remove the ares subtree

c-ares is now hosted entirely separate from the curl project
see http://c-ares.haxx.se/ for all details concerning c-ares,
its source repository and more.

1 files changed, 0 insertions, 67 deletions

diff --git a/ares/ares__close_sockets.c b/ares/ares__close_sockets.c
deleted file mode 100644
index d2476fdbb..000000000
--- a/ares/ares__close_sockets.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* $Id$ */
-
-/* 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 "ares_setup.h"
-
-#include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "ares.h"
-#include "ares_private.h"
-
-void ares__close_sockets(ares_channel channel, struct server_state *server)
-{
-  struct send_request *sendreq;
-
-  /* Free all pending output buffers. */
-  while (server->qhead)
-    {
-      /* Advance server->qhead; pull out query as we go. */
-      sendreq = server->qhead;
-      server->qhead = sendreq->next;
-      if (sendreq->data_storage != NULL)
-        free(sendreq->data_storage);
-      free(sendreq);
-    }
-  server->qtail = NULL;
-
-  /* Reset any existing input buffer. */
-  if (server->tcp_buffer)
-    free(server->tcp_buffer);
-  server->tcp_buffer = NULL;
-  server->tcp_lenbuf_pos = 0;
-
-  /* Reset brokenness */
-  server->is_broken = 0;
-
-  /* Close the TCP and UDP sockets. */
-  if (server->tcp_socket != ARES_SOCKET_BAD)
-    {
-      SOCK_STATE_CALLBACK(channel, server->tcp_socket, 0, 0);
-      sclose(server->tcp_socket);
-      server->tcp_socket = ARES_SOCKET_BAD;
-      server->tcp_connection_generation = ++channel->tcp_connection_generation;
-    }
-  if (server->udp_socket != ARES_SOCKET_BAD)
-    {
-      SOCK_STATE_CALLBACK(channel, server->udp_socket, 0, 0);
-      sclose(server->udp_socket);
-      server->udp_socket = ARES_SOCKET_BAD;
-    }
-}