diff options
Diffstat (limited to 'cpp/zone.hpp')
-rw-r--r-- | cpp/zone.hpp | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/cpp/zone.hpp b/cpp/zone.hpp deleted file mode 100644 index e7e73e1..0000000 --- a/cpp/zone.hpp +++ /dev/null @@ -1,86 +0,0 @@ -// -// MessagePack for C++ memory pool -// -// Copyright (C) 2008 FURUHASHI Sadayuki -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -#ifndef MSGPACK_ZONE_HPP__ -#define MSGPACK_ZONE_HPP__ - -#include "msgpack/object.hpp" -#include <cstdlib> -#include <vector> - -namespace msgpack { - - -class zone { -public: - zone(); - ~zone(); - -public: - char* malloc(size_t count); - char* realloc(char* ptr, size_t count); - object* malloc_container(size_t count); - - void clear(); - -private: - std::vector<char*> m_ptrs; - -private: - char* realloc_real(char* ptr, size_t count); - -private: - zone(const zone&); -}; - - -inline zone::zone() { } - -inline zone::~zone() { clear(); } - -inline char* zone::malloc(size_t count) -{ - char* ptr = (char*)::malloc(count); - if(!ptr) { throw std::bad_alloc(); } - try { - m_ptrs.push_back(ptr); - } catch (...) { - free(ptr); - throw; - } - return ptr; -} - -inline char* zone::realloc(char* ptr, size_t count) -{ - if(ptr == NULL) { - return zone::malloc(count); - } else { - return realloc_real(ptr, count); - } -} - -inline object* zone::malloc_container(size_t count) -{ - return (object*)zone::malloc(sizeof(object)*count); -} - - -} // namespace msgpack - -#endif /* msgpack/zone.hpp */ - |