64 lines
2.3 KiB
Groff
64 lines
2.3 KiB
Groff
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.\" **************************************************************************
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.\" * _ _ ____ _
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.\" * Project ___| | | | _ \| |
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.\" * / __| | | | |_) | |
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.\" * | (__| |_| | _ <| |___
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.\" * \___|\___/|_| \_\_____|
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.\" *
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.\" * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" *
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.\" * This software is licensed as described in the file COPYING, which
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.\" * you should have received as part of this distribution. The terms
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.\" * are also available at https://curl.se/docs/copyright.html.
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.\" *
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.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" * furnished to do so, under the terms of the COPYING file.
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.\" *
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.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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.\" * KIND, either express or implied.
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.\" *
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.\" * SPDX-License-Identifier: curl
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.\" *
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.\" **************************************************************************
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.TH curl_multi_cleanup 3 "August 22, 2023" "libcurl 8.3.0" "libcurl"
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.SH NAME
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curl_multi_cleanup - close down a multi session
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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CURLMcode curl_multi_cleanup(CURLM *multi_handle);
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.fi
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.SH DESCRIPTION
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Cleans up and removes a whole multi stack. It does not free or touch any
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individual easy handles in any way - they still need to be closed
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individually, using the usual \fIcurl_easy_cleanup(3)\fP way. The order of
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cleaning up should be:
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1 - \fIcurl_multi_remove_handle(3)\fP before any easy handles are cleaned up
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2 - \fIcurl_easy_cleanup(3)\fP can now be called independently since the easy
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handle is no longer connected to the multi handle
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3 - \fIcurl_multi_cleanup(3)\fP should be called when all easy handles are
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removed
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Passing in a NULL pointer in \fImulti_handle\fP makes this function return
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CURLM_BAD_HANDLE immediately with no other action.
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.SH EXAMPLE
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.nf
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/* when the multi transfer is done ... */
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/* remove all easy handles, then: */
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curl_multi_cleanup(multi_handle);
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.fi
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.SH AVAILABILITY
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Added in 7.9.6
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.SH RETURN VALUE
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CURLMcode type, general libcurl multi interface error code. On success,
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CURLM_OK is returned.
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.SH "SEE ALSO"
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.BR curl_multi_init "(3)," curl_easy_cleanup "(3)," curl_easy_init "(3)"
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