Return to CURLOPT_FILETIME.3 CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / docs / libcurl / opts

Annotation of embedaddon/curl/docs/libcurl/opts/CURLOPT_FILETIME.3, revision 1.1

1.1     ! misho       1: .\" **************************************************************************
        !             2: .\" *                                  _   _ ____  _
        !             3: .\" *  Project                     ___| | | |  _ \| |
        !             4: .\" *                             / __| | | | |_) | |
        !             5: .\" *                            | (__| |_| |  _ <| |___
        !             6: .\" *                             \___|\___/|_| \_\_____|
        !             7: .\" *
        !             8: .\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
        !             9: .\" *
        !            10: .\" * This software is licensed as described in the file COPYING, which
        !            11: .\" * you should have received as part of this distribution. The terms
        !            12: .\" * are also available at https://curl.haxx.se/docs/copyright.html.
        !            13: .\" *
        !            14: .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
        !            15: .\" * copies of the Software, and permit persons to whom the Software is
        !            16: .\" * furnished to do so, under the terms of the COPYING file.
        !            17: .\" *
        !            18: .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
        !            19: .\" * KIND, either express or implied.
        !            20: .\" *
        !            21: .\" **************************************************************************
        !            22: .\"
        !            23: .TH CURLOPT_FILETIME 3 "April 03, 2017" "libcurl 7.70.0" "curl_easy_setopt options"
        !            24: 
        !            25: .SH NAME
        !            26: CURLOPT_FILETIME \- get the modification time of the remote resource
        !            27: .SH SYNOPSIS
        !            28: #include <curl/curl.h>
        !            29: 
        !            30: CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FILETIME, long gettime);
        !            31: .SH DESCRIPTION
        !            32: Pass a long. If it is 1, libcurl will attempt to get the modification time of
        !            33: the remote document in this operation. This requires that the remote server
        !            34: sends the time or replies to a time querying command. The
        !            35: \fIcurl_easy_getinfo(3)\fP function with the \fICURLINFO_FILETIME(3)\fP
        !            36: argument can be used after a transfer to extract the received time (if any).
        !            37: .SH DEFAULT
        !            38: 0
        !            39: .SH PROTOCOLS
        !            40: HTTP, FTP, SFTP, FILE
        !            41: .SH EXAMPLE
        !            42: .nf
        !            43: curl = curl_easy_init();
        !            44: if(curl) {
        !            45:   curl_easy_setopt(curl, CURLOPT_URL, url);
        !            46:   /* Ask for filetime */
        !            47:   curl_easy_setopt(curl, CURLOPT_FILETIME, 1L);
        !            48:   res = curl_easy_perform(curl);
        !            49:   if(CURLE_OK == res) {
        !            50:     res = curl_easy_getinfo(curl, CURLINFO_FILETIME, &filetime);
        !            51:     if((CURLE_OK == res) && (filetime >= 0)) {
        !            52:       time_t file_time = (time_t)filetime;
        !            53:       printf("filetime %s: %s", filename, ctime(&file_time));
        !            54:     }
        !            55:   }
        !            56:   /* always cleanup */
        !            57:   curl_easy_cleanup(curl);
        !            58: }
        !            59: .fi
        !            60: .SH AVAILABILITY
        !            61: Always, for SFTP since 7.49.0
        !            62: .SH RETURN VALUE
        !            63: Returns CURLE_OK
        !            64: .SH "SEE ALSO"
        !            65: .BR curl_easy_getinfo "(3), "