/* $NetBSD: bl.h,v 1.1.1.1 2020/06/15 01:52:53 christos Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Christos Zoulas. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _BL_H #define _BL_H #include #include #include #include #include "blocklist.h" typedef enum { BL_INVALID, BL_ADD, BL_DELETE, BL_ABUSE, BL_BADUSER } bl_type_t; typedef struct { bl_type_t bi_type; int bi_fd; uid_t bi_uid; gid_t bi_gid; socklen_t bi_slen; struct sockaddr_storage bi_ss; char bi_msg[1024]; } bl_info_t; #define bi_cred bi_u._bi_cred #ifndef _PATH_BLSOCK #define _PATH_BLSOCK "/var/run/blocklistd.sock" #endif __BEGIN_DECLS typedef struct blocklist *bl_t; bl_t bl_create(bool, const char *, void (*)(int, const char *, va_list)); void bl_destroy(bl_t); int bl_send(bl_t, bl_type_t, int, const struct sockaddr *, socklen_t, const char *); int bl_getfd(bl_t); bl_info_t *bl_recv(bl_t); bool bl_isconnected(bl_t); __END_DECLS #endif /* _BL_H */