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/*
* 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, 2002, 2003 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, 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.
*/
/* Logging, either to syslog or stderr, as well as debug logging
* and debug levels.
*
* $Id: log.h,v 1.25 2005/06/14 01:23:44 castaglia Exp $
*/
#ifndef PR_LOG_H
#define PR_LOG_H
#ifndef LOG_AUTHPRIV
#define LOG_AUTHPRIV LOG_AUTH
#endif
#if !defined(WTMP_FILE) && defined(_PATH_WTMP)
#define WTMP_FILE _PATH_WTMP
#endif
/* These are the debug levels, higher numbers print more debugging
* info. DEBUG0 (the default) prints nothing.
*/
#define DEBUG10 10
#define DEBUG9 9
#define DEBUG8 8
#define DEBUG7 7
#define DEBUG6 6
#define DEBUG5 5
#define DEBUG4 4
#define DEBUG3 3
#define DEBUG2 2
#define DEBUG1 1
#define DEBUG0 0
/* pr_log_openfile() return values */
#define PR_LOG_WRITABLE_DIR -2
#define PR_LOG_SYMLINK -3
/* Log file modes */
#define PR_LOG_SYSTEM_MODE 0640
#define PR_LOG_XFER_MODE 0644
int log_wtmp(char *, const char *, const char *, pr_netaddr_t *);
/* file-based logging functions */
int pr_log_openfile(const char *, int *, mode_t);
int pr_log_writefile(int, const char *, const char *, ...);
/* syslog-based logging functions. Note that the open/close functions are
* not part of the public API; use the pr_log_pri() function to log via
* syslog.
*/
void log_closesyslog(void);
int log_opensyslog(const char *);
void log_setfacility(int);
/* Utilize gcc's __attribute__ pragma for signalling that it should perform
* printf-style checking of this function's arguments.
*/
void pr_log_pri(int, const char *, ...)
#ifdef __GNUC__
__attribute__ ((format (printf, 2, 3)));
#else
;
#endif
void pr_log_auth(int, const char *, ...);
/* Utilize gcc's __attribute__ pragma for signalling that it should perform
* printf-style checking of this function's arguments.
*/
void pr_log_debug(int, const char *, ...)
#ifdef __GNUC__
__attribute__ ((format (printf, 2, 3)));
#else
;
#endif
int pr_log_setdebuglevel(int);
void log_stderr(int);
void log_discard(void);
void init_log(void);
int pr_log_str2sysloglevel(const char *);
#endif /* PR_LOG_H */
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