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Diffstat (limited to '3rdParty/CAres/src/ares_cancel.c')
-rw-r--r--3rdParty/CAres/src/ares_cancel.c64
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]);
- }
- }
-}