KDE 4.4 API Reference qca
defalloc.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 1999-2007 The Botan Project. All rights reserved. 00003 00004 Redistribution and use in source and binary forms, for any use, with or without 00005 modification, is permitted provided that the following conditions are met: 00006 00007 1. Redistributions of source code must retain the above copyright notice, this 00008 list of conditions, and the following disclaimer. 00009 00010 2. Redistributions in binary form must reproduce the above copyright notice, 00011 this list of conditions, and the following disclaimer in the documentation 00012 and/or other materials provided with the distribution. 00013 00014 THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) "AS IS" AND ANY EXPRESS OR IMPLIED 00015 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00016 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED. 00017 00018 IN NO EVENT SHALL THE AUTHOR(S) OR CONTRIBUTOR(S) BE LIABLE FOR ANY DIRECT, 00019 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00020 BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00021 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00022 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 00023 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 00024 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00025 */ 00026 // LICENSEHEADER_END 00027 namespace QCA { // WRAPNS_LINE 00028 /************************************************* 00029 * Basic Allocators Header File * 00030 * (C) 1999-2007 The Botan Project * 00031 *************************************************/ 00032 00033 #ifndef BOTAN_BASIC_ALLOC_H__ 00034 #define BOTAN_BASIC_ALLOC_H__ 00035 00036 } // WRAPNS_LINE 00037 #include <botan/mem_pool.h> 00038 namespace QCA { // WRAPNS_LINE 00039 00040 namespace Botan { 00041 00042 /************************************************* 00043 * Malloc Allocator * 00044 *************************************************/ 00045 class Malloc_Allocator : public Pooling_Allocator 00046 { 00047 public: 00048 Malloc_Allocator() : Pooling_Allocator(64*1024, false) {} 00049 std::string type() const { return "malloc"; } 00050 private: 00051 void* alloc_block(u32bit); 00052 void dealloc_block(void*, u32bit); 00053 }; 00054 00055 /************************************************* 00056 * Locking Allocator * 00057 *************************************************/ 00058 class Locking_Allocator : public Pooling_Allocator 00059 { 00060 public: 00061 Locking_Allocator() : Pooling_Allocator(64*1024, true) {} 00062 std::string type() const { return "locking"; } 00063 private: 00064 void* alloc_block(u32bit); 00065 void dealloc_block(void*, u32bit); 00066 }; 00067 00068 } 00069 00070 #endif 00071 } // WRAPNS_LINE
