#include <ace/Synch.h>
class ACE_RW_Thread_Mutex : public ACE_RW_Mutex {
public:ACE_RW_Thread_Mutex (LPCTSTR name = 0, void *arg = 0);~ACE_RW_Thread_Mutex (void);int tryacquire_write_upgrade (void);void dump (void) const;ACE_ALLOC_HOOK_DECLARE;};
ACE_RW_Thread_Mutex (LPCTSTR name = 0, void *arg = 0);
~ACE_RW_Thread_Mutex (void);
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;