src/tool/debug.cpp

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/******************************************************************************
 *  Wormux is a convivial mass murder game.
 *  Copyright (C) 2001-2004 Lawrence Azzoug.
 *
 *  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
 ******************************************************************************/

#include <iostream>
#include <vector>
#include <string>
#include <string.h>
#include <stdarg.h>
#include <sys/types.h>
#include <unistd.h>
#include "../include/base.h"

std::vector<std::string> debugModes;

void PrintDebug (const char *filename, const char *function, unsigned long line,
                const char *level, const char *message, ...)
{
        int levelSize = strlen(level);
        unsigned int i = 0;

        for( i = 0; i < debugModes.size(); i++ ){
                int modeSize = debugModes[i].size();
                const char *strMode = debugModes[i].c_str();

                if( strncmp(strMode, level, modeSize) == 0){
                        if( (levelSize != modeSize) && ( level[modeSize] != '.' ) && modeSize != 0)
                                continue;
                
                        va_list argp;
                        int pid = (int)getpid();

                        fprintf(stderr, "%i|%s:%s:%ld| %s : ", pid, filename, function, line, level);
                va_start(argp, message);
                vfprintf(stderr, message, argp);
                va_end(argp);
                        fprintf(stderr, "\n");
                        return;
                }
        }
}

void AddDebugMode( std::string mode ){
        debugModes.push_back( mode );
}

void InitDebugModes( int argc, char **argv ){
        int i;

        for( i=0; i<argc; i++ ){
                if( strcmp(argv[i], "-d") == 0 ){
                        i = i + 1;
                        if( i == argc )
                                Error( "Usage : -d mode.truc" );
                        AddDebugMode( argv[i] );
                }
        }
}

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