ldns_rr_new, ldns_rr_new_frm_type, ldns_rr_new_frm_str, ldns_rr_new_frm_fp, ldns_rr_free, ldns_rr_print − ldns_rr creation, destruction and printing
#include
<stdint.h>
#include <stdbool.h>
#include <ldns/ldns.h>
ldns_rr* ldns_rr_new(void);
ldns_rr* ldns_rr_new_frm_type(ldns_rr_type t);
ldns_status ldns_rr_new_frm_str(ldns_rr **n, const char *str, uint32_t default_ttl, const ldns_rdf *origin, ldns_rdf **prev);
ldns_status ldns_rr_new_frm_fp(ldns_rr **rr, FILE *fp, uint32_t *default_ttl, ldns_rdf **origin, ldns_rdf **prev);
void ldns_rr_free(ldns_rr *rr);
void ldns_rr_print(FILE *output, const ldns_rr *rr);
ldns_rr_new() creates a new rr structure. |
Returns ldns_rr *
ldns_rr_new_frm_type() creates a new rr structure, based on the given type. alloc enough space to hold all the rdf’s | |
ldns_rr_new_frm_str() creates an rr from a string. The string should be a fully filled-in rr, like ownername <space> TTL <space> CLASS <space> TYPE <space> RDATA. |
n: the rr to return
str: the string to convert
default_ttl: default ttl value for the rr. If 0 DEF_TTL
will be used
origin: when the owner is relative add this. The caller
must ldns_rdf_deep_free it.
prev: the previous ownername. if this value is not NULL,
the function overwrites this with the ownername found in
this string. The caller must then ldns_rdf_deep_free it.
Returns a status msg describing an error or
LDNS_STATUS_OK
ldns_rr_new_frm_fp() creates a new rr from a file containing a string. |
rr: the new rr
fp: the file pointer to use
default_ttl: pointer to a default ttl for the rr. If
NULL DEF_TTL will be used the pointer will be updated if the
file contains a $TTL directive
origin: when the owner is relative add this the pointer
will be updated if the file contains a $ORIGIN directive The
caller must ldns_rdf_deep_free it.
prev: when the owner is whitespaces use this as the *
ownername the pointer will be updated after the call The
caller must ldns_rdf_deep_free it.
Returns a ldns_status with an error or LDNS_STATUS_OK
ldns_rr_free() frees an RR structure |
*rr: the RR to be freed
Returns void
ldns_rr_print() Prints the data in the resource record to the given file stream (in presentation format) |
output:
the file stream to print to
rr: the resource record to print
Returns void
The ldns team at NLnet Labs.
Please report bugs to [email protected] or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html
Copyright (c) 2004 - 2006 NLnet Labs.
Licensed under the BSD License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
ldns_rr, ldns_rr_list. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035.
This manpage was automatically generated from the ldns source code.