Exemple #1
0
int
main(int argc, char **argv)
{
    krb5_error_code ret;
    char **files;
    int optidx = 0;
    int e, i;
    krb5_log_facility *logfacility;
    krb5_keytab keytab;

    setprogname(argv[0]);

    ret = krb5_init_context(&context);
    if (ret)
	errx (1, "krb5_init_context failed: %d", ret);

    while((e = getarg(args, num_args, argc, argv, &optidx)))
	warnx("error at argument `%s'", argv[optidx]);

    if (help_flag)
	usage (0);

    if (version_flag) {
	print_version(NULL);
	exit(0);
    }

    argc -= optidx;
    argv += optidx;

    if (config_file == NULL) {
	asprintf(&config_file, "%s/kdc.conf", hdb_db_dir(context));
	if (config_file == NULL)
	    errx(1, "out of memory");
    }
    
    ret = krb5_prepend_config_files_default(config_file, &files);
    if (ret)
	krb5_err(context, 1, ret, "getting configuration files");
    
    ret = krb5_set_config_files(context, files);
    krb5_free_config_files(files);
    if(ret) 
	krb5_err(context, 1, ret, "reading configuration files");
    
    ret = krb5_openlog(context, "kadmind", &logfacility);
    if (ret)
	krb5_err(context, 1, ret, "krb5_openlog");
    ret = krb5_set_warn_dest(context, logfacility);
    if (ret)
	krb5_err(context, 1, ret, "krb5_set_warn_dest");

    ret = krb5_kt_register(context, &hdb_kt_ops);
    if(ret)
	krb5_err(context, 1, ret, "krb5_kt_register");

    ret = krb5_kt_resolve(context, keytab_str, &keytab);
    if(ret)
	krb5_err(context, 1, ret, "krb5_kt_resolve");

    kadm5_setup_passwd_quality_check (context, check_library, check_function);

    for (i = 0; i < policy_libraries.num_strings; i++) {
	ret = kadm5_add_passwd_quality_verifier(context, 
						policy_libraries.strings[i]);
	if (ret)
	    krb5_err(context, 1, ret, "kadm5_add_passwd_quality_verifier");
    }
    ret = kadm5_add_passwd_quality_verifier(context, NULL);
    if (ret)
	krb5_err(context, 1, ret, "kadm5_add_passwd_quality_verifier");

    {
	int fd = 0;
	struct sockaddr_storage __ss;
	struct sockaddr *sa = (struct sockaddr *)&__ss;
	socklen_t sa_size = sizeof(__ss);
	krb5_auth_context ac = NULL;
	int debug_port;

	if(debug_flag) {
	    if(port_str == NULL)
		debug_port = krb5_getportbyname (context, "kerberos-adm", 
						 "tcp", 749);
	    else
		debug_port = htons(atoi(port_str));
	    mini_inetd(debug_port);
	} else if(roken_getsockname(STDIN_FILENO, sa, &sa_size) < 0 && 
		   errno == ENOTSOCK) {
	    parse_ports(context, port_str ? port_str : "+");
	    pidfile(NULL);
	    start_server(context);
	}
	if(realm)
	    krb5_set_default_realm(context, realm); /* XXX */
	kadmind_loop(context, ac, keytab, fd);
    }
    return 0;
}
Exemple #2
0
int
main(int argc, char **argv)
{
    krb5_error_code ret;
    char **files;
    int optidx = 0;
    int i;
    krb5_log_facility *logfacility;
    krb5_keytab keytab;
    krb5_socket_t sfd = rk_INVALID_SOCKET;

    setprogname(argv[0]);

    ret = krb5_init_context(&context);
    if (ret)
	errx (1, "krb5_init_context failed: %d", ret);

    if (getarg(args, num_args, argc, argv, &optidx)) {
	warnx("error at argument `%s'", argv[optidx]);
	usage(1);
    }

    if (help_flag)
	usage (0);

    if (version_flag) {
	print_version(NULL);
	exit(0);
    }

    argc -= optidx;
    argv += optidx;

    if (config_file == NULL) {
	asprintf(&config_file, "%s/kdc.conf", hdb_db_dir(context));
	if (config_file == NULL)
	    errx(1, "out of memory");
    }

    ret = krb5_prepend_config_files_default(config_file, &files);
    if (ret)
	krb5_err(context, 1, ret, "getting configuration files");

    ret = krb5_set_config_files(context, files);
    krb5_free_config_files(files);
    if(ret)
	krb5_err(context, 1, ret, "reading configuration files");

    ret = krb5_openlog(context, "kadmind", &logfacility);
    if (ret)
	krb5_err(context, 1, ret, "krb5_openlog");
    ret = krb5_set_warn_dest(context, logfacility);
    if (ret)
	krb5_err(context, 1, ret, "krb5_set_warn_dest");

    ret = krb5_kt_register(context, &hdb_kt_ops);
    if(ret)
	krb5_err(context, 1, ret, "krb5_kt_register");

    ret = krb5_kt_resolve(context, keytab_str, &keytab);
    if(ret)
	krb5_err(context, 1, ret, "krb5_kt_resolve");

    kadm5_setup_passwd_quality_check (context, check_library, check_function);

    for (i = 0; i < policy_libraries.num_strings; i++) {
	ret = kadm5_add_passwd_quality_verifier(context,
						policy_libraries.strings[i]);
	if (ret)
	    krb5_err(context, 1, ret, "kadm5_add_passwd_quality_verifier");
    }
    ret = kadm5_add_passwd_quality_verifier(context, NULL);
    if (ret)
	krb5_err(context, 1, ret, "kadm5_add_passwd_quality_verifier");

    if(debug_flag) {
	int debug_port;
	
	if(port_str == NULL)
	    debug_port = krb5_getportbyname (context, "kerberos-adm",
					     "tcp", 749);
	else
	    debug_port = htons(atoi(port_str));
	mini_inetd(debug_port, &sfd);
    } else {
#ifdef _WIN32
	pidfile(NULL);
	start_server(context, port_str);
#else
	struct sockaddr_storage __ss;
	struct sockaddr *sa = (struct sockaddr *)&__ss;
	socklen_t sa_size = sizeof(__ss);

	/*
	 * Check if we are running inside inetd or not, if not, start
	 * our own server.
	 */

	if(roken_getsockname(STDIN_FILENO, sa, &sa_size) < 0 &&
	   rk_SOCK_ERRNO == ENOTSOCK) {
	    pidfile(NULL);
	    start_server(context, port_str);
	}
#endif /* _WIN32 */
	sfd = STDIN_FILENO;
    }

    if(realm)
	krb5_set_default_realm(context, realm); /* XXX */

    kadmind_loop(context, keytab, sfd);

    return 0;
}
Exemple #3
0
int
main(int argc, char **argv)
{
    krb5_error_code ret;
    int optidx = 0;
    int i;
    krb5_keytab keytab;
    krb5_socket_t sfd = rk_INVALID_SOCKET;

    setprogname(argv[0]);

    ret = krb5_init_context(&context);
    if (ret)
	errx (1, "krb5_init_context failed: %d", ret);

    if (getarg(args, num_args, argc, argv, &optidx)) {
	warnx("error at argument `%s'", argv[optidx]);
	usage(1);
    }

    if (help_flag)
	usage (0);

    if (version_flag) {
	print_version(NULL);
	exit(0);
    }

    setup_context(context);

    /*
     * Now, do the same for the gssapi thread we are going to be running in
     */
    {
	krb5_context gssctx;
	ret = _gsskrb5_init(&gssctx);
	if (ret)
	    errx(1, "failed to setup gssapi context");
	setup_context(gssctx);
	krb5_gss_register_acceptor_identity("HDB:");
    }

    ret = krb5_kt_resolve(context, keytab_str, &keytab);
    if(ret)
	krb5_err(context, 1, ret, "krb5_kt_resolve");

    kadm5_setup_passwd_quality_check (context, check_library, check_function);

    for (i = 0; i < policy_libraries.num_strings; i++) {
	ret = kadm5_add_passwd_quality_verifier(context,
						policy_libraries.strings[i]);
	if (ret)
	    krb5_err(context, 1, ret, "kadm5_add_passwd_quality_verifier");
    }
    ret = kadm5_add_passwd_quality_verifier(context, NULL);
    if (ret)
	krb5_err(context, 1, ret, "kadm5_add_passwd_quality_verifier");

#ifdef ___APPLE__
    if (sandbox_flag) {
	char *errorstring;
	ret = sandbox_init("kadmind", SANDBOX_NAMED, &errorstring);
	if (ret)
	    errx(1, "sandbox_init failed: %d: %s", ret, errorstring);
    }
#endif

    if(debug_flag) {
	int debug_port;

	if(port_str == NULL)
	    debug_port = krb5_getportbyname (context, "kerberos-adm",
					     "tcp", 749);
	else
	    debug_port = htons(atoi(port_str));
	mini_inetd(debug_port, &sfd);
    } else {
#ifdef _WIN32
	pidfile(NULL);
	start_server(context, port_str);
#else
	struct sockaddr_storage __ss;
	struct sockaddr *sa = (struct sockaddr *)&__ss;
	socklen_t sa_size = sizeof(__ss);

	/*
	 * Check if we are running inside inetd or not, if not, start
	 * our own server.
	 */

	if(roken_getsockname(STDIN_FILENO, sa, &sa_size) < 0 &&
	   rk_SOCK_ERRNO == ENOTSOCK) {
	    pidfile(NULL);
	    start_server(context, port_str);
	}
#endif /* _WIN32 */
	sfd = STDIN_FILENO;
    }

    if(realm)
	krb5_set_default_realm(context, realm); /* XXX */

    kadmind_loop(context, keytab, sfd);

    return 0;
}