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/*
===========================================================================
Return to Castle Wolfenstein single player GPL Source Code
Copyright (C) 1999-2010 id Software LLC, a ZeniMax Media company.
This file is part of the Return to Castle Wolfenstein single player GPL Source Code (RTCW SP Source Code).
RTCW SP Source Code 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 3 of the License, or
(at your option) any later version.
RTCW SP Source Code 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 RTCW SP Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the RTCW SP Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the RTCW SP Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
/*****************************************************************************
* name: l_log.c
*
* desc: log file
*
*
*****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "../qcommon/q_shared.h"
#include "../qcommon/qcommon.h"
#include "botlib.h"
#include "be_interface.h" //for botimport.Print
#include "l_libvar.h"
#include "l_log.h"
#define MAX_LOGFILENAMESIZE 1024
typedef struct logfile_s
{
char filename[MAX_LOGFILENAMESIZE];
FILE *fp;
int numwrites;
} logfile_t;
static logfile_t logfile;
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void Log_AlwaysOpen( char *filename ) {
char *ospath;
if ( !filename || !strlen( filename ) ) {
botimport.Print( PRT_MESSAGE, "openlog <filename>\n" );
return;
} //end if
if ( logfile.fp ) {
botimport.Print( PRT_ERROR, "log file %s is already opened\n", logfile.filename );
return;
} //end if
ospath = FS_BuildOSPath( Cvar_VariableString( "fs_homepath" ), Cvar_VariableString( "fs_game" ), filename );
logfile.fp = fopen(ospath, "wb");
if ( !logfile.fp ) {
botimport.Print( PRT_ERROR, "can't open the log file %s\n", filename );
return;
} //end if
Q_strncpyz( logfile.filename, filename, MAX_LOGFILENAMESIZE );
botimport.Print( PRT_MESSAGE, "Opened log %s\n", logfile.filename );
} //end of the function Log_Create
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void Log_Open( char *filename ) {
if ( !LibVarValue( "log", "0" ) ) {
return;
}
Log_AlwaysOpen( filename );
}
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void Log_Close( void ) {
if ( !logfile.fp ) {
return;
}
if ( fclose( logfile.fp ) ) {
botimport.Print( PRT_ERROR, "can't close log file %s\n", logfile.filename );
return;
} //end if
logfile.fp = NULL;
botimport.Print( PRT_MESSAGE, "Closed log %s\n", logfile.filename );
} //end of the function Log_Close
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void Log_Shutdown( void ) {
if ( logfile.fp ) {
Log_Close();
}
} //end of the function Log_Shutdown
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void QDECL Log_Write( char *fmt, ... ) {
va_list ap;
if ( !logfile.fp ) {
return;
}
va_start( ap, fmt );
vfprintf( logfile.fp, fmt, ap );
va_end( ap );
//fprintf(logfile.fp, "\r\n");
fflush( logfile.fp );
} //end of the function Log_Write
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void QDECL Log_WriteTimeStamped( char *fmt, ... ) {
va_list ap;
if ( !logfile.fp ) {
return;
}
fprintf( logfile.fp, "%d %02d:%02d:%02d:%02d ",
logfile.numwrites,
(int) ( botlibglobals.time / 60 / 60 ),
(int) ( botlibglobals.time / 60 ),
(int) ( botlibglobals.time ),
(int) ( (int) ( botlibglobals.time * 100 ) ) -
( (int) botlibglobals.time ) * 100 );
va_start( ap, fmt );
vfprintf( logfile.fp, fmt, ap );
va_end( ap );
fprintf( logfile.fp, "\r\n" );
logfile.numwrites++;
fflush( logfile.fp );
} //end of the function Log_Write
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
FILE *Log_FilePointer( void ) {
return logfile.fp;
} //end of the function Log_FilePointer
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
void Log_Flush( void ) {
if ( logfile.fp ) {
fflush( logfile.fp );
}
} //end of the function Log_Flush
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