/* Copyright (C) 2025 John Törnblom

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 3, 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; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.  */

#include <unistd.h>
#include <signal.h>
#include <stdlib.h>

#include "log.h"
#include "srv.h"


int
main(int argc, char* argv[]) {
  uint16_t port = 2121;
  int notify_user = 1;
  char c;

  while((c=getopt(argc, argv, "p:h")) != (char)-1) {
    switch(c) {
    case 'p':
      port = atoi(optarg);
      break;

    case 'h':
    default:
      printf("usage: %s [-p PORT]\n", argv[0]);
      puts("");
      printf("options:");
      printf("    -p PORT    Bind the socket server to the given PORT (default: 2121)\n");
      return 1;
    }
  }

  signal(SIGPIPE, SIG_IGN);

  while(1) {
    ftp_serve(port, notify_user);
    notify_user = 0;
    sleep(3);
  }

  return 0;
}


/*
  Local Variables:
  c-file-style: "gnu"
  End:
*/