fx.io: fix linux compilation

fx.io/sys/linux/directory.c

@@ -37,6 +37,7 @@ struct fx_directory_iterator_p {
 	fx_directory *root;
 
 	fx_directory_entry entry;
+	fx_value entry_value;
 };
 
 /*** PRIVATE FUNCTIONS ********************************************************/
@@ -510,6 +511,8 @@ static void update_iterator_data(struct fx_directory_iterator_p *it)
 	fx_path *path = fx_path_create_from_cstr(
 		ent->fts_path + fx_path_length(it->_p->d_path_abs) + 1);
 
+	fx_value_unset(&it->entry_value);
+	it->entry_value = FX_POINTER(&it->entry);
 	it->entry.filename = ent->fts_name;
 	it->entry.filepath = path;
 
@@ -616,12 +619,7 @@ fx_iterator *fx_directory_begin(
 	return it_obj;
 }
 
-static fx_iterator *iterator_begin(fx_object *obj)
+static const fx_iterator *iterator_begin(const fx_object *obj)
-{
-	return fx_directory_begin(obj, FX_DIRECTORY_ITERATE_PARENT_FIRST);
-}
-
-static const fx_iterator *iterator_cbegin(const fx_object *obj)
 {
 	return fx_directory_begin(
 		(fx_object *)obj,
@@ -692,20 +690,12 @@ static enum fx_status iterator_erase(fx_iterator *obj)
 	return iterator_move_next(obj);
 }
 
-static fx_iterator_value iterator_get_value(fx_iterator *obj)
+static const fx_value *iterator_get_value(const fx_iterator *obj)
 {
 	struct fx_directory_iterator_p *it
 		= fx_object_get_private(obj, FX_TYPE_DIRECTORY_ITERATOR);
 
-	return FX_ITERATOR_VALUE_PTR(&it->entry);
+	return &it->entry_value;
-}
-
-static const fx_iterator_value iterator_get_cvalue(const fx_iterator *obj)
-{
-	struct fx_directory_iterator_p *it
-		= fx_object_get_private(obj, FX_TYPE_DIRECTORY_ITERATOR);
-
-	return FX_ITERATOR_VALUE_CPTR(&it->entry);
 }
 
 /*** CLASS DEFINITION *********************************************************/
@@ -718,7 +708,6 @@ FX_TYPE_CLASS_BEGIN(fx_directory)
 
 	FX_TYPE_VTABLE_INTERFACE_BEGIN(fx_iterable, FX_TYPE_ITERABLE)
 		FX_INTERFACE_ENTRY(it_begin) = iterator_begin;
-		FX_INTERFACE_ENTRY(it_cbegin) = iterator_cbegin;
 	FX_TYPE_VTABLE_INTERFACE_END(fx_iterable, FX_TYPE_ITERABLE)
 FX_TYPE_CLASS_END(fx_directory)
 
@@ -741,7 +730,6 @@ FX_TYPE_CLASS_BEGIN(fx_directory_iterator)
 		FX_INTERFACE_ENTRY(it_move_next) = iterator_move_next;
 		FX_INTERFACE_ENTRY(it_erase) = iterator_erase;
 		FX_INTERFACE_ENTRY(it_get_value) = iterator_get_value;
-		FX_INTERFACE_ENTRY(it_get_cvalue) = iterator_get_cvalue;
 	FX_TYPE_VTABLE_INTERFACE_END(fx_iterator, FX_TYPE_ITERATOR)
 FX_TYPE_CLASS_END(fx_directory_iterator)
 

fx.io/sys/linux/path.c

@@ -392,11 +392,18 @@ void path_fini(fx_object *obj, void *priv)
 	fx_string_unref(path->p_pathstr);
 }
 
-void path_to_string(const fx_object *obj, fx_stream *out)
+static fx_status path_to_string(
+	const fx_value *obj,
+	fx_stream *out,
+	const char *format)
 {
-	struct fx_path_p *path = fx_object_get_private(obj, FX_TYPE_PATH);
+	struct fx_path_p *path
+		= fx_object_get_private(obj->v_object, FX_TYPE_PATH);
 
-	fx_stream_write_cstr(out, fx_string_get_cstr(path->p_pathstr), NULL);
+	return fx_stream_write_cstr(
+		out,
+		fx_string_get_cstr(path->p_pathstr),
+		NULL);
 }
 
 /*** CLASS DEFINITION *********************************************************/