1 /* Declarations for FTP support.
2 Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
21 /* Need it for struct rbuf. */
32 uerr_t ftp_response PARAMS ((struct rbuf *, char **));
33 uerr_t ftp_login PARAMS ((struct rbuf *, const char *, const char *));
34 uerr_t ftp_port PARAMS ((struct rbuf *));
35 uerr_t ftp_pasv PARAMS ((struct rbuf *, unsigned char *));
36 uerr_t ftp_type PARAMS ((struct rbuf *, int));
37 uerr_t ftp_cwd PARAMS ((struct rbuf *, const char *));
38 uerr_t ftp_retr PARAMS ((struct rbuf *, const char *));
39 uerr_t ftp_rest PARAMS ((struct rbuf *, long));
40 uerr_t ftp_list PARAMS ((struct rbuf *, const char *));
41 uerr_t ftp_syst PARAMS ((struct rbuf *, enum stype *));
42 uerr_t ftp_pwd PARAMS ((struct rbuf *, char **));
56 /* Globbing (used by ftp_retrieve_glob). */
59 GLOBALL, GETALL, GETONE
62 /* Information about one filename in a linked list. */
65 enum ftype type; /* file type */
66 char *name; /* file name */
67 long size; /* file size */
68 long tstamp; /* time-stamp */
69 int perms; /* file permissions */
70 char *linkto; /* link to which file points */
71 struct fileinfo *prev; /* previous... */
72 struct fileinfo *next; /* ...and next structure. */
75 /* Commands for FTP functions. */
78 DO_LOGIN = 0x0001, /* Connect and login to the server. */
79 DO_CWD = 0x0002, /* Change current directory. */
80 DO_RETR = 0x0004, /* Retrieve the file. */
81 DO_LIST = 0x0008, /* Retrieve the directory list. */
82 LEAVE_PENDING = 0x0010 /* Do not close the socket. */
87 NOTHING = 0x0000, /* Nothing done yet. */
88 ON_YOUR_OWN = 0x0001, /* The ftp_loop_internal sets the
90 DONE_CWD = 0x0002 /* The current working directory is
96 int st; /* connection status */
97 int cmd; /* command code */
98 struct rbuf rbuf; /* control connection buffer */
99 long dltime; /* time of the download */
102 struct fileinfo *ftp_parse_ls PARAMS ((const char *, enum stype));
103 uerr_t ftp_loop PARAMS ((struct urlinfo *, int *));
105 uerr_t ftp_index (const char *, struct urlinfo *, struct fileinfo *);