************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2017, 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. * ************************************************************************** CURLINFO_COOKIELIST 3 "May 06, 2017" "libcurl 7.58.0" "curl_easy_getinfo options"
NAME
CURLINFO_COOKIELIST - get all known cookies
SYNOPSIS
#include <
curl/
curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_COOKIELIST,
struct curl_slist **cookies);
DESCRIPTION
Pass a pointer to a 'struct curl_slist *' to receive a linked-list of all
cookies curl knows (expired ones, too). Don't forget to call
curl_slist_free_all(3) on the list after it has been used. If there are
no cookies (cookies for the handle have not been enabled or simply none have
been received) 'struct curl_slist *' will be set to point to NULL.
Since 7.43.0 cookies that were imported in the Set-Cookie format without a
domain name are not exported by this option.
PROTOCOLS
HTTP(S)
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
/* enable the cookie engine with a non-existing file */
curl_easy_setopt(curl, CURLOPT_COOKIEFILE, "-");
res = curl_easy_perform(curl);
if(!res) {
/* extract all known cookies */
struct curl_slist *cookies = NULL;
res = curl_easy_getinfo(curl, CURLINFO_COOKIELIST, &cookies);
if(!res && cookies) {
/* a linked list of cookies in cookie file format */
while(cookies) {
printf("%s", cookies->data);
cookies = cookies->next;
}
/* we must free these cookies when we're done */
curl_slist_free_all(cookies);
}
}
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.14.1
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
"SEE ALSO"
curl_easy_getinfo "(3), " curl_easy_setopt "(3), " CURLOPT_COOKIELIST "(3), "