#include <ace/Synch.h>
class ACE_RW_Thread_Mutex : public ACE_RW_Mutex {
public:
ACE_RW_Thread_Mutex (LPCTSTR name = 0, void *arg = 0);
int tryacquire_write_upgrade (void);
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;
};
ACE_RW_Thread_Mutex (LPCTSTR name = 0, void *arg = 0);
int tryacquire_write_upgrade (void);
errno
to EBUSY
. Note that the caller of this method *must*
already possess this lock as a read lock (but this condition is
not checked by the current implementation).
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;