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130 lines
3.6 KiB
C
130 lines
3.6 KiB
C
/* Declarations for FTP support.
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Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
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This file is part of GNU Wget.
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GNU Wget is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GNU Wget is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Wget; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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In addition, as a special exception, the Free Software Foundation
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gives permission to link the code of its release of Wget with the
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OpenSSL project's "OpenSSL" library (or with modified versions of it
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that use the same license as the "OpenSSL" library), and distribute
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the linked executables. You must obey the GNU General Public License
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in all respects for all of the code used other than "OpenSSL". If you
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modify this file, you may extend this exception to your version of the
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file, but you are not obligated to do so. If you do not wish to do
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so, delete this exception statement from your version. */
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#ifndef FTP_H
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#define FTP_H
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#include "host.h"
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/* System types. */
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enum stype
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{
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ST_UNIX,
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ST_VMS,
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ST_WINNT,
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ST_MACOS,
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ST_OS400,
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ST_OTHER
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};
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extern char ftp_last_respline[];
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uerr_t ftp_response (int, char **);
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uerr_t ftp_login (int, const char *, const char *);
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uerr_t ftp_port (int, int *);
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uerr_t ftp_pasv (int, ip_address *, int *);
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#ifdef ENABLE_IPV6
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uerr_t ftp_lprt (int, int *);
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uerr_t ftp_lpsv (int, ip_address *, int *);
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uerr_t ftp_eprt (int, int *);
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uerr_t ftp_epsv (int, ip_address *, int *);
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#endif
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uerr_t ftp_type (int, int);
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uerr_t ftp_cwd (int, const char *);
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uerr_t ftp_retr (int, const char *);
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uerr_t ftp_rest (int, wgint);
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uerr_t ftp_list (int, const char *);
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uerr_t ftp_syst (int, enum stype *);
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uerr_t ftp_pwd (int, char **);
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uerr_t ftp_size (int, const char *, wgint *);
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#ifdef ENABLE_OPIE
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const char *skey_response (int, const char *, const char *);
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#endif
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struct url;
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/* File types. */
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enum ftype
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{
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FT_PLAINFILE,
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FT_DIRECTORY,
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FT_SYMLINK,
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FT_UNKNOWN
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};
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/* Globbing (used by ftp_retrieve_glob). */
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enum
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{
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GLOB_GLOBALL, GLOB_GETALL, GLOB_GETONE
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};
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/* Information about one filename in a linked list. */
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struct fileinfo
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{
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enum ftype type; /* file type */
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char *name; /* file name */
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wgint size; /* file size */
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long tstamp; /* time-stamp */
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int perms; /* file permissions */
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char *linkto; /* link to which file points */
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struct fileinfo *prev; /* previous... */
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struct fileinfo *next; /* ...and next structure. */
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};
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/* Commands for FTP functions. */
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enum wget_ftp_command
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{
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DO_LOGIN = 0x0001, /* Connect and login to the server. */
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DO_CWD = 0x0002, /* Change current directory. */
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DO_RETR = 0x0004, /* Retrieve the file. */
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DO_LIST = 0x0008, /* Retrieve the directory list. */
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LEAVE_PENDING = 0x0010 /* Do not close the socket. */
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};
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enum wget_ftp_fstatus
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{
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NOTHING = 0x0000, /* Nothing done yet. */
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ON_YOUR_OWN = 0x0001, /* The ftp_loop_internal sets the
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defaults. */
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DONE_CWD = 0x0002 /* The current working directory is
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correct. */
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};
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struct fileinfo *ftp_parse_ls (const char *, const enum stype);
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uerr_t ftp_loop (struct url *, int *, struct url *);
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uerr_t ftp_index (const char *, struct url *, struct fileinfo *);
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char ftp_process_type (const char *);
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#endif /* FTP_H */
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