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f25124338c
It's mostly a filler word. I've read through each use of it in the code base and did minor rephrasings when "simply" carried some meaning. The overwhelming majority of cases, removing it improved the text significantly. Inspired by #20793. Closes #20822
84 lines
2 KiB
Markdown
84 lines
2 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLINFO_COOKIELIST
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_COOKIELIST (3)
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- curl_easy_getinfo (3)
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- curl_easy_setopt (3)
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Protocol:
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- HTTP
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Added-in: 7.14.1
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---
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# NAME
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CURLINFO_COOKIELIST - all known cookies
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_COOKIELIST,
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struct curl_slist **cookies);
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~~~
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# DESCRIPTION
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Pass a pointer to a 'struct curl_slist *' to receive a linked-list of all
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cookies curl knows (expired ones, too). Do not forget to call
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curl_slist_free_all(3) on the list after it has been used. If there are no
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cookies (cookies for the handle have not been enabled or none have been
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received) the 'struct curl_slist *' is made a NULL pointer.
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Cookies that were imported in the Set-Cookie format without a domain name are
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not exported by this option.
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# %PROTOCOLS%
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode result;
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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/* enable the cookie engine */
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curl_easy_setopt(curl, CURLOPT_COOKIEFILE, "");
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result = curl_easy_perform(curl);
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if(result == CURLE_OK) {
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/* extract all known cookies */
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struct curl_slist *cookies = NULL;
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result = curl_easy_getinfo(curl, CURLINFO_COOKIELIST, &cookies);
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if(!result && cookies) {
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/* a linked list of cookies in cookie file format */
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struct curl_slist *each = cookies;
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while(each) {
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printf("%s\n", each->data);
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each = each->next;
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}
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/* we must free these cookies when we are done */
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curl_slist_free_all(cookies);
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}
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}
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curl_easy_cleanup(curl);
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}
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}
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~~~
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# %AVAILABILITY%
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# RETURN VALUE
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curl_easy_getinfo(3) returns a CURLcode indicating success or error.
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CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
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libcurl-errors(3).
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