Add actions

1 files changed, 13 insertions, 0 deletions

diff --git a/src/block.c b/src/block.c
index e7cb72d..f3283e9 100644
--- a/src/block.c
+++ b/src/block.c
@@ -50,6 +50,19 @@ void block_update(block_t *block)
     }
 }
 
+int block_change(block_t *block, const char *key, const char *value)
+{
+    if (block->scheme->change_fn == NULL) {
+        log_value_debug("Ignored block change",
+                        "s:label", block->label,
+                        "s:key", key,
+                        "s:value", value);
+        return 0;
+    }
+
+    return block->scheme->change_fn(block, key, value);
+}
+
 void block_free(block_t *block)
 {
     if (block->scheme->clean_fn != NULL)