lib/krb5/test_princ.c

   1 /*
   2  * Copyright (c) 2003 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of KTH nor the names of its contributors may be
  18  *    used to endorse or promote products derived from this software without
  19  *    specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  22  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  24  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  28  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
  32
  33 #include "krb5_locl.h"
  34 #include <err.h>
  35
  36 RCSID("$Id$");
  37
  38 /*
  39  * Check that a closed cc still keeps it data and that it's no longer
  40  * there when it's destroyed.
  41  */
  42
  43 static void
  44 test_princ(krb5_context context)
  45 {
  46     const char *princ = "lha@SU.SE";
  47     const char *princ_short = "lha";
  48     const char *noquote;
  49     krb5_error_code ret;
  50     char *princ_unparsed;
  51     char *princ_reformed = NULL;
  52     const char *realm;
  53
  54     krb5_principal p, p2;
  55
  56     ret = krb5_parse_name(context, princ, &p);
  57     if (ret)
  58         krb5_err(context, 1, ret, "krb5_parse_name");
  59
  60     ret = krb5_unparse_name(context, p, &princ_unparsed);
  61     if (ret)
  62         krb5_err(context, 1, ret, "krb5_parse_name");
  63
  64     if (strcmp(princ, princ_unparsed)) {
  65         krb5_errx(context, 1, "%s != %s", princ, princ_unparsed);
  66     }
  67
  68     free(princ_unparsed);
  69
  70     ret = krb5_unparse_name_flags(context, p,
  71                                   KRB5_PRINCIPAL_UNPARSE_NO_REALM,
  72                                   &princ_unparsed);
  73     if (ret)
  74         krb5_err(context, 1, ret, "krb5_parse_name");
  75
  76     if (strcmp(princ_short, princ_unparsed))
  77         krb5_errx(context, 1, "%s != %s", princ_short, princ_unparsed);
  78     free(princ_unparsed);
  79
  80     realm = krb5_principal_get_realm(context, p);
  81
  82     asprintf(&princ_reformed, "%s@%s", princ_short, realm);
  83
  84     ret = krb5_parse_name(context, princ_reformed, &p2);
  85     free(princ_reformed);
  86     if (ret)
  87         krb5_err(context, 1, ret, "krb5_parse_name");
  88
  89     if (!krb5_principal_compare(context, p, p2)) {
  90         krb5_errx(context, 1, "p != p2");
  91     }
  92
  93     krb5_free_principal(context, p2);
  94
  95     ret = krb5_set_default_realm(context, "SU.SE");
  96     if (ret)
  97         krb5_err(context, 1, ret, "krb5_parse_name");
  98
  99     ret = krb5_unparse_name_flags(context, p,
 100                                   KRB5_PRINCIPAL_UNPARSE_SHORT,
 101                                   &princ_unparsed);
 102     if (ret)
 103         krb5_err(context, 1, ret, "krb5_parse_name");
 104
 105     if (strcmp(princ_short, princ_unparsed))
 106         krb5_errx(context, 1, "'%s' != '%s'", princ_short, princ_unparsed);
 107     free(princ_unparsed);
 108
 109     ret = krb5_parse_name(context, princ_short, &p2);
 110     if (ret)
 111         krb5_err(context, 1, ret, "krb5_parse_name");
 112
 113     if (!krb5_principal_compare(context, p, p2))
 114         krb5_errx(context, 1, "p != p2");
 115     krb5_free_principal(context, p2);
 116
 117     ret = krb5_unparse_name(context, p, &princ_unparsed);
 118     if (ret)
 119         krb5_err(context, 1, ret, "krb5_parse_name");
 120
 121     if (strcmp(princ, princ_unparsed))
 122         krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
 123     free(princ_unparsed);
 124
 125     ret = krb5_set_default_realm(context, "SAMBA.ORG");
 126     if (ret)
 127         krb5_err(context, 1, ret, "krb5_parse_name");
 128
 129     ret = krb5_parse_name(context, princ_short, &p2);
 130     if (ret)
 131         krb5_err(context, 1, ret, "krb5_parse_name");
 132
 133     if (krb5_principal_compare(context, p, p2))
 134         krb5_errx(context, 1, "p == p2");
 135
 136     if (!krb5_principal_compare_any_realm(context, p, p2))
 137         krb5_errx(context, 1, "(ignoring realms) p != p2");
 138
 139     ret = krb5_unparse_name(context, p2, &princ_unparsed);
 140     if (ret)
 141         krb5_err(context, 1, ret, "krb5_parse_name");
 142
 143     if (strcmp(princ, princ_unparsed) == 0)
 144         krb5_errx(context, 1, "%s == %s", princ, princ_unparsed);
 145     free(princ_unparsed);
 146
 147     krb5_free_principal(context, p2);
 148
 149     ret = krb5_parse_name(context, princ, &p2);
 150     if (ret)
 151         krb5_err(context, 1, ret, "krb5_parse_name");
 152
 153     if (!krb5_principal_compare(context, p, p2))
 154         krb5_errx(context, 1, "p != p2");
 155
 156     ret = krb5_unparse_name(context, p2, &princ_unparsed);
 157     if (ret)
 158         krb5_err(context, 1, ret, "krb5_parse_name");
 159
 160     if (strcmp(princ, princ_unparsed))
 161         krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
 162     free(princ_unparsed);
 163
 164     krb5_free_principal(context, p2);
 165
 166     ret = krb5_unparse_name_flags(context, p,
 167                                   KRB5_PRINCIPAL_UNPARSE_SHORT,
 168                                   &princ_unparsed);
 169     if (ret)
 170         krb5_err(context, 1, ret, "krb5_unparse_name_short");
 171
 172     if (strcmp(princ, princ_unparsed) != 0)
 173         krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
 174     free(princ_unparsed);
 175
 176     ret = krb5_unparse_name(context, p, &princ_unparsed);
 177     if (ret)
 178         krb5_err(context, 1, ret, "krb5_unparse_name_short");
 179
 180     if (strcmp(princ, princ_unparsed))
 181         krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
 182     free(princ_unparsed);
 183
 184     ret = krb5_parse_name_flags(context, princ,
 185                                 KRB5_PRINCIPAL_PARSE_NO_REALM,
 186                                 &p2);
 187     if (!ret)
 188         krb5_err(context, 1, ret, "Should have failed to parse %s a "
 189                  "short name", princ);
 190
 191     ret = krb5_parse_name_flags(context, princ_short,
 192                                 KRB5_PRINCIPAL_PARSE_NO_REALM,
 193                                 &p2);
 194     if (ret)
 195         krb5_err(context, 1, ret, "krb5_parse_name");
 196
 197     ret = krb5_unparse_name_flags(context, p2,
 198                                   KRB5_PRINCIPAL_UNPARSE_NO_REALM,
 199                                   &princ_unparsed);
 200     krb5_free_principal(context, p2);
 201     if (ret)
 202         krb5_err(context, 1, ret, "krb5_unparse_name_norealm");
 203
 204     if (strcmp(princ_short, princ_unparsed))
 205         krb5_errx(context, 1, "'%s' != '%s'", princ_short, princ_unparsed);
 206     free(princ_unparsed);
 207
 208     ret = krb5_parse_name_flags(context, princ_short,
 209                                 KRB5_PRINCIPAL_PARSE_MUST_REALM,
 210                                 &p2);
 211     if (!ret)
 212         krb5_err(context, 1, ret, "Should have failed to parse %s "
 213                  "because it lacked a realm", princ_short);
 214
 215     ret = krb5_parse_name_flags(context, princ,
 216                                 KRB5_PRINCIPAL_PARSE_MUST_REALM,
 217                                 &p2);
 218     if (ret)
 219         krb5_err(context, 1, ret, "krb5_parse_name");
 220
 221     if (!krb5_principal_compare(context, p, p2))
 222         krb5_errx(context, 1, "p != p2");
 223
 224     ret = krb5_unparse_name_flags(context, p2,
 225                                   KRB5_PRINCIPAL_UNPARSE_NO_REALM,
 226                                   &princ_unparsed);
 227     krb5_free_principal(context, p2);
 228     if (ret)
 229         krb5_err(context, 1, ret, "krb5_unparse_name_norealm");
 230
 231     if (strcmp(princ_short, princ_unparsed))
 232         krb5_errx(context, 1, "'%s' != '%s'", princ_short, princ_unparsed);
 233     free(princ_unparsed);
 234
 235     krb5_free_principal(context, p);
 236
 237     /* test quoting */
 238
 239     princ = "test\\ principal@SU.SE";
 240     noquote = "test principal@SU.SE";
 241
 242     ret = krb5_parse_name_flags(context, princ, 0, &p);
 243     if (ret)
 244         krb5_err(context, 1, ret, "krb5_parse_name");
 245
 246     ret = krb5_unparse_name_flags(context, p, 0, &princ_unparsed);
 247     if (ret)
 248         krb5_err(context, 1, ret, "krb5_unparse_name_flags");
 249
 250     if (strcmp(princ, princ_unparsed))
 251         krb5_errx(context, 1, "q '%s' != '%s'", princ, princ_unparsed);
 252     free(princ_unparsed);
 253
 254     ret = krb5_unparse_name_flags(context, p, KRB5_PRINCIPAL_UNPARSE_DISPLAY,
 255                                   &princ_unparsed);
 256     if (ret)
 257         krb5_err(context, 1, ret, "krb5_unparse_name_flags");
 258
 259     if (strcmp(noquote, princ_unparsed))
 260         krb5_errx(context, 1, "nq '%s' != '%s'", noquote, princ_unparsed);
 261     free(princ_unparsed);
 262
 263     krb5_free_principal(context, p);
 264 }
 265
 266 static void
 267 test_enterprise(krb5_context context)
 268 {
 269     krb5_error_code ret;
 270     char *unparsed;
 271     krb5_principal p;
 272
 273     ret = krb5_set_default_realm(context, "SAMBA.ORG");
 274     if (ret)
 275         krb5_err(context, 1, ret, "krb5_parse_name");
 276
 277     ret = krb5_parse_name_flags(context, "lha@su.se@WIN.SU.SE",
 278                                 KRB5_PRINCIPAL_PARSE_ENTERPRISE, &p);
 279     if (ret)
 280         krb5_err(context, 1, ret, "krb5_parse_name_flags");
 281
 282     ret = krb5_unparse_name(context, p, &unparsed);
 283     if (ret)
 284         krb5_err(context, 1, ret, "krb5_unparse_name");
 285
 286     krb5_free_principal(context, p);
 287
 288     if (strcmp(unparsed, "lha\\@su.se@WIN.SU.SE") != 0)
 289         krb5_errx(context, 1, "enterprise name failed 1");
 290     free(unparsed);
 291
 292     /*
 293      *
 294      */
 295
 296     ret = krb5_parse_name_flags(context, "lha\\@su.se@WIN.SU.SE",
 297                                 KRB5_PRINCIPAL_PARSE_ENTERPRISE, &p);
 298     if (ret)
 299         krb5_err(context, 1, ret, "krb5_parse_name_flags");
 300
 301     ret = krb5_unparse_name(context, p, &unparsed);
 302     if (ret)
 303         krb5_err(context, 1, ret, "krb5_unparse_name");
 304
 305     krb5_free_principal(context, p);
 306     if (strcmp(unparsed, "lha\\@su.se\\@WIN.SU.SE@SAMBA.ORG") != 0)
 307         krb5_errx(context, 1, "enterprise name failed 2: %s", unparsed);
 308     free(unparsed);
 309
 310     /*
 311      *
 312      */
 313
 314     ret = krb5_parse_name_flags(context, "lha\\@su.se@WIN.SU.SE", 0, &p);
 315     if (ret)
 316         krb5_err(context, 1, ret, "krb5_parse_name_flags");
 317
 318     ret = krb5_unparse_name(context, p, &unparsed);
 319     if (ret)
 320         krb5_err(context, 1, ret, "krb5_unparse_name");
 321
 322     krb5_free_principal(context, p);
 323     if (strcmp(unparsed, "lha\\@su.se@WIN.SU.SE") != 0)
 324         krb5_errx(context, 1, "enterprise name failed 3");
 325     free(unparsed);
 326
 327     /*
 328      *
 329      */
 330
 331     ret = krb5_parse_name_flags(context, "lha@su.se",
 332                                 KRB5_PRINCIPAL_PARSE_ENTERPRISE, &p);
 333     if (ret)
 334         krb5_err(context, 1, ret, "krb5_parse_name_flags");
 335
 336     ret = krb5_unparse_name(context, p, &unparsed);
 337     if (ret)
 338         krb5_err(context, 1, ret, "krb5_unparse_name");
 339
 340     krb5_free_principal(context, p);
 341     if (strcmp(unparsed, "lha\\@su.se@SAMBA.ORG") != 0)
 342         krb5_errx(context, 1, "enterprise name failed 2: %s", unparsed);
 343     free(unparsed);
 344 }
 345
 346
 347 int
 348 main(int argc, char **argv)
 349 {
 350     krb5_context context;
 351     krb5_error_code ret;
 352
 353     setprogname(argv[0]);
 354
 355     ret = krb5_init_context(&context);
 356     if (ret)
 357         errx (1, "krb5_init_context failed: %d", ret);
 358
 359     test_princ(context);
 360
 361     test_enterprise(context);
 362
 363     krb5_free_context(context);
 364
 365     return 0;
 366 }