move source around in preparation to land sysprof2

lib/xmlstore.c

@@ -0,0 +1,156 @@
+typedef struct ParsedItem ParsedItem;
+
+struct XmlItem
+{
+    gboolean is_element;
+
+    union
+    {
+	struct
+	{
+	    const char *name;
+	    guint sibling_index;
+	} element;
+
+	char text[1];
+    } u;
+};
+
+struct XmlStore
+{
+    GHashTable *names;
+    GArray *items;
+    
+    GList *stack;
+    guint last_index;
+};
+
+static guint
+add_item (GArray *array,
+	  const XmlItem *item)
+{
+    
+}
+
+XmlStore *
+xml_store_new (void)
+{
+    XmlStore *store = g_new (XmlStore, 1);
+    store->names = g_hash_table_new (g_str_hash, g_str_equal);
+    store->stack = NULL;
+    store->items = g_array_new (TRUE, TRUE, sizeof (XmlItem));
+}
+
+void
+xml_store_append_begin (XmlStore *store,
+			const char *element)
+{
+    XmlItem item;
+
+    item.is_element = TRUE;
+    item.element.name = canonical_name (store, element);
+    item.element.sibling = NULL;
+
+    if (store->last)
+	store->last->u.element.sibling = &result;
+    
+}
+
+
+typedef enum
+{
+    BEGIN,
+    TEXT,
+    END
+} XmlItemType;
+
+struct XmlItem
+{
+    XmlItemType type;
+    char [1]	data;
+};
+
+struct XmlStore
+{
+    XmlItem *	items;
+    
+    GHashTable *user_data_map;
+};
+
+struct ParsedItem
+{
+    XmlItemType	type;
+    
+    union
+    {
+	struct
+	{
+	    char * element;
+	    int	   n_attrs;
+	    char **attr;
+	} begin_item;
+	
+	struct
+	{
+	    char *text;
+	} text_item;
+	
+	struct
+	{
+	    char *element;
+	} end_item;
+    } u;
+};
+
+static void
+parse_begin_item (XmlItem    *item,
+		  ParsedItem *parsed_item)
+{
+    
+}
+
+static void
+parse_end_item (XmlItem    *item,
+		ParsedItem *parsed_item)
+{
+    
+}
+
+static void
+parse_text_item (XmlItem    *item,
+		 ParsedItem *parsed_item)
+{
+    
+}
+
+static ParsedItem *
+parsed_item_new (XmlItem *item)
+{
+    ParsedItem *parsed_item = g_new0 (ParsedItem, 0);
+    
+    switch (item->type)
+    {
+    case BEGIN:
+	parsed_item->type = BEGIN;
+	parse_begin_item (item, parsed_item);
+	break;
+	
+    case END:
+	parsed_item->type = END;
+	parse_end_item (item, parsed_item);
+	break;
+	
+    case TEXT:
+	parsed_item->type = TEXT;
+	parse_text_item (item, parsed_item);
+	break;
+    }
+    
+    return parsed_item;
+}
+
+static void
+parsed_item_free (ParsedItem *item)
+{
+    
+}