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CURLOPT_QUICK_EXIT(3) Library Functions Manual CURLOPT_QUICK_EXIT(3) NAME CURLOPT_QUICK_EXIT - allow libcurl to exit quickly SYNOPSIS #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_QUICK_EXIT, long value); DESCRIPTION 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() any- way. 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. DEFAULT 0 PROTOCOLS This functionality affects all supported protocols EXAMPLE int main(void) { CURL *curl = curl_easy_init(); if(curl) { CURLcode result; curl_easy_setopt(curl, CURLOPT_QUICK_EXIT, 1L); result = curl_easy_perform(curl); } } AVAILABILITY Added in curl 7.87.0 RETURN VALUE curl_easy_setopt(3) returns a CURLcode indicating success or error. CURLE_OK (0) means everything was OK, non-zero means an error occurred, see libcurl-errors(3). SEE ALSO CURLOPT_FAILONERROR(3), CURLOPT_RESOLVE(3) libcurl 2026-06-11 CURLOPT_QUICK_EXIT(3)
NAME | SYNOPSIS | DESCRIPTION | DEFAULT | PROTOCOLS | EXAMPLE | AVAILABILITY | RETURN VALUE | SEE ALSO
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