From 33a3766f033a25b0eb47a3537101d1141d26db3f Mon Sep 17 00:00:00 2001
From: =?utf8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
Date: Fri, 28 Mar 2008 16:33:54 +0100
Subject: [PATCH] Add ads_check_ou_dn().

Guenther
(This used to be commit 380e9d26db5341d10807ccbfb413d0f53d3ffc71)
---
 source3/libads/ldap.c | 47 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c
index 00d36b7edcb..a9eff48b3ea 100644
--- a/source3/libads/ldap.c
+++ b/source3/libads/ldap.c
@@ -22,6 +22,7 @@
 */
 
 #include "includes.h"
+#include "lib/ldb/include/includes.h"
 
 #ifdef HAVE_LDAP
 
@@ -3551,4 +3552,50 @@ const char *ads_get_extended_right_name_by_guid(ADS_STRUCT *ads,
 	
 }
 
+/**
+ * verify or build and verify an account ou
+ * @param mem_ctx Pointer to talloc context
+ * @param ads connection to ads server
+ * @param account_ou
+ * @return status of search
+ **/
+
+ADS_STATUS ads_check_ou_dn(TALLOC_CTX *mem_ctx,
+			   ADS_STRUCT *ads,
+			   const char *account_ou)
+{
+	struct ldb_dn *name_dn = NULL;
+	const char *name = NULL;
+	char *ou_string = NULL;
+
+	name_dn = ldb_dn_explode(mem_ctx, account_ou);
+	if (name_dn) {
+		return ADS_SUCCESS;
+	}
+
+	ou_string = ads_ou_string(ads, account_ou);
+	if (!ou_string) {
+		return ADS_ERROR_LDAP(LDAP_INVALID_DN_SYNTAX);
+	}
+
+	name = talloc_asprintf(mem_ctx, "%s,%s", ou_string,
+			       ads->config.bind_path);
+	SAFE_FREE(ou_string);
+	if (!name) {
+		return ADS_ERROR_LDAP(LDAP_NO_MEMORY);
+	}
+
+	name_dn = ldb_dn_explode(mem_ctx, name);
+	if (!name_dn) {
+		return ADS_ERROR_LDAP(LDAP_INVALID_DN_SYNTAX);
+	}
+
+	account_ou = talloc_strdup(mem_ctx, name);
+	if (!account_ou) {
+		return ADS_ERROR_LDAP(LDAP_NO_MEMORY);
+	}
+
+	return ADS_SUCCESS;
+}
+
 #endif
-- 
2.34.1