glue in some more functions

2011-03-12 19:29:00 -08:00
parent 7013c453eb
commit c3905ff795
9 changed files with 328 additions and 7 deletions
--- a/lib/gssapi/ntlm/inquire_sec_context_by_oid.c
+++ b/lib/gssapi/ntlm/inquire_sec_context_by_oid.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2006 Kungliga Tekniska H<>gskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 Apple 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:
+ *
+ * 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.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 INSTITUTE 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 "ntlm.h"
+
+OM_uint32
+_gss_ntlm_inquire_sec_context_by_oid(OM_uint32 *minor_status,
+				     const gss_ctx_id_t context_handle,
+				     const gss_OID desired_object,
+				     gss_buffer_set_t *data_set)
+{
+    ntlm_ctx ctx = (ntlm_ctx)context_handle;
+
+    if (ctx == NULL) {
+	*minor_status = 0;
+	return GSS_S_NO_CONTEXT;
+    }
+
+    if (gss_oid_equal(desired_object, GSS_NTLM_GET_SESSION_KEY_X) /* ||
+        gss_oid_equal(desired_object, GSS_C_INQ_SSPI_SESSION_KEY) */) {
+	gss_buffer_desc value;
+
+	value.length = ctx->sessionkey.length;
+	value.value = ctx->sessionkey.data;
+
+	return gss_add_buffer_set_member(minor_status,
+					 &value,
+					 data_set);
+#if 0
+    } else if (gss_oid_equal(desired_object, GSS_C_INQ_WIN2K_PAC_X)) {
+	if (ctx->pac.length == 0) {
+	    *minor_status = ENOENT;
+	    return GSS_S_FAILURE;
+	}
+
+	return gss_add_buffer_set_member(minor_status,
+					 &ctx->pac,
+					 data_set);
+#endif
+    } else if (gss_oid_equal(desired_object, GSS_C_NTLM_AVGUEST)) {
+	gss_buffer_desc value;
+	uint32_t num;
+
+	if (ctx->kcmflags & KCM_NTLM_FLAG_AV_GUEST)
+	    num = 1;
+	else
+	    num = 0;
+
+	value.length = sizeof(num);
+	value.value = &num;
+
+	return gss_add_buffer_set_member(minor_status,
+					 &value,
+					 data_set);
+    } else {
+	*minor_status = 0;
+	return GSS_S_FAILURE;
+    }
+}