/* * Copyright (c) 2001 - 2002 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "krb5_locl.h" #include <err.h> #include <getarg.h> static int version_flag = 0; static int help_flag = 0; static struct getargs args[] = { {"version", 0, arg_flag, &version_flag, "print version", NULL }, {"help", 0, arg_flag, &help_flag, NULL, NULL } }; static void usage (int ret) { arg_printusage (args, sizeof(args)/sizeof(*args), NULL, "[realms ...]"); exit (ret); } int main(int argc, char **argv) { int i, j; krb5_context context; int types[] = {KRB5_KRBHST_KDC, KRB5_KRBHST_ADMIN, KRB5_KRBHST_CHANGEPW, KRB5_KRBHST_KRB524}; const char *type_str[] = {"kdc", "admin", "changepw", "krb524"}; int optidx = 0; setprogname (argv[0]); if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx)) usage(1); if (help_flag) usage (0); if(version_flag){ print_version(NULL); exit(0); } argc -= optidx; argv += optidx; krb5_init_context (&context); for(i = 0; i < argc; i++) { krb5_krbhst_handle handle; char host[MAXHOSTNAMELEN]; for (j = 0; j < sizeof(types)/sizeof(*types); ++j) { printf ("%s for %s:\n", type_str[j], argv[i]); krb5_krbhst_init(context, argv[i], types[j], &handle); while(krb5_krbhst_next_as_string(context, handle, host, sizeof(host)) == 0) printf("\thost: %s\n", host); krb5_krbhst_reset(context, handle); printf ("\n"); } } return 0; } |