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samba-mirror/third_party/heimdal/lib/krb5/test_princ.c
Stefan Metzmacher 7055827b8f HEIMDAL: move code from source4/heimdal* to third_party/heimdal* 
This makes it clearer that we always want to do heimdal changes
via the lorikeet-heimdal repository.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>

Autobuild-User(master): Joseph Sutton <jsutton@samba.org>
Autobuild-Date(master): Wed Jan 19 21:41:59 UTC 2022 on sn-devel-184
2022-01-19 21:41:59 +00:00

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/*
* Copyright (c) 2003 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 KTH 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 KTH AND ITS 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 KTH OR ITS 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>
/*
* Check that a closed cc still keeps it data and that it's no longer
* there when it's destroyed.
*/
static void
test_princ(krb5_context context)
{
const char *princ = "lha@SU.SE";
const char *princ_short = "lha";
const char *noquote;
krb5_error_code ret;
char *princ_unparsed;
char *princ_reformed = NULL;
const char *realm;
krb5_principal p, p2;
ret = krb5_parse_name(context, princ, &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_unparse_name(context, p, &princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (strcmp(princ, princ_unparsed) != 0) {
krb5_errx(context, 1, "%s != %s", princ, princ_unparsed);
}
free(princ_unparsed);
ret = krb5_unparse_name_flags(context, p,
KRB5_PRINCIPAL_UNPARSE_NO_REALM,
&princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (strcmp(princ_short, princ_unparsed) != 0)
krb5_errx(context, 1, "%s != %s", princ_short, princ_unparsed);
free(princ_unparsed);
realm = krb5_principal_get_realm(context, p);
if (asprintf(&princ_reformed, "%s@%s", princ_short, realm) < 0 || princ_reformed == NULL)
errx(1, "malloc");
ret = krb5_parse_name(context, princ_reformed, &p2);
free(princ_reformed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (!krb5_principal_compare(context, p, p2)) {
krb5_errx(context, 1, "p != p2");
}
krb5_free_principal(context, p2);
ret = krb5_set_default_realm(context, "SU.SE");
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_unparse_name_flags(context, p,
KRB5_PRINCIPAL_UNPARSE_SHORT,
&princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (strcmp(princ_short, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ_short, princ_unparsed);
free(princ_unparsed);
ret = krb5_parse_name(context, princ_short, &p2);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (!krb5_principal_compare(context, p, p2))
krb5_errx(context, 1, "p != p2");
krb5_free_principal(context, p2);
ret = krb5_unparse_name(context, p, &princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (strcmp(princ, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
free(princ_unparsed);
ret = krb5_set_default_realm(context, "SAMBA.ORG");
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_parse_name(context, princ_short, &p2);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (krb5_principal_compare(context, p, p2))
krb5_errx(context, 1, "p == p2");
if (!krb5_principal_compare_any_realm(context, p, p2))
krb5_errx(context, 1, "(ignoring realms) p != p2");
ret = krb5_unparse_name(context, p2, &princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (strcmp(princ, princ_unparsed) == 0)
krb5_errx(context, 1, "%s == %s", princ, princ_unparsed);
free(princ_unparsed);
krb5_free_principal(context, p2);
ret = krb5_parse_name(context, princ, &p2);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (!krb5_principal_compare(context, p, p2))
krb5_errx(context, 1, "p != p2");
ret = krb5_unparse_name(context, p2, &princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (strcmp(princ, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
free(princ_unparsed);
krb5_free_principal(context, p2);
ret = krb5_unparse_name_flags(context, p,
KRB5_PRINCIPAL_UNPARSE_SHORT,
&princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name_short");
if (strcmp(princ, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
free(princ_unparsed);
ret = krb5_unparse_name(context, p, &princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name_short");
if (strcmp(princ, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ, princ_unparsed);
free(princ_unparsed);
ret = krb5_parse_name_flags(context, princ,
KRB5_PRINCIPAL_PARSE_NO_REALM,
&p2);
if (!ret)
krb5_err(context, 1, ret, "Should have failed to parse %s a "
"short name", princ);
ret = krb5_parse_name_flags(context, princ_short,
KRB5_PRINCIPAL_PARSE_NO_REALM,
&p2);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_unparse_name_flags(context, p2,
KRB5_PRINCIPAL_UNPARSE_NO_REALM,
&princ_unparsed);
krb5_free_principal(context, p2);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name_norealm");
if (strcmp(princ_short, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ_short, princ_unparsed);
free(princ_unparsed);
ret = krb5_parse_name_flags(context, princ_short,
KRB5_PRINCIPAL_PARSE_REQUIRE_REALM,
&p2);
if (!ret)
krb5_err(context, 1, ret, "Should have failed to parse %s "
"because it lacked a realm", princ_short);
ret = krb5_parse_name_flags(context, princ,
KRB5_PRINCIPAL_PARSE_REQUIRE_REALM,
&p2);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
if (!krb5_principal_compare(context, p, p2))
krb5_errx(context, 1, "p != p2");
ret = krb5_unparse_name_flags(context, p2,
KRB5_PRINCIPAL_UNPARSE_NO_REALM,
&princ_unparsed);
krb5_free_principal(context, p2);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name_norealm");
if (strcmp(princ_short, princ_unparsed) != 0)
krb5_errx(context, 1, "'%s' != '%s'", princ_short, princ_unparsed);
free(princ_unparsed);
krb5_free_principal(context, p);
/* test quoting */
princ = "test\\ principal@SU.SE";
noquote = "test principal@SU.SE";
ret = krb5_parse_name_flags(context, princ, 0, &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_unparse_name_flags(context, p, 0, &princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name_flags");
if (strcmp(princ, princ_unparsed) != 0)
krb5_errx(context, 1, "q '%s' != '%s'", princ, princ_unparsed);
free(princ_unparsed);
ret = krb5_unparse_name_flags(context, p, KRB5_PRINCIPAL_UNPARSE_DISPLAY,
&princ_unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name_flags");
if (strcmp(noquote, princ_unparsed) != 0)
krb5_errx(context, 1, "nq '%s' != '%s'", noquote, princ_unparsed);
free(princ_unparsed);
krb5_free_principal(context, p);
}
static void
test_enterprise(krb5_context context)
{
krb5_error_code ret;
char *unparsed;
krb5_principal p;
ret = krb5_set_default_realm(context, "SAMBA.ORG");
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_parse_name_flags(context, "lha@su.se@WIN.SU.SE",
KRB5_PRINCIPAL_PARSE_ENTERPRISE, &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name_flags");
ret = krb5_unparse_name(context, p, &unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name");
krb5_free_principal(context, p);
if (strcmp(unparsed, "lha\\@su.se@WIN.SU.SE") != 0)
krb5_errx(context, 1, "enterprise name failed 1");
free(unparsed);
/*
*
*/
ret = krb5_parse_name_flags(context, "lha\\@su.se@WIN.SU.SE",
KRB5_PRINCIPAL_PARSE_ENTERPRISE, &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name_flags");
ret = krb5_unparse_name(context, p, &unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name");
krb5_free_principal(context, p);
if (strcmp(unparsed, "lha\\@su.se\\@WIN.SU.SE@SAMBA.ORG") != 0)
krb5_errx(context, 1, "enterprise name failed 2: %s", unparsed);
free(unparsed);
/*
*
*/
ret = krb5_parse_name_flags(context, "lha\\@su.se@WIN.SU.SE", 0, &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name_flags");
ret = krb5_unparse_name(context, p, &unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name");
krb5_free_principal(context, p);
if (strcmp(unparsed, "lha\\@su.se@WIN.SU.SE") != 0)
krb5_errx(context, 1, "enterprise name failed 3");
free(unparsed);
/*
*
*/
ret = krb5_parse_name_flags(context, "lha@su.se",
KRB5_PRINCIPAL_PARSE_ENTERPRISE, &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name_flags");
ret = krb5_unparse_name(context, p, &unparsed);
if (ret)
krb5_err(context, 1, ret, "krb5_unparse_name");
krb5_free_principal(context, p);
if (strcmp(unparsed, "lha\\@su.se@SAMBA.ORG") != 0)
krb5_errx(context, 1, "enterprise name failed 2: %s", unparsed);
free(unparsed);
}
int
main(int argc, char **argv)
{
krb5_context context;
krb5_error_code ret;
setprogname(argv[0]);
ret = krb5_init_context(&context);
if (ret)
errx (1, "krb5_init_context failed: %d", ret);
test_princ(context);
test_enterprise(context);
krb5_free_context(context);
return 0;
}
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