Вы не можете выбрать более 25 тем
Темы должны начинаться с буквы или цифры, могут содержать дефисы(-) и должны содержать не более 35 символов.
63 строки
2.2 KiB
Groff
63 строки
2.2 KiB
Groff
.\" **************************************************************************
|
|
.\" * _ _ ____ _
|
|
.\" * Project ___| | | | _ \| |
|
|
.\" * / __| | | | |_) | |
|
|
.\" * | (__| |_| | _ <| |___
|
|
.\" * \___|\___/|_| \_\_____|
|
|
.\" *
|
|
.\" * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, 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.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_FRESH_CONNECT 3 "November 26, 2021" "libcurl 7.83.1" "curl_easy_setopt options"
|
|
|
|
.SH NAME
|
|
CURLOPT_FRESH_CONNECT \- force a new connection to be used
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FRESH_CONNECT, long fresh);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Pass a long. Set to 1 to make the next transfer use a new (fresh) connection
|
|
by force instead of trying to re-use an existing one. This option should be
|
|
used with caution and only if you understand what it does as it may seriously
|
|
impact performance.
|
|
|
|
Related functionality is \fICURLOPT_FORBID_REUSE(3)\fP which makes sure the
|
|
connection is closed after use so that it will not be re-used.
|
|
|
|
Set \fIfresh\fP to 0 to have libcurl attempt re-using an existing connection
|
|
(default behavior).
|
|
.SH DEFAULT
|
|
0
|
|
.SH PROTOCOLS
|
|
Most
|
|
.SH EXAMPLE
|
|
.nf
|
|
{
|
|
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
|
|
curl_easy_setopt(curl, CURLOPT_FRESH_CONNECT, 1L);
|
|
/* this transfer must use a new connection, not reuse an existing */
|
|
curl_easy_perform(curl);
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Always
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK
|
|
.SH "SEE ALSO"
|
|
.BR CURLOPT_FORBID_REUSE "(3), "
|