rdatalist.h File Reference

A DNS rdatalist is a list of rdata of a common type and class. More...

#include <isc/lang.h>
#include <dns/types.h>

Go to the source code of this file.

Data Structures
struct	dns_rdatalist
	Clients may use this type directly. More...
Defines
#define	DNS_RDATALIST_H   1
Functions
ISC_LANG_BEGINDECLS void	dns_rdatalist_init (dns_rdatalist_t *rdatalist)
	Initialize rdatalist.
isc_result_t	dns_rdatalist_tordataset (dns_rdatalist_t *rdatalist, dns_rdataset_t *rdataset)
	Make 'rdataset' refer to the rdata in 'rdatalist'.
isc_result_t	dns_rdatalist_fromrdataset (dns_rdataset_t *rdataset, dns_rdatalist_t **rdatalist)
	Point 'rdatalist' to the rdatalist in 'rdataset'.

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Detailed Description

A DNS rdatalist is a list of rdata of a common type and class.

MP:

• Clients of this module must impose any required synchronization.

Reliability:

• No anticipated impact.

Resources:

• TBS

Security:

• No anticipated impact.

Standards:

• None.

Definition in file rdatalist.h.

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Define Documentation

#define DNS_RDATALIST_H   1

Definition at line 21 of file rdatalist.h.

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Function Documentation

ISC_LANG_BEGINDECLS void dns_rdatalist_init

(

dns_rdatalist_t *

rdatalist

)

Initialize rdatalist.

Ensures:

• All fields of rdatalist have been initialized to their default values.

Definition at line 59 of file rdatalist.c.

References dns_rdatalist::covers, ISC_LINK_INIT, ISC_LIST_INIT, dns_rdatalist::rdclass, REQUIRE, dns_rdatalist::ttl, dns_rdatalist::type, and dns_rdatalist::upper.

Referenced by add_ns(), add_soa(), addnsec3(), addnsec3param(), addoptout(), addrdataset(), ATF_TC_BODY(), checkandaddsoa(), configure_staticstub(), copy_name(), diff_apply(), diff_tuple_tordataset(), dns_client_updaterec(), dns_diff_load(), dns_nsec_build(), dns_sdb_putrdata(), dns_sdlz_putrr(), generate(), insert_soa(), load_raw(), load_text(), log_rr(), newrdatalist(), nsec3clean(), query_dns64(), query_filter64(), resigned(), subtract(), and tuple2msgname().

isc_result_t dns_rdatalist_tordataset	(	dns_rdatalist_t *	rdatalist,
		dns_rdataset_t *	rdataset
	)

Make 'rdataset' refer to the rdata in 'rdatalist'.

Note:

• The caller must ensure that 'rdatalist' remains valid and unchanged while 'rdataset' is associated with it.

Requires:

• 'rdatalist' is a valid rdatalist.

• 'rdataset' is a valid rdataset that is not currently associated with any rdata.

Ensures, on success,

• 'rdataset' is associated with the rdata in rdatalist.

Returns:

• ISC_R_SUCCESS

Definition at line 81 of file rdatalist.c.

References dns_rdatalist::covers, dns_rdataset::covers, dns_rdataset_isassociated(), DNS_RDATASET_VALID, ISC_R_SUCCESS, dns_rdataset::methods, dns_rdataset::private1, dns_rdataset::private2, dns_rdataset::private3, dns_rdataset::private5, dns_rdataset::privateuint4, dns_rdatalist::rdclass, dns_rdataset::rdclass, REQUIRE, dns_rdataset::trust, dns_rdatalist::ttl, dns_rdataset::ttl, dns_rdatalist::type, dns_rdataset::type, and dns_rdatalist::upper.

Referenced by add_ns(), add_rdata_to_list(), add_soa(), addnsec3(), addnsec3param(), addoptout(), addrdataset(), ATF_TC_BODY(), buildquery(), checkandaddsoa(), commit(), configure_staticstub(), copy_name(), diff_apply(), diff_tuple_tordataset(), dns_client_updaterec(), dns_diff_load(), dns_dnssec_signmessage(), dns_message_buildopt(), dns_message_setquerytsig(), dns_nsec_build(), dns_tsig_sign(), getquestions(), getsection(), insert_soa(), list_tordataset(), log_rr(), make_prereq(), notify_createmessage(), nsec3clean(), query_add_cname(), query_dns64(), query_filter64(), resigned(), sendstream(), subtract(), tuple2msgname(), and update_addordelete().

isc_result_t dns_rdatalist_fromrdataset	(	dns_rdataset_t *	rdataset,
		dns_rdatalist_t **	rdatalist
	)

Point 'rdatalist' to the rdatalist in 'rdataset'.

Requires:

• 'rdatalist' is a pointer to a NULL dns_rdatalist_t pointer.

• 'rdataset' is a valid rdataset associated with an rdatalist.

Ensures, on success,

• 'rdatalist' is pointed to the rdatalist in rdataset.

Returns:

• ISC_R_SUCCESS

Definition at line 111 of file rdatalist.c.

References ISC_R_SUCCESS, dns_rdataset::private1, and REQUIRE.

Referenced by dns_client_freeupdate(), and getsection().

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