~ubuntu-branches/ubuntu/utopic/dropbear/utopic-proposed

/*

 * Dropbear SSH

 * 

 * Copyright (c) 2002,2003 Matt Johnston

 * All rights reserved.

 * 

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to deal

 * in the Software without restriction, including without limitation the rights

 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

 * copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 * 

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 * 

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

 * SOFTWARE. */

#include "includes.h"

/* definitions are cleanest if we just put them here */

int dropbear_main(int argc, char ** argv);

int dropbearkey_main(int argc, char ** argv);

int dropbearconvert_main(int argc, char ** argv);

int scp_main(int argc, char ** argv);

int main(int argc, char ** argv) {

	char * progname;

	if (argc > 0) {

		/* figure which form we're being called as */

		progname = basename(argv[0]);

#ifdef DBMULTI_dropbear

		if (strcmp(progname, "dropbear") == 0) {

			return dropbear_main(argc, argv);

		}

#endif

#ifdef DBMULTI_dbclient

		if (strcmp(progname, "dbclient") == 0

				|| strcmp(progname, "ssh") == 0) {

			return cli_main(argc, argv);

		}

#endif

#ifdef DBMULTI_dropbearkey

		if (strcmp(progname, "dropbearkey") == 0) {

			return dropbearkey_main(argc, argv);

		}

#endif

#ifdef DBMULTI_dropbearconvert

		if (strcmp(progname, "dropbearconvert") == 0) {

			return dropbearconvert_main(argc, argv);

		}

#endif

#ifdef DBMULTI_scp

		if (strcmp(progname, "scp") == 0) {

			return scp_main(argc, argv);

		}

#endif

	}

	fprintf(stderr, "Dropbear multi-purpose version %s\n"

			"Make a symlink pointing at this binary with one of the following names:\n"

#ifdef DBMULTI_dropbear

			"'dropbear' - the Dropbear server\n"

#endif

#ifdef DBMULTI_dbclient

			"'dbclient' or 'ssh' - the Dropbear client\n"

#endif

#ifdef DBMULTI_dropbearkey

			"'dropbearkey' - the key generator\n"

#endif

#ifdef DBMULTI_dropbearconvert

			"'dropbearconvert' - the key converter\n"

#endif

#ifdef DBMULTI_scp

			"'scp' - secure copy\n"

#endif

			,

			DROPBEAR_VERSION);

	exit(1);

}