1 files changed, 109 insertions, 0 deletions
diff --git a/lib/libgssapi/gss_inquire_context.c b/lib/libgssapi/gss_inquire_context.c
new file mode 100644
index 0000000..c9f2a0c
--- /dev/null
+++ b/lib/libgssapi/gss_inquire_context.c
@@ -0,0 +1,109 @@
+/*-
+ * Copyright (c) 2005 Doug Rabson
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ *	$FreeBSD$
+ */
+
+#include <gssapi/gssapi.h>
+
+#include "mech_switch.h"
+#include "context.h"
+#include "name.h"
+
+OM_uint32
+gss_inquire_context(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)
+{
+	OM_uint32 major_status;
+	struct _gss_context *ctx = (struct _gss_context *) context_handle;
+	struct _gss_mech_switch *m = ctx->gc_mech;
+	struct _gss_name *name;
+	gss_name_t src_mn, targ_mn;
+
+	if (locally_initiated)
+		*locally_initiated = 0;
+	if (open)
+		*open = 0;
+	if (lifetime_rec)
+		*lifetime_rec = 0;
+
+	if (src_name)
+		*src_name = GSS_C_NO_NAME;
+	if (targ_name)
+		*targ_name = GSS_C_NO_NAME;
+	if (mech_type)
+		*mech_type = GSS_C_NO_OID;
+	src_mn = targ_mn = GSS_C_NO_NAME;
+
+	major_status = m->gm_inquire_context(minor_status,
+	    ctx->gc_ctx,
+	    src_name ? &src_mn : NULL,
+	    targ_name ? &targ_mn : NULL,
+	    lifetime_rec,
+	    mech_type,
+	    ctx_flags,
+	    locally_initiated,
+	    open);
+
+	if (major_status != GSS_S_COMPLETE) {
+		_gss_mg_error(m, major_status, *minor_status);
+		return (major_status);
+	}
+
+	if (src_name) {
+		name = _gss_make_name(m, src_mn);
+		if (!name) {
+			if (mech_type)
+				*mech_type = GSS_C_NO_OID;
+			m->gm_release_name(minor_status, &src_mn);
+			*minor_status = 0;
+			return (GSS_S_FAILURE);
+		}
+		*src_name = (gss_name_t) name;
+	}
+
+	if (targ_name) {
+		name = _gss_make_name(m, targ_mn);
+		if (!name) {
+			if (mech_type)
+				*mech_type = GSS_C_NO_OID;
+			if (src_name)
+				gss_release_name(minor_status, src_name);
+			m->gm_release_name(minor_status, &src_mn);
+			minor_status = 0;
+			return (GSS_S_FAILURE);
+		}
+		*targ_name = (gss_name_t) name;
+	}
+
+	return (GSS_S_COMPLETE);
+}