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eefcc1bda4
curldown is this new file format for libcurl man pages. It is markdown inspired with differences: - Each file has a set of leading headers with meta-data - Supports a small subset of markdown - Uses .md file extensions for editors/IDE/GitHub to treat them nicely - Generates man pages very similar to the previous ones - Generates man pages that still convert nicely to HTML on the website - Detects and highlights mentions of curl symbols automatically (when their man page section is specified) tools: - cd2nroff: converts from curldown to nroff man page - nroff2cd: convert an (old) nroff man page to curldown - cdall: convert many nroff pages to curldown versions - cd2cd: verifies and updates a curldown to latest curldown This setup generates .3 versions of all the curldown versions at build time. CI: Since the documentation is now technically markdown in the eyes of many things, the CI runs many more tests and checks on this documentation, including proselint, link checkers and tests that make sure we capitalize the first letter after a period... Closes #12730
70 lines
1.3 KiB
Markdown
70 lines
1.3 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLOPT_FORBID_REUSE
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_FRESH_CONNECT (3)
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- CURLOPT_MAXCONNECTS (3)
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- CURLOPT_MAXLIFETIME_CONN (3)
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---
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# NAME
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CURLOPT_FORBID_REUSE - make connection get closed at once after use
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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_FORBID_REUSE, long close);
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~~~
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# DESCRIPTION
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Pass a long. Set *close* to 1 to make libcurl explicitly close the
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connection when done with the transfer. Normally, libcurl keeps all
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connections alive when done with one transfer in case a succeeding one follows
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that can reuse them. This option should be used with caution and only if you
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understand what it does as it can seriously impact performance.
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Set to 0 to have libcurl keep the connection open for possible later reuse
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(default behavior).
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# DEFAULT
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0
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# PROTOCOLS
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Most
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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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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
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curl_easy_setopt(curl, CURLOPT_FORBID_REUSE, 1L);
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curl_easy_perform(curl);
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/* this second transfer may not reuse the same connection */
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curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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}
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}
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~~~
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# AVAILABILITY
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Always
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# RETURN VALUE
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Returns CURLE_OK
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