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#pragma once
/*
* 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 2 of the License, 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/** Functions for establishing and managing low level sockets
*
* @file src/include/socket.h
*
* @author Arran Cudbard-Bell (a.cudbardb@freeradius.org)
* @author Alan DeKok (aland@freeradius.org)
*
* @copyright 2015 The FreeRADIUS project
*/
RCSIDH(socket_h, "$Id$")
#ifdef __cplusplus
extern "C" {
#endif
#include <freeradius-devel/build.h>
#include <freeradius-devel/missing.h>
#ifdef HAVE_SYS_UN_H
# include <sys/un.h>
/*
* The linux headers define the macro as:
*
* # define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \
* + strlen ((ptr)->sun_path))
*
* Which trips UBSAN, because it sees an operation on a NULL pointer.
*/
# undef SUN_LEN
# define SUN_LEN(su) (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
#endif
#ifdef __cplusplus
}
#endif
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