static void
curses_output (void)
{
allocate_data ();
if (!conf.skip_term_resolver)
gdns_thread_create ();
render_screens ();
get_keys ();
/* restore tty modes and reset
* terminal into non-visual mode */
endwin ();
}
int
main (int argc, char **argv)
{
int quit = 0;
#if defined(__GLIBC__)
setup_signal_handlers ();
#endif
/* command line/config options */
verify_global_config (argc, argv);
parse_conf_file (&argc, &argv);
parse_cmd_line (argc, argv);
/* initialize storage */
init_storage ();
/* setup to use the current locale */
set_locale ();
#ifdef HAVE_LIBGEOIP
init_geoip ();
#endif
/* init logger */
logger = init_log ();
/* init parsing spinner */
parsing_spinner = new_gspinner ();
parsing_spinner->process = &logger->process;
/* outputting to stdout */
if (conf.output_html) {
ui_spinner_create (parsing_spinner);
goto out;
}
/* init curses */
set_input_opts ();
if (conf.no_color || has_colors () == FALSE) {
conf.color_scheme = NO_COLOR;
conf.no_color = 1;
} else {
start_color ();
}
init_colors ();
init_windows (&header_win, &main_win);
set_curses_spinner (parsing_spinner);
/* configuration dialog */
if (isatty (STDIN_FILENO) && (conf.log_format == NULL || conf.load_conf_dlg)) {
refresh ();
quit = verify_format (logger, parsing_spinner);
}
/* straight parsing */
else {
ui_spinner_create (parsing_spinner);
}
out:
/* main processing event */
time (&start_proc);
if (conf.load_from_disk)
set_general_stats ();
else if (!quit && parse_log (&logger, NULL, -1))
FATAL ("Error while processing file");
logger->offset = logger->process;
/* no valid entries to process from the log */
if ((logger->process == 0) || (logger->process == logger->invalid))
FATAL ("Nothing valid to process.");
/* init reverse lookup thread */
gdns_init ();
parse_initial_sort ();
allocate_holder ();
end_spinner ();
time (&end_proc);
/* stdout */
if (conf.output_html) {
/* CSV */
if (conf.output_format && strcmp ("csv", conf.output_format) == 0)
output_csv (logger, holder);
/* JSON */
else if (conf.output_format && strcmp ("json", conf.output_format) == 0)
output_json (logger, holder);
/* HTML */
else
output_html (logger, holder);
}
/* curses */
else {
allocate_data ();
if (!conf.skip_term_resolver)
gdns_thread_create ();
render_screens ();
get_keys ();
attroff (COLOR_PAIR (COL_WHITE));
/* restore tty modes and reset
* terminal into non-visual mode */
endwin ();
}
/* clean */
house_keeping ();
return EXIT_SUCCESS;
}