Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 110 insertions, 0 deletions

diff --git a/third_party/heimdal/lib/krb5/test_x500.c b/third_party/heimdal/lib/krb5/test_x500.c
new file mode 100644
index 0000000..ecad779
--- /dev/null
+++ b/third_party/heimdal/lib/krb5/test_x500.c
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2011 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>
+
+/*
+ *
+ */
+
+static void
+check_linear(krb5_context context,
+	     const char *client_realm,
+	     const char *server_realm,
+	     const char *realm,
+	     ...)
+{
+    unsigned int num_inrealms = 0, num_realms = 0, n;
+    char **inrealms = NULL;
+    char **realms = NULL;
+    krb5_error_code ret;
+    krb5_data tr;
+    va_list va;
+
+    krb5_data_zero(&tr);
+
+    va_start(va, realm);
+
+    while (realm) {
+	inrealms = erealloc(inrealms, (num_inrealms + 2) * sizeof(inrealms[0]));
+	inrealms[num_inrealms] = rk_UNCONST(realm);
+	num_inrealms++;
+	realm = va_arg(va, const char *);
+    }
+    if (inrealms)
+	inrealms[num_inrealms] = NULL;
+
+    ret = krb5_domain_x500_encode(inrealms, num_inrealms, &tr);
+    if (ret)
+	krb5_err(context, 1, ret, "krb5_domain_x500_encode");
+
+    ret = krb5_domain_x500_decode(context, tr,
+				  &realms, &num_realms,
+				  client_realm, server_realm);
+    if (ret)
+	krb5_err(context, 1, ret, "krb5_domain_x500_decode");
+
+    krb5_data_free(&tr);
+
+    if (num_inrealms != num_realms)
+	errx(1, "num_inrealms != num_realms");
+
+    for(n = 0; n < num_realms; n++)
+	free(realms[n]);
+    free(realms);
+
+    free(inrealms);
+}
+
+
+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");
+
+
+    check_linear(context, "KTH1.SE", "KTH1.SE", NULL);
+    check_linear(context, "KTH1.SE", "KTH2.SE", NULL);
+    check_linear(context, "KTH1.SE", "KTH3.SE", "KTH2.SE", NULL);
+    check_linear(context, "KTH1.SE", "KTH4.SE", "KTH3.SE", "KTH2.SE", NULL);
+    check_linear(context, "KTH1.SE", "KTH5.SE", "KTH4.SE", "KTH3.SE", "KTH2.SE", NULL);
+
+    return 0;
+}