1 files changed, 141 insertions, 0 deletions
diff --git a/usr/src/lib/libgss/g_inquire_context.c b/usr/src/lib/libgss/g_inquire_context.c
new file mode 100644
index 0000000000..09ce566d3b
--- /dev/null
+++ b/usr/src/lib/libgss/g_inquire_context.c
@@ -0,0 +1,141 @@
+/*
+ * 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 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ *  glue routine for gss_inquire_context
+ */
+
+#include <mechglueP.h>
+#include <stdlib.h>
+
+/* Last argument new for V2 */
+OM_uint32
+gss_inquire_context(
+		minor_status,
+		context_handle,
+		src_name,
+		targ_name,
+		lifetime_rec,
+		mech_type,
+		ctx_flags,
+		locally_initiated,
+		open)
+
+OM_uint32 *minor_status;
+const gss_ctx_id_t context_handle;
+gss_name_t *src_name;
+gss_name_t *targ_name;
+OM_uint32 *lifetime_rec;
+gss_OID *mech_type;
+OM_uint32 *ctx_flags;
+int *locally_initiated;
+int *open;
+
+{
+	gss_union_ctx_id_t	ctx;
+	gss_mechanism		mech;
+	OM_uint32		status, temp_minor;
+	gss_name_t localTargName = NULL, localSourceName = NULL;
+
+	if (!minor_status)
+		return (GSS_S_CALL_INACCESSIBLE_WRITE);
+
+	*minor_status = 0;
+
+	/* if the context_handle is Null, return NO_CONTEXT error */
+	if (context_handle == GSS_C_NO_CONTEXT)
+		return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT);
+
+	/* set all output value to NULL */
+	if (src_name)
+		*src_name = NULL;
+
+	if (targ_name)
+		*targ_name = NULL;
+
+	if (mech_type)
+		*mech_type = NULL;
+
+	/*
+	 * 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 || !mech->gss_inquire_context || !mech->gss_display_name ||
+		!mech->gss_release_name) {
+		return (GSS_S_UNAVAILABLE);
+	}
+
+	status = mech->gss_inquire_context(
+				mech->context,
+				minor_status,
+				ctx->internal_ctx_id,
+				(src_name ? &localSourceName : NULL),
+				(targ_name ? &localTargName : NULL),
+				lifetime_rec,
+				NULL,
+				ctx_flags,
+				locally_initiated,
+				open);
+
+	if (status != GSS_S_COMPLETE) {
+		return (status);
+	}
+
+	/* need to convert names */
+	if (src_name) {
+		status = __gss_convert_name_to_union_name(minor_status, mech,
+						localSourceName, src_name);
+		if (status != GSS_S_COMPLETE) {
+			if (localTargName)
+				mech->gss_release_name(mech->context,
+						&temp_minor, &localTargName);
+			return (status);
+		}
+	}
+
+	if (targ_name) {
+		status = __gss_convert_name_to_union_name(minor_status, mech,
+						localTargName, targ_name);
+
+		if (status != GSS_S_COMPLETE) {
+			if (src_name)
+				(void) gss_release_name(&temp_minor, src_name);
+
+			return (status);
+		}
+	}
+
+	/* spec says mech type must point to static storage */
+	if (mech_type)
+		*mech_type = &mech->mech_type;
+	return (GSS_S_COMPLETE);
+}