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/dirtree.h (7648B)

/*
 * 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) 2001-2021 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.
 */

/* Server, command and associated prototypes. */

#ifndef PR_DIRTREE_H
#define PR_DIRTREE_H

#include "pool.h"
#include "sets.h"
#include "table.h"
#include "configdb.h"
#include "netaddr.h"

struct conn_struc;

struct tcp_keepalive {
  int keepalive_enabled;
  int keepalive_idle;
  int keepalive_count;
  int keepalive_intvl;
};

typedef struct server_struc {
  struct server_struc *next, *prev;

struct pool_rec *pool;	/* Memory pool for this server */
  xaset_t *set;			/* Set holding all servers */

/* The label/name for this server configuration. */
  const char *ServerName;

/* The address for this server configuration. */
  const char *ServerAddress;

/* The fully qualified domain name for this server configuration. */
  const char *ServerFQDN;

/* Port number to which to listen. A value of zero disables the server_rec.
   */
  unsigned int ServerPort;

/* TCP settings: keepalive, max segment size, receive/send buffer sizes.
   */

struct tcp_keepalive *tcp_keepalive;

int tcp_mss_len, tcp_reuse_port;

/* If the tcp_rcvbuf_override/tcp_sndbuf_override flags are true, then
   * the corresponding buffer lengths are to be configured as socket options
   * via setsockopt(2).
   */
  int tcp_rcvbuf_len;
  unsigned char tcp_rcvbuf_override;

int tcp_sndbuf_len;
  unsigned char tcp_sndbuf_override;

/* Administrator name */
  const char *ServerAdmin;

/* Internal address of this server */
  const pr_netaddr_t *addr;

/* The listener for this server.  Note that this listener, and that
   * pointed to by ipbind->ib_listener (where ipbind->ib_server points to
   * this server_rec) are the same.  Ideally, we'd only want one pointer to
   * the listener around, and avoid the duplication.  To do this would
   * require further structural changes.
   */
  struct conn_struc *listen;

/* Configuration details */
  xaset_t *conf;
  int config_type;

/* Internal server ID, automatically assigned */
  unsigned int sid;

/* Private data for passing among modules for this vhost. */
  pr_table_t *notes;

} server_rec;

typedef struct cmd_struc {
  struct pool_rec *pool;
  server_rec *server;
  config_rec *config;
  struct pool_rec *tmp_pool;	/* Temporary pool which only exists
				 * while the cmd's handler is running
				 */
  unsigned int argc;

char *arg;			/* entire argument (excluding command) */
  void **argv;

char *group;			/* Command grouping */

int cmd_class;		/* The command class */

/* These are used to speed up symbol hashing/lookups in stash.c. */
  int stash_index;
  unsigned int stash_hash;

pr_table_t *notes;		/* Private data for passing/retaining between handlers */

int cmd_id;			/* Index into commands list, for faster comparisons */

/* If we detect that the client sent commands for a protocol OTHER than
   * FTP, then this field will be FALSE; the protocol field will identify
   * the detected protocol.
   */
  int is_ftp;
  const char *protocol;

} cmd_rec;

/* Operation codes for dir_* funcs */
#define OP_HIDE			1	/* Op for hiding dirs/files */
#define OP_COMMAND		2	/* Command operation */

/* For the Order directive */
#define ORDER_ALLOWDENY		0
#define ORDER_DENYALLOW		1

extern server_rec		*main_server;
extern int			tcpBackLog;
extern int			SocketBindTight;
extern char			ServerType;
extern unsigned long		ServerMaxInstances;
extern int			ServerUseReverseDNS;

/* These macros are used to help handle configuration in modules */
#define CONF_ERROR(x, s)	return PR_ERROR_MSG((x),NULL,pstrcat((x)->tmp_pool, \
				(x)->argv[0],": ",(s),NULL));

#define CHECK_ARGS(x, n)	if ((n) > 0 && (x)->argc > 0 && (x)->argc-1 < (n)) \
				CONF_ERROR(x,"missing parameters")

#define CHECK_VARARGS(x, n, m)	if ((x)->argc - 1 < n || (x)->argc - 1 > m) \
				CONF_ERROR(x,"missing parameters")

#define CHECK_HASARGS(x, n)	((x)->argc - 1) == (n)

#define CHECK_CONF(x,p)		if (!check_context((x),(p))) \
				CONF_ERROR((x), \
				pstrcat((x)->tmp_pool,"directive not allowed in ", \
				get_context_name((x)), \
				" context",NULL))

#define CHECK_CMD_ARGS(x, n)	\
  if ((x)->argc != (n)) { \
    pr_response_add_err(R_501, _("Invalid number of parameters")); \
    return PR_ERROR((x)); \
  }

#define CHECK_CMD_MIN_ARGS(x, n)	\
  if ((x)->argc < (n)) { \
    pr_response_add_err(R_501, _("Invalid number of parameters")); \
    return PR_ERROR((x)); \
  }

/* Prototypes */

/* KLUDGE: disable umask() for not G_WRITE operations.  Config/
 * Directory walking code will be completely redesigned in 1.3,
 * this is only necessary for performance reasons in 1.1/1.2
 */
void kludge_disable_umask(void);
void kludge_enable_umask(void);

int pr_define_add(const char *, int);
unsigned char pr_define_exists(const char *);

int fixup_servers(xaset_t *list);
xaset_t *get_dir_ctxt(pool *, char *);

/* Returns the buffer size to use for data transfers, regardless of IO
 * direction.
 */
int pr_config_get_xfer_bufsz(void);

/* Returns the buffer size to use for data transfers given an IO direction
 * (either PR_NETIO_IO_RD for reads/uploads, or PR_NETIO_IO_WR for
 * writes/downloads).
 */
int pr_config_get_xfer_bufsz2(int);

/* Returns the buffer size to use for data transfers given an IO direction
 * (either PR_NETIO_IO_RD for reads/uploads, or PR_NETIO_IO_WR for
 * writes/downloads).  This takes into account any server-specific buffer
 * sizes, e.g. as configured via SocketOptions.
 */
int pr_config_get_server_xfer_bufsz(int);

config_rec *dir_match_path(pool *, char *);
void build_dyn_config(pool *, const char *, struct stat *, unsigned char);
unsigned char dir_hide_file(const char *);
int dir_check_full(pool *, cmd_rec *, const char *, const char *, int *);
int dir_check_limits(cmd_rec *, config_rec *, const char *, int);
int dir_check(pool *, cmd_rec *, const char *, const char *, int *);
int dir_check_canon(pool *, cmd_rec *, const char *, const char *, int *);
int is_dotdir(const char *);
int login_check_limits(xaset_t *, int, int, int *);
void resolve_anonymous_dirs(xaset_t *);
void resolve_deferred_dirs(server_rec *);
void fixup_dirs(server_rec *, int);
unsigned char check_context(cmd_rec *, int);
char *get_context_name(cmd_rec *);
int get_boolean(cmd_rec *, int);
const char *get_full_cmd(cmd_rec *);

/* Internal use only. */
void init_dirtree(void);

#ifdef PR_USE_DEVEL
void pr_dirs_dump(void (*)(const char *, ...), xaset_t *, char *);
#endif /* PR_USE_DEVEL */

#endif /* PR_DIRTREE_H */

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