20190211

CMakeLists.txt

+# Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+#
+# 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
+
+cmake_minimum_required(VERSION 3.0)
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+set(PADDLE_SERVING_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+set(PADDLE_SERVING_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
+
+include(system)
+
+project(paddle-serving CXX C)
+message(STATUS "CXX compiler: ${CMAKE_CXX_COMPILER}, version: "
+        "${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
+message(STATUS "C compiler: ${CMAKE_C_COMPILER}, version: "
+        "${CMAKE_C_COMPILER_ID} ${CMAKE_C_COMPILER_VERSION}")
+
+find_package(Git REQUIRED)
+find_package(Threads REQUIRED)
+
+include(simd)
+
+# CMAKE_BUILD_TYPE
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING
+      "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel"
+      FORCE)
+endif()
+
+set(THIRD_PARTY_PATH "${CMAKE_BINARY_DIR}/third_party" CACHE STRING
+  "A path setting third party libraries download & build directories.")
+
+set(FLUID_INSTALL_DIR "${CMAKE_BINARY_DIR}/fluid_install_dir" CACHE STRING
+  "A path setting fluid shared and static libraries")
+
+set(FLUID_INFERENCE_INSTALL_DIR "${CMAKE_BINARY_DIR}/fluid_inference_install_dir" CACHE STRING
+  "A path setting fluid inference shared and static libraries")
+
+set(THIRD_PARTY_BUILD_TYPE Release)
+
+option(WITH_AVX         "Compile PaddlePaddle with AVX intrinsics"      ${AVX_FOUND})
+option(WITH_MKL         "Compile PaddlePaddle with MKL support."        ${AVX_FOUND})
+
+set(WITH_MKLML ${WITH_MKL})
+if (NOT DEFINED WITH_MKLDNN)
+    if (WITH_MKL AND AVX2_FOUND)
+        set(WITH_MKLDNN ON)
+    else()
+        message(STATUS "Do not have AVX2 intrinsics and disabled MKL-DNN")
+        set(WITH_MKLDNN OFF)
+    endif()
+endif()
+
+include(external/paddlepaddle)
+
+include(external/brpc)
+include(flags)
+include(configure)
+include(generic)
+
+include_directories("${PADDLE_SERVING_SOURCE_DIR}")
+
+set(EXTERNAL_LIBS
+    gflags
+    glog
+    protobuf
+    paddlepaddle
+)
+
+if(WITH_MKLML)
+    list(APPEND EXTERNAL_LIBS ${MKLML_IOMP_LIB})
+endif()
+
+
+if(WITH_MKLDNN)
+    list(APPEND EXTERNAL_LIBS ${MKLDNN_LIB})
+endif()
+
+add_subdirectory(bsl)
+add_subdirectory(predictor)

bsl/.svn/all-wcprops

+K 25
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+V 54
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL
+END
+pool.h
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/pool.h
+END
+list.h
+K 25
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+V 61
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/list.h
+END
+set.h
+K 25
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+V 60
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/set.h
+END
+map.h
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+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/map.h
+END
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+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/exception.h
+END
+BCLOUD.lib2-64
+K 25
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+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/BCLOUD.lib2-64
+END
+btree.h
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+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/btree.h
+END
+release.bcloud
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+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/release.bcloud
+END
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+END
+BinBuffer.h
+K 25
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+V 66
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/BinBuffer.h
+END
+AutoBuffer.h
+K 25
+svn:wc:ra_dav:version-url
+V 67
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/AutoBuffer.h
+END
+deque.h
+K 25
+svn:wc:ra_dav:version-url
+V 62
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/deque.h
+END
+string.h
+K 25
+svn:wc:ra_dav:version-url
+V 63
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/string.h
+END
+README
+K 25
+svn:wc:ra_dav:version-url
+V 61
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/README
+END

bsl/.svn/dir-prop-base

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+/tags/bsl/bsl_1-1-9-3_PD_BL:6343-6431
+/tags/bsl/bsl_1-1-9-3_PD_BL_MAIN:6433
+END

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bsl/.svn/text-base/BCLOUD.lib2-64.svn-base

+#edit-mode: -*- python -*-
+#coding:gbk
+
+#·.
+WORKROOT('../../')
+
+HEADERS('include/*', '$INC')
+
+StaticLibrary('bsl', PreBuilt(True))
+StaticLibrary('bsl_archive', PreBuilt(True))
+StaticLibrary('bsl_buffer', PreBuilt(True))
+StaticLibrary('bsl_check_cast', PreBuilt(True))
+StaticLibrary('bsl_exception', PreBuilt(True))
+StaticLibrary('bsl_pool', PreBuilt(True))
+StaticLibrary('bsl_ResourcePool', PreBuilt(True))
+StaticLibrary('bsl_utils', PreBuilt(True))
+StaticLibrary('bsl_var', PreBuilt(True))
+StaticLibrary('bsl_var_implement', PreBuilt(True))
+StaticLibrary('bsl_var_utils', PreBuilt(True))

bsl/.svn/text-base/BCLOUD.svn-base

+#edit-mode: -*- python -*-
+#coding:gbk
+
+WORKROOT('../../')
+
+#platform, if not write PLATFORM('xxx') in BCLOUD file, default is 'redhat4u3'
+#PLATFORM('centos4u3')
+
+#gcc version, default 'gcc'
+COMPILER('gcc482')
+
+#Preprocessor flags.
+#CPPFLAGS(r'-D_GNU_SOURCE -D__STDC_LIMIT_MACROS')
+#CPPFLAGS(r'-DVERSION=\"%s\"' % SVN_LAST_CHANGED_REV())
+
+#C flags.
+#CFLAGS('-g -pipe -W -Wall   -fPIC')
+
+#C++ flags.
+#CXXFLAGS(' -g -pipe -W -Wall   -fPIC')
+
+#IDL flags.
+#IDLFLAGS('--compack')
+
+#UBRPC flags.
+#UBRPCFLAGS('--compack')
+
+#-I path
+#INCPATHS('. ./include $OUT/include')
+#INCPATHS('../../')
+
+#libs which need to link with
+#LIBS('$OUT/lib/libbsl.a')
+#LIBS('$OUT/so/libbsl.so')
+
+#link flags
+#LDFLAGS('-lpthread -lcrypto -lrt')
+
+#CONFIGS("lib2-64/ullib@base")
+
+#user_sources=GLOB("*.c *.cpp *.cc *.idl")
+
+#release headers
+HEADERS('*.h', '$INC/bsl')
+#HEADERS('*.hpp', '$INC')
+#HEADERS('include/*.h', '$INC')
+#HEADERS('include/*.hpp', '$INC')
+
+#release files except headers
+OUTPUT('BCLOUD.lib2-64', '$OUT/')
+
+#bin
+#Application('bsl', Sources(user_sources))
+
+#UT
+#UTApplication('bsl', Sources(user_sources), UTArgs(''), UTOnServer(False))
+
+#.a
+#StaticLibrary('bsl', Sources(user_sources))
+#StaticLibrary('bsl', PreBuilt(True))
+
+#.so
+#SharedLibrary('bsl', Sources(user_sources))
+#SharedLibrary('bsl', PreBuilt(True))
+
+#sub directory
+Directory('utils')
+Directory('alloc')
+Directory('archive')
+Directory('containers')
+Directory('pool')
+Directory('buffer')
+Directory('exception')
+Directory('check_cast')
+Directory('ResourcePool')
+Directory('var/interface')
+Directory('var/utils')
+Directory('var/implement')
+

bsl/.svn/text-base/BinBuffer.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2008 Baidu.com, Inc. All Rights Reserved
+ * $Id: bsl_bin_buffer.h,v 1.0 2009/10/14 08:24:58 chenxm Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ /**
+ * @file bsl_bin_buffer.h
+ * @author liaoshangbin(liaoshangbin@baidu.com)
+ * @date 2010/07/31 13:46:02  / 2010/10/15 modified by zhujianwei
+ * @version $Revision: 1.0 $ 
+ * @brief 
+ *  
+ **/
+
+#ifndef  __BSL_BIN_BUFFER_H_
+#define  __BSL_BIN_BUFFER_H_
+#include <cstring>
+#include <cstdarg>
+#include <cstdlib>
+#include <cstdio>
+#include <algorithm>
+#include "bsl/utils/bsl_memcpy.h"
+#include "bsl/pool/bsl_pool.h"
+
+
+
+namespace bsl{
+    /**
+    * @brief 读入数据，并按二进制进行存储
+    *  
+    *  该类的一大特点是不会抛出异常。在内存不足的时候，该类会截断字符串并置"被截断位"。
+    *  BinBuffer对象通过字节对齐方式自行管理一片用于表示字符串的缓冲区，并提供方法追加各种类型对象。
+    *  若内存不足时，内存容量将翻倍，若申请新内存失败，将填满旧内存，
+    *  而且使truncated()方法返回true，ever_truncated()返回true。
+    */
+    class BinBuffer{
+    public:
+        /**
+         * @brief 构造函数
+         *
+         * 可传入capacity参数指定预分配的内存空间。如capacity==0没有动态内存分配。
+         * 可传入pack参数指定默认字节对齐值，pack要求为2的整数幂并且<=MAX_PACK
+         *                                      否则_pack=DEFAULT_PACK
+         * 
+         * 注：如内存分配失败不会抛出异常。其结果相当于以0为参数构造。
+         *
+         * @param [in] capacity   : size_t
+         * @param [in] pack       : size_t
+         * @see 
+         * @author liaoshangbin
+         * @date 2010/7/29 12:05:10
+        **/
+        explicit BinBuffer( size_t cap = DEFAULT_CAPACITY, size_t pack = DEFAULT_PACK)
+            :_size(0), _capacity(cap), _pack(pack), 
+            _truncated(false), _ever_truncated(false), _str(NULL), _mempool(NULL) {
+            if ( _capacity != 0 ) {
+                _str = static_cast<char *>(_mempool == NULL ? 
+                        malloc(_capacity) : _mempool->malloc(_capacity));
+                if ( _str ){
+                    _str[0] = '\0';
+                }else{
+                    _capacity = 0;
+                }
+            }
+            if(!(pack > 0 && pack <= DEFAULT_MAX_PACK && is_power_two(pack))){
+                _pack = DEFAULT_PACK;
+            }
+        }
+
+        /**
+         * @brief 使用allocator的构造函数
+         *
+         * 可传入capacity参数指定预分配的内存空间。如capacity==0没有动态内存分配。
+         * 可传入pool参数指定使用的内存池
+         * 可传入pack参数指定默认字节对齐值，pack要求为2的整数幂并且<=MAX_PACK
+         *                                        否则_pack=DEFAULT_PACK
+         *
+         * 注：如内存分配失败不会抛出异常。其结果相当于以0为参数构造。
+         * 
+         * @param [in] pool       : mempool&
+         * @param [in] capacity   : size_t
+         * @param [in] pack       : size_t
+         * @see
+         * @author
+         * @date 2010/7/29 12:06:16
+        **/
+        explicit BinBuffer( 
+                mempool& pool, 
+                size_t cap = DEFAULT_CAPACITY, 
+                size_t pack = DEFAULT_PACK 
+                )
+            :_size(0), _capacity(cap), _pack(pack), 
+            _truncated(false), _ever_truncated(false), _str(NULL), _mempool(&pool) {
+            if ( _capacity != 0 ) {
+                _str = static_cast<char *>(_mempool == NULL ? 
+                        malloc(_capacity) : _mempool->malloc(_capacity));
+                if ( _str ){
+                    _str[0] = '\0';
+                }else{
+                    _capacity = 0;
+                }
+            }
+            if(!(pack > 0 && pack <= DEFAULT_MAX_PACK && is_power_two(pack))) {
+                _pack = DEFAULT_PACK;
+            }
+        }
+
+        /**
+         * @brief 把另一BinBuffer的内存转移到本BinBuffer（另一BinBuffer会被清空），O(1)复杂度
+         *        因为不同BinBuffer使用的内存池会有不同
+         *        先释放自身_str的内存，然后_str指向other._str浅复制字符串，
+         *        自身的_mempool指向other._mempool，这样_mempool还是处理_str这块内存
+         *        最后清空other._str，other成为空的BinBuffer还可以继续使用
+         *
+         * @param [in] other   : BinBuffer&
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 17:45:30
+        **/
+        BinBuffer& transfer_from ( BinBuffer& other ){
+            if ( &other != this ){
+                if ( _str ){
+                    _mempool == NULL ? free( _str ) : _mempool->free( _str, _capacity);
+                }
+                _size           = other._size;              
+                _capacity       = other._capacity;
+                _pack           = other._pack;
+                _truncated      = other._truncated; 
+                _ever_truncated = other._ever_truncated;
+                _str            = other._str; 
+                _mempool        = other._mempool;
+                other._size     = 0;                         
+                other._capacity = 0;                             
+                other._pack     = DEFAULT_PACK;                       
+                other._truncated= false;                   
+                other._ever_truncated = false;                             
+                other._str      = NULL;
+            }
+            return *this;
+        }
+
+        /**
+         * @brief 交换两BinBuffer内容，O(1)复杂度
+         *
+         * @param [in] other   : BinBuffer&
+         * @return  void 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:14:15
+        **/
+        void swap( BinBuffer& other ){
+            std::swap( _str,            other._str );
+            std::swap( _size,           other._size );
+            std::swap( _capacity,       other._capacity );
+            std::swap( _pack,           other._pack );
+            std::swap( _truncated,      other._truncated );
+            std::swap( _ever_truncated, other._ever_truncated );
+            std::swap( _mempool,        other._mempool );
+        }
+
+        /**
+         * @brief 析构函数
+         *
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:14:47
+        **/
+        ~BinBuffer(){
+            if ( _str ){
+                _mempool == NULL ? free( _str ) : _mempool->free( _str, _capacity);
+            }
+        }
+
+        /**
+         * @brief BinBuffer长度
+         *
+         * @return  size_t 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:14:56
+        **/
+        size_t size() const{
+            return _size;
+        }
+        
+        /**
+         * @brief BinBuffer当前容量。保证容量>=长度。当容量不足时，容量会自动增长。
+         *
+         * @return  size_t 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:15:23
+        **/
+        size_t capacity() const {
+            return _capacity;
+        }
+
+        /**
+         * @brief 返回BinBuffer是否为空
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:16:26
+        **/
+        bool empty() const {
+            return _size == 0;
+        }
+
+        /**
+         * @brief 返回BinBuffer是否为满
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author 
+         * @date 
+        **/
+        bool full() const {
+            return _size == _capacity;
+        }
+
+        /**
+         * @brief 返回BinBuffer最近一次操作是否发生了截断
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:16:58
+        **/
+        bool truncated() const {
+            return _truncated;
+        }
+        
+        /**
+         * @brief 返回BinBuffer到目前为止是否发生了截断
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author liaoshangbin
+         * @date 2010/07/31 14:49:24
+        **/
+        bool ever_truncated() const {
+            return _ever_truncated;
+        }
+
+        /**
+         * @brief 返回BinBuffer内容的C风格字符串表示。O(1)复杂度
+         *
+         * @return  const char* 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:17:26
+        **/
+        const char * data() const {
+            if ( _str ){
+                return _str;
+            }else{
+                return "";
+            }
+        }
+
+        /**
+         * @brief 清空内容
+         *
+         * @return  void 
+         * @retval   
+         * @see 
+         * @author liaoshangbin
+         * @date 
+        **/
+        void clear() {
+            if ( _size ){
+                _str[0] = '\0';
+            }
+            _size = 0;
+        }
+
+        /**
+         * @brief 手动扩大内存容量
+         *
+         * @param [in] __capacity   : size_t
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:18:34
+        **/
+        bool reserve( size_t cap ) {
+            if ( cap > _capacity  ){
+                if ( cap < _capacity * 2 ){ 
+                    cap = _capacity * 2;
+                }
+
+                char * _new = static_cast<char*>(_mempool == NULL ? 
+                        malloc(cap) :_mempool->malloc(cap));
+                if ( !_new ){
+                    return false;
+                }
+
+                if ( _str ){
+                    xmemcpy( _new, _str, _size );
+                    _mempool == NULL ? free( _str ) : _mempool->free( _str, _capacity);
+                }
+
+                _str        = _new;
+                _capacity   = cap;
+            }
+
+            return true;
+        }
+
+        /**
+         * @brief 追加另一个BinBuffer，other按照min(other.get_pack(), this->_pack)字节对齐
+         *
+         * @param [in] other   : const BinBuffer&
+         * @return  BinBuffer&  operator 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/09/27 16:49:30
+        **/
+        BinBuffer& operator << (const BinBuffer& other){
+            size_t pack = other.get_pack();
+            pack = pack < _pack ? pack : _pack;
+            _size = (_size + pack - 1) & (~(pack-1));
+            return push( other.data(), other.size() );
+        }
+
+        /**
+         * @brief 处理数值类型
+         *          bool,signed char,unsigned char,short,unsigned short,int
+         *          unsigned int,long int,unsigned long int,long long
+         *          unsigned long lont,double,long double
+         *          
+         *          wchar_t:可输入任意的宽字符，包括'\0'
+         *          char:可输入任意的字符，包括'\0'
+         *
+         * @param [in] value    : _Tp
+         * @return BinBuffer& operator
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/08/20 12:23:07
+         **/
+        template<typename _Tp>
+            BinBuffer& operator << ( _Tp value ) {
+                return push_bin_data( &value, sizeof(value) );
+            }
+
+               /**
+         * @brief 追加另一个BinBuffer，新的BinBuffer按照min(other.get_pack(), this->_pack)字节对齐
+         *
+         * @param [in] other   : const BinBuffer&
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/09/27 16:54:00
+        **/
+        BinBuffer& push(const BinBuffer& other){
+            size_t pack = other.get_pack();
+            pack = pack > _pack ? pack : _pack;
+            _size = (_size + pack - 1) & (~(pack-1));
+            return push( other.data(), other._size );
+        }
+
+        /**
+         * @brief 处理数值类型
+         *          bool,signed char,unsigned char,short,unsigned short,int
+         *          unsigned int,long int,unsigned long int,long long
+         *          unsigned long lont,double,long double
+         *
+         *          wchar_t:可输入任意的宽字符，包括'\0'
+         *          char:可输入任意的字符，包括'\0'    
+         *
+         * @param [in] value    : _Tp
+         * @return BinBuffer& operator
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/08/20 12:23:07
+         **/
+        template<typename _Tp>
+            BinBuffer& push( _Tp value ) {
+                return push_bin_data( &value, sizeof(value) );
+            }
+
+       /**
+         * @brief 追加多个任意字符
+         *
+         * @param [in] count   : int
+         * @param [in] c   : char
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm / zhujianwei 
+         * @date 2009/02/04 18:40:04 / mod. by zhjw at 2010/09/21
+        **/
+        BinBuffer& push( size_t count, char c){
+            if ( count > _capacity - _size ){    //full
+                count = (count <= size_t(-1) - _size) ? count : (size_t(-1) - _size); //limit the size
+                if( !reserve( _size + count ) ){
+                    //reserve fail
+                    count = _capacity - _size;
+                    _truncated = true;
+                    _ever_truncated = true;
+                }else{
+                    _truncated = false;
+                }
+            }
+            if ( count ){
+                //str != NULL
+                memset( _str + _size, c, count );
+                _size += count;
+            }
+            return *this;
+        }
+        
+        /**
+         * @brief 追加len长度的数据
+         *
+         * 调用者必须保证data指向的数据长度不大于len，否则行为未定义
+         *
+         * @param [in] data_    : const void*
+         * @param [in] len      : size_t
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:42:28
+        **/
+        BinBuffer& push(const void* data_, size_t len );
+
+        /**
+         * @brief 自定义字节对齐值
+         *        返回值为true表示设置成功，false表示设置失败
+         *          
+         * @param [in] pack   : size_t
+         * @return bool
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/07/31 17:46:41
+        **/
+        bool set_pack( size_t pack ) {
+            if ( pack > 0 && pack <= DEFAULT_MAX_PACK && is_power_two( pack ) ) {
+                _pack = pack;
+                return true;
+            }
+            return false;
+        }
+
+        /**
+         * @brief 返回自定义字节对齐值
+         *          
+         * @param
+         * @return size_t
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/08/03 10:48:18
+        **/
+        size_t get_pack() const {
+            return _pack;
+        }
+
+    public:
+        /**
+         * @brief 默认容量大小
+         */
+        static const size_t DEFAULT_CAPACITY   = 64;
+        /**
+         * @brief 默认字节对齐值
+         */
+        static const size_t DEFAULT_PACK       = 4;
+        /**
+         * @brief 默认最大字节对齐值
+         */
+        static const size_t DEFAULT_MAX_PACK   = 64;
+    
+    private:
+        /**
+         * @brief 复制构造函数
+         */
+        BinBuffer( const BinBuffer& other );
+        /**
+         * @brief 复制赋值运算符
+         */
+        BinBuffer& operator = ( const BinBuffer& );
+        /**
+         * @brief 判断一个整数是否为2的整数幂
+         *          
+         * @param [in] n    : int
+         * @return bool
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/07/31 15:55:57
+        **/
+        inline bool is_power_two(size_t n) {
+            return (((n)&(n-1))==0);
+        }
+        /**
+         * @brief 数值型数据通过此函数插入到buffer中
+         *          
+         * @param  [in] data  : const void*
+         * @param  [in] len   : size_t
+         * @return BinBuffer&
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/07/31 17:50:09
+        **/
+        BinBuffer& push_bin_data( const void* data_, size_t len ) {
+            // 根据_pack计算_size的起始位置
+            size_t len_ = (len < _pack) ? len : _pack;
+            _size = (_size + len_ - 1) & (~(len_ - 1));
+            // push函数注意如果内存无法分配时调整_size大小
+            return push( data_, len );
+        }
+
+        /**
+         * @brief BinBuffer的长度
+         */
+        size_t  _size;
+        /**
+         * @brief BinBuffer的容量
+         */
+        size_t  _capacity;
+        /**
+         * @brief 自定义字节对齐值
+         */
+        size_t  _pack;
+        /**
+         * @brief 最近一次操作是否发生截断
+         */
+        bool    _truncated;
+        /**
+         * @brief 到目前为止是否发现截断
+         */
+        bool    _ever_truncated;
+        /**
+         * @brief BinBuffer的内部字符串缓冲区
+         */
+        char *  _str;
+       
+        /**
+         * @brief 当前使用的内存池的指针
+         *
+        **/
+        mempool* _mempool;
+
+    };
+
+}   //namespace bsl;
+
+
+#endif  //__BSL_AUTO_BUFFER_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 */

bsl/.svn/text-base/README.svn-base

+32位编译比如加入如下参数: -D_XOPEN_SOURE=500 -D_GNU_SOURCE -ftemplate-depth-128
+
+参考wiki
+	http://com.baidu.com/twiki/bin/view/Main/ComBSLIntroduct
+
+
+demo 路径
+	cvspath: opencode/bsl_demo/

bsl/.svn/text-base/btree.h.svn-base

+/* -*- c++ -*- 
+   copy[write] by dirlt(dirtysalt1987@gmail.com) */
+
+#ifndef _BSL_BTREE_H_
+#define _BSL_BTREE_H_
+
+#include "containers/btree/bsl_kv_btree.h"
+
+#endif

bsl/.svn/text-base/deque.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: deque.h,v 1.2 2009/03/09 04:56:41 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file bsldeque.h
+ * @author xiaowei(com@baidu.com)
+ * @date 2009/01/13 11:38:21
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+
+
+#ifndef  __BSLDEQUE_H_
+#define  __BSLDEQUE_H_
+
+
+#include "containers/deque/bsl_deque.h"
+#include "containers/deque/bsl_rwseque.h"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#endif  //__BSLDEQUE_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 noet: */

bsl/.svn/text-base/exception.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: exception.h,v 1.2 2009/06/26 05:23:25 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file exception.h
+ * @author chenxm(chenxiaoming@baidu.com)
+ * @date 2009/06/25 12:18:01
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+#ifndef  _BSL_EXCEPTION_H_
+#define  _BSL_EXCEPTION_H_
+#include "exception/bsl_exception.h"
+
+#endif  //__EXCEPTION_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 */

bsl/.svn/text-base/list.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: list.h,v 1.2 2009/03/09 04:56:41 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file bsllist.h
+ * @author xiaowei(com@baidu.com)
+ * @date 2009/01/13 11:37:07
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+
+
+#ifndef  __BSLLIST_H_
+#define  __BSLLIST_H_
+
+
+#include "containers/list/bsl_list.h"
+#include "containers/slist/bsl_slist.h"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#endif  //__BSLLIST_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 noet: */

bsl/.svn/text-base/map.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: map.h,v 1.2 2009/03/09 04:56:41 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file bslmap.h
+ * @author xiaowei(com@baidu.com)
+ * @date 2009/01/13 11:33:28
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+
+
+#ifndef  __BSLMAP_H_
+#define  __BSLMAP_H_
+
+#include "containers/hash/bsl_hashmap.h"
+#include "bsl/containers/hash/bsl_phashmap.h"
+#include "bsl/containers/hash/bsl_readmap.h"
+
+#endif  //__BSLMAP_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 noet: */

bsl/.svn/text-base/pool.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: pool.h,v 1.2 2009/03/09 04:56:41 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file bslpool.h
+ * @author xiaowei(com@baidu.com)
+ * @date 2009/01/13 11:40:37
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+
+
+#ifndef  __BSLPOOL_H_
+#define  __BSLPOOL_H_
+
+
+#include "pool/bsl_pool.h"
+#include "pool/bsl_poolalloc.h"
+#include "pool/bsl_debugpool.h"
+#include "pool/bsl_xcompool.h"
+#include "pool/bsl_xmempool.h"
+#include "pool/bsl_cachedpool.h"
+
+
+#endif  //__BSLPOOL_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 noet: */

bsl/.svn/text-base/release.bcloud.svn-base

+mv BCLOUD.lib2-64 BCLOUD
+find lib/ -name "libbsl_var*.a" -exec ar xo {} \;
+ar cr lib/libbsl_var.a *.o
+rm -f *.o 
+ar xo lib/libbsl_utils.a
+ar xo lib/libbsl_archive.a
+ar xo lib/libbsl_buffer.a
+ar xo lib/libbsl_exception.a
+ar xo lib/libbsl_check_cast.a
+ar xo lib/libbsl_ResourcePool.a
+ar xo lib/libbsl_pool.a
+ar xo lib/libbsl_var.a
+ar cr lib/libbsl.a *.o
+rm -f *.o 

bsl/.svn/text-base/set.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: set.h,v 1.2 2009/03/09 04:56:41 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file bslset.h
+ * @author xiaowei(com@baidu.com)
+ * @date 2009/01/13 11:35:10
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+
+
+#ifndef  __BSLSET_H_
+#define  __BSLSET_H_
+
+
+#include "containers/hash/bsl_hashset.h"
+#include "containers/hash/bsl_phashset.h"
+#include "containers/hash/bsl_readset.h"
+
+#endif  //__BSLSET_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 noet: */

bsl/.svn/text-base/string.h.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: string.h,v 1.2 2009/06/26 05:23:25 xiaowei Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file string.h
+ * @author chenxm(chenxiaoming@baidu.com)
+ * @date 2009/06/25 12:20:00
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+#ifndef  _BSL_STRING_H_
+#define  _BSL_STRING_H_
+#include "containers/string/bsl_string.h"
+#endif  //__STRING_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 */

bsl/BCLOUD

+#edit-mode: -*- python -*-
+#coding:gbk
+
+WORKROOT('../../')
+
+#platform, if not write PLATFORM('xxx') in BCLOUD file, default is 'redhat4u3'
+#PLATFORM('centos4u3')
+
+#gcc version, default 'gcc'
+COMPILER('gcc482')
+
+#Preprocessor flags.
+#CPPFLAGS(r'-D_GNU_SOURCE -D__STDC_LIMIT_MACROS')
+#CPPFLAGS(r'-DVERSION=\"%s\"' % SVN_LAST_CHANGED_REV())
+
+#C flags.
+#CFLAGS('-g -pipe -W -Wall   -fPIC')
+
+#C++ flags.
+#CXXFLAGS(' -g -pipe -W -Wall   -fPIC')
+
+#IDL flags.
+#IDLFLAGS('--compack')
+
+#UBRPC flags.
+#UBRPCFLAGS('--compack')
+
+#-I path
+#INCPATHS('. ./include $OUT/include')
+#INCPATHS('../../')
+
+#libs which need to link with
+#LIBS('$OUT/lib/libbsl.a')
+#LIBS('$OUT/so/libbsl.so')
+
+#link flags
+#LDFLAGS('-lpthread -lcrypto -lrt')
+
+#CONFIGS("lib2-64/ullib@base")
+
+#user_sources=GLOB("*.c *.cpp *.cc *.idl")
+
+#release headers
+HEADERS('*.h', '$INC/bsl')
+#HEADERS('*.hpp', '$INC')
+#HEADERS('include/*.h', '$INC')
+#HEADERS('include/*.hpp', '$INC')
+
+#release files except headers
+OUTPUT('BCLOUD.lib2-64', '$OUT/')
+
+#bin
+#Application('bsl', Sources(user_sources))
+
+#UT
+#UTApplication('bsl', Sources(user_sources), UTArgs(''), UTOnServer(False))
+
+#.a
+#StaticLibrary('bsl', Sources(user_sources))
+#StaticLibrary('bsl', PreBuilt(True))
+
+#.so
+#SharedLibrary('bsl', Sources(user_sources))
+#SharedLibrary('bsl', PreBuilt(True))
+
+#sub directory
+Directory('utils')
+Directory('alloc')
+Directory('archive')
+Directory('containers')
+Directory('pool')
+Directory('buffer')
+Directory('exception')
+Directory('check_cast')
+Directory('ResourcePool')
+Directory('var/interface')
+Directory('var/utils')
+Directory('var/implement')
+

bsl/BCLOUD.lib2-64

+#edit-mode: -*- python -*-
+#coding:gbk
+
+#·.
+WORKROOT('../../')
+
+HEADERS('include/*', '$INC')
+
+StaticLibrary('bsl', PreBuilt(True))
+StaticLibrary('bsl_archive', PreBuilt(True))
+StaticLibrary('bsl_buffer', PreBuilt(True))
+StaticLibrary('bsl_check_cast', PreBuilt(True))
+StaticLibrary('bsl_exception', PreBuilt(True))
+StaticLibrary('bsl_pool', PreBuilt(True))
+StaticLibrary('bsl_ResourcePool', PreBuilt(True))
+StaticLibrary('bsl_utils', PreBuilt(True))
+StaticLibrary('bsl_var', PreBuilt(True))
+StaticLibrary('bsl_var_implement', PreBuilt(True))
+StaticLibrary('bsl_var_utils', PreBuilt(True))

bsl/BinBuffer.h

+/***************************************************************************
+ * 
+ * Copyright (c) 2008 Baidu.com, Inc. All Rights Reserved
+ * $Id: bsl_bin_buffer.h,v 1.0 2009/10/14 08:24:58 chenxm Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ /**
+ * @file bsl_bin_buffer.h
+ * @author liaoshangbin(liaoshangbin@baidu.com)
+ * @date 2010/07/31 13:46:02  / 2010/10/15 modified by zhujianwei
+ * @version $Revision: 1.0 $ 
+ * @brief 
+ *  
+ **/
+
+#ifndef  __BSL_BIN_BUFFER_H_
+#define  __BSL_BIN_BUFFER_H_
+#include <cstring>
+#include <cstdarg>
+#include <cstdlib>
+#include <cstdio>
+#include <algorithm>
+#include "bsl/utils/bsl_memcpy.h"
+#include "bsl/pool/bsl_pool.h"
+
+
+
+namespace bsl{
+    /**
+    * @brief 读入数据，并按二进制进行存储
+    *  
+    *  该类的一大特点是不会抛出异常。在内存不足的时候，该类会截断字符串并置"被截断位"。
+    *  BinBuffer对象通过字节对齐方式自行管理一片用于表示字符串的缓冲区，并提供方法追加各种类型对象。
+    *  若内存不足时，内存容量将翻倍，若申请新内存失败，将填满旧内存，
+    *  而且使truncated()方法返回true，ever_truncated()返回true。
+    */
+    class BinBuffer{
+    public:
+        /**
+         * @brief 构造函数
+         *
+         * 可传入capacity参数指定预分配的内存空间。如capacity==0没有动态内存分配。
+         * 可传入pack参数指定默认字节对齐值，pack要求为2的整数幂并且<=MAX_PACK
+         *                                      否则_pack=DEFAULT_PACK
+         * 
+         * 注：如内存分配失败不会抛出异常。其结果相当于以0为参数构造。
+         *
+         * @param [in] capacity   : size_t
+         * @param [in] pack       : size_t
+         * @see 
+         * @author liaoshangbin
+         * @date 2010/7/29 12:05:10
+        **/
+        explicit BinBuffer( size_t cap = DEFAULT_CAPACITY, size_t pack = DEFAULT_PACK)
+            :_size(0), _capacity(cap), _pack(pack), 
+            _truncated(false), _ever_truncated(false), _str(NULL), _mempool(NULL) {
+            if ( _capacity != 0 ) {
+                _str = static_cast<char *>(_mempool == NULL ? 
+                        malloc(_capacity) : _mempool->malloc(_capacity));
+                if ( _str ){
+                    _str[0] = '\0';
+                }else{
+                    _capacity = 0;
+                }
+            }
+            if(!(pack > 0 && pack <= DEFAULT_MAX_PACK && is_power_two(pack))){
+                _pack = DEFAULT_PACK;
+            }
+        }
+
+        /**
+         * @brief 使用allocator的构造函数
+         *
+         * 可传入capacity参数指定预分配的内存空间。如capacity==0没有动态内存分配。
+         * 可传入pool参数指定使用的内存池
+         * 可传入pack参数指定默认字节对齐值，pack要求为2的整数幂并且<=MAX_PACK
+         *                                        否则_pack=DEFAULT_PACK
+         *
+         * 注：如内存分配失败不会抛出异常。其结果相当于以0为参数构造。
+         * 
+         * @param [in] pool       : mempool&
+         * @param [in] capacity   : size_t
+         * @param [in] pack       : size_t
+         * @see
+         * @author
+         * @date 2010/7/29 12:06:16
+        **/
+        explicit BinBuffer( 
+                mempool& pool, 
+                size_t cap = DEFAULT_CAPACITY, 
+                size_t pack = DEFAULT_PACK 
+                )
+            :_size(0), _capacity(cap), _pack(pack), 
+            _truncated(false), _ever_truncated(false), _str(NULL), _mempool(&pool) {
+            if ( _capacity != 0 ) {
+                _str = static_cast<char *>(_mempool == NULL ? 
+                        malloc(_capacity) : _mempool->malloc(_capacity));
+                if ( _str ){
+                    _str[0] = '\0';
+                }else{
+                    _capacity = 0;
+                }
+            }
+            if(!(pack > 0 && pack <= DEFAULT_MAX_PACK && is_power_two(pack))) {
+                _pack = DEFAULT_PACK;
+            }
+        }
+
+        /**
+         * @brief 把另一BinBuffer的内存转移到本BinBuffer（另一BinBuffer会被清空），O(1)复杂度
+         *        因为不同BinBuffer使用的内存池会有不同
+         *        先释放自身_str的内存，然后_str指向other._str浅复制字符串，
+         *        自身的_mempool指向other._mempool，这样_mempool还是处理_str这块内存
+         *        最后清空other._str，other成为空的BinBuffer还可以继续使用
+         *
+         * @param [in] other   : BinBuffer&
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 17:45:30
+        **/
+        BinBuffer& transfer_from ( BinBuffer& other ){
+            if ( &other != this ){
+                if ( _str ){
+                    _mempool == NULL ? free( _str ) : _mempool->free( _str, _capacity);
+                }
+                _size           = other._size;              
+                _capacity       = other._capacity;
+                _pack           = other._pack;
+                _truncated      = other._truncated; 
+                _ever_truncated = other._ever_truncated;
+                _str            = other._str; 
+                _mempool        = other._mempool;
+                other._size     = 0;                         
+                other._capacity = 0;                             
+                other._pack     = DEFAULT_PACK;                       
+                other._truncated= false;                   
+                other._ever_truncated = false;                             
+                other._str      = NULL;
+            }
+            return *this;
+        }
+
+        /**
+         * @brief 交换两BinBuffer内容，O(1)复杂度
+         *
+         * @param [in] other   : BinBuffer&
+         * @return  void 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:14:15
+        **/
+        void swap( BinBuffer& other ){
+            std::swap( _str,            other._str );
+            std::swap( _size,           other._size );
+            std::swap( _capacity,       other._capacity );
+            std::swap( _pack,           other._pack );
+            std::swap( _truncated,      other._truncated );
+            std::swap( _ever_truncated, other._ever_truncated );
+            std::swap( _mempool,        other._mempool );
+        }
+
+        /**
+         * @brief 析构函数
+         *
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:14:47
+        **/
+        ~BinBuffer(){
+            if ( _str ){
+                _mempool == NULL ? free( _str ) : _mempool->free( _str, _capacity);
+            }
+        }
+
+        /**
+         * @brief BinBuffer长度
+         *
+         * @return  size_t 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:14:56
+        **/
+        size_t size() const{
+            return _size;
+        }
+        
+        /**
+         * @brief BinBuffer当前容量。保证容量>=长度。当容量不足时，容量会自动增长。
+         *
+         * @return  size_t 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:15:23
+        **/
+        size_t capacity() const {
+            return _capacity;
+        }
+
+        /**
+         * @brief 返回BinBuffer是否为空
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:16:26
+        **/
+        bool empty() const {
+            return _size == 0;
+        }
+
+        /**
+         * @brief 返回BinBuffer是否为满
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author 
+         * @date 
+        **/
+        bool full() const {
+            return _size == _capacity;
+        }
+
+        /**
+         * @brief 返回BinBuffer最近一次操作是否发生了截断
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:16:58
+        **/
+        bool truncated() const {
+            return _truncated;
+        }
+        
+        /**
+         * @brief 返回BinBuffer到目前为止是否发生了截断
+         *
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author liaoshangbin
+         * @date 2010/07/31 14:49:24
+        **/
+        bool ever_truncated() const {
+            return _ever_truncated;
+        }
+
+        /**
+         * @brief 返回BinBuffer内容的C风格字符串表示。O(1)复杂度
+         *
+         * @return  const char* 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:17:26
+        **/
+        const char * data() const {
+            if ( _str ){
+                return _str;
+            }else{
+                return "";
+            }
+        }
+
+        /**
+         * @brief 清空内容
+         *
+         * @return  void 
+         * @retval   
+         * @see 
+         * @author liaoshangbin
+         * @date 
+        **/
+        void clear() {
+            if ( _size ){
+                _str[0] = '\0';
+            }
+            _size = 0;
+        }
+
+        /**
+         * @brief 手动扩大内存容量
+         *
+         * @param [in] __capacity   : size_t
+         * @return  bool 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:18:34
+        **/
+        bool reserve( size_t cap ) {
+            if ( cap > _capacity  ){
+                if ( cap < _capacity * 2 ){ 
+                    cap = _capacity * 2;
+                }
+
+                char * _new = static_cast<char*>(_mempool == NULL ? 
+                        malloc(cap) :_mempool->malloc(cap));
+                if ( !_new ){
+                    return false;
+                }
+
+                if ( _str ){
+                    xmemcpy( _new, _str, _size );
+                    _mempool == NULL ? free( _str ) : _mempool->free( _str, _capacity);
+                }
+
+                _str        = _new;
+                _capacity   = cap;
+            }
+
+            return true;
+        }
+
+        /**
+         * @brief 追加另一个BinBuffer，other按照min(other.get_pack(), this->_pack)字节对齐
+         *
+         * @param [in] other   : const BinBuffer&
+         * @return  BinBuffer&  operator 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/09/27 16:49:30
+        **/
+        BinBuffer& operator << (const BinBuffer& other){
+            size_t pack = other.get_pack();
+            pack = pack < _pack ? pack : _pack;
+            _size = (_size + pack - 1) & (~(pack-1));
+            return push( other.data(), other.size() );
+        }
+
+        /**
+         * @brief 处理数值类型
+         *          bool,signed char,unsigned char,short,unsigned short,int
+         *          unsigned int,long int,unsigned long int,long long
+         *          unsigned long lont,double,long double
+         *          
+         *          wchar_t:可输入任意的宽字符，包括'\0'
+         *          char:可输入任意的字符，包括'\0'
+         *
+         * @param [in] value    : _Tp
+         * @return BinBuffer& operator
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/08/20 12:23:07
+         **/
+        template<typename _Tp>
+            BinBuffer& operator << ( _Tp value ) {
+                return push_bin_data( &value, sizeof(value) );
+            }
+
+               /**
+         * @brief 追加另一个BinBuffer，新的BinBuffer按照min(other.get_pack(), this->_pack)字节对齐
+         *
+         * @param [in] other   : const BinBuffer&
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/09/27 16:54:00
+        **/
+        BinBuffer& push(const BinBuffer& other){
+            size_t pack = other.get_pack();
+            pack = pack > _pack ? pack : _pack;
+            _size = (_size + pack - 1) & (~(pack-1));
+            return push( other.data(), other._size );
+        }
+
+        /**
+         * @brief 处理数值类型
+         *          bool,signed char,unsigned char,short,unsigned short,int
+         *          unsigned int,long int,unsigned long int,long long
+         *          unsigned long lont,double,long double
+         *
+         *          wchar_t:可输入任意的宽字符，包括'\0'
+         *          char:可输入任意的字符，包括'\0'    
+         *
+         * @param [in] value    : _Tp
+         * @return BinBuffer& operator
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/08/20 12:23:07
+         **/
+        template<typename _Tp>
+            BinBuffer& push( _Tp value ) {
+                return push_bin_data( &value, sizeof(value) );
+            }
+
+       /**
+         * @brief 追加多个任意字符
+         *
+         * @param [in] count   : int
+         * @param [in] c   : char
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm / zhujianwei 
+         * @date 2009/02/04 18:40:04 / mod. by zhjw at 2010/09/21
+        **/
+        BinBuffer& push( size_t count, char c){
+            if ( count > _capacity - _size ){    //full
+                count = (count <= size_t(-1) - _size) ? count : (size_t(-1) - _size); //limit the size
+                if( !reserve( _size + count ) ){
+                    //reserve fail
+                    count = _capacity - _size;
+                    _truncated = true;
+                    _ever_truncated = true;
+                }else{
+                    _truncated = false;
+                }
+            }
+            if ( count ){
+                //str != NULL
+                memset( _str + _size, c, count );
+                _size += count;
+            }
+            return *this;
+        }
+        
+        /**
+         * @brief 追加len长度的数据
+         *
+         * 调用者必须保证data指向的数据长度不大于len，否则行为未定义
+         *
+         * @param [in] data_    : const void*
+         * @param [in] len      : size_t
+         * @return  BinBuffer& 
+         * @retval   
+         * @see 
+         * @author chenxm
+         * @date 2009/02/04 18:42:28
+        **/
+        BinBuffer& push(const void* data_, size_t len );
+
+        /**
+         * @brief 自定义字节对齐值
+         *        返回值为true表示设置成功，false表示设置失败
+         *          
+         * @param [in] pack   : size_t
+         * @return bool
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/07/31 17:46:41
+        **/
+        bool set_pack( size_t pack ) {
+            if ( pack > 0 && pack <= DEFAULT_MAX_PACK && is_power_two( pack ) ) {
+                _pack = pack;
+                return true;
+            }
+            return false;
+        }
+
+        /**
+         * @brief 返回自定义字节对齐值
+         *          
+         * @param
+         * @return size_t
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/08/03 10:48:18
+        **/
+        size_t get_pack() const {
+            return _pack;
+        }
+
+    public:
+        /**
+         * @brief 默认容量大小
+         */
+        static const size_t DEFAULT_CAPACITY   = 64;
+        /**
+         * @brief 默认字节对齐值
+         */
+        static const size_t DEFAULT_PACK       = 4;
+        /**
+         * @brief 默认最大字节对齐值
+         */
+        static const size_t DEFAULT_MAX_PACK   = 64;
+    
+    private:
+        /**
+         * @brief 复制构造函数
+         */
+        BinBuffer( const BinBuffer& other );
+        /**
+         * @brief 复制赋值运算符
+         */
+        BinBuffer& operator = ( const BinBuffer& );
+        /**
+         * @brief 判断一个整数是否为2的整数幂
+         *          
+         * @param [in] n    : int
+         * @return bool
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/07/31 15:55:57
+        **/
+        inline bool is_power_two(size_t n) {
+            return (((n)&(n-1))==0);
+        }
+        /**
+         * @brief 数值型数据通过此函数插入到buffer中
+         *          
+         * @param  [in] data  : const void*
+         * @param  [in] len   : size_t
+         * @return BinBuffer&
+         * @retval
+         * @see
+         * @author liaoshangbin
+         * @data 2010/07/31 17:50:09
+        **/
+        BinBuffer& push_bin_data( const void* data_, size_t len ) {
+            // 根据_pack计算_size的起始位置
+            size_t len_ = (len < _pack) ? len : _pack;
+            _size = (_size + len_ - 1) & (~(len_ - 1));
+            // push函数注意如果内存无法分配时调整_size大小
+            return push( data_, len );
+        }
+
+        /**
+         * @brief BinBuffer的长度
+         */
+        size_t  _size;
+        /**
+         * @brief BinBuffer的容量
+         */
+        size_t  _capacity;
+        /**
+         * @brief 自定义字节对齐值
+         */
+        size_t  _pack;
+        /**
+         * @brief 最近一次操作是否发生截断
+         */
+        bool    _truncated;
+        /**
+         * @brief 到目前为止是否发现截断
+         */
+        bool    _ever_truncated;
+        /**
+         * @brief BinBuffer的内部字符串缓冲区
+         */
+        char *  _str;
+       
+        /**
+         * @brief 当前使用的内存池的指针
+         *
+        **/
+        mempool* _mempool;
+
+    };
+
+}   //namespace bsl;
+
+
+#endif  //__BSL_AUTO_BUFFER_H_
+
+/* vim: set ts=4 sw=4 sts=4 tw=100 */

bsl/CMakeLists.txt

+add_subdirectory(utils)
+add_subdirectory(alloc)
+#add_subdirectory(archive)
+#add_subdirectory(containers)
+#add_subdirectory(pool)
+#add_subdirectory(buffer)
+#add_subdirectory(exception)
+#add_subdirectory(check_cast)
+#add_subdirectory(ResourcePool)
+#add_subdirectory(var/interface)
+#add_subdirectory(var/utils)
+#add_subdirectory(var/implement)

bsl/README

+32位编译比如加入如下参数: -D_XOPEN_SOURE=500 -D_GNU_SOURCE -ftemplate-depth-128
+
+参考wiki
+	http://com.baidu.com/twiki/bin/view/Main/ComBSLIntroduct
+
+
+demo 路径
+	cvspath: opencode/bsl_demo/

bsl/ResourcePool/.svn/all-wcprops

+K 25
+svn:wc:ra_dav:version-url
+V 67
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool
+END
+ShallowCopyString.h
+K 25
+svn:wc:ra_dav:version-url
+V 87
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/ShallowCopyString.h
+END
+ResourcePool.cpp
+K 25
+svn:wc:ra_dav:version-url
+V 84
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/ResourcePool.cpp
+END
+ResourcePool.h
+K 25
+svn:wc:ra_dav:version-url
+V 82
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/ResourcePool.h
+END
+BCLOUD
+K 25
+svn:wc:ra_dav:version-url
+V 74
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/BCLOUD
+END
+bsl_wrappers.h
+K 25
+svn:wc:ra_dav:version-url
+V 82
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/bsl_wrappers.h
+END
+ShallowCopyString.cpp
+K 25
+svn:wc:ra_dav:version-url
+V 89
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/ShallowCopyString.cpp
+END
+Makefile
+K 25
+svn:wc:ra_dav:version-url
+V 76
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/Makefile
+END
+bsl_wrappers_config.h
+K 25
+svn:wc:ra_dav:version-url
+V 89
+/libsrc/!svn/ver/22056/tags/bsl/bsl_1-1-42-22055_PD_BL/ResourcePool/bsl_wrappers_config.h
+END

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+2016-06-23T03:48:38.716278Z
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bsl/ResourcePool/.svn/text-base/BCLOUD.svn-base

+#edit-mode: -*- python -*-
+#coding:gbk
+
+WORKROOT('../../../')
+
+#platform, if not write PLATFORM('xxx') in BCLOUD file, default is 'redhat4u3'
+#PLATFORM('centos4u3')
+
+#gcc version, default 'gcc'
+#COMPILER('gcc482')
+
+#Preprocessor flags.
+CPPFLAGS(r'-DVAR_DEBUG_FLAG -DBSL_VERSION=\"bsl1.1.0.0\" -DBSL_CVSTAG=\"bsl_1-1-0-0_PD_BL\" -DBSL_PROJECT_NAME=\"bsl\"')
+
+#CPPFLAGS(r'-DVERSION=\"%s\"' % SVN_LAST_CHANGED_REV())
+
+#C flags.
+#CFLAGS('-g -pipe -W -Wall   -fPIC')
+
+#C++ flags.
+CXXFLAGS(' -g -rdynamic -pipe -fPIC -finline-functions -fsigned-char -Wall   -W -Wshadow -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion -Winline -Woverloaded-virtual -Wsign-promo')
+
+#IDL flags.
+#IDLFLAGS('--compack')
+
+#UBRPC flags.
+#UBRPCFLAGS('--compack')
+
+#-I path
+INCPATHS('. ./include $OUT/include')
+#INCPATHS('../../../')
+
+#libs which need to link with
+#LIBS('$OUT/lib/libexception.a')
+#LIBS('$OUT/so/libexception.so')
+
+#link flags
+#LDFLAGS('-lpthread -lcrypto -lrt')
+
+#CONFIGS("lib2-64/ullib@base")
+
+user_sources=GLOB("*.cpp")
+
+#release headers
+HEADERS('bsl_wrappers.h bsl_wrappers_config.h', '$INC/bsl/ResourcePool')
+HEADERS('*.h', '$INC/bsl/')
+#HEADERS('*.hpp', '$INC')
+#HEADERS('include/*.h', '$INC')
+#HEADERS('include/*.hpp', '$INC')
+
+#release files except headers
+#OUTPUT('conf', '$OUT')
+
+#bin
+#Application('ResourcePool', Sources(user_sources))
+
+#UT
+#UTApplication('ResourcePool', Sources(user_sources), UTArgs(''), UTOnServer(False))
+
+#.a
+StaticLibrary('bsl_ResourcePool', Sources(user_sources))
+
+#sub directory
+#Directory('demo')
+

bsl/ResourcePool/.svn/text-base/Makefile.svn-base

+######################################################
+# MAKEFILE TEMPLATE                                  #
+# AUTHOR:		chenxm (chenxiaoming@baidu.com)      #
+# LAST UPDATE:	Fri Jan  9 12:33:18 CST 2009		 #
+######################################################
+
+####################################### CONFIGURATION ####################################### 
+ 
+#####  basic configuration  #####
+VAR_ROOT		= ../var
+include $(VAR_ROOT)/Makefile.env
+
+#####  build & test configuration  #####
+
+PROVIDE_ENTRANCES = ResourcePool.h ShallowCopyString.h
+
+PROVIDE_HEADS	= $(wildcard *.h) 
+
+PROVIDE_OBJECTS	= ResourcePool.o ShallowCopyString.o
+
+PROVIDE_LIB		= bsl_ResourcePool
+
+DEPEND_HEADS	= $(PROVIDE_HEADS)  
+
+DEPEND_OBJECTS	= 
+
+DEPEND_LIBS		= 
+
+#####  other  #####
+
+TAG_ROOT		= $(VAR_ROOT)
+
+#####  OVERWRITE  #####
+
+OUTPUT_HEAD_PATH= $(BSL_ROOT)/output/include/bsl/ResourcePool
+
+#######################################     RULES     ####################################### 
+include $(VAR_ROOT)/Makefile.rules
+
+####################################### SPECIAL RULES ####################################### 
+check_cast_generated.h: check_cast.py
+	./$^ > $@
+
+

bsl/ResourcePool/.svn/text-base/ShallowCopyString.cpp.svn-base

+/***************************************************************************
+ * 
+ * Copyright (c) 2009 Baidu.com, Inc. All Rights Reserved
+ * $Id: ShallowCopyString.cpp,v 1.2 2009/06/15 06:29:04 chenxm Exp $ 
+ * 
+ **************************************************************************/
+ 
+ 
+ 
+/**
+ * @file ShallowCopyString.cpp
+ * @author chenxm(chenxiaoming@baidu.com)
+ * @date 2009/05/10 22:52:45
+ * @version $Revision: 1.2 $ 
+ * @brief 
+ *  
+ **/
+
+#include "ShallowCopyString.h"
+
+namespace bsl{
+//    const char ShallowCopyString::_S_EMPTY_CS[] = "";
+}
+/* vim: set ts=4 sw=4 sts=4 tw=100 */

bsl/alloc/.svn/text-base/Makefile.svn-base

+BSL=../
+OUTINC=$(BSL)/output/include/bsl/alloc
+all :
+	rm -rf $(OUTINC)
+	mkdir -p $(OUTINC)
+	cp *.h $(OUTINC)
+
+clean :
+	rm -rf $(OUTINC)

bsl/alloc/CMakeLists.txt

+INCLUDE_DIRECTORIES(.)