XrdSysAtomics.hh File Reference

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Defines

#define AtomicBeg(Mtx)   Mtx.Lock()
#define AtomicEnd(Mtx)   Mtx.UnLock()
#define AtomicAdd(x, y)   x += y
#define AtomicFAdd(w, x, y)   {w = x; x += y;}
#define AtomicCAS(x, y, z)   if (x == y) x = z
#define AtomicDec(x)   x--
#define AtomicFAZ(x)   x; x = 0
#define AtomicFZAP(w, x)   {w = x; x = 0;}
#define AtomicGet(x)   x
#define AtomicInc(x)   x++
#define AtomicSub(x, y)   x -= y
#define AtomicFSub(w, x, y)   {w = x; x -= y;}
#define AtomicZAP(x)   x = 0
#define AtomicRet(mtx, x)
#define CPP_ATOMIC_LOAD(x, order)   x
#define CPP_ATOMIC_STORE(x, val, order)   x = val
#define CPP_ATOMIC_TYPE(kind)   kind

Define Documentation

#define AtomicAdd ( x,
 )     x += y
#define AtomicBeg ( Mtx   )     Mtx.Lock()
#define AtomicCAS ( x,
y,
 )     if (x == y) x = z
#define AtomicDec (  )     x--
#define AtomicEnd ( Mtx   )     Mtx.UnLock()
#define AtomicFAdd ( w,
x,
 )     {w = x; x += y;}
#define AtomicFAZ (  )     x; x = 0
#define AtomicFSub ( w,
x,
 )     {w = x; x -= y;}
#define AtomicFZAP ( w,
 )     {w = x; x = 0;}
#define AtomicGet (  )     x
#define AtomicInc (  )     x++
#define AtomicRet ( mtx,
 ) 
Value:
{mtx.Lock(); int _ ## x = x; \
                             mtx.UnLock(); return _ ## x;}
#define AtomicSub ( x,
 )     x -= y
#define AtomicZAP (  )     x = 0
#define CPP_ATOMIC_LOAD ( x,
order   )     x
#define CPP_ATOMIC_STORE ( x,
val,
order   )     x = val
#define CPP_ATOMIC_TYPE ( kind   )     kind

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