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| author | Remko Tronçon <git@el-tramo.be> | 2012-04-01 09:27:45 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2012-04-01 09:27:45 (GMT) |
| commit | e9a33e1cfc91af374f928931f47b19f53cb165d7 (patch) | |
| tree | f0a72876d8b0f53f6e5a335321aca785e81129dd /3rdParty/CAres/src/ares_cancel.c | |
| parent | 950dfa7923f62297429e49a135e4fb363447366d (diff) | |
| download | swift-contrib-e9a33e1cfc91af374f928931f47b19f53cb165d7.zip swift-contrib-e9a33e1cfc91af374f928931f47b19f53cb165d7.tar.bz2 | |
Removing CAres resolver.
This has never been used.
Diffstat (limited to '3rdParty/CAres/src/ares_cancel.c')
| -rw-r--r-- | 3rdParty/CAres/src/ares_cancel.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/3rdParty/CAres/src/ares_cancel.c b/3rdParty/CAres/src/ares_cancel.c deleted file mode 100644 index 9478085..0000000 --- a/3rdParty/CAres/src/ares_cancel.c +++ /dev/null @@ -1,64 +0,0 @@ -/* $Id: ares_cancel.c,v 1.12 2009-11-02 11:55:53 yangtse Exp $ */ - -/* Copyright (C) 2004 by Daniel Stenberg et al - * - * 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 "ares_setup.h" -#include <assert.h> -#include <stdlib.h> -#include "ares.h" -#include "ares_private.h" - -/* - * ares_cancel() cancels all ongoing requests/resolves that might be going on - * on the given channel. It does NOT kill the channel, use ares_destroy() for - * that. - */ -void ares_cancel(ares_channel channel) -{ - struct query *query; - struct list_node* list_head; - struct list_node* list_node; - int i; - - list_head = &(channel->all_queries); - for (list_node = list_head->next; list_node != list_head; ) - { - query = list_node->data; - list_node = list_node->next; /* since we're deleting the query */ - query->callback(query->arg, ARES_ECANCELLED, 0, NULL, 0); - ares__free_query(query); - } -#ifndef NDEBUG - /* Freeing the query should remove it from all the lists in which it sits, - * so all query lists should be empty now. - */ - assert(ares__is_list_empty(&(channel->all_queries))); - for (i = 0; i < ARES_QID_TABLE_SIZE; i++) - { - assert(ares__is_list_empty(&(channel->queries_by_qid[i]))); - } - for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++) - { - assert(ares__is_list_empty(&(channel->queries_by_timeout[i]))); - } -#endif - if (!(channel->flags & ARES_FLAG_STAYOPEN)) - { - if (channel->servers) - { - for (i = 0; i < channel->nservers; i++) - ares__close_sockets(channel, &channel->servers[i]); - } - } -} |