From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 19:20:00 +0200
Subject: Adding upstream version 2:4.20.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 third_party/heimdal/lib/krb5/store-test.c | 117 ++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 third_party/heimdal/lib/krb5/store-test.c

(limited to 'third_party/heimdal/lib/krb5/store-test.c')

diff --git a/third_party/heimdal/lib/krb5/store-test.c b/third_party/heimdal/lib/krb5/store-test.c
new file mode 100644
index 0000000..3d0f9e0
--- /dev/null
+++ b/third_party/heimdal/lib/krb5/store-test.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2001 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"
+
+static void
+print_data(unsigned char *data, size_t len)
+{
+    int i;
+    for(i = 0; i < len; i++) {
+	if(i > 0 && (i % 16) == 0)
+	    printf("\n            ");
+	printf("%02x ", data[i]);
+    }
+    printf("\n");
+}
+
+static int
+compare(const char *name, krb5_storage *sp, void *expected, size_t len)
+{
+    int ret = 0;
+    krb5_data data;
+    if (krb5_storage_to_data(sp, &data))
+	errx(1, "krb5_storage_to_data failed");
+    krb5_storage_free(sp);
+    if(data.length != len || memcmp(data.data, expected, len) != 0) {
+	printf("%s mismatch\n", name);
+	printf("  Expected: ");
+	print_data(expected, len);
+	printf("  Actual:   ");
+	print_data(data.data, data.length);
+	ret++;
+    }
+    krb5_data_free(&data);
+    return ret;
+}
+
+int
+main(int argc, char **argv)
+{
+    int nerr = 0;
+    krb5_storage *sp;
+    krb5_context context;
+    krb5_principal principal;
+
+
+    krb5_init_context(&context);
+
+    sp = krb5_storage_emem();
+    krb5_store_int32(sp, 0x01020304);
+    nerr += compare("Integer", sp, "\x1\x2\x3\x4", 4);
+
+    sp = krb5_storage_emem();
+    krb5_storage_set_byteorder(sp, KRB5_STORAGE_BYTEORDER_LE);
+    krb5_store_int32(sp, 0x01020304);
+    nerr += compare("Integer (LE)", sp, "\x4\x3\x2\x1", 4);
+
+    sp = krb5_storage_emem();
+    krb5_storage_set_byteorder(sp, KRB5_STORAGE_BYTEORDER_BE);
+    krb5_store_int32(sp, 0x01020304);
+    nerr += compare("Integer (BE)", sp, "\x1\x2\x3\x4", 4);
+
+    sp = krb5_storage_emem();
+    krb5_storage_set_byteorder(sp, KRB5_STORAGE_BYTEORDER_HOST);
+    krb5_store_int32(sp, 0x01020304);
+    {
+	int test = 1;
+	void *data;
+	if(*(char*)&test)
+	    data = "\x4\x3\x2\x1";
+	else
+	    data = "\x1\x2\x3\x4";
+	nerr += compare("Integer (host)", sp, data, 4);
+    }
+
+    sp = krb5_storage_emem();
+    krb5_make_principal(context, &principal, "TEST", "foobar", NULL);
+    krb5_store_principal(sp, principal);
+    krb5_free_principal(context, principal);
+    nerr += compare("Principal", sp, "\x0\x0\x0\x1"
+		    "\x0\x0\x0\x1"
+		    "\x0\x0\x0\x4TEST"
+		    "\x0\x0\x0\x6""foobar", 26);
+
+    krb5_free_context(context);
+
+    return nerr ? 1 : 0;
+}
-- 
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