HEIMDAL: move code from source4/heimdal* to third_party/heimdal*

This makes it clearer that we always want to do heimdal changes
via the lorikeet-heimdal repository.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>

Autobuild-User(master): Joseph Sutton <jsutton@samba.org>
Autobuild-Date(master): Wed Jan 19 21:41:59 UTC 2022 on sn-devel-184

1 files changed, 61 insertions, 0 deletions

diff --git a/third_party/heimdal/lib/gssapi/sanon/inquire_sec_context_by_oid.c b/third_party/heimdal/lib/gssapi/sanon/inquire_sec_context_by_oid.c
new file mode 100644
index 00000000000..1d8bc4b100f
--- /dev/null
+++ b/third_party/heimdal/lib/gssapi/sanon/inquire_sec_context_by_oid.c
@@ -0,0 +1,61 @@
+/*
+ * 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_inquire_sec_context_by_oid(OM_uint32 *minor,
+				      gss_const_ctx_id_t context_handle,
+				      const gss_OID desired_object,
+				      gss_buffer_set_t *data_set)
+{
+    const sanon_ctx sc = (const sanon_ctx)context_handle;
+
+    if (sc == NULL)
+	return GSS_S_NO_CONTEXT;
+
+    *data_set = GSS_C_NO_BUFFER_SET;
+
+    if (gss_oid_equal(desired_object, GSS_C_INQ_SSPI_SESSION_KEY) ||
+        gss_oid_equal(desired_object, GSS_KRB5_GET_SUBKEY_X) ||
+        gss_oid_equal(desired_object, GSS_KRB5_GET_INITIATOR_SUBKEY_X) ||
+        gss_oid_equal(desired_object, GSS_KRB5_GET_ACCEPTOR_SUBKEY_X) ||
+        gss_oid_equal(desired_object, GSS_KRB5_EXPORT_LUCID_CONTEXT_X))
+	return gss_inquire_sec_context_by_oid(minor, sc->rfc4121,
+					      desired_object, data_set);
+    else if (gss_oid_equal(desired_object, GSS_C_INQ_NEGOEX_KEY) ||
+	     gss_oid_equal(desired_object, GSS_C_INQ_NEGOEX_VERIFY_KEY))
+	return _gss_sanon_inquire_negoex_key(minor, sc, desired_object, data_set);
+    else {
+	*minor = EINVAL;
+	return GSS_S_UNAVAILABLE;
+    }
+}