/*
This file is part of TALER
Copyright (C) 2014, 2015 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with
TALER; see the file COPYING. If not, see
*/
/**
* @file exchange/taler-exchange-httpd_loop.h
* @brief management of our main loop
* @author Florian Dold
* @author Benedikt Mueller
* @author Christian Grothoff
*/
#ifndef TALER_EXCHANGE_HTTPD_LOOP_H
#define TALER_EXCHANGE_HTTPD_LOOP_H
#include
#include
#include "taler-exchange-httpd.h"
/**
* Setup our signal handlers.
*
* @return #GNUNET_OK on success
*/
int
TEH_loop_init (void);
/**
* Finally, tear down our signal handlers.
*/
void
TEH_loop_done (void);
/**
* Read signals from a pipe in a loop, and reload keys from disk if
* SIGUSR1 is received, terminate if SIGTERM/SIGINT is received, and
* restart if SIGHUP is received.
*
* @return #GNUNET_SYSERR on errors,
* #GNUNET_OK to terminate normally
* #GNUNET_NO to restart an update version of the binary
*/
int
TEH_loop_run (void);
#endif