Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLINFO_FILETIME.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 CURLINFO_FILETIME 3 "28 Aug 2015" "libcurl 7.44.0" "curl_easy_getinfo options"
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24 .SH NAME
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25 CURLINFO_FILETIME \- get the remote time of the retrieved document
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26 .SH SYNOPSIS
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27 #include <curl/curl.h>
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28
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29 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_FILETIME, long *timep);
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30 .SH DESCRIPTION
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31 Pass a pointer to a long to receive the remote time of the retrieved document
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32 (in number of seconds since 1 jan 1970 in the GMT/UTC time zone). If you get
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33 -1, it can be because of many reasons (it might be unknown, the server might
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34 hide it or the server doesn't support the command that tells document time
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35 etc) and the time of the document is unknown.
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36
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37 You must tell libcurl to collect this information before the transfer is made,
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38 by using the \fICURLOPT_FILETIME(3)\fP option to \fIcurl_easy_setopt(3)\fP or
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39 you will unconditionally get a -1 back.
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40
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41 Consider using \fICURLINFO_FILETIME_T(3)\fP to be able to extract dates beyond
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42 the year 2038 on systems using 32 bit longs.
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43 .SH PROTOCOLS
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44 HTTP(S), FTP(S), SFTP
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45 .SH EXAMPLE
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46 .nf
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47 curl = curl_easy_init();
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48 if(curl) {
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49 curl_easy_setopt(curl, CURLOPT_URL, url);
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50 /* Ask for filetime */
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51 curl_easy_setopt(curl, CURLOPT_FILETIME, 1L);
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52 res = curl_easy_perform(curl);
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53 if(CURLE_OK == res) {
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54 res = curl_easy_getinfo(curl, CURLINFO_FILETIME, &filetime);
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55 if((CURLE_OK == res) && (filetime >= 0)) {
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56 time_t file_time = (time_t)filetime;
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57 printf("filetime %s: %s", filename, ctime(&file_time));
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58 }
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59 }
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60 /* always cleanup */
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61 curl_easy_cleanup(curl);
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62 }
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63 .fi
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64 .SH AVAILABILITY
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65 Added in 7.5
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66 .SH RETURN VALUE
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67 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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68 .SH "SEE ALSO"
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69 .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "