2005-11-01 19:30:39 +01:00
|
|
|
/*
|
|
|
|
|
2015-06-03 07:18:48 +02:00
|
|
|
Copyright (c) 2005-2015, Arvid Norberg
|
2005-11-01 19:30:39 +01:00
|
|
|
All rights reserved.
|
|
|
|
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
|
|
modification, are permitted provided that the following conditions
|
|
|
|
are met:
|
|
|
|
|
|
|
|
* Redistributions of source code must retain the above copyright
|
|
|
|
notice, this list of conditions and the following disclaimer.
|
|
|
|
* 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.
|
|
|
|
* Neither the name of the author nor the names of its
|
|
|
|
contributors may be used to endorse or promote products derived
|
|
|
|
from this software without specific prior written permission.
|
|
|
|
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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 TORRENT_CONFIG_HPP_INCLUDED
|
|
|
|
#define TORRENT_CONFIG_HPP_INCLUDED
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#define _FILE_OFFSET_BITS 64
|
|
|
|
|
2013-11-27 17:58:02 +01:00
|
|
|
#if !defined _MSC_VER || _MSC_VER >= 1600
|
|
|
|
#ifndef __STDC_LIMIT_MACROS
|
|
|
|
#define __STDC_LIMIT_MACROS 1
|
|
|
|
#endif
|
|
|
|
#ifndef __STDC_CONSTANT_MACROS
|
|
|
|
#define __STDC_CONSTANT_MACROS 1
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
2005-11-01 19:30:39 +01:00
|
|
|
#include <boost/config.hpp>
|
2014-07-06 21:18:00 +02:00
|
|
|
#include <boost/asio/detail/config.hpp>
|
2008-06-04 09:57:07 +02:00
|
|
|
#include <boost/version.hpp>
|
2014-05-03 05:45:51 +02:00
|
|
|
#include <boost/detail/endian.hpp>
|
2009-06-16 18:21:10 +02:00
|
|
|
#include <stdio.h> // for snprintf
|
2011-09-05 07:47:50 +02:00
|
|
|
#include <limits.h> // for IOV_MAX
|
2005-11-01 19:30:39 +01:00
|
|
|
|
2014-07-22 07:35:05 +02:00
|
|
|
#include "libtorrent/export.hpp"
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifdef __linux__
|
|
|
|
#include <linux/version.h> // for LINUX_VERSION_CODE and KERNEL_VERSION
|
|
|
|
#endif // __linux
|
|
|
|
|
2010-09-26 02:44:14 +02:00
|
|
|
#if defined TORRENT_DEBUG_BUFFERS && !defined TORRENT_DISABLE_POOL_ALLOCATOR
|
2012-03-19 03:43:06 +01:00
|
|
|
#error TORRENT_DEBUG_BUFFERS only works if you also disable pool allocators with TORRENT_DISABLE_POOL_ALLOCATOR
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if !defined BOOST_ASIO_SEPARATE_COMPILATION && !defined BOOST_ASIO_DYN_LINK
|
2015-04-24 08:06:41 +02:00
|
|
|
#define BOOST_ASIO_SEPARATE_COMPILATION
|
2010-09-01 04:58:51 +02:00
|
|
|
#endif
|
|
|
|
|
2012-01-19 07:56:36 +01:00
|
|
|
#ifndef _MSC_VER
|
2012-08-16 05:03:29 +02:00
|
|
|
#ifndef __STDC_FORMAT_MACROS
|
2012-06-24 21:50:49 +02:00
|
|
|
#define __STDC_FORMAT_MACROS 1
|
2012-08-16 05:03:29 +02:00
|
|
|
#endif
|
2012-06-24 21:50:49 +02:00
|
|
|
#include <inttypes.h> // for PRId64 et.al.
|
2009-05-15 17:52:15 +02:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef PRId64
|
2011-07-23 23:18:25 +02:00
|
|
|
// MinGW uses microsofts runtime
|
|
|
|
#if defined _MSC_VER || defined __MINGW32__
|
2009-05-15 17:52:15 +02:00
|
|
|
#define PRId64 "I64d"
|
2012-01-19 07:28:29 +01:00
|
|
|
#define PRIu64 "I64u"
|
2012-08-15 18:59:47 +02:00
|
|
|
#define PRIx64 "I64x"
|
2012-01-19 07:56:36 +01:00
|
|
|
#define PRIu32 "u"
|
2009-05-15 17:52:15 +02:00
|
|
|
#else
|
|
|
|
#define PRId64 "lld"
|
2012-01-19 07:28:29 +01:00
|
|
|
#define PRIu64 "llu"
|
2012-08-15 18:59:47 +02:00
|
|
|
#define PRIx64 "llx"
|
2012-01-19 07:56:36 +01:00
|
|
|
#define PRIu32 "u"
|
2009-05-15 17:52:15 +02:00
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
2009-08-30 09:38:52 +02:00
|
|
|
// ======= GCC =========
|
2007-08-11 17:12:21 +02:00
|
|
|
|
2009-08-30 09:38:52 +02:00
|
|
|
#if defined __GNUC__
|
|
|
|
|
2015-04-26 02:51:44 +02:00
|
|
|
// deprecation markup is only enabled when libtorrent
|
|
|
|
// headers are included by clients, not while building
|
|
|
|
// libtorrent itself
|
|
|
|
# if __GNUC__ >= 3 && !defined TORRENT_BUILDING_LIBRARY
|
2009-11-28 23:41:21 +01:00
|
|
|
# define TORRENT_DEPRECATED __attribute__ ((deprecated))
|
|
|
|
# endif
|
2009-08-30 09:38:52 +02:00
|
|
|
|
|
|
|
// ======= SUNPRO =========
|
|
|
|
|
|
|
|
#elif defined __SUNPRO_CC
|
|
|
|
|
2010-03-12 19:30:18 +01:00
|
|
|
// SunPRO seems to have an overly-strict
|
|
|
|
// definition of POD types and doesn't
|
|
|
|
// seem to allow boost::array in unions
|
|
|
|
#define TORRENT_BROKEN_UNIONS 1
|
2005-11-02 21:59:36 +01:00
|
|
|
|
2009-08-30 09:38:52 +02:00
|
|
|
// ======= MSVC =========
|
|
|
|
|
|
|
|
#elif defined BOOST_MSVC
|
2005-11-01 19:30:39 +01:00
|
|
|
|
2009-04-26 23:21:31 +02:00
|
|
|
#pragma warning(disable: 4258)
|
2009-04-30 19:30:14 +02:00
|
|
|
#pragma warning(disable: 4251)
|
2009-04-26 23:21:31 +02:00
|
|
|
|
2011-02-21 06:24:41 +01:00
|
|
|
// class X needs to have dll-interface to be used by clients of class Y
|
|
|
|
#pragma warning(disable:4251)
|
|
|
|
// '_vsnprintf': This function or variable may be unsafe
|
|
|
|
#pragma warning(disable:4996)
|
|
|
|
|
2015-04-26 02:51:44 +02:00
|
|
|
// deprecation markup is only enabled when libtorrent
|
|
|
|
// headers are included by clients, not while building
|
|
|
|
// libtorrent itself
|
|
|
|
#if !defined TORRENT_BUILDING_LIBRARY
|
|
|
|
# define TORRENT_DEPRECATED __declspec(deprecated)
|
|
|
|
#endif
|
2009-07-26 04:37:31 +02:00
|
|
|
|
2005-11-01 19:30:39 +01:00
|
|
|
#endif
|
|
|
|
|
2009-08-30 09:38:52 +02:00
|
|
|
|
2009-11-28 23:41:21 +01:00
|
|
|
// ======= PLATFORMS =========
|
2009-08-30 09:38:52 +02:00
|
|
|
|
2005-11-01 19:30:39 +01:00
|
|
|
|
2008-02-18 01:36:17 +01:00
|
|
|
// set up defines for target environments
|
2009-12-09 08:29:09 +01:00
|
|
|
// ==== AMIGA ===
|
|
|
|
#if defined __AMIGA__ || defined __amigaos__ || defined __AROS__
|
|
|
|
#define TORRENT_AMIGA
|
|
|
|
#define TORRENT_USE_MLOCK 0
|
|
|
|
#define TORRENT_USE_IPV6 0
|
|
|
|
#define TORRENT_USE_BOOST_THREAD 0
|
|
|
|
#define TORRENT_USE_IOSTREAM 0
|
|
|
|
// set this to 1 to disable all floating point operations
|
|
|
|
// (disables some float-dependent APIs)
|
|
|
|
#define TORRENT_NO_FPU 1
|
|
|
|
#define TORRENT_USE_I2P 0
|
2011-02-09 10:54:45 +01:00
|
|
|
#ifndef TORRENT_USE_ICONV
|
2009-12-09 10:55:19 +01:00
|
|
|
#define TORRENT_USE_ICONV 0
|
2011-02-09 10:54:45 +01:00
|
|
|
#endif
|
2009-12-09 08:29:09 +01:00
|
|
|
|
|
|
|
// ==== Darwin/BSD ===
|
|
|
|
#elif (defined __APPLE__ && defined __MACH__) || defined __FreeBSD__ || defined __NetBSD__ \
|
2008-02-18 01:36:17 +01:00
|
|
|
|| defined __OpenBSD__ || defined __bsdi__ || defined __DragonFly__ \
|
|
|
|
|| defined __FreeBSD_kernel__
|
|
|
|
#define TORRENT_BSD
|
2009-12-09 10:55:19 +01:00
|
|
|
// we don't need iconv on mac, because
|
|
|
|
// the locale is always utf-8
|
|
|
|
#if defined __APPLE__
|
2013-05-09 04:32:12 +02:00
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
# define TORRENT_USE_OSATOMIC 1
|
|
|
|
# ifndef TORRENT_USE_ICONV
|
|
|
|
# define TORRENT_USE_ICONV 0
|
|
|
|
# define TORRENT_USE_LOCALE 0
|
|
|
|
# endif
|
2013-05-09 04:32:12 +02:00
|
|
|
#include <AvailabilityMacros.h>
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_USE_PURGABLE_CONTROL 1
|
|
|
|
|
2013-05-09 04:32:12 +02:00
|
|
|
#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
|
2014-12-29 17:50:22 +01:00
|
|
|
// on OSX, use the built-in common crypto for built-in
|
|
|
|
# if !defined TORRENT_USE_OPENSSL && !defined TORRENT_USE_GCRYPT
|
2014-07-06 21:18:00 +02:00
|
|
|
# define TORRENT_USE_COMMONCRYPTO 1
|
|
|
|
# endif // TORRENT_USE_OPENSSL
|
2013-05-09 04:32:12 +02:00
|
|
|
#endif // MAC_OS_X_VERSION_MIN_REQUIRED
|
|
|
|
|
2013-05-26 23:36:20 +02:00
|
|
|
// execinfo.h is available in the MacOS X 10.5 SDK.
|
|
|
|
#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
|
|
|
|
#define TORRENT_USE_EXECINFO 1
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#else // __APPLE__
|
2012-04-15 04:20:23 +02:00
|
|
|
// FreeBSD has a reasonable iconv signature
|
2013-06-20 03:11:23 +02:00
|
|
|
// unless we're on glibc
|
|
|
|
#ifndef __GLIBC__
|
|
|
|
# define TORRENT_ICONV_ARG (const char**)
|
|
|
|
#endif
|
2014-07-06 21:18:00 +02:00
|
|
|
#endif // __APPLE__
|
|
|
|
|
|
|
|
#define TORRENT_HAVE_MMAP 1
|
|
|
|
|
2010-02-15 08:16:41 +01:00
|
|
|
#define TORRENT_HAS_FALLOCATE 0
|
2014-07-06 21:18:00 +02:00
|
|
|
|
2011-02-15 08:42:46 +01:00
|
|
|
#define TORRENT_USE_IFADDRS 1
|
2011-04-09 05:49:46 +02:00
|
|
|
#define TORRENT_USE_SYSCTL 1
|
|
|
|
#define TORRENT_USE_IFCONF 1
|
|
|
|
|
2009-12-09 08:29:09 +01:00
|
|
|
|
|
|
|
// ==== LINUX ===
|
2008-02-18 01:36:17 +01:00
|
|
|
#elif defined __linux__
|
|
|
|
#define TORRENT_LINUX
|
2014-07-06 21:18:00 +02:00
|
|
|
|
|
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)
|
|
|
|
# define TORRENT_USE_PREADV 1
|
|
|
|
# define TORRENT_USE_PREAD 0
|
|
|
|
#else
|
|
|
|
# define TORRENT_USE_PREADV 0
|
|
|
|
# define TORRENT_USE_PREAD 1
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#define TORRENT_HAVE_MMAP 1
|
2011-04-09 05:49:46 +02:00
|
|
|
#define TORRENT_USE_NETLINK 1
|
|
|
|
#define TORRENT_USE_IFCONF 1
|
|
|
|
#define TORRENT_HAS_SALEN 0
|
2013-11-27 17:58:02 +01:00
|
|
|
|
|
|
|
// ===== ANDROID ===== (almost linux, sort of)
|
|
|
|
#if defined __ANDROID__
|
|
|
|
#define TORRENT_ANDROID
|
|
|
|
#define TORRENT_HAS_FALLOCATE 0
|
|
|
|
#define TORRENT_USE_ICONV 0
|
|
|
|
#define TORRENT_USE_IFADDRS 0
|
|
|
|
#define TORRENT_USE_MEMALIGN 1
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_HAVE_FDATASYNC 0
|
|
|
|
#else // ANDROID
|
2013-11-27 17:58:02 +01:00
|
|
|
#define TORRENT_USE_IFADDRS 1
|
2013-03-18 16:46:43 +01:00
|
|
|
#define TORRENT_USE_POSIX_MEMALIGN 1
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_HAVE_FDATASYNC 1
|
|
|
|
#endif // ANDROID
|
2013-11-27 17:58:02 +01:00
|
|
|
|
2013-05-26 23:36:20 +02:00
|
|
|
#if __amd64__ || __i386__
|
|
|
|
#define TORRENT_USE_EXECINFO 1
|
|
|
|
#endif
|
2010-02-14 05:05:18 +01:00
|
|
|
|
|
|
|
// ==== MINGW ===
|
2009-07-01 01:03:54 +02:00
|
|
|
#elif defined __MINGW32__
|
|
|
|
#define TORRENT_MINGW
|
2010-02-14 05:05:18 +01:00
|
|
|
#define TORRENT_WINDOWS
|
2011-02-09 10:54:45 +01:00
|
|
|
#ifndef TORRENT_USE_ICONV
|
2014-02-13 08:42:37 +01:00
|
|
|
# define TORRENT_USE_ICONV 0
|
|
|
|
# define TORRENT_USE_LOCALE 1
|
2011-02-09 10:54:45 +01:00
|
|
|
#endif
|
2010-02-14 05:05:18 +01:00
|
|
|
#define TORRENT_USE_RLIMIT 0
|
2011-04-10 05:45:13 +02:00
|
|
|
#define TORRENT_USE_NETLINK 0
|
2011-04-09 05:49:46 +02:00
|
|
|
#define TORRENT_USE_GETADAPTERSADDRESSES 1
|
|
|
|
#define TORRENT_HAS_SALEN 0
|
2011-04-10 05:45:13 +02:00
|
|
|
#define TORRENT_USE_GETIPFORWARDTABLE 1
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_USE_INTERLOCKED_ATOMIC 1
|
2012-04-28 18:23:16 +02:00
|
|
|
#ifndef TORRENT_USE_UNC_PATHS
|
2014-02-13 08:42:37 +01:00
|
|
|
# define TORRENT_USE_UNC_PATHS 1
|
|
|
|
#endif
|
2014-07-06 21:18:00 +02:00
|
|
|
// these are emulated on windows
|
|
|
|
#define TORRENT_USE_PREADV 1
|
|
|
|
#define TORRENT_USE_PWRITEV 1
|
2014-02-13 08:42:37 +01:00
|
|
|
|
2009-12-09 08:29:09 +01:00
|
|
|
// ==== WINDOWS ===
|
2008-02-18 01:36:17 +01:00
|
|
|
#elif defined WIN32
|
|
|
|
#define TORRENT_WINDOWS
|
2011-04-09 05:49:46 +02:00
|
|
|
#ifndef TORRENT_USE_GETIPFORWARDTABLE
|
2014-07-06 21:18:00 +02:00
|
|
|
# define TORRENT_USE_GETIPFORWARDTABLE 1
|
2011-04-09 05:49:46 +02:00
|
|
|
#endif
|
|
|
|
#define TORRENT_USE_GETADAPTERSADDRESSES 1
|
|
|
|
#define TORRENT_HAS_SALEN 0
|
2009-12-09 10:55:19 +01:00
|
|
|
// windows has its own functions to convert
|
2011-02-09 10:54:45 +01:00
|
|
|
#ifndef TORRENT_USE_ICONV
|
2014-07-06 21:18:00 +02:00
|
|
|
# define TORRENT_USE_ICONV 0
|
|
|
|
# define TORRENT_USE_LOCALE 1
|
2011-02-09 10:54:45 +01:00
|
|
|
#endif
|
2010-02-14 05:05:18 +01:00
|
|
|
#define TORRENT_USE_RLIMIT 0
|
2010-02-15 08:16:41 +01:00
|
|
|
#define TORRENT_HAS_FALLOCATE 0
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_USE_INTERLOCKED_ATOMIC 1
|
2012-04-28 18:23:16 +02:00
|
|
|
#ifndef TORRENT_USE_UNC_PATHS
|
2014-07-06 21:18:00 +02:00
|
|
|
# define TORRENT_USE_UNC_PATHS 1
|
2012-04-28 18:23:16 +02:00
|
|
|
#endif
|
2014-07-06 21:18:00 +02:00
|
|
|
// these are emulated on windows
|
|
|
|
#define TORRENT_USE_PREADV 1
|
|
|
|
#define TORRENT_USE_PWRITEV 1
|
2009-12-09 08:29:09 +01:00
|
|
|
|
|
|
|
// ==== SOLARIS ===
|
2009-01-27 09:24:48 +01:00
|
|
|
#elif defined sun || defined __sun
|
|
|
|
#define TORRENT_SOLARIS
|
2010-03-03 08:42:51 +01:00
|
|
|
#define TORRENT_COMPLETE_TYPES_REQUIRED 1
|
2011-04-09 05:49:46 +02:00
|
|
|
#define TORRENT_USE_IFCONF 1
|
2011-09-05 01:29:47 +02:00
|
|
|
#define TORRENT_HAS_SALEN 0
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_HAS_SEM_RELTIMEDWAIT 1
|
|
|
|
#define TORRENT_HAVE_MMAP 1
|
|
|
|
#define TORRENT_USE_SOLARIS_ATOMIC 1
|
2009-12-09 08:29:09 +01:00
|
|
|
|
|
|
|
// ==== BEOS ===
|
2009-11-28 23:41:21 +01:00
|
|
|
#elif defined __BEOS__ || defined __HAIKU__
|
|
|
|
#define TORRENT_BEOS
|
|
|
|
#include <storage/StorageDefs.h> // B_PATH_NAME_LENGTH
|
|
|
|
#define TORRENT_HAS_FALLOCATE 0
|
2009-12-09 10:55:19 +01:00
|
|
|
#define TORRENT_USE_MLOCK 0
|
2014-07-06 21:18:00 +02:00
|
|
|
#define TORRENT_USE_BEOS_ATOMIC 1
|
2011-02-09 10:54:45 +01:00
|
|
|
#ifndef TORRENT_USE_ICONV
|
2009-12-09 10:55:19 +01:00
|
|
|
#define TORRENT_USE_ICONV 0
|
2011-02-09 10:54:45 +01:00
|
|
|
#endif
|
2011-07-14 16:16:32 +02:00
|
|
|
|
|
|
|
// ==== GNU/Hurd ===
|
|
|
|
#elif defined __GNU__
|
|
|
|
#define TORRENT_HURD
|
|
|
|
#define TORRENT_USE_IFADDRS 1
|
|
|
|
#define TORRENT_USE_IFCONF 1
|
|
|
|
|
2012-09-24 18:13:57 +02:00
|
|
|
// ==== eCS(OS/2) ===
|
|
|
|
#elif defined __OS2__
|
|
|
|
#define TORRENT_OS2
|
|
|
|
#define TORRENT_HAS_FALLOCATE 0
|
|
|
|
#define TORRENT_USE_IFCONF 1
|
|
|
|
#define TORRENT_USE_SYSCTL 1
|
|
|
|
#define TORRENT_USE_MLOCK 0
|
|
|
|
#define TORRENT_USE_IPV6 0
|
|
|
|
#define TORRENT_ICONV_ARG (const char**)
|
|
|
|
#define TORRENT_USE_WRITEV 0
|
|
|
|
#define TORRENT_USE_READV 0
|
|
|
|
|
2008-02-18 01:36:17 +01:00
|
|
|
#else
|
2014-11-17 04:41:01 +01:00
|
|
|
|
|
|
|
#ifdef _MSC_VER
|
|
|
|
#pragma message ( "unknown OS, assuming BSD" )
|
|
|
|
#else
|
|
|
|
#warning "unknown OS, assuming BSD"
|
|
|
|
#endif
|
|
|
|
|
2008-02-18 01:36:17 +01:00
|
|
|
#define TORRENT_BSD
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#if defined __GNUC__ && !(defined TORRENT_USE_OSATOMIC \
|
|
|
|
|| defined TORRENT_USE_INTERLOCKED_ATOMIC \
|
|
|
|
|| defined TORRENT_USE_BEOS_ATOMIC \
|
|
|
|
|| defined TORRENT_USE_SOLARIS_ATOMIC)
|
|
|
|
// atomic operations in GCC were introduced in 4.1.1
|
|
|
|
# if (__GNUC__ >= 4 && __GNUC_MINOR__ >= 1 && __GNUC_PATCHLEVEL__ >= 1) || __GNUC__ > 4
|
|
|
|
# define TORRENT_USE_GCC_ATOMIC 1
|
|
|
|
# endif
|
|
|
|
#endif
|
|
|
|
|
2009-09-10 05:54:10 +02:00
|
|
|
// on windows, NAME_MAX refers to Unicode characters
|
|
|
|
// on linux it refers to bytes (utf-8 encoded)
|
|
|
|
// TODO: Make this count Unicode characters instead of bytes on windows
|
|
|
|
|
|
|
|
// windows
|
|
|
|
#if defined FILENAME_MAX
|
|
|
|
#define TORRENT_MAX_PATH FILENAME_MAX
|
|
|
|
|
2009-11-28 23:41:21 +01:00
|
|
|
// beos
|
|
|
|
#elif defined B_PATH_NAME_LENGTH
|
2009-12-09 08:29:09 +01:00
|
|
|
#define TORRENT_MAX_PATH B_PATH_NAME_LENGTH
|
2009-11-28 23:41:21 +01:00
|
|
|
|
2009-09-10 05:54:10 +02:00
|
|
|
// solaris
|
|
|
|
#elif defined MAXPATH
|
|
|
|
#define TORRENT_MAX_PATH MAXPATH
|
|
|
|
|
|
|
|
// posix
|
|
|
|
#elif defined NAME_MAX
|
|
|
|
#define TORRENT_MAX_PATH NAME_MAX
|
|
|
|
|
|
|
|
// none of the above
|
2009-08-30 09:38:52 +02:00
|
|
|
#else
|
|
|
|
// this is the maximum number of characters in a
|
|
|
|
// path element / filename on windows
|
2009-09-10 19:12:17 +02:00
|
|
|
#define TORRENT_MAX_PATH 255
|
2014-11-17 04:41:01 +01:00
|
|
|
|
|
|
|
#ifdef _MSC_VER
|
|
|
|
#pragma message ( "unknown platform, assuming the longest path is 255" )
|
|
|
|
#else
|
|
|
|
#warning "unknown platform, assuming the longest path is 255"
|
|
|
|
#endif
|
2009-09-10 05:54:10 +02:00
|
|
|
|
|
|
|
#endif
|
2009-08-30 09:38:52 +02:00
|
|
|
|
2015-04-20 02:01:27 +02:00
|
|
|
#define TORRENT_UNUSED(x) (void)(x)
|
|
|
|
|
2010-02-14 05:05:18 +01:00
|
|
|
#if defined TORRENT_WINDOWS && !defined TORRENT_MINGW
|
2009-07-20 04:05:47 +02:00
|
|
|
|
2009-05-29 03:27:08 +02:00
|
|
|
#include <stdarg.h>
|
2009-07-20 03:54:51 +02:00
|
|
|
|
2013-07-21 23:23:21 +02:00
|
|
|
// internal
|
2014-03-09 01:49:36 +01:00
|
|
|
#ifdef __cplusplus
|
|
|
|
inline
|
|
|
|
#else
|
|
|
|
static
|
|
|
|
#endif
|
|
|
|
int snprintf(char* buf, int len, char const* fmt, ...)
|
2009-05-29 03:27:08 +02:00
|
|
|
{
|
|
|
|
va_list lp;
|
2014-03-09 01:49:36 +01:00
|
|
|
int ret;
|
2009-05-29 03:27:08 +02:00
|
|
|
va_start(lp, fmt);
|
2014-03-09 01:49:36 +01:00
|
|
|
ret = _vsnprintf(buf, len, fmt, lp);
|
2009-07-20 03:54:51 +02:00
|
|
|
va_end(lp);
|
|
|
|
if (ret < 0) { buf[len-1] = 0; ret = len-1; }
|
|
|
|
return ret;
|
2009-05-29 03:27:08 +02:00
|
|
|
}
|
2009-07-20 03:54:51 +02:00
|
|
|
|
2009-04-06 19:15:19 +02:00
|
|
|
#define strtoll _strtoi64
|
2009-06-22 20:39:55 +02:00
|
|
|
#else
|
|
|
|
#include <limits.h>
|
2008-11-17 19:27:32 +01:00
|
|
|
#endif
|
|
|
|
|
2015-04-18 15:56:36 +02:00
|
|
|
// at the highest warning level, clang actually warns about functions
|
|
|
|
// that could be marked noreturn. There seems to be versions of GCC
|
|
|
|
// that declare being
|
2015-04-24 05:48:08 +02:00
|
|
|
#if defined __clang__ || defined __GNUC__
|
|
|
|
#define TORRENT_NO_RETURN __attribute((noreturn))
|
2015-04-18 04:33:39 +02:00
|
|
|
#else
|
|
|
|
#define TORRENT_NO_RETURN
|
|
|
|
#endif
|
|
|
|
|
2015-06-05 03:44:24 +02:00
|
|
|
#ifdef _GLIBCXX_USE_NOEXCEPT
|
2015-04-18 23:21:22 +02:00
|
|
|
#define TORRENT_EXCEPTION_THROW_SPECIFIER _GLIBCXX_USE_NOEXCEPT
|
|
|
|
#else
|
2015-04-19 08:28:21 +02:00
|
|
|
#if __cplusplus <= 199711L || defined BOOST_NO_CXX11_NOEXCEPT
|
2015-04-18 23:21:22 +02:00
|
|
|
#define TORRENT_EXCEPTION_THROW_SPECIFIER throw()
|
|
|
|
#else
|
|
|
|
#define TORRENT_EXCEPTION_THROW_SPECIFIER noexcept
|
|
|
|
#endif
|
2015-04-19 15:45:13 +02:00
|
|
|
#endif // __GLIBC__
|
2015-04-18 23:21:22 +02:00
|
|
|
|
2015-04-19 08:28:21 +02:00
|
|
|
#if __cplusplus <= 199711L || defined BOOST_NO_CXX11_FINAL
|
|
|
|
#define TORRENT_FINAL
|
|
|
|
#else
|
|
|
|
#define TORRENT_FINAL final
|
|
|
|
#endif
|
|
|
|
|
2015-05-05 07:37:01 +02:00
|
|
|
#if __cplusplus <= 199711L || defined BOOST_NO_CXX11_FINAL
|
2015-04-19 08:28:21 +02:00
|
|
|
#define TORRENT_OVERRIDE
|
|
|
|
#else
|
|
|
|
#define TORRENT_OVERRIDE override
|
|
|
|
#endif
|
|
|
|
|
2011-07-23 21:30:23 +02:00
|
|
|
#ifndef TORRENT_ICONV_ARG
|
|
|
|
#define TORRENT_ICONV_ARG (char**)
|
|
|
|
#endif
|
|
|
|
|
2015-05-10 07:11:51 +02:00
|
|
|
#if defined __GNUC__ || defined __clang__
|
|
|
|
#define TORRENT_FORMAT(fmt, ellipsis) __attribute__((format(printf, fmt, ellipsis)))
|
|
|
|
#else
|
|
|
|
#define TORRENT_FORMAT(fmt, ellipsis)
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifndef TORRENT_USE_INTERLOCKED_ATOMIC
|
|
|
|
#define TORRENT_USE_INTERLOCKED_ATOMIC 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_GCC_ATOMIC
|
|
|
|
#define TORRENT_USE_GCC_ATOMIC 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_OSATOMIC
|
|
|
|
#define TORRENT_USE_OSATOMIC 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_BEOS_ATOMIC
|
|
|
|
#define TORRENT_USE_BEOS_ATOMIC 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
// libiconv presence detection is not implemented yet
|
2009-12-09 10:55:19 +01:00
|
|
|
#ifndef TORRENT_USE_ICONV
|
2009-10-26 02:29:39 +01:00
|
|
|
#define TORRENT_USE_ICONV 1
|
2009-03-01 01:02:33 +01:00
|
|
|
#endif
|
|
|
|
|
2011-04-09 05:49:46 +02:00
|
|
|
#ifndef TORRENT_HAS_SALEN
|
|
|
|
#define TORRENT_HAS_SALEN 1
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_GETADAPTERSADDRESSES
|
|
|
|
#define TORRENT_USE_GETADAPTERSADDRESSES 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_NETLINK
|
|
|
|
#define TORRENT_USE_NETLINK 0
|
|
|
|
#endif
|
|
|
|
|
2013-05-26 23:36:20 +02:00
|
|
|
#ifndef TORRENT_USE_EXECINFO
|
|
|
|
#define TORRENT_USE_EXECINFO 0
|
|
|
|
#endif
|
|
|
|
|
2011-04-09 05:49:46 +02:00
|
|
|
#ifndef TORRENT_USE_SYSCTL
|
|
|
|
#define TORRENT_USE_SYSCTL 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_GETIPFORWARDTABLE
|
|
|
|
#define TORRENT_USE_GETIPFORWARDTABLE 0
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifndef TORRENT_HAS_SEM_RELTIMEDWAIT
|
|
|
|
#define TORRENT_HAS_SEM_RELTIMEDWAIT 0
|
2011-02-22 04:09:13 +01:00
|
|
|
#endif
|
|
|
|
|
2015-04-18 04:33:39 +02:00
|
|
|
#ifndef TORRENT_USE_MEMALIGN
|
|
|
|
#define TORRENT_USE_MEMALIGN 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_POSIX_MEMALIGN
|
|
|
|
#define TORRENT_USE_POSIX_MEMALIGN 0
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifndef TORRENT_USE_LOCALE
|
|
|
|
#define TORRENT_USE_LOCALE 0
|
2011-08-07 06:41:10 +02:00
|
|
|
#endif
|
|
|
|
|
2010-03-12 19:30:18 +01:00
|
|
|
#ifndef TORRENT_BROKEN_UNIONS
|
|
|
|
#define TORRENT_BROKEN_UNIONS 0
|
2010-03-07 07:00:12 +01:00
|
|
|
#endif
|
|
|
|
|
2012-02-01 07:24:30 +01:00
|
|
|
#ifndef TORRENT_USE_WSTRING
|
2012-11-30 06:26:09 +01:00
|
|
|
#if !defined BOOST_NO_STD_WSTRING
|
2009-10-26 02:29:39 +01:00
|
|
|
#define TORRENT_USE_WSTRING 1
|
|
|
|
#else
|
|
|
|
#define TORRENT_USE_WSTRING 0
|
2012-11-30 06:26:09 +01:00
|
|
|
#endif // BOOST_NO_STD_WSTRING
|
2012-02-01 07:24:30 +01:00
|
|
|
#endif // TORRENT_USE_WSTRING
|
2009-11-28 23:41:21 +01:00
|
|
|
|
|
|
|
#ifndef TORRENT_HAS_FALLOCATE
|
|
|
|
#define TORRENT_HAS_FALLOCATE 1
|
|
|
|
#endif
|
2009-10-26 02:29:39 +01:00
|
|
|
|
2015-04-17 03:49:49 +02:00
|
|
|
#ifndef TORRENT_DEPRECATED
|
|
|
|
#define TORRENT_DEPRECATED
|
2009-12-09 08:29:09 +01:00
|
|
|
#endif
|
|
|
|
|
2013-05-09 04:32:12 +02:00
|
|
|
#ifndef TORRENT_USE_COMMONCRYPTO
|
|
|
|
#define TORRENT_USE_COMMONCRYPTO 0
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifndef TORRENT_HAVE_MMAP
|
|
|
|
#define TORRENT_HAVE_MMAP 0
|
|
|
|
#endif
|
|
|
|
|
2010-03-03 08:42:51 +01:00
|
|
|
#ifndef TORRENT_COMPLETE_TYPES_REQUIRED
|
|
|
|
#define TORRENT_COMPLETE_TYPES_REQUIRED 0
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifndef TORRENT_USE_FDATASYNC
|
|
|
|
#define TORRENT_USE_FDATASYNC 0
|
|
|
|
#endif
|
|
|
|
|
2012-02-23 07:46:23 +01:00
|
|
|
#ifndef TORRENT_USE_UNC_PATHS
|
|
|
|
#define TORRENT_USE_UNC_PATHS 0
|
|
|
|
#endif
|
|
|
|
|
2010-02-14 05:05:18 +01:00
|
|
|
#ifndef TORRENT_USE_RLIMIT
|
|
|
|
#define TORRENT_USE_RLIMIT 1
|
|
|
|
#endif
|
|
|
|
|
2011-02-15 08:42:46 +01:00
|
|
|
#ifndef TORRENT_USE_IFADDRS
|
|
|
|
#define TORRENT_USE_IFADDRS 0
|
|
|
|
#endif
|
|
|
|
|
2009-12-09 08:29:09 +01:00
|
|
|
#ifndef TORRENT_USE_IPV6
|
|
|
|
#define TORRENT_USE_IPV6 1
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_MLOCK
|
|
|
|
#define TORRENT_USE_MLOCK 1
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
// if preadv() exists, we assume pwritev() does as well
|
|
|
|
#ifndef TORRENT_USE_PREADV
|
|
|
|
#define TORRENT_USE_PREADV 0
|
2009-12-09 08:29:09 +01:00
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
// if pread() exists, we assume pwrite() does as well
|
|
|
|
#ifndef TORRENT_USE_PREAD
|
|
|
|
#define TORRENT_USE_PREAD 1
|
2009-12-09 08:29:09 +01:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_NO_FPU
|
|
|
|
#define TORRENT_NO_FPU 0
|
|
|
|
#endif
|
|
|
|
|
2012-02-01 07:24:30 +01:00
|
|
|
#ifndef TORRENT_USE_IOSTREAM
|
|
|
|
#ifndef BOOST_NO_IOSTREAM
|
2009-12-09 08:29:09 +01:00
|
|
|
#define TORRENT_USE_IOSTREAM 1
|
|
|
|
#else
|
|
|
|
#define TORRENT_USE_IOSTREAM 0
|
|
|
|
#endif
|
2012-02-01 07:24:30 +01:00
|
|
|
#endif
|
2009-12-09 08:29:09 +01:00
|
|
|
|
2015-01-18 17:52:39 +01:00
|
|
|
#ifndef TORRENT_THREADSAFE_STATIC
|
2015-04-18 04:33:39 +02:00
|
|
|
#if __cplusplus < 199711L || (defined _MSC_VER && _MSC_VER <= 1800)
|
2015-01-18 17:52:39 +01:00
|
|
|
#define TORRENT_THREADSAFE_STATIC 0
|
|
|
|
#else
|
|
|
|
#define TORRENT_THREADSAFE_STATIC 1
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
2012-04-01 21:14:30 +02:00
|
|
|
// if set to true, piece picker will use less RAM
|
|
|
|
// but only support up to ~260000 pieces in a torrent
|
|
|
|
#ifndef TORRENT_COMPACT_PICKER
|
|
|
|
#define TORRENT_COMPACT_PICKER 0
|
|
|
|
#endif
|
|
|
|
|
2009-12-09 08:29:09 +01:00
|
|
|
#ifndef TORRENT_USE_I2P
|
|
|
|
#define TORRENT_USE_I2P 1
|
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#ifndef TORRENT_HAS_BOOST_UNORDERED
|
|
|
|
#define TORRENT_HAS_BOOST_UNORDERED 1
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef TORRENT_USE_PURGABLE_CONTROL
|
|
|
|
#define TORRENT_USE_PURGABLE_CONTROL 0
|
|
|
|
#endif
|
|
|
|
|
2011-09-05 07:47:50 +02:00
|
|
|
#if !defined TORRENT_IOV_MAX
|
|
|
|
#ifdef IOV_MAX
|
|
|
|
#define TORRENT_IOV_MAX IOV_MAX
|
|
|
|
#else
|
|
|
|
#define TORRENT_IOV_MAX INT_MAX
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
2009-05-20 10:57:08 +02:00
|
|
|
#if !defined(TORRENT_READ_HANDLER_MAX_SIZE)
|
2013-05-11 09:42:40 +02:00
|
|
|
# ifdef _GLIBCXX_DEBUG
|
|
|
|
# define TORRENT_READ_HANDLER_MAX_SIZE 400
|
|
|
|
# else
|
2013-12-02 05:24:10 +01:00
|
|
|
// if this is not divisible by 8, we're wasting space
|
|
|
|
# define TORRENT_READ_HANDLER_MAX_SIZE 336
|
2013-05-11 09:42:40 +02:00
|
|
|
# endif
|
2009-05-20 10:57:08 +02:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#if !defined(TORRENT_WRITE_HANDLER_MAX_SIZE)
|
2013-05-11 09:42:40 +02:00
|
|
|
# ifdef _GLIBCXX_DEBUG
|
|
|
|
# define TORRENT_WRITE_HANDLER_MAX_SIZE 400
|
|
|
|
# else
|
2013-12-02 05:24:10 +01:00
|
|
|
// if this is not divisible by 8, we're wasting space
|
|
|
|
# define TORRENT_WRITE_HANDLER_MAX_SIZE 336
|
2013-05-11 09:42:40 +02:00
|
|
|
# endif
|
2009-05-20 10:57:08 +02:00
|
|
|
#endif
|
2009-03-01 01:02:33 +01:00
|
|
|
|
2009-07-19 06:59:27 +02:00
|
|
|
#if defined _MSC_VER && _MSC_VER <= 1200
|
2015-04-27 04:21:12 +02:00
|
|
|
// this is here to provide a standard-conforming for
|
|
|
|
// keyword for old versions of msvc. The pragmas are
|
|
|
|
// there to silence the warning it produces by using
|
|
|
|
// a constant as conditional
|
|
|
|
#define for \
|
|
|
|
__pragma( warning(push) ) \
|
|
|
|
__pragma( warning(disable:4127) ) \
|
|
|
|
if (false) {} else \
|
|
|
|
__pragma( warning(pop) )
|
|
|
|
for
|
2009-07-19 06:59:27 +02:00
|
|
|
#endif
|
|
|
|
|
2010-03-21 18:32:54 +01:00
|
|
|
#if TORRENT_BROKEN_UNIONS
|
2010-03-12 19:30:18 +01:00
|
|
|
#define TORRENT_UNION struct
|
2010-03-07 07:00:12 +01:00
|
|
|
#else
|
2010-03-12 19:30:18 +01:00
|
|
|
#define TORRENT_UNION union
|
2010-03-07 07:00:12 +01:00
|
|
|
#endif
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#if defined __GNUC__
|
|
|
|
#define TORRENT_FUNCTION __PRETTY_FUNCTION__
|
|
|
|
#else
|
|
|
|
#define TORRENT_FUNCTION __FUNCTION__
|
|
|
|
#endif
|
|
|
|
|
2015-04-18 04:33:39 +02:00
|
|
|
|
2014-01-19 20:45:50 +01:00
|
|
|
// debug builds have asserts enabled by default, release
|
|
|
|
// builds have asserts if they are explicitly enabled by
|
|
|
|
// the release_asserts macro.
|
|
|
|
#ifndef TORRENT_USE_ASSERTS
|
2015-04-19 15:18:54 +02:00
|
|
|
#if defined TORRENT_DEBUG || defined TORRENT_RELEASE_ASSERTS
|
2014-01-19 20:45:50 +01:00
|
|
|
#define TORRENT_USE_ASSERTS 1
|
|
|
|
#else
|
|
|
|
#define TORRENT_USE_ASSERTS 0
|
|
|
|
#endif
|
|
|
|
#endif // TORRENT_USE_ASSERTS
|
|
|
|
|
2015-04-19 15:18:54 +02:00
|
|
|
#if defined TORRENT_DEBUG && TORRENT_USE_ASSERTS \
|
2014-01-23 21:27:15 +01:00
|
|
|
&& !defined TORRENT_DISABLE_INVARIANT_CHECKS
|
2014-01-20 02:36:59 +01:00
|
|
|
#define TORRENT_USE_INVARIANT_CHECKS 1
|
|
|
|
#else
|
|
|
|
#define TORRENT_USE_INVARIANT_CHECKS 0
|
|
|
|
#endif
|
|
|
|
|
2011-02-25 18:00:36 +01:00
|
|
|
// for non-exception builds
|
|
|
|
#ifdef BOOST_NO_EXCEPTIONS
|
|
|
|
#define TORRENT_TRY if (true)
|
|
|
|
#define TORRENT_CATCH(x) else if (false)
|
2014-08-16 09:46:06 +02:00
|
|
|
#define TORRENT_CATCH_ALL else if (false)
|
2011-03-10 06:01:36 +01:00
|
|
|
#define TORRENT_DECLARE_DUMMY(x, y) x y
|
2011-02-25 18:00:36 +01:00
|
|
|
#else
|
|
|
|
#define TORRENT_TRY try
|
|
|
|
#define TORRENT_CATCH(x) catch(x)
|
2014-08-16 09:46:06 +02:00
|
|
|
#define TORRENT_CATCH_ALL catch(...)
|
2011-03-10 06:01:36 +01:00
|
|
|
#define TORRENT_DECLARE_DUMMY(x, y)
|
2011-02-25 18:00:36 +01:00
|
|
|
#endif // BOOST_NO_EXCEPTIONS
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
// SSE is x86 / amd64 specific. On top of that, we only
|
|
|
|
// know how to access it on msvc and gcc (and gcc compatibles).
|
|
|
|
// GCC requires the user to enable SSE support in order for
|
|
|
|
// the program to have access to the intrinsics, this is
|
|
|
|
// indicated by the __SSE4_1__ macro
|
2014-11-10 03:05:46 +01:00
|
|
|
#ifndef TORRENT_HAS_SSE
|
|
|
|
|
2014-07-06 21:18:00 +02:00
|
|
|
#if (defined _M_AMD64 || defined _M_IX86 || defined _M_X64 \
|
|
|
|
|| defined __amd64__ || defined __i386 || defined __i386__ \
|
|
|
|
|| defined __x86_64__ || defined __x86_64) \
|
|
|
|
&& (defined __GNUC__ || defined _MSC_VER)
|
|
|
|
#define TORRENT_HAS_SSE 1
|
|
|
|
#else
|
|
|
|
#define TORRENT_HAS_SSE 0
|
|
|
|
#endif
|
|
|
|
|
2014-11-10 03:05:46 +01:00
|
|
|
#endif // TORRENT_HAS_SSE
|
|
|
|
|
2011-02-25 18:00:36 +01:00
|
|
|
|
2005-11-01 19:30:39 +01:00
|
|
|
#endif // TORRENT_CONFIG_HPP_INCLUDED
|
|
|
|
|