From ee1595dcd54c4e8c56045ec0b3762d6ec45fc178 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 31 Mar 2004 20:50:01 +0000
Subject: [PATCH] Roy Shan fixed a case that prevented ares name resolve
timeouts to occur.
---
lib/hostip.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/hostip.c b/lib/hostip.c
index ab372c40a3..8e02e47010 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -587,8 +587,9 @@ CURLcode Curl_is_resolved(struct connectdata *conn,
count = select(nfds, &read_fds, &write_fds, NULL,
(struct timeval *)&tv);
- if(count)
- ares_process(data->state.areschannel, &read_fds, &write_fds);
+ /* Call ares_process() unconditonally here, even if we simply timed out
+ above, as otherwise the ares name resolve won't timeout! */
+ ares_process(data->state.areschannel, &read_fds, &write_fds);
*dns = NULL;
--
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