************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel (at] 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.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. * ************************************************************************** CURLOPT_COOKIEJAR 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
NAME
CURLOPT_COOKIEJAR - file name to store cookies to
SYNOPSIS
#include <
curl/
curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_COOKIEJAR, char *filename);
DESCRIPTION
Pass a
filename as char *, zero terminated. This will make libcurl write
all internally known cookies to the specified file when
curl_easy_cleanup(3) is called. If no cookies are known, no file will be
created. Specify "-" as filename to instead have the cookies written to
stdout. Using this option also enables cookies for this session, so if you for
example follow a location it will make matching cookies get sent accordingly.
Note that libcurl doesn't read any cookies from the cookie jar. If you want to
read cookies from a file, use
CURLOPT_COOKIEFILE(3).
If the cookie jar file can't be created or written to (when the
curl_easy_cleanup(3) is called), libcurl will not and cannot report an
error for this. Using
CURLOPT_VERBOSE(3) or
CURLOPT_DEBUGFUNCTION(3) will get a warning to display, but that is the
only visible feedback you get about this possibly lethal situation.
Since 7.43.0 cookies that were imported in the Set-Cookie format without a
domain name are not exported by this option.
DEFAULT
NULL
PROTOCOLS
HTTP
EXAMPLE
TODO
AVAILABILITY
Along with HTTP
RETURN VALUE
Returns CURLE_OK if HTTP is supported, CURLE_UNKNOWN_OPTION if not, or
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
"SEE ALSO"
CURLOPT_COOKIEFILE "(3), " CURLOPT_COOKIE "(3), " CURLOPT_COOKIELIST "(3), "