/******************************************************************
* Function: DCE2_CleanExit()
*
* Purpose: Do any cleanup necessary when Snort exits.
*
* Arguments:
* int - signal that caused Snort to exit
* void * - pointer to data
*
* Returns: None
*
******************************************************************/
static void DCE2_CleanExit(int signal, void *data)
{
DCE2_FreeConfigs(dce2_config);
dce2_config = NULL;
DCE2_FreeGlobals();
}
/********************************************************************
* Function: DCE2_Die()
*
* Purpose: Fatal errors. Calls DynamicPreprocessorFatalMessage.
* It's just quicker to type.
*
* Arguments: None
* const char * - format string
* ... - format arguments
*
* Returns: None
*
********************************************************************/
NORETURN void DCE2_Die(const char *format, ...)
{
char buf[1024];
va_list ap;
DCE2_FreeGlobals();
if (format == NULL)
{
_dpd.errMsg("ERROR: %s(%d) => %s: format is NULL.\n",
__FILE__, __LINE__, DCE2_GNAME);
DynamicPreprocessorFatalMessage("%s: Dieing.\n", DCE2_GNAME, buf);
}
va_start(ap, format);
vsnprintf(buf, sizeof(buf), format, ap);
va_end(ap);
buf[sizeof(buf) - 1] = '\0';
DynamicPreprocessorFatalMessage("%s: %s\n", DCE2_GNAME, buf);
}