monitor timezone changes", NULL },
{ NULL, 0, 0, 0, NULL, NULL, NULL }
};
retval = 0;
context = g_option_context_new ("");
g_option_context_add_main_entries (context, options, NULL);
error = NULL;
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_printerr ("%s\n", error->message);
g_error_free (error);
g_option_context_free (context);
return 1;
}
g_option_context_free (context);
timezone_print ();
if (monitor)
timezone_monitor ();
return retval;
}