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/*
* uhttpd - Tiny single-threaded httpd
*
* Copyright (C) 2010-2012 Jo-Philipp Wich <xm@subsignal.org>
* Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <getopt.h>
#include <errno.h>
#include <netdb.h>
#include <signal.h>
#include <libubox/usock.h>
#include "uhttpd.h"
static int run_server(void)
{
uloop_init();
uh_setup_listeners();
uloop_run();
return 0;
}
static void add_listener_arg(char *arg, bool tls)
{
char *host = NULL;
char *port = arg;
char *s;
s = strrchr(arg, ':');
if (s) {
host = arg;
port = s + 1;
*s = 0;
}
uh_socket_bind(host, port, tls);
}
static int usage(const char *name)
{
fprintf(stderr, "Usage: %s -p <port>\n", name);
return 1;
}
static void init_defaults(void)
{
conf.network_timeout = 30;
conf.http_keepalive = 0; /* fixme */
conf.max_requests = 3;
uh_index_add("index.html");
uh_index_add("index.htm");
uh_index_add("default.html");
uh_index_add("default.htm");
}
int main(int argc, char **argv)
{
int ch;
init_defaults();
signal(SIGPIPE, SIG_IGN);
while ((ch = getopt(argc, argv, "sp:h:")) != -1) {
bool tls = false;
switch(ch) {
case 's':
tls = true;
case 'p':
add_listener_arg(optarg, tls);
break;
case 'h':
/* docroot */
if (!realpath(optarg, conf.docroot)) {
fprintf(stderr, "Error: Invalid directory %s: %s\n",
optarg, strerror(errno));
exit(1);
}
break;
default:
return usage(argv[0]);
}
}
return run_server();
}
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