curlopt_ssl_sessionid_cache(3) [mojave man page]
CURLOPT_SSL_SESSIONID_CACHE(3) curl_easy_setopt options CURLOPT_SSL_SESSIONID_CACHE(3) NAME
CURLOPT_SSL_SESSIONID_CACHE - enable/disable use of the SSL session-ID cache SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_SESSIONID_CACHE, long enabled); DESCRIPTION
Pass a long set to 0 to disable libcurl's use of SSL session-ID caching. Set this to 1 to enable it. By default all transfers are done using the cache enabled. While nothing ever should get hurt by attempting to reuse SSL session-IDs, there seem to be or have been broken SSL implementations in the wild that may require you to disable this in order for you to succeed. DEFAULT
1 PROTOCOLS
All TLS-based EXAMPLE
TODO AVAILABILITY
Added in 7.16.0 RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. SEE ALSO
CURLOPT_DNS_CACHE_TIMEOUT(3), CURLOPT_SSLVERSION(3), libcurl 7.54.0 February 03, 2016 CURLOPT_SSL_SESSIONID_CACHE(3)
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CURLOPT_DNS_USE_GLOBAL_CACHE(3) curl_easy_setopt options CURLOPT_DNS_USE_GLOBAL_CACHE(3) NAME
CURLOPT_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 ALSO
CURLOPT_SHARE(3), CURLOPT_DNS_CACHE_TIMEOUT(3), libcurl 7.54.0 February 03, 2016 CURLOPT_DNS_USE_GLOBAL_CACHE(3)