DOKK / manpages / debian 12 / libcurl4-doc / CURLOPT_QUICK_EXIT.3.en
CURLOPT_QUICK_EXIT(3) curl_easy_setopt options CURLOPT_QUICK_EXIT(3)

CURLOPT_QUICK_EXIT - allow to exit quickly

#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_QUICK_EXIT,

long value);

Pass a long as a parameter, 1L meaning that when recovering from a timeout, libcurl should skip lengthy cleanups that are intended to avoid all kinds of leaks (threads etc.), as the caller program is about to call exit() anyway. This allows for a swift termination after a DNS timeout for example, by canceling and/or forgetting about a resolver thread, at the expense of a possible (though short-lived) leak of associated resources.

0

All

CURL *curl = curl_easy_init();
if(curl) {

CURLcode ret;
curl_easy_setopt(curl, CURLOPT_QUICK_EXIT, 1L);
ret = curl_easy_perform(curl); }

Added in 7.87.0

Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

CURLOPT_RESOLVE(3),

January 2, 2023 libcurl 7.88.1