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hostip: remove unnecessary leftover INT_MAX check in Curl_dnscache_prune

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The math already uses timediff_t so no need for the extra logic

Ref: #18678
Closes #18680
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Daniel Stenberg 2025-09-22 10:30:15 +02:00
parent 66c7e92ae4
commit 470611d76c
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GPG key ID: 5CC908FDB71E12C2
1 changed files with 3 additions and 7 deletions
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10
lib/hostip.c
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@ -279,13 +279,9 @@ void Curl_dnscache_prune(struct Curl_easy *data)
/* Remove outdated and unused entries from the hostcache */
timediff_t oldest_ms = dnscache_prune(&dnscache->entries, timeout_ms, now);
if(Curl_hash_count(&dnscache->entries) > MAX_DNS_CACHE_SIZE) {
if(oldest_ms < INT_MAX)
/* prune the ones over half this age */
timeout_ms = (int)oldest_ms / 2;
else
timeout_ms = INT_MAX/2;
}
if(Curl_hash_count(&dnscache->entries) > MAX_DNS_CACHE_SIZE)
/* prune the ones over half this age */
timeout_ms = oldest_ms / 2;
else
break;