1 /* Declarations for FTP support.
2 Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
4 This file is part of GNU Wget.
6 GNU Wget is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 GNU Wget is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Wget; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
23 /* Need it for struct rbuf. */
36 uerr_t ftp_response PARAMS ((struct rbuf *, char **));
37 uerr_t ftp_login PARAMS ((struct rbuf *, const char *, const char *));
38 uerr_t ftp_port PARAMS ((struct rbuf *));
39 uerr_t ftp_pasv PARAMS ((struct rbuf *, ip_address *, unsigned short *));
41 uerr_t ftp_epsv PARAMS ((struct rbuf *, ip_address *, unsigned short *,
44 uerr_t ftp_type PARAMS ((struct rbuf *, int));
45 uerr_t ftp_cwd PARAMS ((struct rbuf *, const char *));
46 uerr_t ftp_retr PARAMS ((struct rbuf *, const char *));
47 uerr_t ftp_rest PARAMS ((struct rbuf *, long));
48 uerr_t ftp_list PARAMS ((struct rbuf *, const char *));
49 uerr_t ftp_syst PARAMS ((struct rbuf *, enum stype *));
50 uerr_t ftp_pwd PARAMS ((struct rbuf *, char **));
51 uerr_t ftp_size PARAMS ((struct rbuf *, const char *, long int *));
65 /* Globbing (used by ftp_retrieve_glob). */
68 GLOBALL, GETALL, GETONE
71 /* Information about one filename in a linked list. */
74 enum ftype type; /* file type */
75 char *name; /* file name */
76 long size; /* file size */
77 long tstamp; /* time-stamp */
78 int perms; /* file permissions */
79 char *linkto; /* link to which file points */
80 struct fileinfo *prev; /* previous... */
81 struct fileinfo *next; /* ...and next structure. */
84 /* Commands for FTP functions. */
87 DO_LOGIN = 0x0001, /* Connect and login to the server. */
88 DO_CWD = 0x0002, /* Change current directory. */
89 DO_RETR = 0x0004, /* Retrieve the file. */
90 DO_LIST = 0x0008, /* Retrieve the directory list. */
91 LEAVE_PENDING = 0x0010, /* Do not close the socket. */
92 NO_TRUNCATE = 0x0020 /* Don't truncate the file if REST
98 NOTHING = 0x0000, /* Nothing done yet. */
99 ON_YOUR_OWN = 0x0001, /* The ftp_loop_internal sets the
101 DONE_CWD = 0x0002 /* The current working directory is
105 struct fileinfo *ftp_parse_ls PARAMS ((const char *, const enum stype));
106 uerr_t ftp_loop PARAMS ((struct url *, int *));
108 uerr_t ftp_index (const char *, struct url *, struct fileinfo *);
110 char ftp_process_type PARAMS ((const char *));