00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, Willow Garage, Inc. 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of the Willow Garage nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 *********************************************************************/ 00034 00035 #ifndef ROSRT_MALLOC_WRAPPERS_H 00036 #define ROSRT_MALLOC_WRAPPERS_H 00037 00038 #include <ros/types.h> 00039 00040 namespace rosrt 00041 { 00042 00043 struct AllocInfo 00044 { 00045 AllocInfo() 00046 : mallocs(0) 00047 , reallocs(0) 00048 , callocs(0) 00049 , memaligns(0) 00050 , frees(0) 00051 , total_memory_allocated(0) 00052 , total_ops(0) 00053 , break_on_alloc_or_free(false) 00054 {} 00055 00056 uint64_t mallocs; 00057 uint64_t reallocs; 00058 uint64_t callocs; 00059 uint64_t memaligns; 00060 uint64_t frees; 00061 00062 uint64_t total_memory_allocated; 00063 uint64_t total_ops; 00064 00065 bool break_on_alloc_or_free; 00066 }; 00067 00068 AllocInfo getThreadAllocInfo(); 00069 void resetThreadAllocInfo(); 00070 void setThreadBreakOnAllocOrFree(bool b); 00071 00072 } // namespace rosrt 00073 00074 #endif // ROSRT_MALLOC_WRAPPERS_H