chore: bump version to 1.13.0 and update dependencies

Author: dmazzella

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-ctypes",
-  "version": "1.12.0",
+  "version": "1.13.0",
   "description": "Python ctypes-like FFI for Node.js using libffi",
   "author": "Damiano Mazzella",
   "license": "MIT",

src/version.h

@@ -1,5 +1,5 @@
 #pragma once
 
 #define CTYPES_MAJOR_VERSION 1
-#define CTYPES_MINOR_VERSION 12
+#define CTYPES_MINOR_VERSION 13
 #define CTYPES_PATCH_VERSION 0

tests/package.json

@@ -17,6 +17,6 @@
     "node-ctypes": "file:.."
   },
   "devDependencies": {
-    "koffi": "^3.0.0"
+    "koffi": "^3.0.2"
   }
 }

third-party/libffi

@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------*-C-*-
-   libffi 3.5.2
+   libffi 3.6.0
      - Copyright (c) 2011, 2014, 2019, 2021, 2022, 2024, 2025 Anthony Green
      - Copyright (c) 1996-2003, 2007, 2008 Red Hat, Inc.
 
@@ -55,7 +55,7 @@ extern "C" {
  *
  * AUTO-GENERATED FILE - DO NOT EDIT MANUALLY
  * Generated by: third-party/libffi_cmake/generate-headers.js
- * From libffi version: 3.5.2
+ * From libffi version: 3.6.0
  *
  * ============================================================================
  */
@@ -114,9 +114,11 @@ extern "C" {
 #define FFI_TYPE_STRUCT     13
 #define FFI_TYPE_POINTER    14
 #define FFI_TYPE_COMPLEX    15
+#define FFI_TYPE_UINT128    16
+#define FFI_TYPE_SINT128    17
 
 /* This should always refer to the last type code (for sanity checks).  */
-#define FFI_TYPE_LAST       FFI_TYPE_COMPLEX
+#define FFI_TYPE_LAST       FFI_TYPE_SINT128
 
 /* Include the appropriate ffitarget.h based on architecture */
 #if defined(X86_WIN64) || defined(X86_64) || defined(X86_WIN32) || defined(X86)
@@ -273,6 +275,11 @@ FFI_EXTERN ffi_type ffi_type_complex_float;
 FFI_EXTERN ffi_type ffi_type_complex_double;
 FFI_EXTERN ffi_type ffi_type_complex_longdouble;
 #endif
+
+#ifdef FFI_TARGET_HAS_INT128
+FFI_EXTERN ffi_type ffi_type_uint128;
+FFI_EXTERN ffi_type ffi_type_sint128;
+#endif
 #endif /* LIBFFI_HIDE_BASIC_TYPES */
 
 typedef enum {
@@ -378,8 +385,8 @@ size_t ffi_java_raw_size (ffi_cif *cif)
 
 /* ---- Version API ------------------------------------------------------ */
 
-#define FFI_VERSION_STRING "3.5.2"
-#define FFI_VERSION_NUMBER 30502
+#define FFI_VERSION_STRING "3.6.0"
+#define FFI_VERSION_NUMBER 30600
 
 #ifndef LIBFFI_ASM
 /* Return a version string. */
@@ -406,6 +413,11 @@ typedef struct {
   void *trampoline_table;
   void *trampoline_table_entry;
 #else
+  /* Anonymous unions are C11 (a GNU extension in C99); __extension__ keeps
+     the field names without tripping -Wpedantic under -std=c99 (#795).  */
+#ifdef __GNUC__
+  __extension__
+#endif
   union {
     char tramp[FFI_TRAMPOLINE_SIZE];
     void *ftramp;

third-party/libffi_cmake/fficonfig/ffi.h

@@ -4,7 +4,7 @@
  *
  * AUTO-GENERATED FILE - DO NOT EDIT MANUALLY
  * Generated by: third-party/libffi_cmake/generate-headers.js
- * From libffi version: 3.5.2
+ * From libffi version: 3.6.0
  *
  * This file replaces the autotools-generated fficonfig.h with a unified
  * version that uses preprocessor macros for platform detection.
@@ -18,12 +18,12 @@
 /* Package information */
 #define PACKAGE "libffi"
 #define PACKAGE_NAME "libffi"
-#define PACKAGE_VERSION "3.5.2"
-#define PACKAGE_STRING "libffi 3.5.2"
+#define PACKAGE_VERSION "3.6.0"
+#define PACKAGE_STRING "libffi 3.6.0"
 #define PACKAGE_TARNAME "libffi"
 #define PACKAGE_BUGREPORT "http://github.com/libffi/libffi/issues"
 #define PACKAGE_URL ""
-#define VERSION "3.5.2"
+#define VERSION "3.6.0"
 
 /* ============================================================================
  * Platform Detection

third-party/libffi_cmake/fficonfig/fficonfig.h

@@ -24,22 +24,43 @@ const TEMPLATE_DIR = __dirname;
 const OUTPUT_DIR = path.join(__dirname, "fficonfig");
 
 /**
- * Extract version info from configure.ac
+ * Extract version info from configure.ac.
+ *
+ * The release version comes from AC_INIT(...), which is the single source of
+ * truth (it drives autotools' @VERSION@). The FFI_VERSION_STRING /
+ * FFI_VERSION_NUMBER lines are cross-checked and a warning is emitted if they
+ * drift, because upstream has at times forgotten to bump them in lockstep with
+ * AC_INIT (e.g. libffi 3.6.0 still declares FFI_VERSION_STRING="3.5.2").
  */
 function extractVersion() {
   const configureAc = fs.readFileSync(path.join(LIBFFI_DIR, "configure.ac"), "utf8");
 
+  // Primary source of truth: AC_INIT([libffi],[X.Y.Z],...)
+  const acInitMatch = configureAc.match(/AC_INIT\(\s*\[libffi\]\s*,\s*\[([^\]]+)\]/);
+  if (!acInitMatch) {
+    throw new Error("Could not extract version from AC_INIT in configure.ac");
+  }
+  const string = acInitMatch[1].trim();
+
+  // Derive the numeric form (x * 10000 + y * 100 + z) from the release version.
+  const parts = string.split(".").map((n) => parseInt(n, 10));
+  if (parts.length < 3 || parts.some((n) => Number.isNaN(n))) {
+    throw new Error(`Unexpected libffi version format: "${string}"`);
+  }
+  const [major, minor, patch] = parts;
+  const number = major * 10000 + minor * 100 + patch;
+
+  // Cross-check against the FFI_VERSION_* lines and warn on drift.
   const versionStringMatch = configureAc.match(/FFI_VERSION_STRING="([^"]+)"/);
   const versionNumberMatch = configureAc.match(/FFI_VERSION_NUMBER=(\d+)/);
-
-  if (!versionStringMatch || !versionNumberMatch) {
-    throw new Error("Could not extract version from configure.ac");
+  if (versionStringMatch && versionStringMatch[1] !== string) {
+    console.warn(`Warning: FFI_VERSION_STRING="${versionStringMatch[1]}" disagrees with AC_INIT "${string}"; using AC_INIT.`);
+  }
+  if (versionNumberMatch && parseInt(versionNumberMatch[1], 10) !== number) {
+    console.warn(`Warning: FFI_VERSION_NUMBER=${versionNumberMatch[1]} disagrees with derived ${number}; using ${number}.`);
   }
 
-  return {
-    string: versionStringMatch[1],
-    number: parseInt(versionNumberMatch[1], 10),
-  };
+  return { string, number };
 }
 
 /**