Function omReportError

omalloc/omError.c:80–133

#endif

omError_t omReportError(omError_t error, omError_t report_error, OM_FLR_DECL,
                        const char* fmt, ...)
{
  int max_check, max_track;

  if (report_error == omError_MaxError) return error;
  /* reset MaxTrack and MaxCheck to prevent infinite loop, in case
     printf allocates memory */
  max_check = om_Opts.MaxCheck;
  max_track = om_Opts.MaxTrack;
  om_Opts.MaxCheck = 0;
  om_Opts.MaxTrack = 0;

  om_InternalErrorStatus = error;
  om_ErrorStatus = (report_error == omError_NoError ? error : report_error);

  if (om_Opts.HowToReportErrors && om_ErrorStatus != omError_NoError)
  {
    /* to avoid spurious error msg in 64 bit mode*/
    if (om_ErrorStatus == omError_StickyBin) return error;
    fprintf(stderr, "***%s: %s", omError2Serror(om_ErrorStatus), omError2String(om_ErrorStatus));

#ifdef OM_INTERNAL_DEBUG
    if (om_ErrorStatus != error)
      fprintf(stderr, "\n___%s: %s", omError2Serror(error), omError2String(error));
#endif

    if (om_Opts.HowToReportErrors > 2 && fmt != NULL && *fmt != '\0')
    {
      va_list ap;
      va_start(ap, fmt);
      fputs( ": ",stderr);
      vfprintf(stderr, fmt, ap);
      va_end(ap);
    }

    if (om_Opts.HowToReportErrors > 1)
    {
#ifndef OM_NDEBUG
      fputs("\n occurred at: ",stderr);
      if (! _omPrintCurrentBackTrace(stderr, OM_FLR_VAL))
        fputs(" ??",stderr);
#endif
    }
    fputc('\n',stderr);
    fflush(stderr);
  }
  if (om_CallErrorHook)
    om_Opts.ErrorHook();

  om_Opts.MaxCheck = max_check;
  om_Opts.MaxTrack = max_track;
  return error;
}


/* this is a dummy function and used as default for om_Opts.ErrorHook */