summaryrefslogtreecommitdiff
path: root/shared/cplusplus/MemoryPool.cpp
diff options
context:
space:
mode:
authorhjk <qtc-committer@nokia.com>2009-01-26 16:19:24 +0100
committerhjk <qtc-committer@nokia.com>2009-01-26 16:19:24 +0100
commitfe0533de2a634ca377c2d8a0073e0eb2cbf89abf (patch)
tree29d3d30e6cc5a1068a94097a5660bc4d133a205f /shared/cplusplus/MemoryPool.cpp
parentc85ba53365d606192069a841ed806979f17d80bc (diff)
downloadqt-creator-fe0533de2a634ca377c2d8a0073e0eb2cbf89abf.tar.gz
Fixes: move all files in shared/* to src/shared/*
Diffstat (limited to 'shared/cplusplus/MemoryPool.cpp')
-rw-r--r--shared/cplusplus/MemoryPool.cpp130
1 files changed, 0 insertions, 130 deletions
diff --git a/shared/cplusplus/MemoryPool.cpp b/shared/cplusplus/MemoryPool.cpp
deleted file mode 100644
index 880c6bb884..0000000000
--- a/shared/cplusplus/MemoryPool.cpp
+++ /dev/null
@@ -1,130 +0,0 @@
-/***************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Qt Software Information (qt-info@nokia.com)
-**
-**
-** Non-Open Source Usage
-**
-** Licensees may use this file in accordance with the Qt Beta Version
-** License Agreement, Agreement version 2.2 provided with the Software or,
-** alternatively, in accordance with the terms contained in a written
-** agreement between you and Nokia.
-**
-** GNU General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the packaging
-** of this file. Please review the following information to ensure GNU
-** General Public Licensing requirements will be met:
-**
-** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt GPL Exception
-** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
-**
-***************************************************************************/
-// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#include "MemoryPool.h"
-#include <cstdlib>
-#include <cstring>
-#include <cassert>
-
-CPLUSPLUS_BEGIN_NAMESPACE
-
-MemoryPool::MemoryPool()
- : _initializeAllocatedMemory(true),
- _blocks(0),
- _allocatedBlocks(0),
- _blockCount(-1),
- ptr(0),
- end(0)
-{ }
-
-MemoryPool::~MemoryPool()
-{
- if (_blockCount != -1) {
- for (int i = 0; i < _blockCount + 1; ++i) {
- free(_blocks[i]);
- }
- }
-
- if (_blocks)
- free(_blocks);
-}
-
-bool MemoryPool::initializeAllocatedMemory() const
-{ return _initializeAllocatedMemory; }
-
-void MemoryPool::setInitializeAllocatedMemory(bool initializeAllocatedMemory)
-{ _initializeAllocatedMemory = initializeAllocatedMemory; }
-
-void *MemoryPool::allocate_helper(size_t size)
-{
- assert(size < BLOCK_SIZE);
-
- if (++_blockCount == _allocatedBlocks) {
- if (! _allocatedBlocks)
- _allocatedBlocks = 8;
- else
- _allocatedBlocks *= 2;
-
- _blocks = (char **) realloc(_blocks, sizeof(char *) * _allocatedBlocks);
- }
-
- char *&block = _blocks[_blockCount];
-
- if (_initializeAllocatedMemory)
- block = (char *) calloc(1, BLOCK_SIZE);
- else
- block = (char *) malloc(BLOCK_SIZE);
-
- ptr = block;
- end = ptr + BLOCK_SIZE;
-
- void *addr = ptr;
- ptr += size;
- return addr;
-}
-
-Managed::Managed()
-{ }
-
-Managed::~Managed()
-{ }
-
-void *Managed::operator new(size_t size, MemoryPool *pool)
-{ return pool->allocate(size); }
-
-void Managed::operator delete(void *)
-{ }
-
-void Managed::operator delete(void *, MemoryPool *)
-{ }
-
-CPLUSPLUS_END_NAMESPACE