CURLOPT_DNS_USE_GLOBAL_CACHcurl_easy_setopt optCURLOPT_DNS_USE_GLOBAL_CACHE(3)NAMECURLOPT_DNS_USE_GLOBAL_CACHE - enable/disable global DNS cache
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_DNS_USE_GLOBAL_CACHE,
long enable);
DESCRIPTION
Pass a long. If the enable value is 1, it tells curl to use a global
DNS cache that will survive between easy handle creations and dele‐
tions. This is not thread-safe and this will use a global variable.
WARNING: this option is considered obsolete. Stop using it. Switch over
to using the share interface instead! See CURLOPT_SHARE(3) and
curl_share_init(3).
DEFAULT
0
PROTOCOLS
All
EXAMPLE
TODO
AVAILABILITY
Subject for removal in the future. Do not use!
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
SEE ALSOCURLOPT_SHARE(3), CURLOPT_DNS_CACHE_TIMEOUT(3),
libcurl 7.37.0 17 Jun 2014 CURLOPT_DNS_USE_GLOBAL_CACHE(3)