curl/lib/netrc.h
Stefan Eissing 4ae1d7cc26
netrc: scanner refactor
Refactor the netrc scanner. Add test case for checking that the last
matched machine with unmatched login does not return the password as
success (unit1304).

Closes #21624
2026-05-18 15:18:09 +02:00

68 lines
2.2 KiB
C

#ifndef HEADER_CURL_NETRC_H
#define HEADER_CURL_NETRC_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"
#ifndef CURL_DISABLE_NETRC
#include "curlx/dynbuf.h"
struct Curl_easy;
struct Curl_creds;
struct store_netrc {
struct dynbuf filebuf;
char *filename;
BIT(loaded);
};
typedef enum {
NETRC_OK,
NETRC_NO_MATCH, /* no matching entry in the file */
NETRC_SYNTAX_ERROR, /* in the netrc file */
NETRC_FILE_MISSING, /* the netrc file does not exist */
NETRC_OUT_OF_MEMORY, /* while parsing netrc */
NETRC_LAST /* never used */
} NETRCcode;
const char *Curl_netrc_strerror(NETRCcode ret);
void Curl_netrc_init(struct store_netrc *store);
void Curl_netrc_cleanup(struct store_netrc *store);
/* Scan a netrc file for credentials matching hostname
* and optional user. */
NETRCcode Curl_netrc_scan(struct Curl_easy *data,
struct store_netrc *store,
const char *hostname,
const char *user,
const char *netrcfile,
struct Curl_creds **pcreds);
#else
/* disabled */
#define Curl_netrc_init(x)
#define Curl_netrc_cleanup(x)
#endif
#endif /* HEADER_CURL_NETRC_H */