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-rw-r--r--third_party/heimdal/lib/krb5/test_cc.c1218
1 files changed, 1218 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/krb5/test_cc.c b/third_party/heimdal/lib/krb5/test_cc.c
new file mode 100644
index 0000000..0ca582e
--- /dev/null
+++ b/third_party/heimdal/lib/krb5/test_cc.c
@@ -0,0 +1,1218 @@
+/*
+ * Copyright (c) 2003 - 2007 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. */
+
+/*
+ * If this test fails with
+ *
+ * krb5_cc_gen_new: KEYRING: Key has been revoked
+ *
+ * then run
+ *
+ * keyctl new_session
+ */
+
+#include "krb5_locl.h"
+#include <getarg.h>
+#include <err.h>
+
+#ifdef HAVE_KEYUTILS_H
+#include <keyutils.h>
+#endif
+
+static const char *unlink_this;
+static const char *unlink_this2;
+static char *tmpdir;
+static int debug_flag = 0;
+static int version_flag = 0;
+static int help_flag = 0;
+
+#define TEST_CC_TEMPLATE "%{TEMP}/krb5-cc-test-XXXXXX"
+
+static void
+cleanup(void)
+{
+ char *s = NULL;
+
+ if (asprintf(&s, "%s/cc", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/scc", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/cccol/foobar+lha@H5L.SE", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/cccol/foobar+lha@SU.SE", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/cccol/foobar", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/cccol", tmpdir) > -1 && s != NULL)
+ rmdir(s);
+ free(s);
+
+ if (asprintf(&s, "%s/dcc/tkt.lha@H5L.SE", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/dcc/tkt.lha@SU.SE", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/dcc/tkt", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/dcc/primary", tmpdir) > -1 && s != NULL)
+ unlink(s);
+ free(s);
+
+ if (asprintf(&s, "%s/dcc", tmpdir) > -1 && s != NULL)
+ rmdir(s);
+ free(s);
+
+ if (unlink_this)
+ unlink(unlink_this);
+ unlink_this = NULL;
+ if (unlink_this2)
+ unlink(unlink_this2);
+ unlink_this2 = NULL;
+
+ rmdir(tmpdir);
+}
+
+static void
+make_dir(krb5_context context)
+{
+ krb5_error_code ret;
+ char *template = NULL;
+ char *dcc = NULL;
+
+ ret = _krb5_expand_path_tokens(context, TEST_CC_TEMPLATE, 1, &template);
+ if (ret)
+ krb5_err(context, 1, ret, "_krb5_expand_path_tokens(%s) failed",
+ TEST_CC_TEMPLATE);
+ if ((tmpdir = mkdtemp(template)) == NULL)
+ krb5_err(context, 1, errno, "mkdtemp(%s) failed", template);
+ if (asprintf(&dcc, "%s/dcc", tmpdir) == -1 || dcc == NULL)
+ krb5_err(context, 1, errno, "asprintf failed");
+ free(dcc);
+ atexit(cleanup);
+}
+
+static void
+test_default_name(krb5_context context)
+{
+ krb5_error_code ret;
+ const char *p;
+ char *test_cc_name = NULL;
+ const char *p3;
+ char *p1, *p2;
+ char *exp_test_cc_name;
+
+ if (asprintf(&test_cc_name, "%s/cc", tmpdir) == -1 || test_cc_name == NULL)
+ krb5_err(context, 1, errno, "out of memory");
+
+ /* Convert slashes to backslashes */
+ ret = _krb5_expand_path_tokens(context, test_cc_name, 1,
+ &exp_test_cc_name);
+ if (ret)
+ krb5_err(context, 1, ret, "_krb5_expand_path_tokens(%s) failed",
+ test_cc_name);
+ free(test_cc_name);
+ test_cc_name = NULL;
+
+ 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 (ret)
+ krb5_err(context, 1, ret, "krb5_cc_set_default_name(NULL) 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, exp_test_cc_name);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_set_default_name(%s) failed",
+ exp_test_cc_name);
+
+ p = krb5_cc_default_name(context);
+ if (p == NULL)
+ krb5_errx (context, 1, "krb5_cc_default_name 2 failed");
+
+ if (strncmp(p, "FILE:", sizeof("FILE:") - 1) == 0)
+ p3 = p + sizeof("FILE:") - 1;
+ else
+ p3 = p;
+
+ if (strcmp(exp_test_cc_name, p3) != 0) {
+#ifdef WIN32
+ krb5_warnx(context, 1,
+ "krb5_cc_default_name() returned %s; expected %s",
+ p, exp_test_cc_name);
+#else
+ krb5_errx(context, 1,
+ "krb5_cc_default_name() returned %s; expected %s",
+ p, exp_test_cc_name);
+#endif
+ }
+
+ free(exp_test_cc_name);
+ free(p1);
+ free(p2);
+}
+
+/*
+ * Check that a closed cc still keeps it data and that it's no longer
+ * there when it's destroyed.
+ */
+
+static void
+test_mcache(krb5_context context)
+{
+ krb5_error_code ret;
+ krb5_ccache id, id2;
+ const char *nc, *tc;
+ char *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_new_unique(context, krb5_cc_type_memory, NULL, &id);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_new_unique");
+
+ 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");
+
+ if (asprintf(&c, "%s:%s", tc, nc) < 0 || c == NULL)
+ errx(1, "malloc");
+
+ 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);
+ free(c);
+}
+
+/*
+ * Test that init works on a destroyed cc.
+ */
+
+static void
+test_init_vs_destroy(krb5_context context, const char *type)
+{
+ krb5_error_code ret;
+ krb5_ccache id, id2;
+ krb5_principal p, p2;
+ char *n = NULL;
+
+ ret = krb5_parse_name(context, "lha@SU.SE", &p);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_parse_name");
+
+ ret = krb5_cc_new_unique(context, type, NULL, &id);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_new_unique: %s", type);
+
+ if (asprintf(&n, "%s:%s",
+ krb5_cc_get_type(context, id),
+ krb5_cc_get_name(context, id)) < 0 || n == NULL)
+ errx(1, "malloc");
+
+ if (strcmp(krb5_cc_get_type(context, id), "FILE") == 0)
+ unlink_this = krb5_cc_get_name(context, id);
+
+ ret = krb5_cc_resolve(context, n, &id2);
+ free(n);
+ 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);
+ unlink_this = NULL;
+ krb5_free_principal(context, p);
+ krb5_free_principal(context, p2);
+}
+
+static void
+test_cache_remove(krb5_context context, const char *type)
+{
+ krb5_error_code ret;
+ krb5_ccache id;
+ krb5_principal p;
+ krb5_creds cred, found;
+
+ ret = krb5_parse_name(context, "lha@SU.SE", &p);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_parse_name");
+
+ ret = krb5_cc_new_unique(context, type, NULL, &id);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_gen_new: %s", type);
+
+ if (strcmp(krb5_cc_get_type(context, id), "FILE") == 0)
+ unlink_this = krb5_cc_get_name(context, id);
+
+ 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");
+ cred.times.endtime = time(NULL) + 300;
+
+ 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");
+
+ memset(&found, 0, sizeof(found));
+ ret = krb5_cc_retrieve_cred(context, id, KRB5_TC_MATCH_TIMES,
+ &cred, &found);
+ if (ret == 0)
+ krb5_err(context, 1, ret, "krb5_cc_remove_cred didn't");
+
+ ret = krb5_cc_destroy(context, id);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_destroy");
+ unlink_this = NULL;
+
+ 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" },
+ { "foo%}", 0, "foo%}" },
+ { "%{uid}", 0, NULL },
+ { "%{euid}", 0, NULL },
+ { "%{username}", 0, NULL },
+ { "foo%{null}", 0, "foo" },
+ { "foo%{null}bar", 0, "foobar" },
+ { "%{", 1, NULL },
+ { "%{foo %{", 1, NULL },
+ { "%{{", 1, NULL },
+ { "%{{}", 1, NULL },
+ { "%{nulll}", 1, NULL },
+ { "%{does not exist}", 1, NULL },
+ { "%{}", 1, NULL },
+#ifdef WIN32
+ { "%{APPDATA}", 0, NULL },
+ { "%{COMMON_APPDATA}", 0, NULL},
+ { "%{LOCAL_APPDATA}", 0, NULL},
+ { "%{SYSTEM}", 0, NULL},
+ { "%{WINDOWS}", 0, NULL},
+ { "%{TEMP}", 0, NULL},
+ { "%{USERID}", 0, NULL},
+ { "%{uid}", 0, NULL},
+ { "%{USERCONFIG}", 0, NULL},
+ { "%{COMMONCONFIG}", 0, NULL},
+ { "%{LIBDIR}", 0, NULL},
+ { "%{BINDIR}", 0, NULL},
+ { "%{LIBEXEC}", 0, NULL},
+ { "%{SBINDIR}", 0, NULL},
+#endif
+};
+
+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 (debug_flag)
+ printf("%s => %s\n", cc_names[i].str, str);
+ free(str);
+ }
+ }
+}
+
+static void
+test_cache_find(krb5_context context, const char *principal, int find)
+{
+ krb5_principal client;
+ krb5_error_code ret;
+ krb5_ccache id = NULL;
+
+ ret = krb5_parse_name(context, principal, &client);
+ if (ret)
+ krb5_err(context, 1, ret, "parse_name for %s failed", principal);
+
+ ret = krb5_cc_cache_match(context, client, &id);
+ if (ret && find)
+ krb5_err(context, 1, ret, "cc_cache_match for %s failed", principal);
+ if (ret == 0 && !find)
+ krb5_err(context, 1, ret, "cc_cache_match for %s found", principal);
+
+ if (id)
+ krb5_cc_close(context, id);
+ krb5_free_principal(context, client);
+}
+
+
+static void
+test_cache_iter(krb5_context context, const char *type, int destroy)
+{
+ krb5_cc_cache_cursor cursor;
+ krb5_error_code ret;
+ krb5_ccache id;
+
+ ret = krb5_cc_cache_get_first (context, type, &cursor);
+ if (ret == KRB5_CC_NOSUPP)
+ return;
+ else if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_cache_get_first(%s)", type);
+
+
+ while ((ret = krb5_cc_cache_next (context, cursor, &id)) == 0) {
+ krb5_principal principal;
+ char *name;
+
+ heim_assert(id != NULL, "credentials cache is non-NULL");
+ if (debug_flag)
+ printf("name: %s\n", krb5_cc_get_name(context, id));
+ ret = krb5_cc_get_principal(context, id, &principal);
+ if (ret == 0) {
+ ret = krb5_unparse_name(context, principal, &name);
+ if (ret == 0) {
+ if (debug_flag)
+ printf("\tprincipal: %s\n", name);
+ free(name);
+ }
+ krb5_free_principal(context, principal);
+ }
+ if (destroy)
+ krb5_cc_destroy(context, id);
+ else
+ krb5_cc_close(context, id);
+ }
+
+ krb5_cc_cache_end_seq_get(context, cursor);
+}
+
+static void
+test_cache_iter_all(krb5_context context)
+{
+ krb5_cccol_cursor cursor;
+ krb5_error_code ret;
+ krb5_ccache id;
+
+ ret = krb5_cccol_cursor_new (context, &cursor);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cccol_cursor_new");
+
+
+ while ((ret = krb5_cccol_cursor_next (context, cursor, &id)) == 0 && id != NULL) {
+ krb5_principal principal;
+ char *name;
+
+ if (debug_flag)
+ printf("name: %s\n", krb5_cc_get_name(context, id));
+ ret = krb5_cc_get_principal(context, id, &principal);
+ if (ret == 0) {
+ ret = krb5_unparse_name(context, principal, &name);
+ if (ret == 0) {
+ if (debug_flag)
+ printf("\tprincipal: %s\n", name);
+ free(name);
+ }
+ krb5_free_principal(context, principal);
+ }
+ krb5_cc_close(context, id);
+ }
+
+ krb5_cccol_cursor_free(context, &cursor);
+}
+
+
+static void
+test_copy(krb5_context context, const char *from, const char *to)
+{
+ krb5_ccache fromid, toid;
+ krb5_error_code ret;
+ 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_new_unique(context, from, NULL, &fromid);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_new_unique: %s", from);
+
+ if (strcmp(krb5_cc_get_type(context, fromid), "FILE") == 0)
+ unlink_this = krb5_cc_get_name(context, fromid);
+
+ ret = krb5_cc_initialize(context, fromid, p);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_initialize");
+
+ ret = krb5_cc_new_unique(context, to, NULL, &toid);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_gen_new: %s", to);
+
+ if (strcmp(krb5_cc_get_type(context, toid), "FILE") == 0)
+ unlink_this2 = krb5_cc_get_name(context, toid);
+
+ ret = krb5_cc_copy_cache(context, fromid, toid);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_copy_cache");
+
+ ret = krb5_cc_get_principal(context, toid, &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_free_principal(context, p);
+ krb5_free_principal(context, p2);
+
+ krb5_cc_destroy(context, fromid);
+ krb5_cc_destroy(context, toid);
+ unlink_this = unlink_this2 = NULL;
+}
+
+static void
+test_move(krb5_context context, const char *type)
+{
+ const krb5_cc_ops *ops;
+ krb5_ccache fromid, toid;
+ krb5_error_code ret;
+ krb5_principal p, p2;
+ krb5_creds cred, tocred;
+
+ ops = krb5_cc_get_prefix_ops(context, type);
+ if (ops == NULL)
+ return;
+
+ ret = krb5_cc_new_unique(context, type, NULL, &fromid);
+ if (ret == KRB5_CC_NOSUPP)
+ return;
+ else if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_new_unique: %s", type);
+
+ ret = krb5_parse_name(context, "lha@SU.SE", &p);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_parse_name");
+
+ ret = krb5_cc_initialize(context, fromid, 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, fromid, &cred);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_store_cred");
+
+
+ ret = krb5_cc_new_unique(context, type, NULL, &toid);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_new_unique");
+
+ ret = krb5_cc_move(context, fromid, toid);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_move");
+
+ ret = krb5_cc_get_principal(context, toid, &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");
+
+ ret = krb5_cc_retrieve_cred(context, toid, 0, &cred, &tocred);
+ if (ret)
+ krb5_errx(context, 1, "move failed");
+ krb5_free_cred_contents(context, &cred);
+ krb5_free_cred_contents(context, &tocred);
+
+ krb5_free_principal(context, p);
+ krb5_free_principal(context, p2);
+ krb5_cc_destroy(context, toid);
+}
+
+
+static void
+test_prefix_ops(krb5_context context, const char *name, const krb5_cc_ops *ops)
+{
+ const krb5_cc_ops *o;
+
+ o = krb5_cc_get_prefix_ops(context, name);
+ if (o == NULL)
+ krb5_errx(context, 1, "found no match for prefix '%s'", name);
+ if (strcmp(o->prefix, ops->prefix) != 0)
+ krb5_errx(context, 1, "ops for prefix '%s' is not "
+ "the expected %s != %s", name, o->prefix, ops->prefix);
+}
+
+static void
+test_cc_config(krb5_context context, const char *cc_type,
+ const char *cc_name, size_t count)
+{
+ krb5_error_code ret;
+ krb5_principal p;
+ krb5_ccache id;
+ unsigned int i;
+
+ ret = krb5_cc_new_unique(context, cc_type, cc_name, &id);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_new_unique");
+
+ ret = krb5_parse_name(context, "lha@SU.SE", &p);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_parse_name");
+
+ ret = krb5_cc_initialize(context, id, p);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_cc_initialize");
+
+ for (i = 0; i < count; i++) {
+ krb5_data data, data2;
+ const char *name = "foo";
+ krb5_principal p1 = NULL;
+
+ if (i & 1)
+ p1 = p;
+
+ data.data = rk_UNCONST(name);
+ data.length = strlen(name);
+
+ /*
+ * Because of how krb5_cc_set_config() this will also test
+ * krb5_cc_remove_cred().
+ */
+ ret = krb5_cc_set_config(context, id, p1, "FriendlyName", &data);
+ if (ret)
+ krb5_errx(context, 1, "krb5_cc_set_config: add");
+
+ ret = krb5_cc_get_config(context, id, p1, "FriendlyName", &data2);
+ if (ret)
+ krb5_errx(context, 1, "krb5_cc_get_config: first");
+
+ if (data.length != data2.length ||
+ memcmp(data.data, data2.data, data.length) != 0)
+ krb5_errx(context, 1, "krb5_cc_get_config: did not fetch what was set");
+
+ krb5_data_free(&data2);
+
+ data.data = rk_UNCONST("bar");
+ data.length = strlen("bar");
+
+ ret = krb5_cc_set_config(context, id, p1, "FriendlyName", &data);
+ if (ret)
+ krb5_errx(context, 1, "krb5_cc_set_config: add -second");
+
+ ret = krb5_cc_get_config(context, id, p1, "FriendlyName", &data2);
+ if (ret)
+ krb5_errx(context, 1, "krb5_cc_get_config: second");
+
+ if (data.length != data2.length ||
+ memcmp(data.data, data2.data, data.length) != 0)
+ krb5_errx(context, 1, "krb5_cc_get_config: replace failed");
+
+ krb5_data_free(&data2);
+
+ ret = krb5_cc_set_config(context, id, p1, "FriendlyName", NULL);
+ if (ret)
+ krb5_errx(context, 1, "krb5_cc_set_config: delete");
+
+ ret = krb5_cc_get_config(context, id, p1, "FriendlyName", &data2);
+ if (ret == 0)
+ krb5_errx(context, 1, "krb5_cc_get_config: non-existant");
+
+ if (data2.length)
+ krb5_errx(context, 1, "krb5_cc_get_config: delete failed");
+ }
+
+ krb5_cc_destroy(context, id);
+ krb5_free_principal(context, p);
+}
+
+static krb5_error_code
+test_cccol(krb5_context context, const char *def_cccol, const char **what)
+{
+ krb5_cc_cache_cursor cursor;
+ krb5_error_code ret;
+ krb5_principal p1, p2;
+ krb5_ccache id, id1, id2;
+ krb5_creds cred1, cred2;
+ size_t match1 = 0;
+ size_t match2 = 0;
+
+ memset(&cred1, 0, sizeof(cred1));
+ memset(&cred2, 0, sizeof(cred2));
+
+ *what = "krb5_parse_name";
+ ret = krb5_parse_name(context, "krbtgt/SU.SE@SU.SE", &cred1.server);
+ if (ret) return ret;
+ ret = krb5_parse_name(context, "lha@SU.SE", &cred1.client);
+ if (ret) return ret;
+ ret = krb5_parse_name(context, "krbtgt/H5L.SE@H5L.SE", &cred2.server);
+ if (ret) return ret;
+ ret = krb5_parse_name(context, "lha@H5L.SE", &cred2.client);
+ if (ret) return ret;
+ *what = "krb5_cc_set_default_name";
+ ret = krb5_cc_set_default_name(context, def_cccol);
+ if (ret) return ret;
+ *what = "krb5_cc_default";
+ ret = krb5_cc_default(context, &id1);
+ if (ret) return ret;
+ *what = "krb5_cc_initialize";
+ ret = krb5_cc_initialize(context, id1, cred1.client);
+ if (ret) return ret;
+ *what = "krb5_cc_store_cred";
+ ret = krb5_cc_store_cred(context, id1, &cred1);
+ if (ret) return ret;
+ *what = "krb5_cc_resolve";
+ ret = krb5_cc_resolve_for(context, NULL, def_cccol, cred2.client, &id2);
+ if (ret) return ret;
+ *what = "krb5_cc_initialize";
+ ret = krb5_cc_initialize(context, id2, cred2.client);
+ if (ret) return ret;
+ *what = "krb5_cc_store_cred";
+ ret = krb5_cc_store_cred(context, id2, &cred2);
+ if (ret) return ret;
+
+ krb5_cc_close(context, id1);
+ krb5_cc_close(context, id2);
+ id1 = id2 = NULL;
+
+ *what = "krb5_cc_default";
+ ret = krb5_cc_default(context, &id1);
+ if (ret) return ret;
+ *what = "krb5_cc_resolve";
+ ret = krb5_cc_resolve_for(context, NULL, def_cccol, cred2.client, &id2);
+ if (ret) return ret;
+
+ *what = "krb5_cc_get_principal";
+ ret = krb5_cc_get_principal(context, id1, &p1);
+ if (ret) return ret;
+ ret = krb5_cc_get_principal(context, id2, &p2);
+ if (ret) return ret;
+
+ if (!krb5_principal_compare(context, p1, cred1.client)) {
+ char *u1 = NULL;
+ char *u2 = NULL;
+
+ (void) krb5_unparse_name(context, p1, &u1);
+ (void) krb5_unparse_name(context, cred1.client, &u2);
+ warnx("Inconsistent principals for ccaches in %s: %s vs %s "
+ "(expected lha@SU.SE)", def_cccol, u1, u2);
+ return EINVAL;
+ }
+ if (!krb5_principal_compare(context, p2, cred2.client)) {
+ char *u1 = NULL;
+ char *u2 = NULL;
+
+ (void) krb5_unparse_name(context, p2, &u1);
+ (void) krb5_unparse_name(context, cred2.client, &u2);
+ warnx("Inconsistent principals for ccaches in %s: %s and %s "
+ "(expected lha@H5L.SE)", def_cccol, u1, u2);
+ return EINVAL;
+ }
+ krb5_free_principal(context, p1);
+ krb5_free_principal(context, p2);
+
+ *what = "krb5_cc_cache_get_first";
+ ret = krb5_cc_cache_get_first(context, NULL, &cursor);
+ if (ret) return ret;
+ *what = "krb5_cc_cache_next";
+ while (krb5_cc_cache_next(context, cursor, &id) == 0) {
+ krb5_principal p;
+
+ *what = "krb5_cc_get_principal";
+ ret = krb5_cc_get_principal(context, id, &p);
+ if (ret) return ret;
+ if (krb5_principal_compare(context, p, cred1.client))
+ match1++;
+ else if (krb5_principal_compare(context, p, cred2.client))
+ match2++;
+ krb5_free_principal(context, p);
+ krb5_cc_close(context, id);
+ }
+ (void) krb5_cc_cache_end_seq_get(context, cursor);
+
+ *what = "cccol iteration inconsistency";
+ if (match1 != 1 || match2 != 1)
+ return EINVAL;
+
+ krb5_cc_close(context, id1);
+ krb5_cc_close(context, id2);
+
+ krb5_free_cred_contents(context, &cred1);
+ krb5_free_cred_contents(context, &cred2);
+
+ return 0;
+}
+
+static void
+test_cccol_dcache(krb5_context context)
+{
+ krb5_error_code ret;
+ char *dcc = NULL;
+ const char *what;
+
+ if (asprintf(&dcc, "DIR:%s/dcc", tmpdir) == -1 || dcc == NULL)
+ krb5_err(context, 1, errno, "asprintf");
+
+ ret = test_cccol(context, dcc, &what);
+ free(dcc);
+ if (ret)
+ krb5_err(context, 1, ret, "%s", what);
+}
+
+static void
+test_cccol_scache(krb5_context context)
+{
+ krb5_error_code ret;
+ char *scache = NULL;
+ const char *what;
+ int fd;
+
+ if (asprintf(&scache, "SCC:%s/scache", tmpdir) == -1 || scache == NULL)
+ krb5_err(context, 1, errno, "asprintf");
+ if ((fd = open(scache + sizeof("SCC:") - 1, O_CREAT | O_RDWR, 0600)) == -1)
+ krb5_err(context, 1, errno, "open(%s)", scache + sizeof("SCC:") - 1);
+ (void) close(fd);
+
+ ret = test_cccol(context, scache, &what);
+ (void) unlink(scache + sizeof("SCC:") - 1);
+ free(scache);
+ if (ret)
+ krb5_err(context, 1, ret, "%s", what);
+}
+
+
+static struct getargs args[] = {
+ {"debug", 'd', arg_flag, &debug_flag,
+ "turn on debuggin", NULL },
+ {"version", 0, arg_flag, &version_flag,
+ "print version", NULL },
+ {"help", 0, arg_flag, &help_flag,
+ NULL, NULL }
+};
+
+static void
+usage (int ret)
+{
+ arg_printusage (args, sizeof(args)/sizeof(*args), NULL, "hostname ...");
+ exit (ret);
+}
+
+int
+main(int argc, char **argv)
+{
+ krb5_context context;
+ krb5_error_code ret;
+ int optidx = 0;
+ krb5_ccache id1, id2;
+
+ setprogname(argv[0]);
+
+ if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
+ usage(1);
+
+ if (help_flag)
+ usage (0);
+
+ if(version_flag){
+ print_version(NULL);
+ exit(0);
+ }
+
+ argc -= optidx;
+ argv += optidx;
+
+ ret = krb5_init_context(&context);
+ if (ret)
+ errx (1, "krb5_init_context failed: %d", ret);
+
+ make_dir(context);
+
+ test_cache_remove(context, krb5_cc_type_file);
+ test_cache_remove(context, krb5_cc_type_memory);
+#ifdef USE_SQLITE
+ test_cache_remove(context, krb5_cc_type_scc);
+#endif
+#ifdef HAVE_KEYUTILS_H
+ keyctl_join_session_keyring(NULL);
+ test_cache_remove(context, krb5_cc_type_keyring);
+#endif
+
+ test_default_name(context);
+ test_mcache(context);
+ /*
+ * XXX Make sure to set default ccache names for each cc type!
+ * Otherwise we clobber the user's ccaches.
+ */
+ test_init_vs_destroy(context, krb5_cc_type_memory);
+ test_init_vs_destroy(context, krb5_cc_type_file);
+#if 0
+ test_init_vs_destroy(context, krb5_cc_type_api);
+#endif
+ /*
+ * Cleanup so we can check that the permissions on the directory created by
+ * scc are correct.
+ */
+ cleanup();
+ test_init_vs_destroy(context, krb5_cc_type_scc);
+
+#if defined(S_IRWXG) && defined(S_IRWXO)
+ {
+ struct stat st;
+
+ if (stat(tmpdir, &st) == 0) {
+ if ((st.st_mode & S_IRWXG) ||
+ (st.st_mode & S_IRWXO))
+ krb5_errx(context, 1,
+ "SQLite3 ccache dir perms wrong: %d", st.st_mode);
+ }
+ }
+#endif
+ test_init_vs_destroy(context, krb5_cc_type_dcc);
+#ifdef HAVE_KEYUTILS_H
+ test_init_vs_destroy(context, krb5_cc_type_keyring);
+#endif
+ test_mcc_default();
+ test_def_cc_name(context);
+
+ test_cache_iter_all(context);
+
+ test_cache_iter(context, krb5_cc_type_memory, 0);
+ {
+ krb5_principal p;
+ krb5_cc_new_unique(context, krb5_cc_type_memory, "bar", &id1);
+ krb5_cc_new_unique(context, krb5_cc_type_memory, "baz", &id2);
+ krb5_parse_name(context, "lha@SU.SE", &p);
+ krb5_cc_initialize(context, id1, p);
+ krb5_free_principal(context, p);
+ }
+
+ test_cache_find(context, "lha@SU.SE", 1);
+ test_cache_find(context, "hulabundulahotentot@SU.SE", 0);
+
+ /*
+ * XXX We should compose and krb5_cc_set_default_name() a default ccache
+ * for each cc type that we test with test_cache_iter(), and we should do
+ * that inside test_cache_iter().
+ *
+ * Alternatively we should remove test_cache_iter() in favor of
+ * test_cccol(), which is a much more complete test.
+ */
+ test_cache_iter(context, krb5_cc_type_memory, 0);
+ test_cache_iter(context, krb5_cc_type_memory, 1);
+ test_cache_iter(context, krb5_cc_type_memory, 0);
+ test_cache_iter(context, krb5_cc_type_file, 0);
+ test_cache_iter(context, krb5_cc_type_api, 0);
+ test_cache_iter(context, krb5_cc_type_scc, 0);
+ test_cache_iter(context, krb5_cc_type_scc, 1);
+#if 0
+ test_cache_iter(context, krb5_cc_type_dcc, 0);
+ test_cache_iter(context, krb5_cc_type_dcc, 1);
+#endif
+#ifdef HAVE_KEYUTILS_H
+ test_cache_iter(context, krb5_cc_type_keyring, 0);
+ test_cache_iter(context, krb5_cc_type_keyring, 1);
+#endif
+
+ test_copy(context, krb5_cc_type_file, krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_memory, krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_file, krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_scc, krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_file, krb5_cc_type_scc);
+ test_copy(context, krb5_cc_type_scc, krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, krb5_cc_type_scc);
+#if 0
+ test_copy(context, krb5_cc_type_dcc, krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_dcc, krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_dcc, krb5_cc_type_scc);
+#endif
+#ifdef HAVE_KEYUTILS_H
+ test_copy(context, krb5_cc_type_keyring, krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_file, krb5_cc_type_file);
+ test_copy(context, "KEYRING:", "KEYRING:bar");
+ test_copy(context, "KEYRING:bar", "KEYRING:baz");
+# ifdef HAVE_KEYCTL_GET_PERSISTENT
+ test_copy(context, krb5_cc_type_file, "KEYRING:persistent");
+ test_copy(context, "KEYRING:persistent:", krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_file, "KEYRING:persistent:foo");
+ test_copy(context, "KEYRING:persistent:foo", krb5_cc_type_file);
+# endif
+ test_copy(context, krb5_cc_type_memory, "KEYRING:process:");
+ test_copy(context, "KEYRING:process:", krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, "KEYRING:process:foo");
+ test_copy(context, "KEYRING:process:foo", krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, "KEYRING:thread:");
+ test_copy(context, "KEYRING:thread:", krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, "KEYRING:thread:foo");
+ test_copy(context, "KEYRING:thread:foo", krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, "KEYRING:session:");
+ test_copy(context, "KEYRING:session:", krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_memory, "KEYRING:session:foo");
+ test_copy(context, "KEYRING:session:foo", krb5_cc_type_memory);
+ test_copy(context, krb5_cc_type_file, "KEYRING:user:");
+ test_copy(context, "KEYRING:user:", krb5_cc_type_file);
+ test_copy(context, krb5_cc_type_file, "KEYRING:user:foo");
+ test_copy(context, "KEYRING:user:foo", krb5_cc_type_memory);
+#endif /* HAVE_KEYUTILS_H */
+
+ test_move(context, krb5_cc_type_file);
+ test_move(context, krb5_cc_type_memory);
+ test_move(context, krb5_cc_type_scc);
+#if 0
+ test_move(context, krb5_cc_type_dcc);
+#endif
+#ifdef HAVE_KEYUTILS_H
+ test_move(context, krb5_cc_type_keyring);
+# ifdef HAVE_KEYCTL_GET_PERSISTENT
+ test_move(context, "KEYRING:persistent:");
+ test_move(context, "KEYRING:persistent:foo");
+# endif
+ test_move(context, "KEYRING:process:");
+ test_move(context, "KEYRING:process:foo");
+ test_move(context, "KEYRING:thread:");
+ test_move(context, "KEYRING:thread:foo");
+ test_move(context, "KEYRING:session:");
+ test_move(context, "KEYRING:session:foo");
+ test_move(context, "KEYRING:user:");
+ test_move(context, "KEYRING:user:foo");
+#endif /* HAVE_KEYUTILS_H */
+
+ test_prefix_ops(context, "FILE:/tmp/foo", &krb5_fcc_ops);
+ test_prefix_ops(context, "FILE", &krb5_fcc_ops);
+ test_prefix_ops(context, "MEMORY", &krb5_mcc_ops);
+ test_prefix_ops(context, "MEMORY:foo", &krb5_mcc_ops);
+ test_prefix_ops(context, "/tmp/kaka", &krb5_fcc_ops);
+#ifdef HAVE_SCC
+ test_prefix_ops(context, "SCC:", &krb5_scc_ops);
+ test_prefix_ops(context, "SCC:foo", &krb5_scc_ops);
+#endif
+#if 0
+ test_prefix_ops(context, "DIR:", &krb5_dcc_ops);
+ test_prefix_ops(context, "DIR:tkt1", &krb5_dcc_ops);
+#endif
+#ifdef HAVE_KEYUTILS_H
+ test_prefix_ops(context, "KEYRING:", &krb5_krcc_ops);
+ test_prefix_ops(context, "KEYRING:foo", &krb5_krcc_ops);
+#endif /* HAVE_KEYUTILS_H */
+
+ krb5_cc_destroy(context, id1);
+ krb5_cc_destroy(context, id2);
+
+ test_cc_config(context, "MEMORY", "bar", 1000); /* 1000 because fast */
+ test_cc_config(context, "FILE", "/tmp/foocc", 30); /* 30 because slower */
+
+ test_cccol_dcache(context);
+ test_cccol_scache(context);
+#ifdef HAVE_KEYUTILS_H
+ {
+ const char *what;
+
+ ret = test_cccol(context, "KEYRING:legacy:fooccol", &what);
+ if (ret)
+ krb5_err(context, 1, ret, "%s", what);
+
+ ret = test_cccol(context, "MEMORY:fooccol", &what);
+ if (ret)
+ krb5_err(context, 1, ret, "%s", what);
+ }
+#endif /* HAVE_KEYUTILS_H */
+
+ {
+ const char *what;
+ char *config = NULL;
+ char *fname = NULL;
+ char *d = NULL;
+
+ if (asprintf(&d, "%s/cccol", tmpdir) == -1 || d == NULL)
+ krb5_err(context, 1, errno, "asprintf");
+ if (mkdir(d, 0700) == -1)
+ krb5_err(context, 1, errno, "mkdir(%s)", d);
+ if (asprintf(&fname, "%s/foobar", d) == -1 || fname == NULL ||
+ asprintf(&config,
+ "[libdefaults]\n"
+ "\tdefault_file_cache_collections = FILE:%1$s/cccol/foobar\n"
+ "\tenable_file_cache_iteration = true\n",
+ tmpdir) == -1 || config == NULL)
+ krb5_err(context, 1, errno, "asprintf");
+ ret = krb5_set_config(context, config);
+ if (ret)
+ krb5_err(context, 1, ret,
+ "Could not configure context from string:\n%s\n", config);
+ ret = test_cccol(context, fname, &what);
+ if (ret)
+ krb5_err(context, 1, ret, "%s", what);
+ free(config);
+ free(fname);
+ free(d);
+ }
+
+ krb5_free_context(context);
+
+#if 0
+ sleep(60);
+#endif
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-21 03:57:04 +0000