stunnel4/src/nogui.c

64 lines
2.4 KiB
C

/*
* stunnel Universal SSL tunnel
* Copyright (C) 1998-2012 Michal Trojnara <Michal.Trojnara@mirt.net>
*
* 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 2 of the License, 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, see <http://www.gnu.org/licenses>.
*
* Linking stunnel statically or dynamically with other modules is making
* a combined work based on stunnel. Thus, the terms and conditions of
* the GNU General Public License cover the whole combination.
*
* In addition, as a special exception, the copyright holder of stunnel
* gives you permission to combine stunnel with free software programs or
* libraries that are released under the GNU LGPL and with code included
* in the standard release of OpenSSL under the OpenSSL License (or
* modified versions of such code, with unchanged license). You may copy
* and distribute such a system following the terms of the GNU GPL for
* stunnel and the licenses of the other code concerned.
*
* Note that people who make modified versions of stunnel are not obligated
* to grant this special exception for their modified versions; it is their
* choice whether to do so. The GNU General Public License gives permission
* to release a modified version without this exception; this exception
* also makes it possible to release a modified version which carries
* forward this exception.
*/
#include "common.h"
#include "prototypes.h"
int main(int argc, char *argv[]) {
static struct WSAData wsa_state;
if(WSAStartup(MAKEWORD(1, 1), &wsa_state))
return 1;
main_initialize();
if(main_configure(argc>1 ? argv[1] : NULL, argc>2 ? argv[2] : NULL))
return 1;
main_execute();
return 0;
}
int passwd_cb(char *buf, int size, int rwflag, void *userdata) {
return 0; /* not implemented */
}
#ifdef HAVE_OSSL_ENGINE_H
int pin_cb(UI *ui, UI_STRING *uis) {
return 0; /* not implemented */
}
#endif
/* end of nogui.c */