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-rw-r--r--third_party/heimdal/lib/gssapi/sanon/compare_name.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/gssapi/sanon/compare_name.c b/third_party/heimdal/lib/gssapi/sanon/compare_name.c
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+++ b/third_party/heimdal/lib/gssapi/sanon/compare_name.c
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+/*
+ * Copyright (c) 2019-2020, AuriStor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE
+ * COPYRIGHT HOLDER OR 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 "sanon_locl.h"
+
+OM_uint32 GSSAPI_CALLCONV
+_gss_sanon_compare_name(OM_uint32 *minor,
+ gss_const_name_t name1,
+ gss_const_name_t name2,
+ int *name_equal)
+{
+ *minor = 0;
+
+ /*
+ * RFC 2743 Section 2.4.3:
+ * If either name presented to GSS_Compare_name() denotes
+ * an anonymous principal, GSS_Compare_name() shall indicate
+ * FALSE
+ *
+ * We also have to apply the same logic to non-anonymous
+ * names as we erase their contents.
+ */
+ *name_equal = FALSE;
+
+ return GSS_S_COMPLETE;
+}