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controllable on a per class (which is one of: real, chroot, guest,
all or none) basis:
* on-the-fly execution of a command to build the file (a ``conversion''),
providing support for "get dirname.tar" and the like.
* displaying the contents of a file when a directory is entered
for the first time.
* maximum value for timeout (replaces -T).
* control usage of CHMOD, DELE, MKD, RMD, UMASK; replacing -DINSECURE_GUEST.
* notifying the user of the existance of a files matching a glob
pattern when a directory is entered for the first time.
* default value for timeout (replaces -t).
* default umask (replaces -DGUEST_CMASK and -u).
The conversion, display, and notify functionality was based on code by
Simon Burge <simonb@telstra.com.au>.
* clean up and re-order parts of the man page into subsections.
* STAT displays the settings defined for the class of the current user.
* bump version from 6.00 to 7.00, because of ftpd.conf.
* deprecate -DGUEST_CMASK and -DINSECURE_GUEST in the Makefile, and
-t, -T and -u, as ftpd.conf allows finer control of these.
* add "nostderr" argument to ftpd_popen(), because you don't want the
stderr stream mixing with the stdout stream during a conversion,
as this can corrupt the stream.
94 lines
3.7 KiB
C
94 lines
3.7 KiB
C
/* $NetBSD: extern.h,v 1.3 1997/06/14 08:43:28 lukem Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)extern.h 8.2 (Berkeley) 4/4/94
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*/
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void blkfree __P((char **));
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char **copyblk __P((char **));
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void cwd __P((char *));
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void delete __P((char *));
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char *do_conversion __P((const char *));
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void dologout __P((int));
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void fatal __P((char *));
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int ftpd_pclose __P((FILE *));
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FILE *ftpd_popen __P((char *, char *, int));
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char *getline __P((char *, int, FILE *));
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void logwtmp __P((char *, char *, char *));
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void lreply __P((int, const char *, ...));
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void makedir __P((char *));
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void nack __P((char *));
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void parse_conf __P((const char *));
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void pass __P((char *));
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void passive __P((void));
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void perror_reply __P((int, char *));
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void pwd __P((void));
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void removedir __P((char *));
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void renamecmd __P((char *, char *));
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char *renamefrom __P((char *));
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void reply __P((int, const char *, ...));
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void retrieve __P((char *, char *));
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void send_file_list __P((char *));
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void show_chdir_messages __P((int));
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void statcmd __P((void));
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void statfilecmd __P((char *));
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void store __P((char *, char *, int));
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void upper __P((char *));
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void user __P((char *));
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void yyerror __P((char *));
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#define CLASS_CHROOT "chroot"
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#define CLASS_GUEST "guest"
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#define CLASS_REAL "real"
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struct ftpconv {
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struct ftpconv *next;
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const char *suffix; /* Suffix of requested name */
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const char *types; /* Valid file types */
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const char *disable; /* File to disable conversions */
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const char *command; /* Command to do the conversion */
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};
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struct ftpclass {
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const char *classname; /* Current class */
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struct ftpconv *conversions; /* List of conversions */
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const char *display; /* Files to display upon chdir */
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unsigned int maxtimeout; /* Maximum permitted timeout */
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int modify; /* Allow dele, mkd, rmd, umask, chmod */
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const char *notify; /* Files to notify about upon chdir */
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unsigned int timeout; /* Default timeout */
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mode_t umask; /* Umask to use */
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};
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