Removed unused cpp files (#758)

This commit is contained in:
Alden Torres 2016-05-27 13:28:04 -04:00 committed by Arvid Norberg
parent 6936405518
commit 7809863035
2 changed files with 0 additions and 228 deletions

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/*
Copyright (c) 2012-2016, Arvid Norberg
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.
*/
#include "libtorrent/tailqueue.hpp"

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/*
Copyright (c) 2010-2016, Arvid Norberg
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.
*/
#include "libtorrent/assert.hpp"
#ifdef TORRENT_BEOS
#include <kernel/OS.h>
#endif
#ifdef BOOST_HAS_PTHREADS
#include <sys/time.h> // for gettimeofday()
#include <boost/cstdint.hpp>
#endif
#include <algorithm>
namespace libtorrent
{
void sleep(int milliseconds)
{
#if defined TORRENT_WINDOWS || defined TORRENT_CYGWIN
Sleep(milliseconds);
#elif defined TORRENT_BEOS
snooze_until(system_time() + boost::int64_t(milliseconds) * 1000, B_SYSTEM_TIMEBASE);
#else
usleep(milliseconds * 1000);
#endif
}
#ifdef BOOST_HAS_PTHREADS
std::condition_variable::condition_variable()
{
pthread_cond_init(&m_cond, 0);
}
std::condition_variable::~condition_variable()
{
pthread_cond_destroy(&m_cond);
}
void std::condition_variable::wait(std::unique_lock<std::mutex>& l)
{
TORRENT_ASSERT(l.owns_lock());
// wow, this is quite a hack
pthread_cond_wait(&m_cond, reinterpret_cast<pthread_mutex_t*>(&l.mutex()));
}
void std::condition_variable::wait_for(std::unique_lock<std::mutex>& l, time_duration rel_time)
{
TORRENT_ASSERT(l.owns_lock());
struct timeval tv;
struct timespec ts;
gettimeofday(&tv, NULL);
boost::uint64_t microseconds = tv.tv_usec + total_microseconds(rel_time) % 1000000;
ts.tv_nsec = (microseconds % 1000000) * 1000;
ts.tv_sec = tv.tv_sec + total_seconds(rel_time) + microseconds / 1000000;
// wow, this is quite a hack
pthread_cond_timedwait(&m_cond, reinterpret_cast<pthread_mutex_t*>(&l.mutex()), &ts);
}
void std::condition_variable::notify_all()
{
pthread_cond_broadcast(&m_cond);
}
void std::condition_variable::notify()
{
pthread_cond_signal(&m_cond);
}
#elif defined TORRENT_WINDOWS || defined TORRENT_CYGWIN
std::condition_variable::condition_variable()
: m_num_waiters(0)
{
#if _WIN32_WINNT == 0x0501
m_sem = CreateSemaphore(0, 0, INT_MAX, 0);
#else
m_sem = CreateSemaphoreEx(0, 0, INT_MAX, 0, 0, SEMAPHORE_ALL_ACCESS);
#endif
}
std::condition_variable::~condition_variable()
{
CloseHandle(m_sem);
}
void std::condition_variable::wait(std::unique_lock<std::mutex>& l)
{
TORRENT_ASSERT(l.owns_lock());
++m_num_waiters;
l.unlock();
WaitForSingleObjectEx(m_sem, INFINITE, FALSE);
l.lock();
--m_num_waiters;
}
void std::condition_variable::wait_for(std::unique_lock<std::mutex>& l, time_duration rel_time)
{
TORRENT_ASSERT(l.owns_lock());
++m_num_waiters;
l.unlock();
WaitForSingleObjectEx(m_sem, total_milliseconds(rel_time), FALSE);
l.lock();
--m_num_waiters;
}
void std::condition_variable::notify_all()
{
ReleaseSemaphore(m_sem, m_num_waiters, 0);
}
void std::condition_variable::notify()
{
ReleaseSemaphore(m_sem, (std::min)(m_num_waiters, 1), 0);
}
#elif defined TORRENT_BEOS
std::condition_variable::condition_variable()
: m_num_waiters(0)
{
m_sem = create_sem(0, 0);
}
std::condition_variable::~condition_variable()
{
delete_sem(m_sem);
}
void std::condition_variable::wait(std::unique_lock<std::mutex>& l)
{
TORRENT_ASSERT(l.owns_lock());
++m_num_waiters;
l.unlock();
acquire_sem(m_sem);
l.lock();
--m_num_waiters;
}
void std::condition_variable::wait_for(std::unique_lock<std::mutex>& l, time_duration rel_time)
{
TORRENT_ASSERT(l.owns_lock());
++m_num_waiters;
l.unlock();
acquire_sem_etc(m_sem, 1, B_RELATIVE_TIMEOUT, total_microseconds(rel_time));
l.lock();
--m_num_waiters;
}
void std::condition_variable::notify_all()
{
release_sem_etc(m_sem, m_num_waiters, 0);
}
void std::condition_variable::notify()
{
release_sem_etc(m_sem, (std::min)(m_num_waiters, 1), 0);
}
#else
#error not implemented
#endif
}