diff options
Diffstat (limited to 'src/libstrongswan/utils/linked_list.h')
| -rw-r--r-- | src/libstrongswan/utils/linked_list.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/libstrongswan/utils/linked_list.h b/src/libstrongswan/utils/linked_list.h index 07d759628..214558c01 100644 --- a/src/libstrongswan/utils/linked_list.h +++ b/src/libstrongswan/utils/linked_list.h @@ -46,6 +46,14 @@ typedef struct linked_list_t linked_list_t; typedef bool (*linked_list_match_t)(void *item, ...); /** + * Method to be invoked on elements in a linked list (used in invoke_* functions) + * + * @param item current list item + * @param ... user supplied data (only pointers, at most 5) + */ +typedef void (*linked_list_invoke_t)(void *item, ...); + +/** * Class implementing a double linked list. * * General purpose linked list. This list is not synchronized. @@ -210,15 +218,17 @@ struct linked_list_t { * macro, e.g.: list->invoke(list, offsetof(object_t, method)); * * @param offset offset of the method to invoke on objects + * @param ... user data to supply to called function (limited to 5 arguments) */ - void (*invoke_offset) (linked_list_t *this, size_t offset); + void (*invoke_offset) (linked_list_t *this, size_t offset, ...); /** * Invoke a function on all of the contained objects. * - * @param offset offset of the method to invoke on objects + * @param function offset of the method to invoke on objects + * @param ... user data to supply to called function (limited to 5 arguments) */ - void (*invoke_function) (linked_list_t *this, void (*)(void*)); + void (*invoke_function) (linked_list_t *this, linked_list_invoke_t function, ...); /** * Clones a list and its objects using the objects' clone method. |