#include "rar.hpp"

static wchar LogName[NM];

static RAR_CHARSET LogCharset=RCH_DEFAULT;

void InitLogOptions(const wchar *LogFileName,RAR_CHARSET CSet)

{

  wcsncpyz(LogName,LogFileName,ASIZE(LogName));

  LogCharset=CSet;

}

#ifndef SILENT

void Log(const wchar *ArcName,const wchar *fmt,...)

{

  // Preserve the error code for possible following system error message.

  int Code=ErrHandler.GetSystemErrorCode();

  uiAlarm(UIALARM_ERROR);

  // This buffer is for format string only, not for entire output,

  // so it can be short enough.

  wchar fmtw[1024];

  PrintfPrepareFmt(fmt,fmtw,ASIZE(fmtw));

  safebuf wchar Msg[2*NM+1024];

  va_list arglist;

  va_start(arglist,fmt);

  vswprintf(Msg,ASIZE(Msg),fmtw,arglist);

  va_end(arglist);

  eprintf(L"%ls",Msg);

  ErrHandler.SetSystemErrorCode(Code);

}

#endif