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/*
* The ManaPlus Client
* Copyright (C) 2013-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "utils/physfscheckutils.h"
#ifdef DEBUG_PHYSFS
#include "logger.h"
#include "utils/stringutils.h"
#include "utils/physfsmemoryobject.h"
#include "utils/physfsrwops.h"
#include <map>
#include "debug.h"
namespace
{
std::map<void*, PHYSFSMemoryObject*> mRWops;
} // namespace
static SDL_RWops *addRWops(SDL_RWops *restrict const rwops,
const char *restrict const name,
const char *restrict const file,
const unsigned line)
{
if (!rwops)
return nullptr;
mRWops[rwops] = new PHYSFSMemoryObject(name, file, line);
return rwops;
}
static void deleteRWops(SDL_RWops *const rwops)
{
if (!rwops)
return;
std::map<void*, PHYSFSMemoryObject*>::iterator it = mRWops.find(rwops);
if (it == mRWops.end())
{
logger->log("bad RWops delete: %p", static_cast<void*>(rwops));
}
else
{
PHYSFSMemoryObject *const obj = (*it).second;
if (obj)
{
mRWops.erase(rwops);
delete obj;
}
}
}
SDL_RWops *FakePHYSFSRWOPS_openRead(const char *restrict const name,
const char *restrict const file,
const unsigned line)
{
return addRWops(PHYSFSRWOPS_openRead(name), name, file, line);
}
void FakePhysFSClose(SDL_RWops *const rwops)
{
deleteRWops(rwops);
}
void reportPhysfsLeaks()
{
if (!mRWops.empty())
{
logger->log("RWops leaks detected");
std::map<void*, PHYSFSMemoryObject*>::iterator it = mRWops.begin();
const std::map<void*, PHYSFSMemoryObject*>::iterator
it_end = mRWops.end();
for (; it != it_end; ++it)
{
PHYSFSMemoryObject *obj = (*it).second;
if (obj)
{
logger->log("file: %s at %s", obj->mName.c_str(),
obj->mAddFile.c_str());
delete obj;
}
}
mRWops.clear();
}
}
#endif // DEBUG_PHYSFS
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