diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/aname_to_localname.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/aname_to_localname.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/crypto/heimdal/lib/krb5/aname_to_localname.c b/crypto/heimdal/lib/krb5/aname_to_localname.c deleted file mode 100644 index d5b5f87a6c6cb..0000000000000 --- a/crypto/heimdal/lib/krb5/aname_to_localname.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright (c) 1997 - 1999, 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> - -RCSID("$Id: aname_to_localname.c,v 1.6 2003/04/16 16:01:06 lha Exp $"); - -krb5_error_code -krb5_aname_to_localname (krb5_context context, - krb5_const_principal aname, - size_t lnsize, - char *lname) -{ - krb5_error_code ret; - krb5_realm *lrealms, *r; - int valid; - size_t len; - const char *res; - - ret = krb5_get_default_realms (context, &lrealms); - if (ret) - return ret; - - valid = 0; - for (r = lrealms; *r != NULL; ++r) { - if (strcmp (*r, aname->realm) == 0) { - valid = 1; - break; - } - } - krb5_free_host_realm (context, lrealms); - if (valid == 0) - return KRB5_NO_LOCALNAME; - - if (aname->name.name_string.len == 1) - res = aname->name.name_string.val[0]; - else if (aname->name.name_string.len == 2 - && strcmp (aname->name.name_string.val[1], "root") == 0) { - krb5_principal rootprinc; - krb5_boolean userok; - - res = "root"; - - ret = krb5_copy_principal(context, aname, &rootprinc); - if (ret) - return ret; - - userok = krb5_kuserok(context, rootprinc, res); - krb5_free_principal(context, rootprinc); - if (!userok) - return KRB5_NO_LOCALNAME; - - } else - return KRB5_NO_LOCALNAME; - - len = strlen (res); - if (len >= lnsize) - return ERANGE; - strlcpy (lname, res, lnsize); - - return 0; -} |