t7x/deps/curl/docs/libcurl/opts/CURLINFO_COOKIELIST.3

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.TH CURLINFO_COOKIELIST 3 "1 Sep 2015" libcurl libcurl
.SH NAME
CURLINFO_COOKIELIST \- get all known cookies
.SH SYNOPSIS
.nf
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_COOKIELIST,
struct curl_slist **cookies);
.fi
.SH DESCRIPTION
Pass a pointer to a 'struct curl_slist *' to receive a linked-list of all
cookies curl knows (expired ones, too). do not forget to call
\fIcurl_slist_free_all(3)\fP 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) the 'struct curl_slist *' is made a NULL pointer.
Since 7.43.0 cookies that were imported in the Set-Cookie format without a
domain name are not exported by this option.
.SH PROTOCOLS
HTTP(S)
.SH EXAMPLE
.nf
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
/* enable the cookie engine */
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 */
struct curl_slist *each = cookies;
while(each) {
printf("%s\\n", each->data);
each = each->next;
}
/* we must free these cookies when we are done */
curl_slist_free_all(cookies);
}
}
curl_easy_cleanup(curl);
}
.fi
.SH AVAILABILITY
Added in 7.14.1
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
.SH "SEE ALSO"
.BR curl_easy_getinfo (3),
.BR curl_easy_setopt (3),
.BR CURLOPT_COOKIELIST (3)