Changeset f9c314a5 in mainline for uspace/app/bithenge/transform.h

Timestamp:

2012-08-07T04:06:14Z (12 years ago)

Author:

Sean Bartell <wingedtachikoma@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0191bd3

Parents:

0ce0103

Message:

Bithenge: make scopes reference-counted

File:

• uspace/app/bithenge/transform.h (modified) (2 diffs)

uspace/app/bithenge/transform.h

@@ -52 +52 @@
 typedef struct {
         /** @privatesection */
+        unsigned int refs;
         int num_params;
         bithenge_node_t **params;
         bithenge_node_t *current_node;
 } bithenge_scope_t;
+
+static inline void bithenge_scope_inc_ref(bithenge_scope_t *self) {
+        self->refs++;
+}
 
 /** Operations that may be provided by a transform. All transforms must provide
@@ -143 +148 @@
     bithenge_transform_t **, size_t);
 
-void bithenge_scope_init(bithenge_scope_t *);
-void bithenge_scope_destroy(bithenge_scope_t *);
+int bithenge_scope_new(bithenge_scope_t **);
+void bithenge_scope_dec_ref(bithenge_scope_t *);
 int bithenge_scope_copy(bithenge_scope_t *, bithenge_scope_t *);
 void bithenge_scope_set_current_node(bithenge_scope_t *, bithenge_node_t *);