minimal.cc

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/*
 * Copyright (C) 1996-2022 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
#include "squid.h"
#include "mem/AllocatorProxy.h"
#include "mem/forward.h"
 
static int Alive = 0;
 
void *
Mem::AllocatorProxy::alloc()
{
    const auto memory = doZero ? xcalloc(1, size) : xmalloc(size);
    ++Alive;
    return memory;
}
 
void
Mem::AllocatorProxy::freeOne(void *memory) {
    xfree(memory);
    --Alive;
}
 
int
Mem::AllocatorProxy::inUseCount() const
{
    return Alive;
}
 
int
Mem::AllocatorProxy::getStats(MemPoolStats *)
{
    return Alive;
}
 
void *
memAllocBuf(const size_t netSize, size_t * const grossSize)
{
    *grossSize = netSize;
    return xcalloc(1, netSize);
}
 
void *
memReallocBuf(void * const oldBuf, const size_t netSize, size_t * const grossSize)
{
    *grossSize = netSize;
    return xrealloc(oldBuf, netSize);
}
 
void
memFree(void *memory, int)
{
    xfree(memory);
}
 
void *
memAllocString(const size_t netSize, size_t * const grossSize)
{
    return memAllocBuf(netSize, grossSize);
}
 
void
memFreeString(size_t, void *memory)
{
    xfree(memory);
}
 
void *
memAllocRigid(const size_t netSize)
{
    return xmalloc(netSize);
}
 
void
memFreeBuf(size_t, void * const buf)
{
    xfree(buf);
}
 
static void
myFree(void * const buf)
{
    xfree(buf);
}
 
FREE *
memFreeBufFunc(size_t)
{
    return &myFree;
}