/* * 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> RCSID("$KTH: test_cc.c,v 1.7 2005/05/29 16:18:21 lha Exp $"); static void test_default_name(krb5_context context) { krb5_error_code ret; const char *p, *test_cc_name = "/tmp/krb5-cc-test-foo"; char *p1, *p2, *p3; p = krb5_cc_default_name(context); if (p == NULL) krb5_errx (context, 1, "krb5_cc_default_name 1 failed"); p1 = estrdup(p); ret = krb5_cc_set_default_name(context, NULL); if (p == NULL) krb5_errx (context, 1, "krb5_cc_set_default_name failed"); p = krb5_cc_default_name(context); if (p == NULL) krb5_errx (context, 1, "krb5_cc_default_name 2 failed"); p2 = estrdup(p); if (strcmp(p1, p2) != 0) krb5_errx (context, 1, "krb5_cc_default_name no longer same"); ret = krb5_cc_set_default_name(context, test_cc_name); if (p == NULL) krb5_errx (context, 1, "krb5_cc_set_default_name 1 failed"); p = krb5_cc_default_name(context); if (p == NULL) krb5_errx (context, 1, "krb5_cc_default_name 2 failed"); p3 = estrdup(p); if (strcmp(p3, test_cc_name) != 0) krb5_errx (context, 1, "krb5_cc_set_default_name 1 failed"); } /* * Check that a closed cc still keeps it data and that its no longer * there when its destroyed. */ static void test_mcache(krb5_context context) { krb5_error_code ret; krb5_ccache id, id2; const char *nc, *tc; char *n, *t, *c; krb5_principal p, p2; ret = krb5_parse_name(context, "lha@SU.SE", &p); if (ret) krb5_err(context, 1, ret, "krb5_parse_name"); ret = krb5_cc_gen_new(context, &krb5_mcc_ops, &id); if (ret) krb5_err(context, 1, ret, "krb5_cc_gen_new"); ret = krb5_cc_initialize(context, id, p); if (ret) krb5_err(context, 1, ret, "krb5_cc_initialize"); nc = krb5_cc_get_name(context, id); if (nc == NULL) krb5_errx(context, 1, "krb5_cc_get_name"); tc = krb5_cc_get_type(context, id); if (tc == NULL) krb5_errx(context, 1, "krb5_cc_get_name"); n = estrdup(nc); t = estrdup(tc); asprintf(&c, "%s:%s", t, n); krb5_cc_close(context, id); ret = krb5_cc_resolve(context, c, &id2); if (ret) krb5_err(context, 1, ret, "krb5_cc_resolve"); ret = krb5_cc_get_principal(context, id2, &p2); if (ret) krb5_err(context, 1, ret, "krb5_cc_get_principal"); if (krb5_principal_compare(context, p, p2) == FALSE) krb5_errx(context, 1, "p != p2"); krb5_cc_destroy(context, id2); krb5_free_principal(context, p); krb5_free_principal(context, p2); ret = krb5_cc_resolve(context, c, &id2); if (ret) krb5_err(context, 1, ret, "krb5_cc_resolve"); ret = krb5_cc_get_principal(context, id2, &p2); if (ret == 0) krb5_errx(context, 1, "krb5_cc_get_principal"); krb5_cc_destroy(context, id2); } /* * Test that init works on a destroyed cc. */ static void test_init_vs_destroy(krb5_context context, const krb5_cc_ops *ops) { krb5_error_code ret; krb5_ccache id, id2; krb5_principal p, p2; char *n; ret = krb5_parse_name(context, "lha@SU.SE", &p); if (ret) krb5_err(context, 1, ret, "krb5_parse_name"); ret = krb5_cc_gen_new(context, ops, &id); if (ret) krb5_err(context, 1, ret, "krb5_cc_gen_new"); asprintf(&n, "%s:%s", krb5_cc_get_type(context, id), krb5_cc_get_name(context, id)); ret = krb5_cc_resolve(context, n, &id2); if (ret) krb5_err(context, 1, ret, "krb5_cc_resolve"); krb5_cc_destroy(context, id); ret = krb5_cc_initialize(context, id2, p); if (ret) krb5_err(context, 1, ret, "krb5_cc_initialize"); ret = krb5_cc_get_principal(context, id2, &p2); if (ret) krb5_err(context, 1, ret, "krb5_cc_get_principal"); krb5_cc_destroy(context, id2); krb5_free_principal(context, p); krb5_free_principal(context, p2); } static void test_fcache_remove(krb5_context context) { krb5_error_code ret; krb5_ccache id; krb5_principal p; krb5_creds cred; ret = krb5_parse_name(context, "lha@SU.SE", &p); if (ret) krb5_err(context, 1, ret, "krb5_parse_name"); ret = krb5_cc_gen_new(context, &krb5_fcc_ops, &id); if (ret) krb5_err(context, 1, ret, "krb5_cc_gen_new"); ret = krb5_cc_initialize(context, id, p); if (ret) krb5_err(context, 1, ret, "krb5_cc_initialize"); /* */ memset(&cred, 0, sizeof(cred)); ret = krb5_parse_name(context, "krbtgt/SU.SE@SU.SE", &cred.server); if (ret) krb5_err(context, 1, ret, "krb5_parse_name"); ret = krb5_parse_name(context, "lha@SU.SE", &cred.client); if (ret) krb5_err(context, 1, ret, "krb5_parse_name"); ret = krb5_cc_store_cred(context, id, &cred); if (ret) krb5_err(context, 1, ret, "krb5_cc_store_cred"); ret = krb5_cc_remove_cred(context, id, 0, &cred); if (ret) krb5_err(context, 1, ret, "krb5_cc_remove_cred"); ret = krb5_cc_destroy(context, id); if (ret) krb5_err(context, 1, ret, "krb5_cc_destroy"); krb5_free_principal(context, p); krb5_free_principal(context, cred.server); krb5_free_principal(context, cred.client); } static void test_mcc_default(void) { krb5_context context; krb5_error_code ret; krb5_ccache id, id2; int i; for (i = 0; i < 10; i++) { ret = krb5_init_context(&context); if (ret) krb5_err(context, 1, ret, "krb5_init_context"); ret = krb5_cc_set_default_name(context, "MEMORY:foo"); if (ret) krb5_err(context, 1, ret, "krb5_cc_set_default_name"); ret = krb5_cc_default(context, &id); if (ret) krb5_err(context, 1, ret, "krb5_cc_default"); ret = krb5_cc_default(context, &id2); if (ret) krb5_err(context, 1, ret, "krb5_cc_default"); ret = krb5_cc_close(context, id); if (ret) krb5_err(context, 1, ret, "krb5_cc_close"); ret = krb5_cc_close(context, id2); if (ret) krb5_err(context, 1, ret, "krb5_cc_close"); krb5_free_context(context); } } struct { char *str; int fail; char *res; } cc_names[] = { { "foo", 0, "foo" }, { "%{uid}", 0 }, { "foo%{null}", 0, "foo" }, { "foo%{null}bar", 0, "foobar" }, { "%{", 1 }, { "%{foo %{", 1 }, { "%{{", 1 }, }; static void test_def_cc_name(krb5_context context) { krb5_error_code ret; char *str; int i; for (i = 0; i < sizeof(cc_names)/sizeof(cc_names[0]); i++) { ret = _krb5_expand_default_cc_name(context, cc_names[i].str, &str); if (ret) { if (cc_names[i].fail == 0) krb5_errx(context, 1, "test %d \"%s\" failed", i, cc_names[i].str); } else { if (cc_names[i].fail) krb5_errx(context, 1, "test %d \"%s\" was successful", i, cc_names[i].str); if (cc_names[i].res && strcmp(cc_names[i].res, str) != 0) krb5_errx(context, 1, "test %d %s != %s", i, cc_names[i].res, str); #if 0 printf("%s => %s\n", cc_names[i].str, str); #endif free(str); } } } 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_fcache_remove(context); test_default_name(context); test_mcache(context); test_init_vs_destroy(context, &krb5_mcc_ops); test_init_vs_destroy(context, &krb5_fcc_ops); test_mcc_default(); test_def_cc_name(context); krb5_free_context(context); return 0; }