mirror of
https://github.com/moparisthebest/curl
synced 2024-12-23 00:28:48 -05:00
52 lines
2.1 KiB
Groff
52 lines
2.1 KiB
Groff
|
.\" **************************************************************************
|
||
|
|
.\" * _ _ ____ _
|
||
|
|
.\" * Project ___| | | | _ \| |
|
||
|
|
.\" * / __| | | | |_) | |
|
||
|
|
.\" * | (__| |_| | _ <| |___
|
||
|
|
.\" * \___|\___/|_| \_\_____|
|
||
|
|
.\" *
|
||
|
|
.\" * Copyright (C) 1998 - 2014, 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 http://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_CONNECT_ONLY 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
|
||
|
|
.SH NAME
|
||
|
|
CURLOPT_CONNECT_ONLY \- stop when connected to target server
|
||
|
|
.SH SYNOPSIS
|
||
|
|
#include <curl/curl.h>
|
||
|
|
|
||
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CONNECT_ONLY, long only);
|
||
|
|
.SH DESCRIPTION
|
||
|
|
Pass a long. If the parameter equals 1, it tells the library to perform all
|
||
|
|
the required proxy authentication and connection setup, but no data transfer,
|
||
|
|
and then return. This option is implemented for HTTP, SMTP and POP3.
|
||
|
|
|
||
|
|
The option can be used to simply test a connection to a server, but is more
|
||
|
|
useful when used with the \fICURLINFO_LASTSOCKET\fP option to
|
||
|
|
\fIcurl_easy_getinfo(3)\fP as the library can set up the connection and then
|
||
|
|
the application can obtain the most recently used socket for special data
|
||
|
|
transfers.
|
||
|
|
.SH DEFAULT
|
||
|
|
0
|
||
|
|
.SH PROTOCOLS
|
||
|
|
HTTP, SMTP and POP3
|
||
|
|
.SH EXAMPLE
|
||
|
|
TODO
|
||
|
|
.SH AVAILABILITY
|
||
|
|
Added in 7.15.2
|
||
|
|
.SH RETURN VALUE
|
||
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
||
|
|
.SH "SEE ALSO"
|
||
|
|
.BR CURLOPT_VERBOSE "(3), " CURLOPT_HTTPPROXYTUNNEL "(3), "
|