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/*
* Copyright (C) 2020-2021 Soleta Networks <info@soleta.eu>
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the
* Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*/
#include "core.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <syslog.h>
#include <sys/ioctl.h>
#include <netinet/in.h>
#include <ifaddrs.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <netinet/tcp.h>
#include <fcntl.h>
#include <time.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#include <getopt.h>
int max_clients = DEFAULT_MAX_CLIENTS;
const char *root = ".";
int max_redirect = 0;
static struct option tip_repo_opts[] = {
{ "max-clients", required_argument, 0, 'n' },
{ "redirect", optional_argument, 0, 'r' },
{ "root", required_argument, 0, 't' },
{ "daemon", no_argument, 0, 'd' },
{ NULL },
};
struct ev_io ev_io_server_rest;
int main(int argc, char *argv[])
{
int socket_rest, val, ret;
bool daemon = false;
openlog("tiptorrent", LOG_PID, LOG_DAEMON);
tip_main_loop = ev_default_loop(0);
if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
exit(EXIT_FAILURE);
while (1) {
val = getopt_long(argc, argv, "n:r::d", tip_repo_opts, NULL);
if (val < 0)
break;
switch (val) {
case 'n':
max_clients = atoi(optarg);
if (max_clients <= 0) {
syslog(LOG_ERR, "Invalid number for max_clients");
return EXIT_FAILURE;
}
break;
case 'r':
if (optind < argc &&
argv[optind][0] != '-') {
max_redirect = atoi(argv[optind++]);
if (max_redirect < 0) {
syslog(LOG_ERR, "Invalid number for redirections");
return EXIT_FAILURE;
}
} else {
max_redirect = max_clients;
}
break;
case 't':
root = strdup(optarg);
break;
case 'd':
daemon = true;
break;
case '?':
return EXIT_FAILURE;
default:
break;
}
}
if (daemon) {
ret = fork();
if (ret < 0) {
fprintf(stderr, "Failed to fork() daemon tiptorrent\n");
exit(EXIT_FAILURE);
} else if (ret > 0) {
exit(EXIT_SUCCESS);
}
}
socket_rest = tip_socket_server_init("9999");
if (socket_rest < 0) {
syslog(LOG_ERR, "Cannot open tiptorrent server socket\n");
exit(EXIT_FAILURE);
}
ev_io_init(&ev_io_server_rest, tip_server_accept_cb, socket_rest, EV_READ);
ev_io_start(tip_main_loop, &ev_io_server_rest);
syslog(LOG_INFO, "Starting tiptorrent server, max_clients=%u redirection=%u root=%s\n",
max_clients, max_redirect, root);
while (1)
ev_loop(tip_main_loop, 0);
exit(EXIT_SUCCESS);
}
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