1#ifndef HEADER_CURL_FTPLISTPARSER_H
2#define HEADER_CURL_FTPLISTPARSER_H
3/***************************************************************************
4 * _ _ ____ _
5 * Project ___| | | | _ \| |
6 * / __| | | | |_) | |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
11 *
12 * This software is licensed as described in the file COPYING, which
13 * you should have received as part of this distribution. The terms
14 * are also available at https://curl.se/docs/copyright.html.
15 *
16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17 * copies of the Software, and permit persons to whom the Software is
18 * furnished to do so, under the terms of the COPYING file.
19 *
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
22 *
23 * SPDX-License-Identifier: curl
24 *
25 ***************************************************************************/
26#include "curl_setup.h"
27
28#ifndef CURL_DISABLE_FTP
29
30/* WRITEFUNCTION callback for parsing LIST responses */
31size_t Curl_ftp_parselist(char *buffer, size_t size, size_t nmemb,
32 void *connptr);
33
34struct ftp_parselist_data; /* defined inside ftplibparser.c */
35
36CURLcode Curl_ftp_parselist_geterror(struct ftp_parselist_data *pl_data);
37
38struct ftp_parselist_data *Curl_ftp_parselist_data_alloc(void);
39
40void Curl_ftp_parselist_data_free(struct ftp_parselist_data **pl_data);
41
42/* list of wildcard process states */
43typedef enum {
44 CURLWC_CLEAR = 0,
45 CURLWC_INIT = 1,
46 CURLWC_MATCHING, /* library is trying to get list of addresses for
47 downloading */
48 CURLWC_DOWNLOADING,
49 CURLWC_CLEAN, /* deallocate resources and reset settings */
50 CURLWC_SKIP, /* skip over concrete file */
51 CURLWC_ERROR, /* error cases */
52 CURLWC_DONE /* if is wildcard->state == CURLWC_DONE wildcard loop
53 will end */
54} wildcard_states;
55
56typedef void (*wildcard_dtor)(void *ptr);
57
58/* struct keeping information about wildcard download process */
59struct WildcardData {
60 char *path; /* path to the directory, where we trying wildcard-match */
61 char *pattern; /* wildcard pattern */
62 struct Curl_llist filelist; /* llist with struct Curl_fileinfo */
63 struct ftp_wc *ftpwc; /* pointer to FTP wildcard data */
64 wildcard_dtor dtor;
65 unsigned char state; /* wildcard_states */
66};
67
68CURLcode Curl_wildcard_init(struct WildcardData *wc);
69void Curl_wildcard_dtor(struct WildcardData **wcp);
70
71struct Curl_easy;
72
73#else
74/* FTP is disabled */
75#define Curl_wildcard_dtor(x)
76#endif /* CURL_DISABLE_FTP */
77#endif /* HEADER_CURL_FTPLISTPARSER_H */
78