From f57d3353a5481b8175bf88df4d6dd05e20f8cefb Mon Sep 17 00:00:00 2001
From: Andrea Zagli <azagli@libero.it>
Date: Sun, 22 Dec 2019 11:25:21 +0100
Subject: [PATCH] Added functions to free resources.

---
 src/audit.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/src/audit.c b/src/audit.c
index 8413587..932a1fd 100644
--- a/src/audit.c
+++ b/src/audit.c
@@ -242,6 +242,43 @@ zak_audit_init (ZakAudit *zak_audit)
 	priv->gtkbuilder = gtk_builder_new ();
 }
 
+static void
+free_field (gpointer data)
+{
+	Field *f;
+
+	f = (Field *)data;
+
+	g_free (f->name);
+}
+
+static void
+free_table (gpointer data)
+{
+	Table *t;
+
+	t = (Table *)data;
+
+	g_free (t->name);
+	g_list_free_full (t->fields, free_field);
+	g_free (t->fields_sql);
+	g_list_free_full (t->keys, free_field);
+	g_free (t->keys_sql);
+}
+
+static void
+free_datasource (gpointer data)
+{
+	Datasource *d;
+
+	d = (Datasource *)data;
+
+	g_free (d->name);
+	g_free (d->cnc_string);
+	g_free (d->gdaex);
+	g_list_free_full (d->tables, free_table);
+}
+
 static gboolean
 load_fields (ZakAudit *zak_audit,
              Datasource *datasource,
@@ -403,6 +440,8 @@ load_datasources (ZakAudit *zak_audit, va_list ap)
 
 	str_in = NULL;
 
+	g_list_free_full (priv->datasources, free_datasource);
+
 	datasource_name = va_arg (ap, char *);
 	if (datasource_name != NULL)
 		{
-- 
2.49.0