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Diffstat (limited to '3rdParty/CAres/src/ares_getsock.c')
-rw-r--r--3rdParty/CAres/src/ares_getsock.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/3rdParty/CAres/src/ares_getsock.c b/3rdParty/CAres/src/ares_getsock.c
deleted file mode 100644
index a25b83a..0000000
--- a/3rdParty/CAres/src/ares_getsock.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* $Id: ares_getsock.c,v 1.8 2009-11-02 11:55:53 yangtse Exp $ */
-
-/* Copyright (C) 2005 - 2007, Daniel Stenberg
- *
- * 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"
-
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-
-#include "ares.h"
-#include "ares_private.h"
-
-int ares_getsock(ares_channel channel,
- int *s,
- int numsocks) /* size of the 'socks' array */
-{
- struct server_state *server;
- int i;
- int sockindex=0;
- int bitmap = 0;
- unsigned int setbits = 0xffffffff;
-
- ares_socket_t *socks = (ares_socket_t *)s;
-
- /* Are there any active queries? */
- int active_queries = !ares__is_list_empty(&(channel->all_queries));
-
- for (i = 0;
- (i < channel->nservers) && (sockindex < ARES_GETSOCK_MAXNUM);
- i++)
- {
- server = &channel->servers[i];
- /* We only need to register interest in UDP sockets if we have
- * outstanding queries.
- */
- if (active_queries && server->udp_socket != ARES_SOCKET_BAD)
- {
- if(sockindex >= numsocks)
- break;
- socks[sockindex] = server->udp_socket;
- bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex);
- sockindex++;
- }
- /* We always register for TCP events, because we want to know
- * when the other side closes the connection, so we don't waste
- * time trying to use a broken connection.
- */
- if (server->tcp_socket != ARES_SOCKET_BAD)
- {
- if(sockindex >= numsocks)
- break;
- socks[sockindex] = server->tcp_socket;
- bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex);
-
- if (server->qhead && active_queries)
- /* then the tcp socket is also writable! */
- bitmap |= ARES_GETSOCK_WRITABLE(setbits, sockindex);
-
- sockindex++;
- }
- }
- return bitmap;
-}