lock (1)

/***********************************************************************
 *  MT Control part1
 *@ brief:  ACE_Guard macro whth log
 *         
 *@ author: zhengjian
 *@ date:   2010-12-17
***********************************************************************/

#define JUST_RETURN
#define NO_LOG 0

#define CONA_READ_GUARD_RETURN(MUTEX, OBJ, LOCK, RETURN, PLOGMGR) \
    ACE_Read_Guard< MUTEX > OBJ (LOCK); \
    if (OBJ.locked () == 0){ \
        if(PLOGMGR){ \
         /*PLOGMGR->log log log TODO */ \
        }  \
        return RETURN; \
    }