curl/lib/cf-dns.h
Daniel Stenberg 7fd35f4c34
unittests: cleanups
- make sure all UNITTEST prototypes mark in which unit test they are used,
  with "@unittest" markup

- make sure all UNITTEST functions do not use Curl_ prefix, as that is a
  prefix we use for global private functions and these functions are static
  and therefore not global and the prefix is wrong

- drop UNITTEST for functions not used in unit tests

- make the extract-unit-protos script highlight the above issues if found

- extract-unit-protos now also outputs the unit test number for all the
  generated protos in lib/unitprotos.h to aid readers. It also adds the source
  file and line number where the proto originates from.

- extract-unit-protos now exits with a non-zero value if any of the above
  warnings are triggered

- cf-dns: Curl_cf_dns_result => static cf_dns_result
- hostip: Curl_ipv6works => static ipv6works
- url: remove Curl_setup_conn() - not used anymore
- connect: Curl_timeleft_now_ms => UNITTEST timeleft_now_ms

Closes #21330
2026-04-15 23:32:38 +02:00

75 lines
3 KiB
C

#ifndef HEADER_CURL_CF_DNS_H
#define HEADER_CURL_CF_DNS_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 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 https://curl.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.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "curl_setup.h"
struct Curl_easy;
struct connectdata;
struct Curl_dns_entry;
struct Curl_addrinfo;
CURLcode Curl_cf_dns_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
uint8_t dns_queries,
uint8_t transport,
struct Curl_dns_entry *dns);
CURLcode Curl_cf_dns_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data,
uint8_t dns_queries,
const char *hostname,
uint16_t port,
uint8_t transport,
bool complete_resolve);
CURLcode Curl_conn_dns_result(struct connectdata *conn, int sockindex);
/* Returns TRUE if any addressinfo is available via
* `Curl_conn_dns_get_ai()`. */
bool Curl_conn_dns_has_any_ai(struct Curl_easy *data, int sockindex);
const struct Curl_addrinfo *Curl_conn_dns_get_ai(struct Curl_easy *data,
int sockindex,
int ai_family,
unsigned int index);
const struct Curl_addrinfo *Curl_cf_dns_get_ai(struct Curl_cfilter *cf,
struct Curl_easy *data,
int ai_family,
unsigned int index);
#ifdef USE_HTTPSRR
const struct Curl_https_rrinfo *Curl_conn_dns_get_https(struct Curl_easy *data,
int sockindex);
bool Curl_conn_dns_resolved_https(struct Curl_easy *data, int sockindex);
#else
#define Curl_conn_dns_get_https(a, b) NULL
#define Curl_conn_dns_resolved_https(a, b) TRUE
#endif
extern struct Curl_cftype Curl_cft_dns;
#endif /* HEADER_CURL_CF_DNS_H */