You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
2.6 KiB
108 lines
2.6 KiB
/*
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
xrdp: A Remote Desktop Protocol server.
|
|
Copyright (C) Jay Sorg 2005-2007
|
|
*/
|
|
|
|
#ifndef LOG_H
|
|
#define LOG_H
|
|
|
|
#include "arch.h"
|
|
|
|
/* logging buffer size */
|
|
#define LOG_BUFFER_SIZE 1024
|
|
|
|
/* logging levels */
|
|
#define LOG_LEVEL_ALWAYS 0
|
|
#define LOG_LEVEL_ERROR 1
|
|
#define LOG_LEVEL_WARNING 2
|
|
#define LOG_LEVEL_INFO 3
|
|
#define LOG_LEVEL_DEBUG 4
|
|
|
|
/* startup return values */
|
|
#define LOG_STARTUP_OK 0
|
|
#define LOG_ERROR_MALLOC 1
|
|
#define LOG_ERROR_NULL_FILE 2
|
|
#define LOG_ERROR_FILE_OPEN 3
|
|
#define LOG_ERROR_NO_CFG 4
|
|
#define LOG_ERROR_FILE_NOT_OPEN 5
|
|
|
|
/* enable threading */
|
|
/*#define LOG_ENABLE_THREAD*/
|
|
|
|
#ifdef DEBUG
|
|
#define LOG_DBG(s,args...) log_message(LOG_LEVEL_DEBUG,s,args);
|
|
#else
|
|
#define LOG_DBG(s,args...)
|
|
#endif
|
|
|
|
struct log_config
|
|
{
|
|
char* program_name;
|
|
char* log_file;
|
|
int fd;
|
|
unsigned int log_level;
|
|
int enable_syslog;
|
|
unsigned int syslog_level;
|
|
};
|
|
|
|
/**
|
|
*
|
|
* @brief Logs a message. Optionally logs the same message on syslog
|
|
* @param lvl The level of the logged message
|
|
* @param msg The message to be logged
|
|
* @return
|
|
*
|
|
*/
|
|
int DEFAULT_CC
|
|
log_message(const unsigned int lvl, const char* msg, ...);
|
|
|
|
/**
|
|
*
|
|
* @brief Starts the logging subsystem
|
|
* @param progname string to prepend to syslog messages
|
|
* @param logfile log file path
|
|
* @param loglvl level of messages to log
|
|
* @param syslog if set to 0, disables the use of syslog
|
|
* @param syslvl level of messages to log to syslog
|
|
* @return
|
|
*
|
|
*/
|
|
int DEFAULT_CC
|
|
log_start(const char* progname, const char* logfile, const unsigned int loglvl,
|
|
const int syslog, const unsigned int syslvl);
|
|
|
|
/**
|
|
*
|
|
* @brief Shuts down the logging subsystem
|
|
*
|
|
*/
|
|
void DEFAULT_CC
|
|
log_end(void);
|
|
|
|
/**
|
|
*
|
|
* @brief Converts a string to a log level
|
|
* @param s The string to convert
|
|
* @return The corresponding level or LOG_LEVEL_DEBUG if error
|
|
*
|
|
*/
|
|
int DEFAULT_CC
|
|
log_text2level(char* s);
|
|
|
|
#endif
|
|
|