Merge pull request #1837 from petermm/ci-macos-update-versions

CI: update macos version (gh deprecation)

https://github.blog/changelog/2025-09-19-github-actions-macos-13-runner-image-is-closing-down/

macos-13 is being deprecated, instead we add the new macos-15-intel.

These changes are made under both the "Apache 2.0" and the "GNU Lesser General
Public License 2.1 or later" license terms (dual license).

SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later

Author: bettio

.github/workflows/build-and-test-macos.yaml

@@ -38,7 +38,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: ["macos-13", "macos-14"]
+        os: ["macos-14", "macos-15", "macos-15-intel", "macos-26"]
         otp: ["24", "25", "26"]
 
     steps:

src/platforms/generic_unix/lib/sys.c

@@ -525,16 +525,14 @@ Context *sys_create_port(GlobalContext *glb, const char *driver_name, term opts)
 #ifdef DYNLOAD_PORT_DRIVERS
         void *handle;
         {
-            char port_driver_name[64 + strlen("avm_"
-                                              "_port_driver.so")
-                + 1];
+            char port_driver_name[64 + sizeof("avm_") - 1 + sizeof("_port_driver.so") - 1 + 1];
             snprintf(port_driver_name, sizeof(port_driver_name), "./avm_%s_port_driver.so", driver_name);
             handle = dlopen(port_driver_name, RTLD_NOW);
             if (!handle) {
                 return NULL;
             }
         }
-        char port_driver_func_name[64 + strlen("_create_port") + 1];
+        char port_driver_func_name[64 + sizeof("_create_port") - 1 + 1];
         snprintf(port_driver_func_name, sizeof(port_driver_func_name), "%s_create_port", driver_name);
         create_port_t create_port
             = (create_port_t) CAST_VOID_TO_FUNC_PTR(dlsym(handle, port_driver_func_name));