// nullmailer -- a simple relay-only MTA
// Copyright (C) 2017  Bruce Guenter <bruce@untroubled.org>
//
// 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
//
// You can contact me at <bruce@untroubled.org>.  There is also a mailing list
// available to discuss this package.  To subscribe, send an email to
// <nullmailer-subscribe@lists.untroubled.org>.

#include "config.h"
#include "defines.h"
#include "configio.h"
#include "fdbuf/fdbuf.h"

bool config_read(const char* filename, mystring& result)
{
  const mystring fullname = CONFIG_PATH(CONFIG, NULL, filename);
  fdibuf in(fullname.c_str());
  if (!in)
    return config_syserr(fullname.c_str());
  if(!in.getline(result))
    return false;
  result = result.strip();
  return result.length() > 0;
}