diff options
Diffstat (limited to 'contrib/unbound/validator/val_anchor.h')
| -rw-r--r-- | contrib/unbound/validator/val_anchor.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/contrib/unbound/validator/val_anchor.h b/contrib/unbound/validator/val_anchor.h index 1597a7d62fbe..3fcf70eec920 100644 --- a/contrib/unbound/validator/val_anchor.h +++ b/contrib/unbound/validator/val_anchor.h @@ -58,7 +58,7 @@ struct sldns_buffer; * on a trust anchor and look it up again to delete it. */ struct val_anchors { - /** lock on trees */ + /** lock on trees. It is locked in order after stubs. */ lock_basic_type lock; /** * Anchors are store in this tree. Sort order is chosen, so that @@ -240,4 +240,20 @@ size_t anchor_list_keytags(struct trust_anchor* ta, uint16_t* list, size_t num); int anchor_has_keytag(struct val_anchors* anchors, uint8_t* name, int namelabs, size_t namelen, uint16_t dclass, uint16_t keytag); +/** + * Find an anchor that is not an insecure point, if any, or there are no + * DNSSEC verification anchors if none. + * @param anchors: anchor storage + * @return trust anchor or NULL. It is locked. + */ +struct trust_anchor* anchors_find_any_noninsecure(struct val_anchors* anchors); + +/** + * Swap internal tree with preallocated entries. + * @param anchors: anchor storage. + * @param data: the data structure used to take elements from. This contains + * the old elements on return. + */ +void anchors_swap_tree(struct val_anchors* anchors, struct val_anchors* data); + #endif /* VALIDATOR_VAL_ANCHOR_H */ |