give sapi modules the possibility to overwrite default ini settings

main/SAPI.h

@@ -241,6 +241,8 @@ struct _sapi_module_struct {
 	int (*get_target_gid)(gid_t * TSRMLS_DC);
 
 	unsigned int (*input_filter)(int arg, char *var, char **val, unsigned int val_len TSRMLS_DC);
+	
+	void (*ini_defaults)(HashTable *configuration_hash);
 };
 
 

main/php_ini.c

@@ -276,6 +276,10 @@ int php_init_config()
 		return FAILURE;
 	}
 
+	if (sapi_module.ini_defaults) {
+		sapi_module.ini_defaults(&configuration_hash);
+	}
+
 	zend_llist_init(&extension_lists.engine, sizeof(char *), (llist_dtor_func_t) free_estring, 1);
 	zend_llist_init(&extension_lists.functions, sizeof(zval), (llist_dtor_func_t)  ZVAL_DESTRUCTOR, 1);
 	zend_llist_init(&scanned_ini_list, sizeof(char *), (llist_dtor_func_t) free_estring, 1);