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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
74 lines
1.9 KiB
Markdown
74 lines
1.9 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: curl_multi_remove_handle
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Section: 3
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Source: libcurl
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See-also:
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- curl_multi_add_handle (3)
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- curl_multi_cleanup (3)
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- curl_multi_init (3)
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---
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# NAME
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curl_multi_remove_handle - remove an easy handle from a multi session
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLMcode curl_multi_remove_handle(CURLM *multi_handle, CURL *easy_handle);
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~~~
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# DESCRIPTION
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Removes a given *easy_handle* from the *multi_handle*. This makes the
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specified easy handle be removed from this multi handle's control.
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When the easy handle has been removed from a multi stack, it is again
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perfectly legal to invoke curl_easy_perform(3) on this easy handle.
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Removing an easy handle while being in use is perfectly legal and effectively
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halts the transfer in progress involving that easy handle. All other easy
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handles and transfers remain unaffected.
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It is fine to remove a handle at any time during a transfer, just not from
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within any libcurl callback function.
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Removing an easy handle from the multi handle before the corresponding
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transfer is complete might cause libcurl to close the connection - if the
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state of it and the internal protocol handler deem it necessary. Otherwise
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libcurl keeps the connection alive in the connection pool associated with the
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multi handle, ready to get reused for a future transfer using this multi
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handle.
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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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CURLM *multi = curl_multi_init();
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int queued = 0;
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/* when an easy handle has completed, remove it */
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CURLMsg *msg = curl_multi_info_read(multi, &queued);
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if(msg) {
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if(msg->msg == CURLMSG_DONE) {
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/* a transfer ended */
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fprintf(stderr, "Transfer completed\n");
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curl_multi_remove_handle(multi, msg->easy_handle);
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}
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}
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}
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~~~
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# AVAILABILITY
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Added in 7.9.6
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# RETURN VALUE
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CURLMcode type, general libcurl multi interface error code.
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