diff options
Diffstat (limited to 'src/libstrongswan/collections/linked_list.c')
| -rw-r--r-- | src/libstrongswan/collections/linked_list.c | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/src/libstrongswan/collections/linked_list.c b/src/libstrongswan/collections/linked_list.c index a176e5a54..b8fe81578 100644 --- a/src/libstrongswan/collections/linked_list.c +++ b/src/libstrongswan/collections/linked_list.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2007-2011 Tobias Brunner + * Copyright (C) 2007-2015 Tobias Brunner * Copyright (C) 2005-2006 Martin Willi * Copyright (C) 2005 Jan Hutter * Hochschule fuer Technik Rapperswil @@ -433,6 +433,56 @@ METHOD(linked_list_t, clone_offset, linked_list_t*, return clone; } +METHOD(linked_list_t, equals_offset, bool, + private_linked_list_t *this, linked_list_t *other_pub, size_t offset) +{ + private_linked_list_t *other = (private_linked_list_t*)other_pub; + element_t *cur_t, *cur_o; + + if (this->count != other->count) + { + return FALSE; + } + cur_t = this->first; + cur_o = other->first; + while (cur_t && cur_o) + { + bool (**method)(void*,void*) = cur_t->value + offset; + if (!(*method)(cur_t->value, cur_o->value)) + { + return FALSE; + } + cur_t = cur_t->next; + cur_o = cur_o->next; + } + return TRUE; +} + +METHOD(linked_list_t, equals_function, bool, + private_linked_list_t *this, linked_list_t *other_pub, + bool (*fn)(void*,void*)) +{ + private_linked_list_t *other = (private_linked_list_t*)other_pub; + element_t *cur_t, *cur_o; + + if (this->count != other->count) + { + return FALSE; + } + cur_t = this->first; + cur_o = other->first; + while (cur_t && cur_o) + { + if (!fn(cur_t->value, cur_o->value)) + { + return FALSE; + } + cur_t = cur_t->next; + cur_o = cur_o->next; + } + return TRUE; +} + METHOD(linked_list_t, destroy, void, private_linked_list_t *this) { @@ -503,6 +553,8 @@ linked_list_t *linked_list_create() .invoke_offset = (void*)_invoke_offset, .invoke_function = (void*)_invoke_function, .clone_offset = _clone_offset, + .equals_offset = _equals_offset, + .equals_function = _equals_function, .destroy = _destroy, .destroy_offset = _destroy_offset, .destroy_function = _destroy_function, |