From 47bd42ab1c0c5de62e0692f152c01df80abecdeb Mon Sep 17 00:00:00 2001
From: Günther Deschner <gd@samba.org>
Date: Tue, 26 Jun 2007 09:15:37 +0000
Subject: r23607: Add legacy support for Services for Unix (SFU) 2.0.

Guenther
(This used to be commit 11b390309b9677805e5b68f3a1b780658ae85137)
---
 source3/nsswitch/idmap_ad.c | 45 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 42 insertions(+), 3 deletions(-)

(limited to 'source3/nsswitch')

diff --git a/source3/nsswitch/idmap_ad.c b/source3/nsswitch/idmap_ad.c
index aadbb2419d..4f898c3fa0 100644
--- a/source3/nsswitch/idmap_ad.c
+++ b/source3/nsswitch/idmap_ad.c
@@ -143,6 +143,7 @@ static ADS_STRUCT *ad_idmap_cached_connection(void)
 	/* Otherwise, set the schema model */
 
 	if ( (ad_map_type ==  WB_POSIX_MAP_SFU) ||
+	     (ad_map_type ==  WB_POSIX_MAP_SFU20) || 
 	     (ad_map_type ==  WB_POSIX_MAP_RFC2307) ) 
 	{
 		ADS_STATUS schema_status;
@@ -196,6 +197,8 @@ static NTSTATUS idmap_ad_initialize(struct idmap_domain *dom)
 	if ( schema_mode && schema_mode[0] ) {
 		if ( strequal(schema_mode, "sfu") )
 			ad_map_type = WB_POSIX_MAP_SFU;
+		else if ( strequal(schema_mode, "sfu20" ) )
+			ad_map_type = WB_POSIX_MAP_SFU20;
 		else if ( strequal(schema_mode, "rfc2307" ) )
 			ad_map_type = WB_POSIX_MAP_RFC2307;
 		else
@@ -673,7 +676,7 @@ static NTSTATUS idmap_ad_close(struct idmap_domain *dom)
 }
 
 /*
- * nss_info_{sfu,rfc2307}
+ * nss_info_{sfu,sfu20,rfc2307}
  */
 
 /************************************************************************
@@ -693,11 +696,32 @@ static NTSTATUS nss_sfu_init( struct nss_domain_entry *e )
 		return NT_STATUS_NOT_SUPPORTED;
 	}
 	
-	ad_map_type =  WB_POSIX_MAP_SFU;	
+	ad_map_type = WB_POSIX_MAP_SFU;	
 
 	return NT_STATUS_OK;
 }
 
+/************************************************************************
+ Initialize the {sfu,rfc2307} state
+ ***********************************************************************/
+
+static NTSTATUS nss_sfu20_init( struct nss_domain_entry *e )
+{
+	/* Sanity check if we have previously been called with a
+	   different schema model */
+
+	if ( (ad_map_type != WB_POSIX_MAP_UNKNOWN) &&
+	     (ad_map_type != WB_POSIX_MAP_SFU20) )
+	{
+		DEBUG(0,("nss_sfu20_init: Posix Map type has already been set.  "
+			 "Mixed schema models not supported!\n"));
+		return NT_STATUS_NOT_SUPPORTED;
+	}
+	
+	ad_map_type = WB_POSIX_MAP_SFU20;	
+
+	return NT_STATUS_OK;
+}
 static NTSTATUS nss_rfc2307_init( struct nss_domain_entry *e )
 {
 	/* Sanity check if we have previously been called with a
@@ -711,7 +735,7 @@ static NTSTATUS nss_rfc2307_init( struct nss_domain_entry *e )
 		return NT_STATUS_NOT_SUPPORTED;
 	}
 	
-	ad_map_type =  WB_POSIX_MAP_RFC2307;
+	ad_map_type = WB_POSIX_MAP_RFC2307;
 
 	return NT_STATUS_OK;
 }
@@ -795,6 +819,13 @@ static struct nss_info_methods nss_sfu_methods = {
 	.close_fn     = nss_ad_close
 };
 
+static struct nss_info_methods nss_sfu20_methods = {
+	.init         = nss_sfu20_init,
+	.get_nss_info =	nss_ad_get_info,
+	.close_fn     = nss_ad_close
+};
+
+
 
 /************************************************************************
  Initialize the plugins
@@ -805,6 +836,7 @@ NTSTATUS idmap_ad_init(void)
 	static NTSTATUS status_idmap_ad = NT_STATUS_UNSUCCESSFUL;
 	static NTSTATUS status_nss_rfc2307 = NT_STATUS_UNSUCCESSFUL;
 	static NTSTATUS status_nss_sfu = NT_STATUS_UNSUCCESSFUL;
+	static NTSTATUS status_nss_sfu20 = NT_STATUS_UNSUCCESSFUL;
 
 	/* Always register the AD method first in order to get the
 	   idmap_domain interface called */
@@ -830,6 +862,13 @@ NTSTATUS idmap_ad_init(void)
 			return status_nss_sfu;		
 	}
 
+	if ( !NT_STATUS_IS_OK( status_nss_sfu20 ) ) {
+		status_nss_sfu20 = smb_register_idmap_nss(SMB_NSS_INFO_INTERFACE_VERSION,
+							"sfu20",  &nss_sfu20_methods );		
+		if ( !NT_STATUS_IS_OK(status_nss_sfu20) )
+			return status_nss_sfu20;		
+	}
+
 	return NT_STATUS_OK;	
 }
 
-- 
cgit