ACE_Semaphore, i.e., all the methods are
no ops.
#include <ace/Synch.h>
class ACE_Null_Semaphore {
public:ACE_Null_Semaphore ( u_int count = 1, int type = USYNC_THREAD, LPCTSTR name = 0, void * = 0, int max = 0x7fffffff );~ACE_Null_Semaphore (void);int remove (void);int acquire (ACE_Time_Value &);int acquire (void);int tryacquire (void);int release (void);int release (size_t);int acquire_write (void);int tryacquire_write (void);int acquire_read (void);int tryacquire_read (void);void dump (void) const;ACE_ALLOC_HOOK_DECLARE;};
ACE_Null_Semaphore (
u_int count = 1,
int type = USYNC_THREAD,
LPCTSTR name = 0,
void * = 0,
int max = 0x7fffffff
);
~ACE_Null_Semaphore (void);
int remove (void);
int acquire (ACE_Time_Value &);
int acquire (void);
int tryacquire (void);
int release (void);
int release (size_t);
int acquire_write (void);
int tryacquire_write (void);
int acquire_read (void);
int tryacquire_read (void);
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;