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fixed the Curl_resolv()'s return code when the looked up host was already 

in the cache (Vincent Bronner)
This commit is contained in:
Daniel Stenberg 2004-01-14 09:05:54 +00:00
parent d2f7037ff7
commit 2d567af069
1 changed files with 4 additions and 5 deletions
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9
lib/hostip.c
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@ -348,8 +348,7 @@ int Curl_resolv(struct connectdata *conn,
rc = 1; /* no info yet */ rc = 1; /* no info yet */
} }
} }
else else {
{
if(data->share) if(data->share)
Curl_share_lock(data, CURL_LOCK_DATA_DNS, CURL_LOCK_ACCESS_SINGLE); Curl_share_lock(data, CURL_LOCK_DATA_DNS, CURL_LOCK_ACCESS_SINGLE);
@ -359,15 +358,15 @@ int Curl_resolv(struct connectdata *conn,
if(data->share) if(data->share)
Curl_share_unlock(data, CURL_LOCK_DATA_DNS); Curl_share_unlock(data, CURL_LOCK_DATA_DNS);
if(!dns) { if(!dns)
/* returned failure, bail out nicely */ /* returned failure, bail out nicely */
Curl_freeaddrinfo(addr); Curl_freeaddrinfo(addr);
}
else else
rc = 0; rc = 0;
} }
} }
else
rc = 0;
*entry = dns; *entry = dns;