From 8f69a9f28abf98a10a50b3bae5ba319660de82ee Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Thu, 25 Jan 2018 23:05:24 +0100 Subject: time: support > year 2038 time stamps for system with 32bit long ... with the introduction of CURLOPT_TIMEVALUE_LARGE and CURLINFO_FILETIME_T. Fixes #2238 Closes #2264 --- docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.3 | 64 +++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.3 (limited to 'docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.3') diff --git a/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.3 b/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.3 new file mode 100644 index 000000000..884b51236 --- /dev/null +++ b/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.3 @@ -0,0 +1,64 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2018, Daniel Stenberg, , et al. +.\" * +.\" * This software is licensed as described in the file COPYING, which +.\" * you should have received as part of this distribution. The terms +.\" * are also available at https://curl.haxx.se/docs/copyright.html. +.\" * +.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell +.\" * copies of the Software, and permit persons to whom the Software is +.\" * furnished to do so, under the terms of the COPYING file. +.\" * +.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +.\" * KIND, either express or implied. +.\" * +.\" ************************************************************************** +.\" +.TH CURLOPT_TIMEVALUE_LARGE 3 "25 Jan 2018" "libcurl 7.59.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_TIMEVALUE_LARGE \- set time value for conditional +.SH SYNOPSIS +#include + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEVALUE_LARGE, curl_off_t val); +.SH DESCRIPTION +Pass a curl_off_t \fIval\fP as parameter. This should be the time counted as +seconds since 1 Jan 1970, and the time will be used in a condition as +specified with \fICURLOPT_TIMECONDITION(3)\fP. + +The difference between this option and \fICURLOPT_TIMEVALUE(3)\fP is the type +of the argument. On systems where 'long' is only 32 bit wide, this option has +to be used to set dates beyond the year 2038. +.SH DEFAULT +0 +.SH PROTOCOLS +HTTP, FTP, RTSP, and FILE +.SH EXAMPLE +.nf +CURL *curl = curl_easy_init(); +if(curl) { + curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); + + /* January 1, 2020 is 1577833200 */ + curl_easy_setopt(curl, CURLOPT_TIMEVALUE_LARGE, (curl_off_t)1577833200); + + /* If-Modified-Since the above time stamp */ + curl_easy_setopt(curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE); + + /* Perform the request */ + curl_easy_perform(curl); +} +.fi +.SH AVAILABILITY +Added in 7.59.0. +.SH RETURN VALUE +Returns CURLE_OK +.SH "SEE ALSO" +.BR CURLOPT_TIMECONDITION "(3), " +.BR CURLOPT_TIMEVALUE_LARGE "(3), " -- cgit v1.2.3