Changeset 0d1a8fd in mainline for uspace/app/bithenge/script.c

Timestamp:

2012-06-24T18:44:34Z (12 years ago)

Author:

Sean Bartell <wingedtachikoma@…>

Branches:

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

Children:

f2da0bb

Parents:

03b2b2c

Message:

Bithenge: allow primitive transforms in scripts

File:

• uspace/app/bithenge/script.c (modified) (1 diff)

uspace/app/bithenge/script.c

@@ -232 +232 @@
 }
 
-/** Find a transform by name.
+/** Find a transform by name. A reference will be added to the transform.
  * @return The found transform, or NULL if none was found. */
 static bithenge_transform_t *get_named_transform(state_t *state,
     const char *name)
 {
-        for (transform_list_t *e = state->transform_list; e; e = e->next)
-                if (!str_cmp(e->name, name))
+        for (transform_list_t *e = state->transform_list; e; e = e->next) {
+                if (!str_cmp(e->name, name)) {
+                        bithenge_transform_inc_ref(e->transform);
                         return e->transform;
+                }
+        }
+        for (int i = 0; bithenge_primitive_transforms[i].name; i++) {
+                if (!str_cmp(bithenge_primitive_transforms[i].name, name)) {
+                        bithenge_transform_t *xform =
+                            bithenge_primitive_transforms[i].transform;
+                        bithenge_transform_inc_ref(xform);
+                        return xform;
+                }
+        }
         return NULL;
 }