pcsx2/plugins/GSnull/GSLog.cpp

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/* GSnull
* Copyright (C) 2002-2010 PCSX2 Dev Team
*
* PCSX2 is free software: you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* PCSX2 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 PCSX2.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <string>
#include <stdio.h>
#include <assert.h>
using namespace std;
#include "GS.h"
#include "GifTransfer.h"
#include "null/GSnull.h"
std::string s_strLogPath("logs");
namespace GSLog
{
FILE *gsLog;
bool Open()
{
bool result = true;
const std::string LogFile(s_strLogPath + "/GSnull.log");
gsLog = fopen(LogFile.c_str(), "w");
if (gsLog != NULL)
{
setvbuf(gsLog, NULL, _IONBF, 0);
}
else
{
Message("Can't create log file %s.", LogFile.c_str());
result = false;
}
WriteLn("GSnull plugin version %d,%d",revision,build);
WriteLn("GS init.");
return result;
}
void Close()
{
if (gsLog)
{
fclose(gsLog);
gsLog = NULL;
}
}
void Log(char *fmt, ...)
{
va_list list;
if (!conf.Log || gsLog == NULL) return;
va_start(list, fmt);
vfprintf(gsLog, fmt, list);
va_end(list);
}
void Message(char *fmt, ...)
{
va_list list;
char msg[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
SysMessage("%s\n",msg);
}
void Print(const char *fmt, ...)
{
va_list list;
char msg[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
Log(msg);
fprintf(stderr, "GSnull:%s", msg);
}
void WriteLn(const char *fmt, ...)
{
va_list list;
char msg[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
Log("%s\n", msg);
fprintf(stderr, "GSnull:%s\n", msg);
}
};