NAME

ACE_Null_Semaphore - Implement a do nothing ACE_Semaphore, i.e., all the methods are no ops.

SYNOPSIS

#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; };

DESCRIPTION

Wrappers for various synchronization routines.

PUBLIC MEMBERS

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;

AUTHOR

Doug Schmidt

LIBRARY

ace