1 files changed, 133 insertions, 0 deletions
diff --git a/source4/libcli/ldap/ldap_ildap.c b/source4/libcli/ldap/ldap_ildap.c
new file mode 100644
index 0000000..a06e3b6
--- /dev/null
+++ b/source4/libcli/ldap/ldap_ildap.c
@@ -0,0 +1,133 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   ildap api - an api similar to the traditional ldap api
+   
+   Copyright (C) Andrew Tridgell  2005
+    
+   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 "libcli/ldap/libcli_ldap.h"
+#include "libcli/ldap/ldap_client.h"
+
+
+/*
+  count the returned search entries
+*/
+_PUBLIC_ int ildap_count_entries(struct ldap_connection *conn, struct ldap_message **res)
+{
+	int i;
+	for (i=0;res && res[i];i++) /* noop */ ;
+	return i;
+}
+
+
+/*
+  perform a synchronous ldap search
+*/
+_PUBLIC_ NTSTATUS ildap_search_bytree(struct ldap_connection *conn, const char *basedn, 
+			     int scope, struct ldb_parse_tree *tree,
+			     const char * const *attrs, bool attributesonly, 
+			     struct ldb_control **control_req,
+			     struct ldb_control ***control_res,
+			     struct ldap_message ***results)
+{
+	struct ldap_message *msg;
+	int n, i;
+	NTSTATUS status;
+	struct ldap_request *req;
+
+	if (control_res)
+		*control_res = NULL;
+	*results = NULL;
+
+	msg = new_ldap_message(conn);
+	NT_STATUS_HAVE_NO_MEMORY(msg);
+
+	for (n=0;attrs && attrs[n];n++) /* noop */ ;
+	
+	msg->type = LDAP_TAG_SearchRequest;
+	msg->r.SearchRequest.basedn = basedn;
+	msg->r.SearchRequest.scope  = scope;
+	msg->r.SearchRequest.deref  = LDAP_DEREFERENCE_NEVER;
+	msg->r.SearchRequest.timelimit = 0;
+	msg->r.SearchRequest.sizelimit = 0;
+	msg->r.SearchRequest.attributesonly = attributesonly;
+	msg->r.SearchRequest.tree = tree;
+	msg->r.SearchRequest.num_attributes = n;
+	msg->r.SearchRequest.attributes = attrs;
+	msg->controls = control_req;
+
+	req = ldap_request_send(conn, msg);
+	talloc_reparent(conn, msg, req);
+	
+	for (i=n=0;true;i++) {
+		struct ldap_message *res;
+		status = ldap_result_n(req, i, &res);
+		if (!NT_STATUS_IS_OK(status)) break;
+
+		if (res->type == LDAP_TAG_SearchResultDone) {
+			status = ldap_check_response(conn, &res->r.GeneralResult);
+			if (control_res) {
+				*control_res = talloc_steal(conn, res->controls);
+			}
+			break;
+		}
+
+		if (res->type != LDAP_TAG_SearchResultEntry &&
+		    res->type != LDAP_TAG_SearchResultReference)
+			continue;
+		
+		(*results) = talloc_realloc(conn, *results, struct ldap_message *, n+2);
+		if (*results == NULL) {
+			talloc_free(msg);
+			return NT_STATUS_NO_MEMORY;
+		}
+		(*results)[n] = talloc_steal(*results, res);
+		(*results)[n+1] = NULL;
+		n++;
+	}
+
+	if (NT_STATUS_EQUAL(status, NT_STATUS_NO_MORE_ENTRIES)) {
+		status = NT_STATUS_OK;
+	}
+
+	return status;
+}
+
+/*
+  perform a ldap search
+*/
+_PUBLIC_ NTSTATUS ildap_search(struct ldap_connection *conn, const char *basedn, 
+		      int scope, const char *expression, 
+		      const char * const *attrs, bool attributesonly, 
+		      struct ldb_control **control_req,
+		      struct ldb_control ***control_res,
+		      struct ldap_message ***results)
+{
+	NTSTATUS status;
+	struct ldb_parse_tree *tree = ldb_parse_tree(conn, expression);
+
+	if (tree == NULL) {
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+	status = ildap_search_bytree(conn, basedn, scope, tree, attrs,
+				     attributesonly, control_req,
+				     control_res, results);
+	talloc_free(tree);
+	return status;
+}