157 lines
4.4 KiB
C
157 lines
4.4 KiB
C
/*
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* Copyright (c) 2003 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of KTH nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#include "krb5_locl.h"
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#include <getarg.h>
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#include <err.h>
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RCSID("$Id: test_alname.c 15474 2005-06-17 04:48:02Z lha $");
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static void
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test_alname(krb5_context context, krb5_const_realm realm,
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const char *user, const char *inst,
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const char *localuser, int ok)
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{
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krb5_principal p;
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char localname[1024];
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krb5_error_code ret;
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char *princ;
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ret = krb5_make_principal(context, &p, realm, user, inst, NULL);
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if (ret)
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krb5_err(context, 1, ret, "krb5_build_principal");
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ret = krb5_unparse_name(context, p, &princ);
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if (ret)
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krb5_err(context, 1, ret, "krb5_unparse_name");
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ret = krb5_aname_to_localname(context, p, sizeof(localname), localname);
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krb5_free_principal(context, p);
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free(princ);
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if (ret) {
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if (!ok)
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return;
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krb5_err(context, 1, ret, "krb5_aname_to_localname: %s -> %s",
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princ, localuser);
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}
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if (strcmp(localname, localuser) != 0) {
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if (ok)
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errx(1, "compared failed %s != %s (should have succeded)",
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localname, localuser);
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} else {
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if (!ok)
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errx(1, "compared failed %s == %s (should have failed)",
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localname, localuser);
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}
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}
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static int version_flag = 0;
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static int help_flag = 0;
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static struct getargs args[] = {
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{"version", 0, arg_flag, &version_flag,
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"print version", NULL },
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{"help", 0, arg_flag, &help_flag,
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NULL, NULL }
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};
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static void
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usage (int ret)
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{
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arg_printusage (args,
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sizeof(args)/sizeof(*args),
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NULL,
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"");
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exit (ret);
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}
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int
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main(int argc, char **argv)
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{
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krb5_context context;
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krb5_error_code ret;
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krb5_realm realm;
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int optidx = 0;
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char *user;
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setprogname(argv[0]);
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if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
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usage(1);
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if (help_flag)
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usage (0);
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if(version_flag){
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print_version(NULL);
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exit(0);
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}
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argc -= optidx;
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argv += optidx;
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if (argc != 1)
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errx(1, "first argument should be a local user that in root .k5login");
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user = argv[0];
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ret = krb5_init_context(&context);
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if (ret)
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errx (1, "krb5_init_context failed: %d", ret);
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ret = krb5_get_default_realm(context, &realm);
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if (ret)
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krb5_err(context, 1, ret, "krb5_get_default_realm");
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test_alname(context, realm, user, NULL, user, 1);
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test_alname(context, realm, user, "root", "root", 1);
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test_alname(context, "FOO.BAR.BAZ.KAKA", user, NULL, user, 0);
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test_alname(context, "FOO.BAR.BAZ.KAKA", user, "root", "root", 0);
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test_alname(context, realm, user, NULL,
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"not-same-as-user", 0);
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test_alname(context, realm, user, "root",
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"not-same-as-user", 0);
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test_alname(context, "FOO.BAR.BAZ.KAKA", user, NULL,
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"not-same-as-user", 0);
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test_alname(context, "FOO.BAR.BAZ.KAKA", user, "root",
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"not-same-as-user", 0);
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krb5_free_context(context);
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return 0;
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}
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