auth: move gensec_start.c to the top level

This does not change who uses gensec for now, but makes it possible to
write new gensec modules outside source4/

Andrew Bartlett

1 files changed, 59 insertions, 0 deletions

diff --git a/source4/auth/gensec/gensec_util.c b/source4/auth/gensec/gensec_util.c
new file mode 100644
index 0000000000..267366af61
--- /dev/null
+++ b/source4/auth/gensec/gensec_util.c
@@ -0,0 +1,59 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   Generic Authentication Interface
+
+   Copyright (C) Andrew Tridgell 2003
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2006
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "auth/gensec/gensec.h"
+#include "auth/auth.h"
+#include "auth/system_session_proto.h"
+
+NTSTATUS gensec_generate_session_info(TALLOC_CTX *mem_ctx,
+				      struct gensec_security *gensec_security,
+				      struct auth_user_info_dc *user_info_dc,
+				      struct auth_session_info **session_info)
+{
+	NTSTATUS nt_status;
+	uint32_t session_info_flags = 0;
+
+	if (gensec_security->want_features & GENSEC_FEATURE_UNIX_TOKEN) {
+		session_info_flags |= AUTH_SESSION_INFO_UNIX_TOKEN;
+	}
+
+	session_info_flags |= AUTH_SESSION_INFO_DEFAULT_GROUPS;
+	if (user_info_dc->info->authenticated) {
+		session_info_flags |= AUTH_SESSION_INFO_AUTHENTICATED;
+	}
+
+	if (gensec_security->auth_context) {
+		nt_status = gensec_security->auth_context->generate_session_info(mem_ctx, gensec_security->auth_context,
+										 user_info_dc,
+										 session_info_flags,
+										 session_info);
+	} else {
+		session_info_flags |= AUTH_SESSION_INFO_SIMPLE_PRIVILEGES;
+		nt_status = auth_generate_session_info(mem_ctx,
+						       NULL,
+						       NULL,
+						       user_info_dc, session_info_flags,
+						       session_info);
+	}
+	return nt_status;
+}