Minor factorization

1 files changed, 11 insertions, 19 deletions

diff --git a/src/snuffleupagus.c b/src/snuffleupagus.c
index 7db6c93..e453587 100644
--- a/src/snuffleupagus.c
+++ b/src/snuffleupagus.c
@@ -52,15 +52,6 @@ ZEND_DLEXPORT zend_extension zend_extension_entry = {
     NULL,               /* op_array_dtor_func_t */
     STANDARD_ZEND_EXTENSION_PROPERTIES};
 
-/* Uncomment this function if you have INI entries
-static void php_snuffleupagus_init_globals(zend_snuffleupagus_globals
-*snuffleupagus_globals)
-{
-        snuffleupagus_globals->global_value = 0;
-        snuffleupagus_globals->global_string = NULL;
-}
-*/
-
 PHP_GINIT_FUNCTION(snuffleupagus) {
 #define SP_INIT(F) F = pecalloc(sizeof(*F), 1, 1);
 #define SP_INIT_HT(F) \
@@ -119,20 +110,21 @@ PHP_MSHUTDOWN_FUNCTION(snuffleupagus) {
   pefree(SNUFFLEUPAGUS_G(config.config_upload_validation), 1);
   pefree(SNUFFLEUPAGUS_G(config.config_cookie_encryption), 1);
 
-  sp_node_t* disabled_functions = SNUFFLEUPAGUS_G(config.config_disabled_functions->disabled_functions);
-  sp_node_t* disabled_functions_ret = SNUFFLEUPAGUS_G(config.config_disabled_functions_ret->disabled_functions);
-  sp_node_t* disabled_constructs = SNUFFLEUPAGUS_G(config.config_disabled_constructs->construct_include);
+#define FREE_LST(L) \
+  do { \
+    sp_node_t* _n = SNUFFLEUPAGUS_G(L); \
+    sp_disabled_function_list_free(_n); \
+    sp_list_free(_n); \
+  } while(0)
+
+  FREE_LST(config.config_disabled_functions->disabled_functions);
+  FREE_LST(config.config_disabled_functions_ret->disabled_functions);
+  FREE_LST(config.config_disabled_constructs->construct_include);
 
-  // Free the list of disabled functions for each `sp_disabled_function` instance
-  sp_disabled_function_list_free(disabled_functions);
-  sp_disabled_function_list_free(disabled_functions_ret);
-  sp_disabled_function_list_free(disabled_constructs);
+#undef FREE_LST
 
-  sp_list_free(disabled_functions);
   pefree(SNUFFLEUPAGUS_G(config.config_disabled_functions), 1);
-  sp_list_free(disabled_functions_ret);
   pefree(SNUFFLEUPAGUS_G(config.config_disabled_functions_ret), 1);
-  sp_list_free(disabled_constructs);
   pefree(SNUFFLEUPAGUS_G(config.config_disabled_constructs), 1);
 
   UNREGISTER_INI_ENTRIES();