/*
 * Copyright (C) 2001, 2004, 2005, 2007-2009, 2013-2017  Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

/* $Id: platform.h,v 1.19 2009/09/29 23:48:04 tbox Exp $ */

#ifndef ISC_PLATFORM_H
#define ISC_PLATFORM_H 1

/*****
 ***** Platform-dependent defines.
 *****/

#define ISC_PLATFORM_USETHREADS 1

/***
 *** Network.
 ***/

#define ISC_PLATFORM_HAVEIPV6
#if _MSC_VER > 1200
#define ISC_PLATFORM_HAVEIN6PKTINFO
#endif
#define ISC_PLATFORM_HAVESCOPEID
#define ISC_PLATFORM_NEEDPORTT
#undef MSG_TRUNC
#define ISC_PLATFORM_NEEDNTOP
#define ISC_PLATFORM_NEEDPTON
#define ISC_PLATFORM_HAVESOCKADDRSTORAGE
#if _MSC_VER >= 1900
#define ISC_PLATFORM_HAVETFO
#endif

#define ISC_PLATFORM_QUADFORMAT "I64"

#define ISC_PLATFORM_NEEDSTRSEP
#define ISC_PLATFORM_NEEDSTRLCPY
#define ISC_PLATFORM_NEEDSTRLCAT
#define ISC_PLATFORM_NEEDSTRLCPY

/*
 * Used to control how extern data is linked; needed for Win32 platforms.
 */
#define ISC_PLATFORM_USEDECLSPEC 1

/*
 * Define this here for now as winsock2.h defines h_errno
 * and we don't want to redeclare it.
 */
#define ISC_PLATFORM_NONSTDHERRNO

/*
 * Define if the platform has <sys/un.h>.
 */
#undef ISC_PLATFORM_HAVESYSUNH

/*
 * Define if we want to log backtrace
 */
@ISC_PLATFORM_USEBACKTRACE@

/*
 * Defines for the noreturn attribute.
 */
#define ISC_PLATFORM_NORETURN_PRE __declspec(noreturn)
#define ISC_PLATFORM_NORETURN_POST

/*
 * Define if the random functions are provided by crypto.
 */
@ISC_PLATFORM_CRYPTORANDOM@

/*
 * Define if the hash functions must be provided by OpenSSL.
 */
@ISC_PLATFORM_OPENSSLHASH@

/*
 * Define if AES support is wanted
 */
@ISC_PLATFORM_WANTAES@

/*
 * If the "xadd" operation is available on this architecture,
 * ISC_PLATFORM_HAVEXADD will be defined.
 */
@ISC_PLATFORM_HAVEXADD@

/*
 * If the "xaddq" operation (64bit xadd) is available on this architecture,
 * ISC_PLATFORM_HAVEXADDQ will be defined.
 */
@ISC_PLATFORM_HAVEXADDQ@

/*
 * If the "atomic swap" operation is available on this architecture,
 * ISC_PLATFORM_HAVEATOMICSTORE" will be defined.
 */
@ISC_PLATFORM_HAVEATOMICSTORE@

/*
 * If the "compare-and-exchange" operation is available on this architecture,
 * ISC_PLATFORM_HAVECMPXCHG will be defined.
 */
@ISC_PLATFORM_HAVECMPXCHG@

/*
 * Define with the busy wait nop asm or function call.
 */
@ISC_PLATFORM_BUSYWAITNOP@

/*
 * If the strcasestr() operation is not available on this platform,
 * ISC_PLATFORM_NEEDSTRCASESTR will be defined.
 */
@ISC_PLATFORM_NEEDSTRCASESTR@

/*
 * Set up a macro for importing and exporting from the DLL
 */

#ifdef LIBISC_EXPORTS
#define LIBISC_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBISC_EXTERNAL_DATA __declspec(dllimport)
#endif

#ifdef LIBDNS_EXPORTS
#define LIBDNS_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBDNS_EXTERNAL_DATA __declspec(dllimport)
#endif

#ifdef LIBISCCC_EXPORTS
#define LIBISCCC_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBISCCC_EXTERNAL_DATA __declspec(dllimport)
#endif

#ifdef LIBISCCFG_EXPORTS
#define LIBISCCFG_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBISCCFG_EXTERNAL_DATA __declspec(dllimport)
#endif

#ifdef LIBNS_EXPORTS
#define LIBNS_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBNS_EXTERNAL_DATA __declspec(dllimport)
#endif

#ifdef LIBBIND9_EXPORTS
#define LIBBIND9_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBBIND9_EXTERNAL_DATA __declspec(dllimport)
#endif

#ifdef LIBTESTS_EXPORTS
#define LIBTESTS_EXTERNAL_DATA __declspec(dllexport)
#else
#define LIBTESTS_EXTERNAL_DATA __declspec(dllimport)
#endif

#endif /* ISC_PLATFORM_H */
