outbound_list.h File Reference

This file contains functions to help a module keep track of the queries it has outstanding to authoritative servers. More...

Data Structures
struct	outbound_list
	The outbound list. More...
struct	outbound_entry
	Outbound list entry. More...

Functions
void	outbound_list_init (struct outbound_list *list)
	Init the user allocated outbound list structure. More...
void	outbound_list_clear (struct outbound_list *list)
	Clear the user owner outbound list structure. More...
void	outbound_list_insert (struct outbound_list *list, struct outbound_entry *e)
	Insert new entry into the list. More...
void	outbound_list_remove (struct outbound_list *list, struct outbound_entry *e)
	Remove an entry from the list, and deletes it. More...

Detailed Description

This file contains functions to help a module keep track of the queries it has outstanding to authoritative servers.

Function Documentation

outbound_list_init()

void outbound_list_init

(

struct outbound_list *

list

)

Init the user allocated outbound list structure.

Parameters

list	the list structure.

References outbound_list::first.

Referenced by generate_sub_request(), iter_new(), and outbound_list_clear().

outbound_list_clear()

void outbound_list_clear

(

struct outbound_list *

list

)

Clear the user owner outbound list structure.

Deletes serviced queries.

Parameters

list	the list structure. It is cleared, but the list struct itself is callers responsibility to delete.

References outbound_list::first, outbound_entry::next, outbound_list_init(), outnet_serviced_query_stop(), and outbound_entry::qsent.

Referenced by iter_clear().

outbound_list_insert()

void outbound_list_insert	(	struct outbound_list *	list,
		struct outbound_entry *	e
	)

Insert new entry into the list.

Caller must allocate the entry with malloc. qstate and qsent are set by caller.

Parameters

list	the list to add to.
e	entry to add, it is only half initialised at call start, fully initialised at call end.

References outbound_list::first, outbound_entry::next, and outbound_entry::prev.

outbound_list_remove()

void outbound_list_remove	(	struct outbound_list *	list,
		struct outbound_entry *	e
	)

Remove an entry from the list, and deletes it.

Deletes serviced query in the entry.

Parameters

list	the list to remove from.
e	the entry to remove.

References outbound_list::first, outbound_entry::next, outnet_serviced_query_stop(), outbound_entry::prev, and outbound_entry::qsent.

Referenced by process_response().