feat: page_get implemented in page.c

2026-06-27 11:45:04 +02:00
parent 03f99a0bb3
commit 6829a98c90
1 changed files with 9 additions and 4 deletions
@@ -106,8 +106,13 @@ page_insert(Page * p, const void * data, size_t len)
 void *
 page_get(Page * p, uint16_t slot_id, size_t * out_len)
 {
-    (void) p;
-    (void) slot_id;
-    (void) out_len;
-    return NULL; /* noch nicht implementiert */
+    PageHeader * h = header(p);
+
+    if (slot_id >= h->num_slots) return NULL; /* Slot existiert nicht */
+
+    Slot * s = (Slot *) (p->raw + sizeof(PageHeader)) + slot_id;
+
+    if (out_len) *out_len = s->length;
+
+    return p->raw + s->offset;
 }