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e3fe020089
Remove the PROTOCOLS section from the source files completely and instead generate them based on the header data in the curldown files. It also generates TLS backend information for options marked for TLS as protocol. Closes #13175
60 lines
1.2 KiB
Markdown
60 lines
1.2 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLOPT_QUICK_EXIT
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_FAILONERROR (3)
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- CURLOPT_RESOLVE (3)
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Protocol:
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- All
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---
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# NAME
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CURLOPT_QUICK_EXIT - allow to exit quickly
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_QUICK_EXIT,
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long value);
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~~~
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# DESCRIPTION
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Pass a long as a parameter, 1L meaning that when recovering from a timeout,
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libcurl should skip lengthy cleanups that are intended to avoid all kinds of
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leaks (threads etc.), as the caller program is about to call exit() anyway.
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This allows for a swift termination after a DNS timeout for example, by
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canceling and/or forgetting about a resolver thread, at the expense of a
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possible (though short-lived) leak of associated resources.
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# DEFAULT
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0
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode ret;
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curl_easy_setopt(curl, CURLOPT_QUICK_EXIT, 1L);
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ret = curl_easy_perform(curl);
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}
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}
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~~~
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# AVAILABILITY
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Added in 7.87.0
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# RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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