r10252: a recent checkin from simo changed the handling of BASE and SUBTREE

searches in ldb to be more ldap compliant, but broke the wins server
and the ejs ldb code. This fixes those up so 'make test' passes again.
(This used to be commit dff660c23c97114d0c1be705f4d6a9c114b60456)

3 files changed, 18 insertions, 23 deletions

diff --git a/source4/ldap_server/ldap_rootdse.c b/source4/ldap_server/ldap_rootdse.c
index 9d19f71fcb..568623f23d 100644
--- a/source4/ldap_server/ldap_rootdse.c
+++ b/source4/ldap_server/ldap_rootdse.c
@@ -294,7 +294,8 @@ static NTSTATUS rootdse_Search(struct ldapsrv_partition *partition, struct ldaps
 		attrs[j] = NULL;
 	}
 
-	count = ldb_search(ldb, NULL, 0, "dn=cn=rootDSE", attrs, &res);
+	count = ldb_search(ldb, ldb_dn_explode(local_ctx, "cn=rootDSE"), 0, 
+			   NULL, attrs, &res);
 	talloc_steal(local_ctx, res);
 
 	if (count == 1) {
diff --git a/source4/nbt_server/wins/winsdb.c b/source4/nbt_server/wins/winsdb.c
index a83c60c3e7..75d08227d9 100644
--- a/source4/nbt_server/wins/winsdb.c
+++ b/source4/nbt_server/wins/winsdb.c
@@ -87,25 +87,21 @@ static void winsdb_remove_version(struct wins_server *winssrv, uint64_t version)
 /*
   return a DN for a nbt_name
 */
-static char *winsdb_dn(TALLOC_CTX *mem_ctx, struct nbt_name *name)
+static struct ldb_dn *winsdb_dn(TALLOC_CTX *mem_ctx, struct nbt_name *name)
 {
-	char *ret = talloc_asprintf(mem_ctx, "type=%02x", name->type);
-	if (ret == NULL) {
-		return ret;
-	}
-	if (name->name && *name->name) {
-		ret = talloc_asprintf_append(ret, ",name=%s", name->name);
-	}
-	if (ret == NULL) {
-		return ret;
+	struct ldb_dn *dn;
+
+	dn = ldb_dn_string_compose(mem_ctx, NULL, "type=%02x", name->type);
+	if (dn == NULL) {
+		return NULL;
 	}
-	if (name->scope && *name->scope) {
-		ret = talloc_asprintf_append(ret, ",scope=%s", name->scope);
+	if (dn && name->name && *name->name) {
+		dn = ldb_dn_string_compose(mem_ctx, dn, "name=%s", name->name);
 	}
-	if (ret == NULL) {
-		return ret;
+	if (dn && name->scope && *name->scope) {
+		dn = ldb_dn_string_compose(mem_ctx, dn, "scope=%s", name->scope);
 	}
-	return ret;
+	return dn;
 }
 
 /*
@@ -119,14 +115,11 @@ struct winsdb_record *winsdb_load(struct wins_server *winssrv,
 	struct winsdb_record *rec;
 	struct ldb_message_element *el;
 	TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
-	const char *expr;
 	int i;
 
-	expr = talloc_asprintf(tmp_ctx, "dn=%s", winsdb_dn(tmp_ctx, name));
-	if (expr == NULL) goto failed;
-
 	/* find the record in the WINS database */
-	ret = ldb_search(winssrv->wins_db, NULL, LDB_SCOPE_ONELEVEL, expr, NULL, &res);
+	ret = ldb_search(winssrv->wins_db, winsdb_dn(tmp_ctx, name), LDB_SCOPE_BASE, 
+			 NULL, NULL, &res);
 	if (res != NULL) {
 		talloc_steal(tmp_ctx, res);
 	}
@@ -184,7 +177,7 @@ static struct ldb_message *winsdb_message(struct wins_server *winssrv,
 	struct ldb_message *msg = ldb_msg_new(mem_ctx);
 	if (msg == NULL) goto failed;
 
-	msg->dn = ldb_dn_explode(msg, winsdb_dn(msg, rec->name));
+	msg->dn = winsdb_dn(msg, rec->name);
 	if (msg->dn == NULL) goto failed;
 	ret |= ldb_msg_add_fmt(ldb, msg, "objectClass", "wins");
 	ret |= ldb_msg_add_fmt(ldb, msg, "active", "%u", rec->state);
@@ -276,7 +269,7 @@ uint8_t winsdb_delete(struct wins_server *winssrv, struct winsdb_record *rec)
 
 	winsdb_remove_version(winssrv, rec->version);
 
-	dn = ldb_dn_explode(tmp_ctx, winsdb_dn(tmp_ctx, rec->name));
+	dn = winsdb_dn(tmp_ctx, rec->name);
 	if (dn == NULL) goto failed;
 
 	ret = ldb_delete(ldb, dn);
diff --git a/source4/scripting/ejs/smbcalls_ldb.c b/source4/scripting/ejs/smbcalls_ldb.c
index 8c66bde571..ec2748a426 100644
--- a/source4/scripting/ejs/smbcalls_ldb.c
+++ b/source4/scripting/ejs/smbcalls_ldb.c
@@ -412,6 +412,7 @@ static int ejs_ldb_init(MprVarHandle eid, int argc, struct MprVar **argv)
 	mprSetVar(ldb, "SCOPE_BASE", mprCreateNumberVar(LDB_SCOPE_BASE));
 	mprSetVar(ldb, "SCOPE_ONE", mprCreateNumberVar(LDB_SCOPE_ONELEVEL));
 	mprSetVar(ldb, "SCOPE_SUBTREE", mprCreateNumberVar(LDB_SCOPE_SUBTREE));
+	mprSetVar(ldb, "SCOPE_DEFAULT", mprCreateNumberVar(LDB_SCOPE_DEFAULT));
 
 	return 0;
 }