Gecko [ armaneco.co.uk ]

Name	Size	Permission	Date
ascii.h	2.61 KB	-rw-r--r--	2025-01-17 23:30
auth.h	6.23 KB	-rw-r--r--	2025-01-17 23:30
base.h	3.42 KB	-rw-r--r--	2025-01-17 23:30
bindings.h	7.84 KB	-rw-r--r--	2025-01-17 23:30
buildstamp.h	51 B	-rw-r--r--	2025-01-17 23:30
ccan-json.h	3.59 KB	-rw-r--r--	2025-01-17 23:30
child.h	1.48 KB	-rw-r--r--	2025-01-17 23:30
class.h	3.02 KB	-rw-r--r--	2025-01-17 23:30
cmd.h	4.36 KB	-rw-r--r--	2025-01-17 23:30
compat.h	2.03 KB	-rw-r--r--	2025-01-17 23:30
conf.h	3.86 KB	-rw-r--r--	2025-01-17 23:30
config.h	34.7 KB	-rw-r--r--	2025-01-17 23:30
configdb.h	5.73 KB	-rw-r--r--	2025-01-17 23:30
ctrls.h	8.09 KB	-rw-r--r--	2025-01-17 23:30
data.h	2.52 KB	-rw-r--r--	2025-01-17 23:30
default_paths.h	2.97 KB	-rw-r--r--	2025-01-17 23:30
dirtree.h	7.47 KB	-rw-r--r--	2025-01-17 23:30
display.h	2.46 KB	-rw-r--r--	2025-01-17 23:30
encode.h	3.67 KB	-rw-r--r--	2025-01-17 23:30
env.h	1.87 KB	-rw-r--r--	2025-01-17 23:30
error.h	18.45 KB	-rw-r--r--	2025-01-17 23:30
event.h	3.5 KB	-rw-r--r--	2025-01-17 23:30
expr.h	2.16 KB	-rw-r--r--	2025-01-17 23:30
feat.h	1.27 KB	-rw-r--r--	2025-01-17 23:30
filter.h	2.06 KB	-rw-r--r--	2025-01-17 23:30
fsio.h	18.59 KB	-rw-r--r--	2025-01-17 23:30
ftp.h	8.98 KB	-rw-r--r--	2025-01-17 23:30
glibc-glob.h	7.12 KB	-rw-r--r--	2025-01-17 23:30
hanson-tpl.h	4.4 KB	-rw-r--r--	2025-01-17 23:30
help.h	1.24 KB	-rw-r--r--	2025-01-17 23:30
ident.h	1.3 KB	-rw-r--r--	2025-01-17 23:30
inet.h	5.27 KB	-rw-r--r--	2025-01-17 23:30
jot.h	8.44 KB	-rw-r--r--	2025-01-17 23:30
json.h	6.13 KB	-rw-r--r--	2025-01-17 23:30
lastlog.h	1.62 KB	-rw-r--r--	2025-01-17 23:30
log.h	6.66 KB	-rw-r--r--	2025-01-17 23:30
logfmt.h	3.3 KB	-rw-r--r--	2025-01-17 23:30
memcache.h	4.94 KB	-rw-r--r--	2025-01-17 23:30
mkhome.h	1.53 KB	-rw-r--r--	2025-01-17 23:30
mod_ctrls.h	3.96 KB	-rw-r--r--	2025-01-17 23:30
mod_sftp.h	10 KB	-rw-r--r--	2025-01-17 23:30
mod_tls.h	6.33 KB	-rw-r--r--	2025-01-17 23:30
modules.h	6.3 KB	-rw-r--r--	2025-01-17 23:30
netacl.h	2.51 KB	-rw-r--r--	2025-01-17 23:30
netaddr.h	15.62 KB	-rw-r--r--	2025-01-17 23:30
netio.h	7.98 KB	-rw-r--r--	2025-01-17 23:30
openbsd-blowfish.h	2.9 KB	-rw-r--r--	2025-01-17 23:30
options.h	8.13 KB	-rw-r--r--	2025-01-17 23:30
os.h	7.22 KB	-rw-r--r--	2025-01-17 23:30
parser.h	6.2 KB	-rw-r--r--	2025-01-17 23:30
pidfile.h	1.3 KB	-rw-r--r--	2025-01-17 23:30
pool.h	4.04 KB	-rw-r--r--	2025-01-17 23:30
pr-syslog.h	3.47 KB	-rw-r--r--	2025-01-17 23:30
privs.h	2.55 KB	-rw-r--r--	2025-01-17 23:30
proctitle.h	1.64 KB	-rw-r--r--	2025-01-17 23:30
proftpd.h	9.38 KB	-rw-r--r--	2025-01-17 23:30
random.h	1.29 KB	-rw-r--r--	2025-01-17 23:30
redis.h	15.58 KB	-rw-r--r--	2025-01-17 23:30
regexp.h	3.63 KB	-rw-r--r--	2025-01-17 23:30
response.h	3.07 KB	-rw-r--r--	2025-01-17 23:30
rlimit.h	1.83 KB	-rw-r--r--	2025-01-17 23:30
scoreboard.h	4.57 KB	-rw-r--r--	2025-01-17 23:30
session.h	4.33 KB	-rw-r--r--	2025-01-17 23:30
sets.h	1.94 KB	-rw-r--r--	2025-01-17 23:30
signals.h	1.42 KB	-rw-r--r--	2025-01-17 23:30
stash.h	2.12 KB	-rw-r--r--	2025-01-17 23:30
str.h	5.59 KB	-rw-r--r--	2025-01-17 23:30
support.h	4.39 KB	-rw-r--r--	2025-01-17 23:30
table.h	11.43 KB	-rw-r--r--	2025-01-17 23:30
throttle.h	1.26 KB	-rw-r--r--	2025-01-17 23:30
timers.h	3.29 KB	-rw-r--r--	2025-01-17 23:30
trace.h	2.36 KB	-rw-r--r--	2025-01-17 23:30
utf8.h	1.37 KB	-rw-r--r--	2025-01-17 23:30
var.h	4.32 KB	-rw-r--r--	2025-01-17 23:30
version.h	1.59 KB	-rw-r--r--	2025-01-17 23:30
xferlog.h	1.34 KB	-rw-r--r--	2025-01-17 23:30

Rename

/*
 * ProFTPD - FTP server daemon
 * Copyright (c) 2004-2016 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, The ProFTPD Project team 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.
 */

/* Variables API definition */

#ifndef PR_VAR_H
#define PR_VAR_H

/* Deletes the named variable from the Variables table.  Returns 0 on
 * success, -1 on failure (e.g. the given variable was not in the table).
 */
int pr_var_delete(const char *name);

/* Returns TRUE if the given variable name exists in the Variables table,
 * FALSE if not.  A return value of -1 indicates an error, in which case
 * errno will be set appropriately.
 */
int pr_var_exists(const char *name);

/* Return the string associated with the given variable name.  Returns NULL
 * if there was an error, such as no matching value set for the given name,
 * or no string set for that variable.
 */
const char *pr_var_get(const char *name);

/* Returns the next name in the Variables table; NULL is returned if there
 * are no more variable names to return.  If desc is not NULL, it will be set
 * to the description associated with the given variable.  This function is
 * primarily for use in iterating through the current list of registered
 * names, for informational purposes.
 */
const char *pr_var_next(const char **desc);

/* Rewinds the iterator used by pr_var_next() to the start of the list.
 */
void pr_var_rewind(void);

/* Set a value to be associated with the given variable name.  Variable
 * names MUST start with a '%' character.  Variable names associated with
 * contributed/third-party modules should be of the format "%{name}".  The
 * core proftpd engine reserves the non-"%{var}" syntax for future use.
 *
 * A descriptive string can also be given, as a sort of informative label for
 * the purpose of the variable being set.
 *
 * The type of value being set must be indicated.  A type of PR_VAR_TYPE_STR
 * indicates that val should be handled as a NUL-terminated string.
 * The PR_VAR_TYPE_FUNC type indicates that val is a function pointer,
 * implementing "virtual" strings.  The function prototype for a
 * PR_VAR_TYPE_FUNC val is:
 *
 *  const char *(*func)(void *data, size_t datasz);
 *
 * If not NULL, the data and datasz parameters will be passed to the function
 * pointer/callbacks.  These parameters not useful when setting plain strings
 * or numbers.
 *
 * The values associated with the given name are kept in memory allocated
 * from the given pool; it is therefore the caller's responsibility to
 * make sure the pool used has a sufficient lifetime for retaining the
 * values for use by consumers of the Variables API.
 *
 * If there is a value already associated with the given name, its value
 * is overwritten with the given values.  The pr_var_exists() function can
 * be used to detect this case.  The pr_var_delete() function is used
 * to explicitly remove variables from the table.  However, since the memory
 * is allocated from the pool of the caller of pr_var_set(), deleting
 * a variable from the table does not free that memory; it is the
 * pr_var_set() caller's responsibility to recover memory.
 *
 * Returns -1 if there was an error processing the arguments (e.g. an
 * invalid type, NULL pool, name, or value, or if val is non-NULL but datasz
 * is zero).
 */
int pr_var_set(pool *p, const char *name, const char *desc,
  int type, void *val, void *data, size_t datasz);
#define PR_VAR_TYPE_STR         1
#define PR_VAR_TYPE_FUNC        2

int var_init(void);
int var_free(void);

#endif /* PR_VAR_H */