Refactor

1 files changed, 7 insertions, 2 deletions

diff --git a/src/block.h b/src/block.h
index 715c017..6b3b2c5 100644
--- a/src/block.h
+++ b/src/block.h
@@ -92,7 +92,7 @@ typedef struct {
 
 // Called to allocate a block with its default state
 //
-typedef void (*block_init_t)(block_t *block, const block_scheme_t *scheme);
+typedef void (*block_init_t)(block_t *block);
 
 // Called to cleanup a block and free its memory
 // NOTE: This should NOT free any other block!
@@ -101,7 +101,11 @@ typedef void (*block_clean_t)(block_t *block);
 
 // Called to validate the block after parsing the config
 //
-typedef int (*block_validate_t)(block_t *block, const block_scheme_t *scheme);
+typedef int (*block_validate_t)(block_t *block);
+
+// Called to validate changes to a block variable
+//
+typedef int (*block_change_t)(block_t *block, const char *key, const char *value);
 
 struct block_scheme {
     const char *name;
@@ -110,6 +114,7 @@ struct block_scheme {
     block_init_t init_fn;
     block_clean_t clean_fn;
     block_validate_t validate_fn;
+    block_change_t change_fn;
 };
 
 extern const block_scheme_t *block_schemes[];