[TS] Free native -> human arrays after we're done converting

[ldk-java] / typescript_strings.py

diff --git a/typescript_strings.py b/typescript_strings.py
index 2979481d1e9ab4648d4d532246e090284923e3ea..0d9f30b81b2293f09acb7b45f00745330e04f1a1 100644 (file)
--- a/typescript_strings.py
+++ b/typescript_strings.py
@@ -207,6 +207,9 @@ const decodeUint32Array = (arrayPointer: number, free = true) => {
        return actualArray;
 }
 
+
+export function freeWasmMemory(pointer: number) { wasm.TS_free(pointer); }
+
 /* @internal */
 export function getU32ArrayElem(arrayPointer: number, idx: number): number {
        const actualArrayViewer = new Uint32Array(wasm.memory.buffer, arrayPointer + 4, idx + 1);
@@ -376,8 +379,9 @@ typedef struct allocation {
 static allocation* allocation_ll = NULL;
 static allocation* freed_ll = NULL;
 
-void* __real_malloc(size_t len);
-void* __real_calloc(size_t nmemb, size_t len);
+extern void* __real_malloc(size_t len);
+extern void* __real_calloc(size_t nmemb, size_t len);
+extern void* __real_aligned_alloc(size_t alignment, size_t size);
 static void new_allocation(void* res, const char* struct_name, int lineno) {
        allocation* new_alloc = __real_malloc(sizeof(allocation));
        new_alloc->ptr = res;
@@ -450,6 +454,11 @@ void* __wrap_calloc(size_t nmemb, size_t len) {
        new_allocation(res, "calloc call", 0);
        return res;
 }
+void* __wrap_aligned_alloc(size_t alignment, size_t size) {
+       void* res = __real_aligned_alloc(alignment, size);
+       new_allocation(res, "aligned_alloc call", 0);
+       return res;
+}
 void __wrap_free(void* ptr) {
        if (ptr == NULL) return;
        alloc_freed(ptr, 0);
@@ -629,6 +638,8 @@ import * as bindings from '../bindings.mjs'
             assert False
     def constr_hu_array(self, ty_info, arr_len):
         return "new Array(" + arr_len + ").fill(null)"
+    def cleanup_converted_native_array(self, ty_info, arr_name):
+        return "bindings.freeWasmMemory(" + arr_name + ")"
 
     def primitive_arr_from_hu(self, mapped_ty, fixed_len, arr_name):
         inner = arr_name