LDNS_DNSSEC_NAME(3) - Linux man page online | Library functions

Data structures.

Chapter

30 May 2006

ldns(3) Library Functions Manual ldns(3)

NAME

ldns_dnssec_zone, ldns_dnssec_name, ldns_dnssec_rrs, ldns_dnssec_rrsets - data structures

SYNOPSIS

#include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> ldns_dnssec_zone();

DESCRIPTION

ldns_dnssec_zone() ldns_dnssec_name Structure containing all resource records for a domain name Including the derived NSEC3, if present struct ldns_struct_dnssec_name { /** * pointer to a dname containing the name. * Usually points to the owner name of the first RR of the first RRset */ ldns_rdf *name; /** * Usually, the name is a pointer to the owner name of the first rr for * this name, but sometimes there is no actual data to point to, * for instance in * names representing empty nonterminals. If so, set alloced to true to * indicate that this data must also be freed when the name is freed */ bool name_alloced; /** * The rrsets for this name */ ldns_dnssec_rrsets *rrsets; /** * NSEC pointing to the next name (or NSEC3 pointing to the next NSEC3) */ ldns_rr *nsec; /** * signatures for the NSEC record */ ldns_dnssec_rrs *nsec_signatures; /** * Unlike what the name is_glue suggests, this field is set to true by * ldns_dnssec_zone_mark_glue() or ldns_dnssec_zone_mark_and_get_glue() * when the name, this dnssec_name struct represents, is occluded. * Names that contain other occluded rrsets and records with glue on * the delegation point will NOT have this bool set to true. * This field should NOT be read directly, but only via the * ldns_dnssec_name_is_glue() function! */ bool is_glue; /** * pointer to store the hashed name (only used when in an NSEC3 zone */ ldns_rdf *hashed_name; }; typedef struct ldns_struct_dnssec_name ldns_dnssec_name; ldns_dnssec_rrs Singly linked list of rrs struct ldns_struct_dnssec_rrs { ldns_rr *rr; ldns_dnssec_rrs *next; }; typedef struct ldns_struct_dnssec_rrs ldns_dnssec_rrs; ldns_dnssec_rrsets Singly linked list of RRsets struct ldns_struct_dnssec_rrsets { ldns_dnssec_rrs *rrs; ldns_rr_type type; ldns_dnssec_rrs *signatures; ldns_dnssec_rrsets *next; }; typedef struct ldns_struct_dnssec_rrsets ldns_dnssec_rrsets;