-/* Copyright (c) 2006-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2019. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
namespace simgrid {
namespace s4u {
+Mutex::~Mutex()
+{
+ if (pimpl_ != nullptr)
+ pimpl_->unref();
+}
+
/** @brief Blocks the calling actor until the mutex can be obtained */
void Mutex::lock()
{
- simcall_mutex_lock(mutex_);
+ simcall_mutex_lock(pimpl_);
}
/** @brief Release the ownership of the mutex, unleashing a blocked actor (if any)
*/
void Mutex::unlock()
{
- simcall_mutex_unlock(mutex_);
+ simcall_mutex_unlock(pimpl_);
}
/** @brief Acquire the mutex if it's free, and return false (without blocking) if not */
bool Mutex::try_lock()
{
- return simcall_mutex_trylock(mutex_);
+ return simcall_mutex_trylock(pimpl_);
}
/** @brief Create a new mutex
*
* See @ref s4u_raii.
*/
-MutexPtr Mutex::createMutex()
+MutexPtr Mutex::create()
{
- smx_mutex_t mutex = simcall_mutex_init();
+ kernel::activity::MutexImpl* mutex = simix::simcall([] { return new kernel::activity::MutexImpl(); });
return MutexPtr(&mutex->mutex(), false);
}
void intrusive_ptr_add_ref(Mutex* mutex)
{
xbt_assert(mutex);
- SIMIX_mutex_ref(mutex->mutex_);
+ if (mutex->pimpl_)
+ mutex->pimpl_->ref();
}
void intrusive_ptr_release(Mutex* mutex)
{
xbt_assert(mutex);
- SIMIX_mutex_unref(mutex->mutex_);
+ if (mutex->pimpl_)
+ mutex->pimpl_->unref();
}
+
} // namespace s4u
} // namespace simgrid