src/mem/AllocatorProxy.cc

   1 /*
   2  * Copyright (C) 1996-2020 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #include "squid.h"
  10 #include "mem/AllocatorProxy.h"
  11 #include "mem/Pool.h"
  12
  13 void *
  14 Mem::AllocatorProxy::alloc()
  15 {
  16     return getAllocator()->alloc();
  17 }
  18
  19 void
  20 Mem::AllocatorProxy::freeOne(void *address)
  21 {
  22     getAllocator()->freeOne(address);
  23     /* TODO: check for empty, and if so, if the default type has altered,
  24      * switch
  25      */
  26 }
  27
  28 MemAllocator *
  29 Mem::AllocatorProxy::getAllocator() const
  30 {
  31     if (!theAllocator) {
  32         theAllocator = MemPools::GetInstance().create(objectType(), size);
  33         theAllocator->zeroBlocks(doZero);
  34     }
  35     return theAllocator;
  36 }
  37
  38 int
  39 Mem::AllocatorProxy::inUseCount() const
  40 {
  41     if (!theAllocator)
  42         return 0;
  43     else
  44         return theAllocator->inUseCount();
  45 }
  46
  47 void
  48 Mem::AllocatorProxy::zeroBlocks(bool doIt)
  49 {
  50     getAllocator()->zeroBlocks(doIt);
  51 }
  52
  53 MemPoolMeter const &
  54 Mem::AllocatorProxy::getMeter() const
  55 {
  56     return getAllocator()->getMeter();
  57 }
  58
  59 int
  60 Mem::AllocatorProxy::getStats(MemPoolStats * stats)
  61 {
  62     return getAllocator()->getStats(stats);
  63 }
  64