void bind_textdomain(const char* domain, const char* directory, const char* /*encoding*/)
{
LOG_G << "adding textdomain '" << domain << "' in directory '" << directory << "'\n";
std::lock_guard<std::mutex> lock(get_mutex());
get_manager().add_messages_domain(domain);
get_manager().add_messages_path(directory);
get_manager().update_locale();
}
void Semaphore_Mutex_Actions::release_action(const char*) {
if (Force_Direct_Squeak_Interpreter_Access)
return;
OS_Mutex_Interface* mutex = get_mutex();
if (tracking) mutex->set_holder(-1);
OS_Interface::abort_if_error("Semaphore_Mutex", mutex->unlock());
}
void TexturePlane::updateTextureAspectRatio() {
get_mutex(&tex_param_mutex);
if (texAspect_needs_update){
texAspect_needs_update = FALSE;
textureAspect = new_textureAspect;
texAmp = textureAspect*texWL/2.0;
}
release_mutex(&tex_param_mutex);
}
void TexturePlane::updateTextureAmplitude(){
get_mutex(&tex_param_mutex);
if (texAmp_needs_update){
texAmp_needs_update = FALSE;
texAmp = new_texAmp;
textureAspect = 2.0*texAmp/texWL;
}
release_mutex(&tex_param_mutex);
}
std::string strftime(const std::string& format, const std::tm* time)
{
std::basic_ostringstream<char> dummy;
std::lock_guard<std::mutex> lock(get_mutex());
dummy.imbue(get_manager().get_locale());
dummy << std::put_time(time, format.c_str());
return dummy.str();
}
void TexturePlane::updateTextureSize() {
get_mutex(&tex_param_mutex);
if (texSize_needs_update){
texSize_needs_update = FALSE;
texWL = new_Size;
texWN = 1.0/texWL;
texAmp = textureAspect*texWL/2.0;
}
release_mutex(&tex_param_mutex);
}
void TexturePlane::updateTextureWavelength(){
get_mutex(&tex_param_mutex);
if (texWN_needs_update){
texWN_needs_update = FALSE;
texWN = new_texWN;
texWL = 1.0/texWN;
textureAspect = 2.0*texAmp/texWL;
}
release_mutex(&tex_param_mutex);
}
void sp_scalar_constructor_hook(void * px, std::size_t size, void * pn)
{
#ifdef BOOST_HAS_THREADS
mutex_type::scoped_lock lock(get_mutex());
#endif
get_map()[pn] = std::make_pair(px, size);
}
void sp_scalar_destructor_hook(void *, std::size_t, void * pn)
{
#ifdef BOOST_HAS_THREADS
mutex_type::scoped_lock lock(get_mutex());
#endif
get_map().erase(pn);
}
win_operating_system_info::init_dbghelp_library::init_dbghelp_library()
{
std::lock_guard<std::mutex> lock(get_mutex());
::SymSetOptions(SYMOPT_UNDNAME | SYMOPT_DEFERRED_LOADS);
if(!::SymInitialize(::GetCurrentProcess(), 0, TRUE))
{
throw std::runtime_error(util::win::error_to_string("SymInitialize", ::GetLastError()));
}
}
bool ci_search(const std::string& s1, const std::string& s2)
{
std::lock_guard<std::mutex> lock(get_mutex());
const std::locale& locale = get_manager().get_locale();
std::string ls1 = bl::to_lower(s1, locale);
std::string ls2 = bl::to_lower(s2, locale);
return std::search(ls1.begin(), ls1.end(),
ls2.begin(), ls2.end()) != ls1.end();
}
void GTSSvr::player_disconnected( GTS_Service* ps)
{
//处理断线
if( ps->player_ == 0)
return;
//防止多次disconnect通知
{
ACE_Guard<ACE_Thread_Mutex> mon( get_mutex());
USED_PLAYERS_VECTOR::iterator fiter =NS_STL::find( used_players_.begin(), used_players_.end(), ps->player_);
if( fiter == used_players_.end())
return;
}
//选服成功
//TODO:断线保持
/*
if( ps->player_->is_ingame())
{
MODULE_LOG_DEBUG( MODULE_TEMP, "userlost from client. user:[%d], and will keep living in 5 minutes.", ps->player_->uuid_.userid_);
//断线保持注册
PRO::Pro_SvrDisconnKeep_req *req =PROTOCOL_NEW PRO::Pro_SvrDisconnKeep_req();
PRO_UUID_FILL( req, ps->player_->global_index_, ps->player_->uuid_);
req->token_ =ps->player_->team_proxy_->token_;
//保存的gts索引
req->gts_id_ =GLOBALCONFIG_INS->get_appsn();
req->proxy_index_ =ps->player_->team_proxy_->proxy_index_;
this->send_to_cts( req);
//选线成功之后断线，提供断线保持
player_linkkeep( ps->player_);
}
else
*/
{
MODULE_LOG_DEBUG( MODULE_TEMP, "userlost from client. user:[%d]", ps->player_->uuid_.userid_);
//其他情况走正常的断线流程
if( ps->player_->is_selteamsucc())
{
PRO::Pro_SvrUserLost_NTF* ntf =PROTOCOL_NEW PRO::Pro_SvrUserLost_NTF();
PRO_UUID_FILL( ntf, ps->player_->global_index_, ps->player_->uuid_)
this->send_to_cts( ntf);
}
//释放玩家资源
release_player( ps->player_);
}
}
void LGSModule::player_onlinetick_timer( ACE_UINT64 t)
{
if( used_players_.size() == 0)
return;
ACE_Guard<ACE_Thread_Mutex> mon( get_mutex());
for( size_t ii =0; ii < used_players_.size(); ++ii)
{
used_players_[ii]->main_tick( t);
}
}
void CThreadPool::wait() {
lock();
while (!busyList.empty()) {
struct timespec timeoutBusy;
timeoutBusy.tv_sec = time(NULL) + 10;
timeoutBusy.tv_nsec = 0;
pthread_cond_timewait(&release_cond, get_mutex(), &timeoutBusy);
}
for (std::list<pthread_t>::iterator iter = idleList.begin(); iter != idleList.end(); iter++) {
pthread_join(*iter, NULL);
}
unlock();
}
void Scheduler_Mutex_Actions::acquire_action(const char* why) {
OS_Mutex_Interface* mutex = get_mutex();
// spin and receive to avoid deadlock; other core may be trying to send US something
Timeout_Timer tt("scheduler mutex", 60, mutex->get_holder()); tt.start();
while (0 != mutex->try_lock()) {
Timeout_Timer::check_all();
mutex->dec_and_check_recursion_depth();
Message_Statics::process_any_incoming_messages(false); // could check to ensure no_message
mutex->check_and_inc_recursion_depth();
}
if (tracking) mutex->set_holder(Logical_Core::my_rank());
}
std::string dsngettext (const char * domainname, const char *singular, const char *plural, int n)
{
//TODO: only the next line needs to be in the lock.
std::lock_guard<std::mutex> lock(get_mutex());
std::string msgval = bl::dngettext(domainname, singular, plural, n, get_manager().get_locale());
if (msgval == singular) {
const char* firsthat = std::strrchr (singular, '^');
if (firsthat == nullptr)
msgval = singular;
else
msgval = firsthat + 1;
}
return msgval;
}
void LGSSvr::release_player( Player* p)
{
ACE_Guard<ACE_Thread_Mutex> mon( get_mutex());
EMPTY_PLAYERS_LIST::iterator f =NS_STL::find( empty_players_.begin(), empty_players_.end(), p);
if( f == empty_players_.end())
empty_players_.push_back( p);
p->reset();
USED_PLAYERS_VECTOR::iterator fiter =NS_STL::find( used_players_.begin(), used_players_.end(), p);
if( fiter != used_players_.end())
used_players_.erase( fiter);
}
void GTSSvr::player_linkkeep( Player* p)
{
ACE_Guard<ACE_Thread_Mutex> mon( get_mutex());
//复位信息
p->team_proxy_->lnkkeep_reset();
//从使用队列中移出
USED_PLAYERS_VECTOR::iterator fiter =NS_STL::find( used_players_.begin(), used_players_.end(), p);
if( fiter != used_players_.end())
used_players_.erase( fiter);
p->~Player();
cache_players_.free( (void*)p);
}
static void create_semaphore_serial(semaphore_t *sem)
{
if (!(sem))
return;
get_mutex(&crit_sec_create_sem);
if (!(sem->is_init))
create_semaphore(sem);
release_mutex(&crit_sec_create_sem);
}
Player* LGSSvr::get_emptyplayer()
{
if( empty_players_.size() == 0)
return 0;
ACE_Guard<ACE_Thread_Mutex> mon( get_mutex());
Player* player =empty_players_.front();
empty_players_.pop_front();
used_players_.push_back( player);
player->prepare();
return player;
}
CThreadWorker* CThreadPool::getWorker() {
struct timespec timeoutWorker;
timeoutWorker.tv_sec = time(NULL) + timeout;
timeout.tv_nsec = 0;
lock();
if (workerSet.empty()) {
pthread_cond_timewait(&worker_cond, get_mutex(),&timeoutWorker);
std::cout << "worker queue empty" << std::endl;
unlock();
return NULL;
}
CThreadWorker* worker = workerSet.top();
workerSet.pop();
unlock();
return worker;
}
int compare(const std::string& s1, const std::string& s2)
{
std::lock_guard<std::mutex> lock(get_mutex());
try {
return std::use_facet<std::collate<char>>(get_manager().get_locale()).compare(s1.c_str(), s1.c_str() + s1.size(), s2.c_str(), s2.c_str() + s2.size());
} catch(const std::bad_cast&) {
static bool bad_cast_once = false;
if(!bad_cast_once) {
ERR_G << "locale set-up for compare() is broken, falling back to std::string::compare()\n";
bad_cast_once = true;
}
return s1.compare(s2);
}
}
/* Please see header for specification */
VkPipeline Anvil::BasePipelineManager::get_pipeline(PipelineID in_pipeline_id)
{
std::unique_lock<std::recursive_mutex> mutex_lock;
auto mutex_ptr = get_mutex();
Pipelines::const_iterator pipeline_iterator;
Pipeline* pipeline_ptr = nullptr;
VkPipeline result = VK_NULL_HANDLE;
if (mutex_ptr != nullptr)
{
mutex_lock = std::move(
std::unique_lock<std::recursive_mutex>(*mutex_ptr)
);
}
if (m_outstanding_pipelines.size() > 0)
{
bake();
}
pipeline_iterator = m_baked_pipelines.find(in_pipeline_id);
if (pipeline_iterator == m_baked_pipelines.end() )
{
anvil_assert(!(pipeline_iterator == m_baked_pipelines.end()) );
goto end;
}
pipeline_ptr = pipeline_iterator->second.get();
if (pipeline_ptr->pipeline_create_info_ptr->is_proxy() )
{
anvil_assert(!pipeline_ptr->pipeline_create_info_ptr->is_proxy() );
goto end;
}
result = pipeline_ptr->baked_pipeline;
anvil_assert(result != VK_NULL_HANDLE);
end:
return result;
}
void Semaphore_Mutex_Actions::acquire_action(const char*) {
if (Force_Direct_Squeak_Interpreter_Access)
return;
// xxxxxx This code could/should be better factored across the various mutexes. -- dmu 4/09
// spin and receive to avoid deadlock; other core may be trying to send US something
OS_Mutex_Interface* mutex = get_mutex();
assert_always(!mutex->is_held()); // deadlock check
Timeout_Timer tt("semaphore mutex", check_assertions ? 300 : 60, mutex->get_holder()); tt.start();
while (!mutex->try_lock()) {
Timeout_Timer::check_all();
mutex->dec_and_check_recursion_depth();
Message_Statics::process_any_incoming_messages(false); // could check to ensure no_message
mutex->check_and_inc_recursion_depth();
}
if (tracking) mutex->set_holder(Logical_Core::my_rank());
}
/* Please see header for specification */
bool Anvil::BasePipelineManager::delete_pipeline(PipelineID in_pipeline_id)
{
bool result = false;
{
std::unique_lock<std::recursive_mutex> mutex_lock;
auto mutex_ptr = get_mutex();
Pipelines::iterator pipeline_iterator;
if (mutex_ptr != nullptr)
{
mutex_lock = std::move(
std::unique_lock<std::recursive_mutex>(*mutex_ptr)
);
}
pipeline_iterator = m_baked_pipelines.find(in_pipeline_id);
if (pipeline_iterator != m_baked_pipelines.end() )
{
m_baked_pipelines.erase(pipeline_iterator);
}
else
{
pipeline_iterator = m_outstanding_pipelines.find(in_pipeline_id);
if (pipeline_iterator == m_outstanding_pipelines.end() )
{
goto end;
}
m_outstanding_pipelines.erase(pipeline_iterator);
}
}
/* All done */
result = true;
end:
return result;
}
/** \brief Try to acquire the mutex, immediately return if the mutex
* is already acquired by another thread
*
* \b os_mutexTryLock calls \b pthread_mutex_trylock to acquire
* the posix \b mutex.
*/
os_result os_mutexTryLock (os_mutex *mutex)
{
os_result rv = os_resultFail;
assert (mutex != NULL);
#ifdef OSPL_STRICT_MEM
assert (mutex->signature == OS_MUTEX_MAGIC_SIG);
#endif
if (mutex->name[0] != '\0') {
STATUS result;
SEM_ID id;
id = get_mutex (mutex);
result = semTake(id, NO_WAIT);
if (result == OK) {
cas_mutex_info_id (mutex, 0, id);
rv = os_resultSuccess;
} else {
if (os_getErrno() == S_objLib_OBJ_UNAVAILABLE) {
rv = os_resultBusy;
} else {
mutex_panic ("trylock: semTake failed", result);
}
}
} else {
int res = pthread_mutex_trylock (&mutex->info.posix_mutex);
if (res == 0) {
rv = os_resultSuccess;
} else if (res == EBUSY) {
rv = os_resultBusy;
} else {
mutex_panic ("pthread_mutex_trylock failed", res);
}
}
return rv;
}
/** \brief Acquire the mutex
*
* \b os_mutexLock calls \b pthread_mutex_lock to acquire
* the posix \b mutex.
*/
os_result os_mutexLock_s (os_mutex *mutex)
{
assert (mutex != NULL);
#ifdef OSPL_STRICT_MEM
assert (mutex->signature == OS_MUTEX_MAGIC_SIG);
#endif
if (mutex->name[0] != '\0') {
STATUS result;
SEM_ID id;
id = get_mutex (mutex);
result = semTake (id, WAIT_FOREVER);
if (result == ERROR) {
return os_resultFail;
}
cas_mutex_info_id (mutex, 0, id);
} else {
int res = pthread_mutex_lock (&mutex->info.posix_mutex);
if (res != 0) {
return os_resultFail;
}
}
return os_resultSuccess;
}
int64_t hs_incr(HStore *store, char *key, int64_t value)
{
if (!store || !key || key[0] == '@') return 0;
if (store->before > 0) return 0;
pthread_mutex_t *lock = get_mutex(store, key);
pthread_mutex_lock(lock);
int64_t result = 0;
int rlen = 0, flag = INCR_FLAG;
char buf[25];
char *body = hs_get(store, key, &rlen, &flag);
if (body != NULL) {
if (flag != INCR_FLAG || rlen > 22) {
fprintf(stderr, "try to incr %s but flag=0x%x, len=%d", key, flag, rlen);
goto INCR_END;
}
result = strtoll(body, NULL, 10);
if (result == 0 && errno == EINVAL) {
fprintf(stderr, "incr %s failed: %s\n", key, buf);
goto INCR_END;
}
}
result += value;
if (result < 0) result = 0;
rlen = sprintf(buf, "%lld", (long long int) result);
if (!hs_set(store, key, buf, rlen, INCR_FLAG, 0)) { // use timestamp later
result = 0; // set failed
}
INCR_END:
pthread_mutex_unlock(lock);
if (body != NULL) free(body);
return result;
}
SimpleLogger::~SimpleLogger()
{
std::lock_guard<std::mutex> lock(get_mutex());
if (!LogPolicy::GetInstance().IsMute())
{
const bool is_terminal = static_cast<bool>(isatty(fileno(stdout)));
switch (level)
{
case logWARNING:
std::cerr << (is_terminal ? RED : "") << os.str() << (is_terminal ? COL_RESET : "")
<< std::endl;
break;
case logDEBUG:
#ifndef NDEBUG
std::cout << (is_terminal ? YELLOW : "") << os.str() << (is_terminal ? COL_RESET : "")
<< std::endl;
#endif
break;
default: //logINFO:
std::cout << os.str() << (is_terminal ? COL_RESET : "") << std::endl;
break;
}
}
}
static mutex_t *create_mutex_serial(mutex_t *mutex)
{
if (!(mutex))
return NULL;
/*
critical section to avoid remote possibility of race on same *mutex --
see get_mutex comments above. module clients must initialize the
present module with threads_wrapper_init().
*/
get_mutex(&crit_sec_create_mutex);
if (!(mutex->is_init))
create_mutex(mutex);
release_mutex(&crit_sec_create_mutex);
return mutex;
}
