Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/curl/docs/libcurl/curl_easy_cleanup.3 @ 17:dd9cdb856310

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Remove PKG-INFO from the because it is regenerated automatically for the sdist
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 18 Sep 2025 17:40:40 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 .\" **************************************************************************
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2 .\" * _ _ ____ _
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3 .\" * Project ___| | | | _ \| |
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4 .\" * / __| | | | |_) | |
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5 .\" * | (__| |_| | _ <| |___
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6 .\" * \___|\___/|_| \_\_____|
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7 .\" *
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8 .\" * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
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9 .\" *
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10 .\" * This software is licensed as described in the file COPYING, which
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11 .\" * you should have received as part of this distribution. The terms
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12 .\" * are also available at https://curl.haxx.se/docs/copyright.html.
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13 .\" *
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14 .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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15 .\" * copies of the Software, and permit persons to whom the Software is
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16 .\" * furnished to do so, under the terms of the COPYING file.
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17 .\" *
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18 .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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19 .\" * KIND, either express or implied.
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20 .\" *
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21 .\" **************************************************************************
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22 .\"
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23 .TH curl_easy_cleanup 3 "22 Aug 2007" "libcurl 7.17.0" "libcurl Manual"
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24 .SH NAME
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25 curl_easy_cleanup - End a libcurl easy handle
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26 .SH SYNOPSIS
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27 .B #include <curl/curl.h>
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29 .BI "void curl_easy_cleanup(CURL *" handle ");"
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30 .SH DESCRIPTION
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31 This function must be the last function to call for an easy session. It is the
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32 opposite of the \fIcurl_easy_init(3)\fP function and must be called with the
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33 same \fIhandle\fP as input that a \fIcurl_easy_init(3)\fP call returned.
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34
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35 This might close all connections this handle has used and possibly has kept
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36 open until now - unless it was attached to a multi handle while doing the
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37 transfers. Don't call this function if you intend to transfer more files,
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38 re-using handles is a key to good performance with libcurl.
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39
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40 Occasionally you may get your progress callback or header callback called from
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41 within \fIcurl_easy_cleanup(3)\fP (if previously set for the handle using
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42 \fIcurl_easy_setopt(3)\fP). Like if libcurl decides to shut down the
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43 connection and the protocol is of a kind that requires a command/response
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44 sequence before disconnect. Examples of such protocols are FTP, POP3 and IMAP.
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45
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46 Any use of the \fBhandle\fP after this function has been called and have
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47 returned, is illegal. \fIcurl_easy_cleanup(3)\fP kills the handle and all
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48 memory associated with it!
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49
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50 Passing in a NULL pointer in \fIhandle\fP will make this function return
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51 immediately with no action.
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52 .SH "OLD TIMES"
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53 For libcurl versions before 7.17,: after you've called this function, you can
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54 safely remove all the strings you've previously told libcurl to use, as it
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55 won't use them anymore now.
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56 .SH RETURN VALUE
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57 None
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58 .SH EXAMPLE
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59 .nf
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60 CURL *curl = curl_easy_init();
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61 if(curl) {
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62 CURLcode res;
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63 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
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64 res = curl_easy_perform(curl);
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65 curl_easy_cleanup(curl);
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66 }
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67 .fi
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68 .SH "SEE ALSO"
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69 .BR curl_easy_init "(3), " curl_easy_duphandle "(3), "
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70 .BR curl_easy_reset "(3), "
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71 .BR curl_multi_cleanup "(3), " curl_multi_remove_handle "(3) "