initial work for the new idmpa interface

1 files changed, 49 insertions, 0 deletions

diff --git a/source/include/idmap.h b/source/include/idmap.h
new file mode 100644
index 00000000000..0d358d3fbe6
--- /dev/null
+++ b/source/include/idmap.h
@@ -0,0 +1,49 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   Idmap headers
+
+   Copyright (C) Anthony Liguori 2003
+   Copyright (C) Simo Sorce 2003
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library 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
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA  02111-1307, USA.   
+*/
+
+#define ID_USERID	1
+#define ID_GROUPID	2
+#define ID_OTHER	3
+
+typedef union id_t {
+	uid_t uid;
+	gid_t gid;
+} id_t;
+
+/* Filled out by IDMAP backends */
+struct idmap_methods {
+
+	/* Called when backend is first loaded */
+	NTSTATUS (*init)(void);
+
+	NTSTATUS (*get_sid_from_id)(DOM_SID *sid, id_t id, int id_type);
+	NTSTATUS (*get_id_from_sid)(id_t *id, int *id_type, DOM_SID *sid);
+
+	/* Called when backend is unloaded */
+	NTSTATUS (*close)(void);
+
+	/* Called to dump backend status */
+	void (*status)(void);
+};
+