/***************************************************************************

  main.c

  gb.httpd component

  (c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 1, or (at your option)
  any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  MA 02110-1301, USA.

***************************************************************************/

#define __MAIN_C

#include "gb_common.h"

#include <setjmp.h>
#include <locale.h>

#include "main.h"

const GB_INTERFACE *GB_PTR EXPORT;

int thttpd_main(int argc, char **argv, bool debug);

static jmp_buf _setjmp_env;
static bool _debug = FALSE;

void syslog(int priority, const char *format, ...)
{
	va_list args;

	if (!_debug && priority != LOG_CRIT)
		return;

	va_start(args, format);

	fprintf(stderr, "gb.httpd: ");
	vfprintf(stderr, format, args);
	putc('\n', stderr);

	va_end(args);
}

void run_cgi(void)
{
	longjmp(_setjmp_env, 1);
}

void EXPORT GB_MAIN(int argc, char **argv)
{
	char *env;

	if (setjmp(_setjmp_env) == 0)
	{
		GB.System.SetLanguage("C");

		env = getenv("GB_HTTPD_DEBUG");
		if (env && env[0] && strcmp(env, "0") != 0)
			_debug = TRUE;

		thttpd_main(argc, argv, GB.System.Debug());
	}
	else
	{
		GB.System.HasForked();
	}
}

int EXPORT GB_INIT()
{
	return 0;
}

void EXPORT GB_EXIT()
{
}
