1 files changed, 88 insertions, 0 deletions
diff --git a/usr/src/lib/libgss/g_delete_sec_context.c b/usr/src/lib/libgss/g_delete_sec_context.c
new file mode 100644
index 0000000000..bb089c08cf
--- /dev/null
+++ b/usr/src/lib/libgss/g_delete_sec_context.c
@@ -0,0 +1,88 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 1996,1997, by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ *  glue routine for gss_delete_sec_context
+ */
+
+#include <mechglueP.h>
+#include <stdio.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+OM_uint32
+gss_delete_sec_context(minor_status,
+				context_handle,
+				output_token)
+
+OM_uint32 *			minor_status;
+gss_ctx_id_t *			context_handle;
+gss_buffer_t			output_token;
+
+{
+	OM_uint32		status;
+	gss_union_ctx_id_t	ctx;
+	gss_mechanism		mech;
+
+	if (minor_status == NULL)
+		return (GSS_S_CALL_INACCESSIBLE_WRITE);
+
+	/* if the context_handle is Null, return NO_CONTEXT error */
+	if (context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT)
+		return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT);
+
+	/*
+	 * select the approprate underlying mechanism routine and
+	 * call it.
+	 */
+
+	ctx = (gss_union_ctx_id_t) *context_handle;
+	mech = __gss_get_mechanism(ctx->mech_type);
+
+	if (mech) {
+
+		if (mech->gss_delete_sec_context)
+			status = mech->gss_delete_sec_context(mech->context,
+							minor_status,
+							&ctx->internal_ctx_id,
+							output_token);
+		else
+			status = GSS_S_UNAVAILABLE;
+
+		/* now free up the space for the union context structure */
+		free(ctx->mech_type->elements);
+		free(ctx->mech_type);
+		free(*context_handle);
+		*context_handle = NULL;
+
+		return (status);
+	}
+
+	return (GSS_S_BAD_MECH);
+}