From 9a7c87bb645d908fab4527824376e328f4f3b0e0 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 22 Sep 2004 14:16:42 +0000
Subject: r2527: - add a dummy for a simple ldb backend - handle the complete
 rootDSE search (maybe this will be also a partition module)

metze
(This used to be commit 6fc904a71cf5305d0c5c260ad1665499ea6c6f9a)
---
 source4/ldap_server/config.mk         |  5 ++--
 source4/ldap_server/ldap_rootdse.c    | 10 ++++++-
 source4/ldap_server/ldap_server.c     | 12 ++++----
 source4/ldap_server/ldap_simple_ldb.c | 55 +++++++++++++++++++++++++++++++++++
 4 files changed, 72 insertions(+), 10 deletions(-)
 create mode 100644 source4/ldap_server/ldap_simple_ldb.c

diff --git a/source4/ldap_server/config.mk b/source4/ldap_server/config.mk
index f99e6f54ef..6204b3d361 100644
--- a/source4/ldap_server/config.mk
+++ b/source4/ldap_server/config.mk
@@ -5,8 +5,9 @@
 [SUBSYSTEM::LDAP]
 INIT_OBJ_FILES = \
 		ldap_server/ldap_server.o \
-		ldap_server/ldap_rootdse.o
+		ldap_server/ldap_rootdse.o \
+		ldap_server/ldap_simple_ldb.o
 REQUIRED_SUBSYSTEMS = \
-		LIBCLI_LDAP
+		LIBCLI_LDAP LIBLDB
 # End SUBSYSTEM SMB
 #######################
diff --git a/source4/ldap_server/ldap_rootdse.c b/source4/ldap_server/ldap_rootdse.c
index 75e641648b..b1d889e830 100644
--- a/source4/ldap_server/ldap_rootdse.c
+++ b/source4/ldap_server/ldap_rootdse.c
@@ -32,12 +32,18 @@ void ldapsrv_RootDSE_Search(struct ldapsrv_call *call,
 {
 	struct ldap_SearchResEntry *ent;
 	struct ldap_Result *done;
+	int code = 0;
 	struct ldapsrv_reply *ent_r, *done_r;
 	int num_attrs = 3;
 	struct ldap_attribute *attrs;
 
 	DEBUG(10, ("Root DSE: %s\n", r->filter));
 
+	if (r->scope != LDAP_SEARCH_SCOPE_BASE) {
+		code = 32; /* nosuchobject */
+		goto no_base_scope;
+	}
+
 	attrs = talloc_array_p(call, struct ldap_attribute, num_attrs); 
 	if (!attrs) {
 		ldapsrv_terminate_connection(call->conn, "no memory");
@@ -233,6 +239,8 @@ void ldapsrv_RootDSE_Search(struct ldapsrv_call *call,
 
 	ldapsrv_queue_reply(call, ent_r);
 
+no_base_scope:
+
 	done_r = ldapsrv_init_reply(call, LDAP_TAG_SearchResultDone);
 	if (!done_r) {
 		ldapsrv_terminate_connection(call->conn, "ldapsrv_init_reply() failed");
@@ -240,7 +248,7 @@ void ldapsrv_RootDSE_Search(struct ldapsrv_call *call,
 	}
 
 	done = &done_r->msg.r.SearchResultDone;
-	done->resultcode = 0;
+	done->resultcode = code;
 	done->dn = NULL;
 	done->errormessage = NULL;
 	done->referral = NULL;
diff --git a/source4/ldap_server/ldap_server.c b/source4/ldap_server/ldap_server.c
index 1db6c4f8fb..31376a7db2 100644
--- a/source4/ldap_server/ldap_server.c
+++ b/source4/ldap_server/ldap_server.c
@@ -198,10 +198,9 @@ void ldapsrv_queue_reply(struct ldapsrv_call *call, struct ldapsrv_reply *reply)
 
 struct ldapsrv_partition *ldapsrv_get_partition(struct ldapsrv_connection *conn, const char *dn)
 {
-	static const struct ldapsrv_partition_ops null_ops;
-	static struct ldapsrv_partition null_part = {
-		.ops = &null_ops
-	};
+	static struct ldapsrv_partition null_part;
+
+	null_part.ops = ldapsrv_get_sldb_partition_ops();
 
 	return &null_part;
 }
@@ -270,11 +269,10 @@ static void ldapsrv_SearchRequest(struct ldapsrv_call *call)
 	DEBUGADD(10, (" basedn: %s", req->basedn));
 	DEBUGADD(10, (" filter: %s\n", req->filter));
 
-	if ((strcasecmp("", req->basedn) == 0) &&
-	    (req->scope == LDAP_SEARCH_SCOPE_BASE)) {
+	if (strcasecmp("", req->basedn) == 0) {
 		ldapsrv_RootDSE_Search(call, req);
 		return;
-	} 
+	}
 
 	part = ldapsrv_get_partition(call->conn, req->basedn);
 
diff --git a/source4/ldap_server/ldap_simple_ldb.c b/source4/ldap_server/ldap_simple_ldb.c
new file mode 100644
index 0000000000..e7114c5a1c
--- /dev/null
+++ b/source4/ldap_server/ldap_simple_ldb.c
@@ -0,0 +1,55 @@
+/* 
+   Unix SMB/CIFS implementation.
+   LDAP server SIMPLE LDB implementation
+   Copyright (C) Stefan Metzmacher 2004
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+static NTSTATUS sldb_Search(struct ldapsrv_partition *partition, struct ldapsrv_call *call,
+				     struct ldap_SearchRequest *r)
+{
+	struct ldap_Result *done;
+	struct ldapsrv_reply *done_r;
+
+	DEBUG(0, ("sldb_Search: %s\n", r->filter));
+
+	done_r = ldapsrv_init_reply(call, LDAP_TAG_SearchResultDone);
+	if (!done_r) {
+		ldapsrv_terminate_connection(call->conn, "ldapsrv_init_reply() failed");
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	done = &done_r->msg.r.SearchResultDone;
+	done->resultcode = 32;
+	done->dn = NULL;
+	done->errormessage = NULL;
+	done->referral = NULL;
+
+	ldapsrv_queue_reply(call, done_r);
+
+	return NT_STATUS_OK;
+}
+
+static const struct ldapsrv_partition_ops sldb_ops = {
+	.Search		= sldb_Search
+};
+
+const struct ldapsrv_partition_ops *ldapsrv_get_sldb_partition_ops(void)
+{
+	return &sldb_ops;
+}
-- 
cgit