1 files changed, 31 insertions, 22 deletions

diff --git a/src/libsok/sok-cache.c b/src/libsok/sok-cache.c
index 748614e..261d6b9 100644
--- a/src/libsok/sok-cache.c
+++ b/src/libsok/sok-cache.c
@@ -1,23 +1,16 @@
 #include <stdbool.h> // bool
 #include <stdint.h> // uint64_t
 #include <stdlib.h> // bsearch(), qsort()
+#include <string.h> // memcpy
+#include <stdio.h> // debug
 #include "sok.h"
 
 #define UNUSED(a) ((void) (a))
 #define GROW_SIZE (4096 / sizeof(uint64_t))
 
-static uint64_t
-hash_ctx(
-  const sok_ctx_t * const ctx
-) {
-  UNUSED(ctx);
-  // TODO
-  return 0;
-}
-
 static int
 u64_cmp(
-  const void * const ap, 
+  const void * const ap,
   const void * const bp
 ) {
   const uint64_t a = *((uint64_t*) ap),
@@ -37,7 +30,7 @@ sok_cache_grow(
   }
 
   // reallocate memory
-  uint64_t * const vals = realloc(cache->vals, new_capacity);
+  uint64_t * const vals = realloc(cache->vals, new_capacity * sizeof(uint64_t));
   if (!vals) {
     return false;
   }
@@ -55,6 +48,16 @@ sok_cache_has_hash(
   const sok_cache_t * const cache,
   const uint64_t hash
 ) {
+#if 0
+  for (size_t i = 0; i < cache->num_vals; i++) {
+    if (cache->vals[i] == hash) {
+      return true;
+    }
+  }
+
+  // return failure
+  return false;
+#else
   return !!bsearch(
     &hash,
     cache->vals,
@@ -62,6 +65,7 @@ sok_cache_has_hash(
     sizeof(uint64_t),
     u64_cmp
   );
+#endif /* 0 */
 }
 
 bool
@@ -69,7 +73,7 @@ sok_cache_has(
   const sok_cache_t * const cache,
   const sok_ctx_t * const ctx
 ) {
-  return sok_cache_has_hash(cache, hash_ctx(ctx));
+  return sok_cache_has_hash(cache, sok_ctx_hash(ctx));
 }
 
 bool
@@ -77,13 +81,15 @@ sok_cache_add(
   sok_cache_t * const cache,
   const sok_ctx_t * const ctx
 ) {
-  // hash context
-  const uint64_t hash = hash_ctx(ctx);
-
-  // check for duplicates
-  if (sok_cache_has_hash(cache, hash)) {
-    return true;
-  }
+/* 
+ *   // hash context
+ *   const uint64_t hash = sok_ctx_hash(ctx);
+ * 
+ *   // check for duplicates
+ *   if (sok_cache_has_hash(cache, hash)) {
+ *     return false;
+ *   }
+ */ 
 
   // check capacity
   if (cache->num_vals >= cache->capacity) {
@@ -94,8 +100,11 @@ sok_cache_add(
     }
   }
 
-  // append hash, sort values
-  cache->vals[cache->num_vals++] = hash_ctx(ctx);
+  // append hash
+  cache->vals[cache->num_vals] = sok_ctx_hash(ctx);
+  cache->num_vals++;
+
+  // sort values
   qsort(cache->vals, cache->num_vals, sizeof(uint64_t), u64_cmp);
 
   // return success
@@ -108,7 +117,7 @@ sok_cache_init(
   const size_t capacity
 ) {
   // alloc memory, check for error
-  uint64_t * const vals = malloc(sizeof(uint64_t) * capacity);
+  uint64_t * const vals = malloc(capacity * sizeof(uint64_t));
   if (!vals) {
     // return failure
     return false;