mirror of
https://github.com/moparisthebest/curl
synced 2024-11-16 06:25:03 -05:00
dd06c60ada
c-ares call a callback on socket state changes. A better way than the ares_getsock() to get full control over the socket state.
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* Copyright 1998 by the Massachusetts Institute of Technology.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this
|
|
* software and its documentation for any purpose and without
|
|
* fee is hereby granted, provided that the above copyright
|
|
* notice appear in all copies and that both that copyright
|
|
* notice and this permission notice appear in supporting
|
|
* documentation, and that the name of M.I.T. not be used in
|
|
* advertising or publicity pertaining to distribution of the
|
|
* software without specific, written prior permission.
|
|
* M.I.T. makes no representations about the suitability of
|
|
* this software for any purpose. It is provided "as is"
|
|
* without express or implied warranty.
|
|
*/
|
|
|
|
#include "setup.h"
|
|
#include <stdlib.h>
|
|
#include "ares.h"
|
|
#include "ares_private.h"
|
|
|
|
void ares_destroy(ares_channel channel)
|
|
{
|
|
int i;
|
|
struct query *query;
|
|
|
|
for (i = 0; i < channel->nservers; i++)
|
|
ares__close_sockets(channel, &channel->servers[i]);
|
|
free(channel->servers);
|
|
for (i = 0; i < channel->ndomains; i++)
|
|
free(channel->domains[i]);
|
|
free(channel->domains);
|
|
if(channel->sortlist)
|
|
free(channel->sortlist);
|
|
free(channel->lookups);
|
|
while (channel->queries)
|
|
{
|
|
query = channel->queries;
|
|
channel->queries = query->next;
|
|
query->callback(query->arg, ARES_EDESTRUCTION, NULL, 0);
|
|
free(query->tcpbuf);
|
|
free(query->skip_server);
|
|
free(query);
|
|
}
|
|
free(channel);
|
|
}
|