From 4259d2df7dd95637a4b1e3fb174fe5e5aef81069 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 24 Mar 2010 10:34:30 +0100
Subject: 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.
---
 ares/ares_timeout.c | 81 -----------------------------------------------------
 1 file changed, 81 deletions(-)
 delete mode 100644 ares/ares_timeout.c

(limited to 'ares/ares_timeout.c')

diff --git a/ares/ares_timeout.c b/ares/ares_timeout.c
deleted file mode 100644
index 72ea0dc3f..000000000
--- a/ares/ares_timeout.c
+++ /dev/null
@@ -1,81 +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"
-
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-
-#include <time.h>
-
-#include "ares.h"
-#include "ares_private.h"
-
-/* WARNING: Beware that this is linear in the number of outstanding
- * requests! You are probably far better off just calling ares_process()
- * once per second, rather than calling ares_timeout() to figure out
- * when to next call ares_process().
- */
-struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv,
-                             struct timeval *tvbuf)
-{
-  struct query *query;
-  struct list_node* list_head;
-  struct list_node* list_node;
-  struct timeval now;
-  struct timeval nextstop;
-  long offset, min_offset;
-
-  /* No queries, no timeout (and no fetch of the current time). */
-  if (ares__is_list_empty(&(channel->all_queries)))
-    return maxtv;
-
-  /* Find the minimum timeout for the current set of queries. */
-  now = ares__tvnow();
-  min_offset = -1;
-
-  list_head = &(channel->all_queries);
-  for (list_node = list_head->next; list_node != list_head;
-       list_node = list_node->next)
-    {
-      query = list_node->data;
-      if (query->timeout.tv_sec == 0)
-        continue;
-      offset = ares__timeoffset(&now, &query->timeout);
-      if (offset < 0)
-        offset = 0;
-      if (min_offset == -1 || offset < min_offset)
-        min_offset = offset;
-    }
-
-  if(min_offset != -1) {
-    nextstop.tv_sec = min_offset/1000;
-    nextstop.tv_usec = (min_offset%1000)*1000;
-  }
-
-  /* If we found a minimum timeout and it's sooner than the one specified in
-   * maxtv (if any), return it.  Otherwise go with maxtv.
-   */
-  if (min_offset != -1 && (!maxtv || ares__timedout(maxtv, &nextstop)))
-    {
-      *tvbuf = nextstop;
-      return tvbuf;
-    }
-  else
-    return maxtv;
-}
-- 
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