[libgda] Misc. corrections

[Vivien Malerba <vivien src gnome org>]

commit 54a3fe0cbd9e450c70773161f5ec36be0e475fe5
Author: Vivien Malerba <malerba gnome-db org>
Date:   Tue Jul 28 18:39:29 2009 +0200

    Misc. corrections
    
    * SQLite provider: in add_oid_columns()
    * GdaDataProxy: in gda_data_proxy_get_filtered_n_rows() where the mutex was
      unlocked without ever being locked
    * testing/gda-provider-status.c: also test for the identifier_quote() virtual
      method's presence

 libgda/gda-data-proxy.c             |    5 ++++-
 libgda/sqlite/gda-sqlite-provider.c |    2 +-
 testing/gda-provider-status.c       |    1 +
 3 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/libgda/gda-data-proxy.c b/libgda/gda-data-proxy.c
index 4594739..c3b75f3 100644
--- a/libgda/gda-data-proxy.c
+++ b/libgda/gda-data-proxy.c
@@ -3207,8 +3207,11 @@ gda_data_proxy_get_filtered_n_rows (GdaDataProxy *proxy)
 	g_return_val_if_fail (GDA_IS_DATA_PROXY (proxy), -1);
 	g_return_val_if_fail (proxy->priv, -1);
 
-	if (! proxy->priv->filtered_rows)
+	gda_mutex_lock (proxy->priv->mutex);
+	if (! proxy->priv->filtered_rows) {
+		gda_mutex_unlock (proxy->priv->mutex);
 		return -1;
+	}
 	else {
 		gint n = gda_data_model_get_n_rows (proxy->priv->filtered_rows);
 		gda_mutex_unlock (proxy->priv->mutex);
diff --git a/libgda/sqlite/gda-sqlite-provider.c b/libgda/sqlite/gda-sqlite-provider.c
index 6129ffc..a8a8cd6 100644
--- a/libgda/sqlite/gda-sqlite-provider.c
+++ b/libgda/sqlite/gda-sqlite-provider.c
@@ -1706,7 +1706,7 @@ add_oid_columns (GdaStatement *stmt, GHashTable **out_hash, gint *out_nb_cols_ad
 		else
 			name = target->table_name;
 		
-		tmp = gda_sql_identifier_quote (target->table_name, NULL, NULL, FALSE, FALSE);
+		tmp = gda_sql_identifier_quote (name, NULL, NULL, FALSE, FALSE);
 		str = g_strdup_printf ("%s.rowid", tmp);
 		g_free (tmp);
 		g_value_take_string ((field->expr->value = gda_value_new (G_TYPE_STRING)), str);
diff --git a/testing/gda-provider-status.c b/testing/gda-provider-status.c
index db31413..86b56c4 100644
--- a/testing/gda-provider-status.c
+++ b/testing/gda-provider-status.c
@@ -282,6 +282,7 @@ report_provider_status (GdaServerProvider *prov, GdaConnection *cnc)
 		{"statement_to_sql", TRUE, (AFunc) pclass->statement_to_sql},
 		{"statement_prepare", TRUE, (AFunc) pclass->statement_prepare},
 		{"statement_execute", TRUE, (AFunc) pclass->statement_execute},
+		{"identifier_quote", TRUE, (AFunc) pclass->identifier_quote}
 	};
 
 	ProvFunc md[] = {