#include "simgrid/s4u/Mutex.hpp"
#include "src/kernel/activity/ActivityImpl.hpp"
#include "src/kernel/actor/ActorImpl.hpp"
+#include "xbt/asserts.h"
#include <boost/intrusive/list.hpp>
namespace simgrid::kernel::activity {
public:
MutexAcquisitionImpl(actor::ActorImpl* issuer, MutexImpl* mutex) : issuer_(issuer), mutex_(mutex) {}
- MutexImplPtr get_mutex() { return mutex_; }
- actor::ActorImpl* get_issuer() { return issuer_; }
+ MutexImplPtr get_mutex() const { return mutex_; }
+ actor::ActorImpl* get_issuer() const { return issuer_; }
void grant() { granted_ = true; }
+ bool is_granted() const { return granted_; }
bool test(actor::ActorImpl* issuer = nullptr) override;
void wait_for(actor::ActorImpl* issuer, double timeout) override;
friend MutexAcquisitionImpl;
public:
- MutexImpl(bool recursive = false) : piface_(this), is_recursive_(recursive) {}
+ explicit MutexImpl(bool recursive = false) : piface_(this), is_recursive_(recursive) {}
MutexImpl(MutexImpl const&) = delete;
MutexImpl& operator=(MutexImpl const&) = delete;
friend void intrusive_ptr_release(MutexImpl* mutex)
{
- if (mutex->refcount_.fetch_sub(1) == 1)
+ if (mutex->refcount_.fetch_sub(1) == 1) {
+ xbt_assert(mutex->ongoing_acquisitions_.empty(), "The destroyed mutex still had ongoing acquisitions");
+ xbt_assert(mutex->owner_ == nullptr, "The destroyed mutex is still owned by actor %s",
+ mutex->owner_->get_cname());
delete mutex;
+ }
}
- s4u::Mutex& mutex() { return piface_; }
+ s4u::Mutex& get_iface() { return piface_; }
};
} // namespace simgrid::kernel::activity
#endif