FM / proftpd

/usr/include/proftpd

Name	Size	Mode	Actions
ascii.h	2674	0644	edit dl rm
auth.h	6381	0644	edit dl rm
base.h	3497	0644	edit dl rm
bindings.h	8027	0644	edit dl rm
buildstamp.h	50	0644	edit dl rm
ccan-json.h	3677	0644	edit dl rm
child.h	1511	0644	edit dl rm
class.h	3096	0644	edit dl rm
cmd.h	4463	0644	edit dl rm
compat.h	1324	0644	edit dl rm
conf.h	3948	0644	edit dl rm
config.h	36627	0644	edit dl rm
configdb.h	5864	0644	edit dl rm
ctrls.h	8524	0644	edit dl rm
data.h	2582	0644	edit dl rm
default_paths.h	3037	0644	edit dl rm
dirtree.h	7648	0644	edit dl rm
display.h	2514	0644	edit dl rm
encode.h	3757	0644	edit dl rm
env.h	1913	0644	edit dl rm
error.h	18894	0644	edit dl rm
event.h	3583	0644	edit dl rm
expr.h	2209	0644	edit dl rm
feat.h	1303	0644	edit dl rm
filter.h	2113	0644	edit dl rm
fsio.h	19528	0644	edit dl rm
ftp.h	9196	0644	edit dl rm
glibc-glob.h	7294	0644	edit dl rm
hanson-tpl.h	4505	0644	edit dl rm
help.h	1265	0644	edit dl rm
ident.h	1334	0644	edit dl rm
inet.h	5395	0644	edit dl rm
jot.h	8736	0644	edit dl rm
json.h	6282	0644	edit dl rm
lastlog.h	1655	0644	edit dl rm
log.h	6822	0644	edit dl rm
logfmt.h	3444	0644	edit dl rm
memcache.h	5056	0644	edit dl rm
mkhome.h	1569	0644	edit dl rm
modules.h	6474	0644	edit dl rm
mod_ctrls.h	4058	0644	edit dl rm
mod_sftp.h	10959	0644	edit dl rm
mod_tls.h	6478	0644	edit dl rm
netacl.h	2571	0644	edit dl rm
netaddr.h	15999	0644	edit dl rm
netio.h	8176	0644	edit dl rm
openbsd-blowfish.h	2967	0644	edit dl rm
options.h	8531	0644	edit dl rm
os.h	7391	0644	edit dl rm
parser.h	6351	0644	edit dl rm
pidfile.h	1331	0644	edit dl rm
pool.h	4138	0644	edit dl rm
pr-syslog.h	3552	0644	edit dl rm
privs.h	2613	0644	edit dl rm
proctitle.h	1682	0644	edit dl rm
proftpd.h	9727	0644	edit dl rm
random.h	1325	0644	edit dl rm
redis.h	15953	0644	edit dl rm
regexp.h	3720	0644	edit dl rm
response.h	3145	0644	edit dl rm
rlimit.h	1873	0644	edit dl rm
scoreboard.h	4760	0644	edit dl rm
session.h	4430	0644	edit dl rm
sets.h	1986	0644	edit dl rm
signals.h	1879	0644	edit dl rm
stash.h	2174	0644	edit dl rm
str.h	5729	0644	edit dl rm
support.h	4494	0644	edit dl rm
table.h	11883	0644	edit dl rm
throttle.h	1299	0644	edit dl rm
timers.h	3370	0644	edit dl rm
trace.h	2421	0644	edit dl rm
utf8.h	1407	0644	edit dl rm
var.h	4419	0644	edit dl rm
version.h	1631	0644	edit dl rm
xferlog.h	1374	0644	edit dl rm

Edit: /usr/include/proftpd/options.h (8531B)

/*
 * ProFTPD - FTP server daemon
 * Copyright (c) 1997, 1998 Public Flood Software
 * Copyright (c) 1999, 2000 MacGyver aka Habeeb J. Dihu <macgyver@tos.net>
 * Copyright (c) 2001-2023 The ProFTPD Project team
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
 *
 * As a special exemption, Public Flood Software/MacGyver aka Habeeb J. Dihu
 * and other respective copyright holders give permission to link this program
 * with OpenSSL, and distribute the resulting executable, without including
 * the source code for OpenSSL in the source distribution.
 */

/* User configurable defaults and tunable parameters. */

#ifndef PR_OPTIONS_H
#define PR_OPTIONS_H

/* Tunable parameters */

/* This defines the timeout for the main select() loop, defines the number
 * of seconds to wait for a session request before checking for things such
 * as shutdown requests, perform signal dispatching, etc before waitinng
 * for requests again.
 */

#define PR_TUNABLE_SELECT_TIMEOUT	30

/* Hash table size is the number of items in the module hash tables.
 */

#define PR_TUNABLE_HASH_TABLE_SIZE 40

/* "Backlog" is the number of connections that can be received at one
 * burst before the kernel rejects.  This can be configured by the
 * "tcpBackLog" configuration directive, this value is just the default.
 * If a backlog value of -1 is supported, it means "use system/kernel default".
 */
#ifndef PR_TUNABLE_DEFAULT_BACKLOG
# ifdef LISTEN_NEGATIVE_BACKLOG
#   define PR_TUNABLE_DEFAULT_BACKLOG	-1
# else
#   define PR_TUNABLE_DEFAULT_BACKLOG	128
# endif /* LISTEN_NEGATIVE_BACKLOG */
#endif /* PR_TUNABLE_DEFAULT_BACKLOG */

/* The default TCP send/receive buffer sizes, should explicit sizes not
 * be defined at compile time, or should the runtime determination process
 * fail.
 *
 * Note that these default buffer sizes are only used if the service cannot
 * determine the platform's favored network buffer sizes using getsockopt(2).
 * If you wish to override the use of getsockopt(2) to determine the network
 * buffer sizes to use, you can use the PR_TUNABLE_RCVBUFSZ and
 * PR_TUNABLE_SNDBUFSZ macros to define, at compile-time, the network buffer
 * sizes to use.
 */

#ifndef PR_TUNABLE_DEFAULT_RCVBUFSZ
# define PR_TUNABLE_DEFAULT_RCVBUFSZ	65536
#endif /* PR_TUNABLE_DEFAULT_RCVBUFSZ */

#ifndef PR_TUNABLE_DEFAULT_SNDBUFSZ
# define PR_TUNABLE_DEFAULT_SNDBUFSZ	65536
#endif /* PR_TUNABLE_DEFAULT_SNDBUFSZ */

/* Default internal buffer size used for data transfers and other
 * miscellaneous tasks.
 */
#ifndef PR_TUNABLE_BUFFER_SIZE
# define PR_TUNABLE_BUFFER_SIZE		1024
#endif

/* There is also a definable buffer size used specifically for parsing
 * lines of text from the config file: PR_TUNABLE_PARSER_BUFFER_SIZE.
 *
 * You should manually set the PR_TUNABLE_PARSER_BUFFER_SIZE only if you
 * have exceptionally long configuration lines.
 */
#ifndef PR_TUNABLE_PARSER_BUFFER_SIZE
# define PR_TUNABLE_PARSER_BUFFER_SIZE	4096
#endif

/* There is also a definable buffer size used specifically for data
 * transfers: PR_TUNABLE_XFER_BUFFER_SIZE.  By default, this buffer
 * size is automatically determined, at runtime, as the smaller of the
 * TCP receive and send buffer sizes.
 *
 * You should manually set the PR_TUNABLE_XFER_BUFFER_SIZE only in
 * special circumstances, when you need to explicitly control that
 * buffer size.
 */
#ifndef PR_TUNABLE_XFER_BUFFER_SIZE
# define PR_TUNABLE_XFER_BUFFER_SIZE	PR_TUNABLE_BUFFER_SIZE
#endif

/* Maximum FTP command size.  For details on this size of 512KB, see
 * the Bug#4014 discussion.
 */
#ifndef PR_TUNABLE_CMD_BUFFER_SIZE
# define PR_TUNABLE_CMD_BUFFER_SIZE	(512 * 1024)
#endif

/* Maximum path length.  GNU HURD (and some others) do not define
 * MAXPATHLEN.  POSIX' PATH_MAX is mandated to be at least 256
 * (according to some), so 1K, in the absence of MAXPATHLEN, should be
 * a reasonable default.
 */

#ifndef PR_TUNABLE_PATH_MAX
# ifdef MAXPATHLEN
#  define PR_TUNABLE_PATH_MAX           MAXPATHLEN
# else
#  define PR_TUNABLE_PATH_MAX           1024
# endif
#endif

/* Default timeouts, if not explicitly configured via
 * the TimeoutLogin, TimeoutIdle, etc directives.
 */

#ifndef PR_TUNABLE_TIMEOUTIDENT
# define PR_TUNABLE_TIMEOUTIDENT	10
#endif

#ifndef PR_TUNABLE_TIMEOUTIDLE
# define PR_TUNABLE_TIMEOUTIDLE		600
#endif

/* The default command timeout in many command-line FTP clients (e.g.
 * lukemftp, used on BSDs and maybe Linux?) is 60 seconds.  To avoid having
 * those clients close the control connection because proftpd takes too
 * long, while performing lingering closes, to send a response, keep the
 * default linger timeout under 60 seconds.
 */
#ifndef PR_TUNABLE_TIMEOUTLINGER
# define PR_TUNABLE_TIMEOUTLINGER	10
#endif

#ifndef PR_TUNABLE_TIMEOUTLOGIN
# define PR_TUNABLE_TIMEOUTLOGIN	300
#endif

#ifndef PR_TUNABLE_TIMEOUTNOXFER
# define PR_TUNABLE_TIMEOUTNOXFER	300
#endif

#ifndef PR_TUNABLE_TIMEOUTSTALLED
# define PR_TUNABLE_TIMEOUTSTALLED	3600
#endif

/* Number of bytes in a new memory pool.  During file transfers,
 * quite a few pools can be created, which eat up a lot of memory.
 * Tune this if ProFTPD seems too memory hungry (warning! too low
 * can negatively impact performance)
 */

#ifndef PR_TUNABLE_NEW_POOL_SIZE
# define PR_TUNABLE_NEW_POOL_SIZE	512
#endif

/* Number of bytes in certain scoreboard fields, usually for reporting
 * the full command received from the connected client, or the current
 * working directory for the session.
 */

#ifndef PR_TUNABLE_SCOREBOARD_BUFFER_SIZE
# define PR_TUNABLE_SCOREBOARD_BUFFER_SIZE	80
#endif

/* Number of seconds between scoreboard scrubs, where the scoreboard is
 * scanned for slots containing invalid PIDs.  Defaults to 30 seconds.
 */

#ifndef PR_TUNABLE_SCOREBOARD_SCRUB_TIMER
# define PR_TUNABLE_SCOREBOARD_SCRUB_TIMER	30
#endif

/* Maximum number of attempted updates to the scoreboard during a
 * file transfer before an actual write is done.  This is to allow
 * an optimization where the scoreboard is not updated on every loop
 * through the transfer buffer.
 */

#ifndef PR_TUNABLE_XFER_SCOREBOARD_UPDATES
# define PR_TUNABLE_XFER_SCOREBOARD_UPDATES	10
#endif

#ifndef PR_TUNABLE_CALLER_DEPTH
/* Max depth of call stack if stacktrace support is enabled. */
# define PR_TUNABLE_CALLER_DEPTH	32
#endif

#ifndef PR_TUNABLE_ENV_MAX
/* Max length of environment variable values allowed by proftpd. */
# define PR_TUNABLE_ENV_MAX			2048
#endif

#ifndef PR_TUNABLE_GLOBBING_MAX_RECURSION
/* Max number of recursion/directory levels to support when globbing.
 */
# define PR_TUNABLE_GLOBBING_MAX_RECURSION	8
#endif

#ifndef PR_TUNABLE_GLOBBING_MAX_MATCHES
/* Max number of matches to support when globbing.
 */
# define PR_TUNABLE_GLOBBING_MAX_MATCHES	100000UL
#endif

#ifndef PR_TUNABLE_LOGIN_MAX
/* Maximum length of login name.
 *
 * Ideally, we'd use _POSIX_LOGIN_NAME_MAX here, if it was defined.  However,
 * doing so would cause trouble for those sites that use databases for
 * storing user information; such sites often use email addresses as
 * login names.  Given that, let's use 256 as a login name size.
 */
# define PR_TUNABLE_LOGIN_MAX		256
#endif

#ifndef PR_TUNABLE_PASSWORD_MAX
/* Maximum length of a password. */
# define PR_TUNABLE_PASSWORD_MAX	1024
#endif

#ifndef PR_TUNABLE_EINTR_RETRY_INTERVAL
/* Define the time to delay, in seconds, after a system call has been
 * interrupted (errno is EINTR) before retrying that call.
 *
 * The default behavior is delay 0.1 secs between retries.
 */
# define PR_TUNABLE_EINTR_RETRY_INTERVAL	0.1
#endif

#ifndef PR_TUNABLE_XFER_LOG_MODE
# define PR_TUNABLE_XFER_LOG_MODE		0644
#endif

/* FS Statcache tuning. */
#if !defined(PR_TUNABLE_FS_STATCACHE_SIZE)
# define PR_TUNABLE_FS_STATCACHE_SIZE		30000
#endif

#if !defined(PR_TUNABLE_FS_STATCACHE_MAX_AGE)
# define PR_TUNABLE_FS_STATCACHE_MAX_AGE	3
#endif

#endif /* PR_OPTIONS_H */

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