From: Matt Corallo <git@bluematt.me>
Date: Sun, 16 Jan 2022 22:25:20 +0000 (+0000)
Subject: [TS] Wrap `aligned_alloc` as well as other malloc's.
X-Git-Tag: v0.0.105.0~5^2~13
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=03aa3308e672027e8a0be8365a7fc13e195a5c67;p=ldk-java

[TS] Wrap `aligned_alloc` as well as other malloc's.
---

diff --git a/genbindings.sh b/genbindings.sh
index 3d6ea6bc..9d42bbbd 100755
--- a/genbindings.sh
+++ b/genbindings.sh
@@ -203,7 +203,7 @@ else
 	# We only need malloc and assert/abort, but for now just use WASI for those:
 	#EXTRA_LINK=/usr/lib/wasm32-wasi/libc.a
 	EXTRA_LINK=
-	[ "$3" != "false" ] && COMPILE="$COMPILE -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,reallocarray -Wl,-wrap,malloc -Wl,-wrap,free"
+	[ "$3" != "false" ] && COMPILE="$COMPILE -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,reallocarray -Wl,-wrap,malloc -Wl,-wrap,aligned_alloc -Wl,-wrap,free"
 	if [ "$3" = "true" ]; then
 		WASM_FILE=liblightningjs_debug.wasm
 		$COMPILE -o liblightningjs_debug.wasm -g -I"$1"/lightning-c-bindings/include/ ts/bindings.c "$1"/lightning-c-bindings/target/wasm32-wasi/debug/libldk.a $EXTRA_LINK
diff --git a/typescript_strings.py b/typescript_strings.py
index 2979481d..7d63af91 100644
--- a/typescript_strings.py
+++ b/typescript_strings.py
@@ -376,8 +376,9 @@ 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 +451,11 @@ 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);