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author | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2016-03-31 15:09:30 -0400 |
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committer | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2016-03-31 15:09:30 -0400 |
commit | bc551ff2f5d61897d55022a7223f3760854a3929 (patch) | |
tree | aeaf0ab1d52019c1b1bf7568aa047a46737cd5a5 /src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac | |
parent | 0b76e808ebf7618f7a7e3f6150b428e4c448e329 (diff) | |
download | mongo-bc551ff2f5d61897d55022a7223f3760854a3929.tar.gz |
SERVER-17294 Boost 1.56 Removal
Diffstat (limited to 'src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac')
3 files changed, 0 insertions, 688 deletions
diff --git a/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/chrono.hpp b/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/chrono.hpp deleted file mode 100644 index bf20ae924b0..00000000000 --- a/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/chrono.hpp +++ /dev/null @@ -1,241 +0,0 @@ -// mac/chrono.cpp --------------------------------------------------------------// - -// Copyright Beman Dawes 2008 -// Copyright 2009-2010 Vicente J. Botet Escriba - -// Distributed under the Boost Software License, Version 1.0. -// See http://www.boost.org/LICENSE_1_0.txt - - -//----------------------------------------------------------------------------// -// Mac // -//----------------------------------------------------------------------------// - -#include <sys/time.h> //for gettimeofday and timeval -#include <mach/mach_time.h> // mach_absolute_time, mach_timebase_info_data_t - -namespace boost -{ -namespace chrono -{ - -// system_clock - -// gettimeofday is the most precise "system time" available on this platform. -// It returns the number of microseconds since New Years 1970 in a struct called timeval -// which has a field for seconds and a field for microseconds. -// Fill in the timeval and then convert that to the time_point -system_clock::time_point -system_clock::now() BOOST_NOEXCEPT -{ - timeval tv; - gettimeofday(&tv, 0); - return time_point(seconds(tv.tv_sec) + microseconds(tv.tv_usec)); -} - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING -system_clock::time_point -system_clock::now(system::error_code & ec) -{ - timeval tv; - gettimeofday(&tv, 0); - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return time_point(seconds(tv.tv_sec) + microseconds(tv.tv_usec)); -} -#endif -// Take advantage of the fact that on this platform time_t is nothing but -// an integral count of seconds since New Years 1970 (same epoch as timeval). -// Just get the duration out of the time_point and truncate it to seconds. -time_t -system_clock::to_time_t(const time_point& t) BOOST_NOEXCEPT -{ - return time_t(duration_cast<seconds>(t.time_since_epoch()).count()); -} - -// Just turn the time_t into a count of seconds and construct a time_point with it. -system_clock::time_point -system_clock::from_time_t(time_t t) BOOST_NOEXCEPT -{ - return system_clock::time_point(seconds(t)); -} - -namespace chrono_detail -{ - -// steady_clock - -// Note, in this implementation steady_clock and high_resolution_clock -// are the same clock. They are both based on mach_absolute_time(). -// mach_absolute_time() * MachInfo.numer / MachInfo.denom is the number of -// nanoseconds since the computer booted up. MachInfo.numer and MachInfo.denom -// are run time constants supplied by the OS. This clock has no relationship -// to the Gregorian calendar. It's main use is as a high resolution timer. - -// MachInfo.numer / MachInfo.denom is often 1 on the latest equipment. Specialize -// for that case as an optimization. -BOOST_CHRONO_STATIC -steady_clock::rep -steady_simplified() -{ - return mach_absolute_time(); -} - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING -BOOST_CHRONO_STATIC -steady_clock::rep -steady_simplified_ec(system::error_code & ec) -{ - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return mach_absolute_time(); -} -#endif - -BOOST_CHRONO_STATIC -double -compute_steady_factor(kern_return_t& err) -{ - mach_timebase_info_data_t MachInfo; - err = mach_timebase_info(&MachInfo); - if ( err != 0 ) { - return 0; - } - return static_cast<double>(MachInfo.numer) / MachInfo.denom; -} - -BOOST_CHRONO_STATIC -steady_clock::rep -steady_full() -{ - static kern_return_t err; - static const double factor = chrono_detail::compute_steady_factor(err); - if (err != 0) - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - return static_cast<steady_clock::rep>(mach_absolute_time() * factor); -} - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING -BOOST_CHRONO_STATIC -steady_clock::rep -steady_full_ec(system::error_code & ec) -{ - static kern_return_t err; - static const double factor = chrono_detail::compute_steady_factor(err); - if (err != 0) - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception( - system::system_error( - err, - BOOST_CHRONO_SYSTEM_CATEGORY, - "chrono::steady_clock" )); - } - else - { - ec.assign( errno, BOOST_CHRONO_SYSTEM_CATEGORY ); - return steady_clock::rep(); - } - } - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return static_cast<steady_clock::rep>(mach_absolute_time() * factor); -} -#endif - -typedef steady_clock::rep (*FP)(); -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING -typedef steady_clock::rep (*FP_ec)(system::error_code &); -#endif - -BOOST_CHRONO_STATIC -FP -init_steady_clock(kern_return_t & err) -{ - mach_timebase_info_data_t MachInfo; - err = mach_timebase_info(&MachInfo); - if ( err != 0 ) - { - return 0; - } - - if (MachInfo.numer == MachInfo.denom) - { - return &chrono_detail::steady_simplified; - } - return &chrono_detail::steady_full; -} - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING -BOOST_CHRONO_STATIC -FP_ec -init_steady_clock_ec(kern_return_t & err) -{ - mach_timebase_info_data_t MachInfo; - err = mach_timebase_info(&MachInfo); - if ( err != 0 ) - { - return 0; - } - - if (MachInfo.numer == MachInfo.denom) - { - return &chrono_detail::steady_simplified_ec; - } - return &chrono_detail::steady_full_ec; -} -#endif -} - -steady_clock::time_point -steady_clock::now() BOOST_NOEXCEPT -{ - static kern_return_t err; - static chrono_detail::FP fp = chrono_detail::init_steady_clock(err); - if ( err != 0 ) - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - return time_point(duration(fp())); -} - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING -steady_clock::time_point -steady_clock::now(system::error_code & ec) -{ - static kern_return_t err; - static chrono_detail::FP_ec fp = chrono_detail::init_steady_clock_ec(err); - if ( err != 0 ) - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception( - system::system_error( - err, - BOOST_CHRONO_SYSTEM_CATEGORY, - "chrono::steady_clock" )); - } - else - { - ec.assign( err, BOOST_CHRONO_SYSTEM_CATEGORY ); - return time_point(); - } - } - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return time_point(duration(fp(ec))); -} -#endif -} // namespace chrono -} // namespace boost diff --git a/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/process_cpu_clocks.hpp b/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/process_cpu_clocks.hpp deleted file mode 100644 index 6d09e2cb3a7..00000000000 --- a/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/process_cpu_clocks.hpp +++ /dev/null @@ -1,356 +0,0 @@ -// boost process_cpu_clocks.cpp -----------------------------------------------------------// - -// Copyright Beman Dawes 1994, 2006, 2008 -// Copyright Vicente J. Botet Escriba 2009 - -// Distributed under the Boost Software License, Version 1.0. -// See http://www.boost.org/LICENSE_1_0.txt - -// See http://www.boost.org/libs/chrono for documentation. - -//--------------------------------------------------------------------------------------// - -#include <boost/chrono/config.hpp> -#include <boost/chrono/process_cpu_clocks.hpp> -#include <boost/assert.hpp> - -#include <sys/time.h> //for gettimeofday and timeval -#include <sys/times.h> //for times -# include <unistd.h> - -namespace boost -{ - namespace chrono - { - namespace chrono_detail - { - - inline long tick_factor() // multiplier to convert ticks - // to nanoseconds; -1 if unknown - { - static long factor = 0; - if (!factor) - { - if ((factor = ::sysconf(_SC_CLK_TCK)) <= 0) - factor = -1; - else - { - BOOST_ASSERT(factor <= 1000000000l); // doesn't handle large ticks - factor = 1000000000l / factor; // compute factor - if (!factor) - factor = -1; - } - } - return factor; - } - } - - - process_real_cpu_clock::time_point process_real_cpu_clock::now() BOOST_NOEXCEPT - { -#if 1 - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - return time_point(nanoseconds(c * factor)); - } else - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - } - return time_point(); -#else - clock_t c = ::clock(); - if (c == clock_t(-1)) // error - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - return time_point(nanoseconds(c * factor)); - } else - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - } - return time_point(); -#endif - } - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING - process_real_cpu_clock::time_point process_real_cpu_clock::now(system::error_code & ec) - { - -#if 1 - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return time_point(nanoseconds(c * factor)); - } else - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } - } -#else - clock_t c = ::clock(); - if (c == clock_t(-1)) // error - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return time_point(nanoseconds(c * factor)); - } else - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } - } -#endif - - } -#endif - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING - process_user_cpu_clock::time_point process_user_cpu_clock::now(system::error_code & ec) - { - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_user_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return time_point(nanoseconds((tm.tms_utime + tm.tms_cutime) * factor)); - } else - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_user_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } - } - } -#endif - - process_user_cpu_clock::time_point process_user_cpu_clock::now() BOOST_NOEXCEPT - { - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - return time_point(nanoseconds((tm.tms_utime + tm.tms_cutime) - * factor)); - } else - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - } - return time_point(); - } - process_system_cpu_clock::time_point process_system_cpu_clock::now() BOOST_NOEXCEPT - { - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - return time_point(nanoseconds((tm.tms_stime + tm.tms_cstime) - * factor)); - } else - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - } - return time_point(); - } - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING - process_system_cpu_clock::time_point process_system_cpu_clock::now(system::error_code & ec) - { - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_system_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - return time_point(nanoseconds((tm.tms_stime + tm.tms_cstime) * factor)); - } else - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_system_cpu_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } - } - } -#endif - - process_cpu_clock::time_point process_cpu_clock::now() BOOST_NOEXCEPT - { - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - time_point::rep - r(c * factor, (tm.tms_utime + tm.tms_cutime) * factor, (tm.tms_stime - + tm.tms_cstime) * factor); - return time_point(duration(r)); - } else - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - } - } - return time_point(); - } - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING - process_cpu_clock::time_point process_cpu_clock::now(system::error_code & ec) - { - - tms tm; - clock_t c = ::times(&tm); - if (c == clock_t(-1)) // error - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } else - { - long factor = chrono_detail::tick_factor(); - if (factor != -1) - { - time_point::rep - r(c * factor, (tm.tms_utime + tm.tms_cutime) * factor, (tm.tms_stime - + tm.tms_cstime) * factor); - return time_point(duration(r)); - } else - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_clock")); - } else - { - ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY); - return time_point(); - } - } - } - - } -#endif - - } -} diff --git a/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/thread_clock.hpp b/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/thread_clock.hpp deleted file mode 100644 index 1a4406b83d0..00000000000 --- a/src/third_party/boost-1.56.0/boost/chrono/detail/inlined/mac/thread_clock.hpp +++ /dev/null @@ -1,91 +0,0 @@ -// boost thread_clock.cpp -----------------------------------------------------------// - -// Copyright Beman Dawes 1994, 2006, 2008 -// Copyright Vicente J. Botet Escriba 2009-2011 -// Copyright Christopher Brown 2013 - -// Distributed under the Boost Software License, Version 1.0. -// See http://www.boost.org/LICENSE_1_0.txt - -// See http://www.boost.org/libs/chrono for documentation. - -//--------------------------------------------------------------------------------------// - -#include <boost/chrono/config.hpp> -#include <boost/chrono/thread_clock.hpp> -#include <cassert> - -# include <pthread.h> -# include <mach/thread_act.h> - -namespace boost { namespace chrono { - - thread_clock::time_point thread_clock::now( ) BOOST_NOEXCEPT - { - // get the thread port (borrowing pthread's reference) - mach_port_t port = pthread_mach_thread_np(pthread_self()); - - // get the thread info - thread_basic_info_data_t info; - mach_msg_type_number_t count = THREAD_BASIC_INFO_COUNT; - if ( thread_info(port, THREAD_BASIC_INFO, (thread_info_t)&info, &count) != KERN_SUCCESS ) - { - BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); - return time_point(); - } - - // convert to nanoseconds - duration user = duration( - static_cast<thread_clock::rep>( info.user_time.seconds ) * 1000000000 - + static_cast<thread_clock::rep>(info.user_time.microseconds ) * 1000); - - duration system = duration( - static_cast<thread_clock::rep>( info.system_time.seconds ) * 1000000000 - + static_cast<thread_clock::rep>( info.system_time.microseconds ) * 1000); - - return time_point( user + system ); - } - -#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING - thread_clock::time_point thread_clock::now( system::error_code & ec ) - { - // get the thread port (borrowing pthread's reference) - mach_port_t port = pthread_mach_thread_np(pthread_self()); - - // get the thread info - thread_basic_info_data_t info; - mach_msg_type_number_t count = THREAD_BASIC_INFO_COUNT; - if ( thread_info(port, THREAD_BASIC_INFO, (thread_info_t)&info, &count) != KERN_SUCCESS ) - { - if (BOOST_CHRONO_IS_THROWS(ec)) - { - boost::throw_exception( - system::system_error( - EINVAL, - BOOST_CHRONO_SYSTEM_CATEGORY, - "chrono::thread_clock" )); - } - else - { - ec.assign( errno, BOOST_CHRONO_SYSTEM_CATEGORY ); - return time_point(); - } - } - if (!BOOST_CHRONO_IS_THROWS(ec)) - { - ec.clear(); - } - - // convert to nanoseconds - duration user = duration( - static_cast<thread_clock::rep>( info.user_time.seconds ) * 1000000000 - + static_cast<thread_clock::rep>(info.user_time.microseconds ) * 1000); - - duration system = duration( - static_cast<thread_clock::rep>( info.system_time.seconds ) * 1000000000 - + static_cast<thread_clock::rep>( info.system_time.microseconds ) * 1000); - - return time_point( user + system ); - } -#endif -} } |