zone.h File Reference

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Data Structures
struct	ldns_struct_zone
	Zone type. More...
Typedefs
typedef ldns_struct_zone	ldns_zone
Functions
ldns_zone *	ldns_zone_new (void)
	create a new ldns_zone structure
ldns_rr *	ldns_zone_soa (ldns_zone *z)
	Parameters: [in]  z  the zone to read from
uint16_t	ldns_zone_rr_count (ldns_zone *z)
	Returns the number of resource records in the zone, NOT counting the SOA record.
void	ldns_zone_set_soa (ldns_zone *z, ldns_rr *soa)
	Parameters: [in]  z  the zone to put the new soa in
ldns_rr_list *	ldns_zone_rrs (ldns_zone *z)
	Parameters: [in]  z  the zone to read from
void	ldns_zone_set_rrs (ldns_zone *z, ldns_rr_list *rrlist)
	Parameters: [in]  z  the zone to put the new soa in
bool	ldns_zone_push_rr_list (ldns_zone *z, ldns_rr_list *list)
	push an rrlist to a zone structure.
bool	ldns_zone_push_rr (ldns_zone *z, ldns_rr *rr)
	push an singkle rr to a zone structure.
ldns_rr_list *	ldns_zone_glue_rr_list (ldns_zone *z)
	Retrieve all resource records from the zone that are glue records.
ldns_zone *	ldns_zone_new_frm_fp (FILE *fp, ldns_rdf *origin, uint16_t ttl, ldns_rr_class c)
ldns_zone *	ldns_zone_new_frm_fp_l (FILE *fp, ldns_rdf *origin, uint16_t ttl, ldns_rr_class c, int *line_nr)
void	ldns_zone_free (ldns_zone *zone)
	Frees the allocated memory for the zone, and the rr_list structure in it.
void	ldns_zone_deep_free (ldns_zone *zone)
	Frees the allocated memory for the zone, the soa rr in it, and the rr_list structure in it, including the rr's in that.

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Typedef Documentation

typedef struct ldns_struct_zone ldns_zone

Definition at line 38 of file zone.h.

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Function Documentation

void ldns_zone_deep_free

(

ldns_zone *

zone

)

Frees the allocated memory for the zone, the soa rr in it, and the rr_list structure in it, including the rr's in that.

etc.

Parameters:

[in]

zone

the zone to free

void ldns_zone_free

(

ldns_zone *

zone

)

Frees the allocated memory for the zone, and the rr_list structure in it.

Parameters:

[in]

zone

the zone to free

ldns_rr_list* ldns_zone_glue_rr_list

(

ldns_zone *

z

)

Retrieve all resource records from the zone that are glue records.

The resulting list does *not* contain clones from the rrs

Parameters:

[in]

z

the zone to look for glue

Returns:

the rr_list with the glue

ldns_zone* ldns_zone_new

(

void

)

create a new ldns_zone structure

ldns_zone* ldns_zone_new_frm_fp	(	FILE *	fp,
		ldns_rdf *	origin,
		uint16_t	ttl,
		ldns_rr_class	c
	)

ldns_zone* ldns_zone_new_frm_fp_l	(	FILE *	fp,
		ldns_rdf *	origin,
		uint16_t	ttl,
		ldns_rr_class	c,
		int *	line_nr
	)

bool ldns_zone_push_rr	(	ldns_zone *	z,
		ldns_rr *	rr
	)

push an singkle rr to a zone structure.

This function use pointer copying, so the rr_list structure inside z is modified!

Parameters:

[in]	z	the zone to add to
[in]	rr	the rr to add

Returns:

a true on succes otherwise falsed

bool ldns_zone_push_rr_list	(	ldns_zone *	z,
		ldns_rr_list *	list
	)

push an rrlist to a zone structure.

This function use pointer copying, so the rr_list structure inside z is modified!

Parameters:

[in]	z	the zone to add to
[in]	list	the list to add

Returns:

a true on succes otherwise falsed

uint16_t ldns_zone_rr_count

(

ldns_zone *

z

)

Returns the number of resource records in the zone, NOT counting the SOA record.

Parameters:

[in]

z

the zone to read from

Returns:

the number of rr's in the zone

ldns_rr_list* ldns_zone_rrs

(

ldns_zone *

z

)

Parameters:

[in]

z

the zone to read from

Returns:

the rrs from this zone

void ldns_zone_set_rrs	(	ldns_zone *	z,
		ldns_rr_list *	rrlist
	)

Parameters:

[in]

z

the zone to put the new soa in

Parameters:

[in]

rrlist

the rrlist to use

void ldns_zone_set_soa	(	ldns_zone *	z,
		ldns_rr *	soa
	)

Parameters:

[in]

z

the zone to put the new soa in

Parameters:

[in]

soa

the soa to set

ldns_rr* ldns_zone_soa

(

ldns_zone *

z

)

Parameters:

[in]

z

the zone to read from

Returns:

the soa record in the zone

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