core: remove tcpwrap support

[elogind.git] / src / core / tcpwrap.c

diff --git a/src/core/tcpwrap.c b/src/core/tcpwrap.c
deleted file mode 100644 (file)
index 6c630fa..0000000
--- a/src/core/tcpwrap.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <arpa/inet.h>
-#include <netinet/in.h>
-
-#ifdef HAVE_LIBWRAP
-#include <tcpd.h>
-#endif
-
-#include "tcpwrap.h"
-#include "log.h"
-
-bool socket_tcpwrap(int fd, const char *name) {
-#ifdef HAVE_LIBWRAP
-        struct request_info req;
-        union {
-                struct sockaddr sa;
-                struct sockaddr_in in;
-                struct sockaddr_in6 in6;
-                struct sockaddr_un un;
-                struct sockaddr_storage storage;
-        } sa_union;
-        socklen_t l = sizeof(sa_union);
-
-        if (getsockname(fd, &sa_union.sa, &l) < 0)
-                return true;
-
-        if (sa_union.sa.sa_family != AF_INET &&
-            sa_union.sa.sa_family != AF_INET6)
-                return true;
-
-        request_init(&req,
-                     RQ_DAEMON, name,
-                     RQ_FILE, fd,
-                     NULL);
-
-        fromhost(&req);
-
-        if (!hosts_access(&req)) {
-                log_warning("Connection refused by tcpwrap.");
-                return false;
-        }
-
-        log_debug("Connection accepted by tcpwrap.");
-#endif
-        return true;
-}