修复rpm打包失败的问题

Feature using env define flushnum msgsize

See merge request MESA_framework/MESA_handle_logger!8

.gitignore

@@ -11,3 +11,7 @@ build/
 core.*
 version.txt
 demo/test_handle_logger
+cmake-build-debug
+GPATH
+GRTAGS
+GTAGS

.gitlab-ci.yml

@@ -1,42 +1,86 @@
-image: "git.mesalab.cn:7443/mesa_framework/framework-build-env:master"
+image: "git.mesalab.cn:7443/mesa_platform/build-env:master"
+variables:
+  GIT_STRATEGY: "clone"
+  BUILD_PADDING_PREFIX: /tmp/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX_PREFIX_PREFIX_PREFIX_PREFIX_PREFIX/
+  INSTALL_PREFIX: "/opt/MESA/lib/"
+
 stages:
 - build
-#- test
-#- package
-- release
 
-variables:
+.build_by_travis:
-  ARTIFACTS_JOB: "build"
+  before_script:
-  
+  - mkdir -p $BUILD_PADDING_PREFIX/$CI_PROJECT_NAMESPACE/
-build:
+  - ln -s $CI_PROJECT_DIR $BUILD_PADDING_PREFIX/$CI_PROJECT_PATH
+  - cd $BUILD_PADDING_PREFIX/$CI_PROJECT_PATH
+  - chmod +x ./ci/travis.sh
+  script:
+  - yum makecache
+  - ./ci/travis.sh
+  - cd build
+  tags:
+  - share
+
+branch_build_debug:
   stage: build
-  script:
+  extends: .build_by_travis
-    - mkdir -p build
-    - cd build
-    - cmake .. -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_PREFIX_PATH=$BUILD_PREFIX
-    - make
-    - make package
-  tags:
-    - share
   variables:
-    BUILD_TYPE: "Debug"
+    BUILD_TYPE: Debug
-    BUILD_PREFIX: "/opt/MESA/"
+  except:
-  only:
+    - /^develop.*$/i
+    - /^master.*$/i
     - tags
-    - pushes
-    - master
 
+branch_build_release:
+  stage: build
+  variables:
+    BUILD_TYPE: RelWithDebInfo
+  extends: .build_by_travis
+  except:
+    - /^develop.*$/i
+    - /^master.*$/i
+    - tags
+
+develop_build_debug:
+  stage: build
+  extends: .build_by_travis
+  variables:
+    BUILD_TYPE: Debug
+    PACKAGE: 1
   artifacts:
-    name: "$CI_JOB_NAME-$CI_COMMIT_REF_NAME-debug"
+    name: "MESA_handle_logger-$CI_COMMIT_REF_NAME-debug"
     paths:
-      -  ./build/*.rpm
+      - build/*.rpm
+  only:
+    - /^develop.*$/i
+    - /^master.*$/i
 
-release:
+develop_build_release:
-  stage: release
+  stage: build
-  tags:
+  extends: .build_by_travis
-    - share
+  variables:
+    BUILD_TYPE: RelWithDebInfo
+    PACKAGE: 1
+  artifacts:
+    name: "MESA_handle_logger-$CI_COMMIT_REF_NAME-release"
+    paths:
+      - build/*.rpm
+  only:
+    - /^develop.*$/i
+    - /^master.*$/i
+
+
+release_build_release:
+  stage: build
+  variables:
+    BUILD_TYPE: RelWithDebInfo
+    PACKAGE: 1
+    UPLOAD: 1
+    PULP3_REPO_NAME: framework-stable-x86_64.el7
+    PULP3_DIST_NAME: framework-stable-x86_64.el7
+  extends: .build_by_travis
+  artifacts:
+    name: "MESA_handle_logger-$CI_COMMIT_REF_NAME-release"
+    paths:
+      - build/*.rpm
   only:
     - tags
-    - master
-  script:
-     - /bin/bash -x ./autorelease.sh $CI_API_V4_URL $CI_PROJECT_URL $CI_PROJECT_ID $CI_TOKEN $CI_COMMIT_TAG $ARTIFACTS_JOB $CI_PROJECT_NAME

CMakeLists.txt

@@ -4,6 +4,9 @@ set(lib_name MESA_handle_logger)
 
 project (${lib_name})
 
+set(LIB_MAJOR_VERSION 1)
+set(LIB_MINOR_VERSION 1)
+
 set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 include(Version)
 
@@ -12,56 +15,50 @@ set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} -Wall)
 set(CMAKE_INSTALL_PREFIX /opt/MESA)
 
 #for ASAN
-option(ENABLE_SANITIZE_ADDRESS "Enable AddressSanitizer" FALSE)
+set(ASAN_OPTION "OFF" CACHE STRING " set asan type chosen by the user, using OFF as default")
-option(ENABLE_SANITIZE_THREAD "Enable ThreadSanitizer" FALSE)
+set_property(CACHE ASAN_OPTION  PROPERTY STRINGS OFF ADDRESS THREAD)
+message(STATUS "ASAN_OPTION='${ASAN_OPTION}'")
 
-if(ENABLE_SANITIZE_ADDRESS)
+if(ASAN_OPTION MATCHES "ADDRESS")
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
+    set(CMAKE_C_FLAGS "${CMAKADDRESS} -g -DCMAKE_BUILD_TYPE=Debug -fsanitize=address -fno-omit-frame-pointer")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -DCMAKE_BUILD_TYPE=Debug -fsanitize=address -fno-omit-frame-pointer")
-  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
+	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
-  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
+	set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
-elseif(ENABLE_SANITIZE_THREAD)
+elseif(ASAN_OPTION MATCHES "THREAD")
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread -fno-omit-frame-pointer")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -DCMAKE_BUILD_TYPE=Debug -fsanitize=thread -fno-omit-frame-pointer")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fno-omit-frame-pointer")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -DCMAKE_BUILD_TYPE=Debug -fsanitize=thread -fno-omit-frame-pointer")
-  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
+	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
-  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
+	set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lasan")
 endif()
 # end of for ASAN
 
 include_directories(${PROJECT_SOURCE_DIR}/inc/)
 
-file(GLOB SRC
-    "src/*.c"
-    "src/*.cpp"
-)
 
 # Shared Library Output
-add_library(${lib_name}_shared SHARED ${SRC})
+add_library(${lib_name}_shared SHARED src/MESA_handle_logger.c)
 if(DEFINED MESA_SHARED_INSTALL_DIR)
 	set_target_properties(${lib_name}_shared PROPERTIES OUTPUT_NAME ${lib_name} LIBRARY_OUTPUT_DIRECTORY ${MESA_SHARED_INSTALL_DIR})
 else()
 	set_target_properties(${lib_name}_shared PROPERTIES OUTPUT_NAME ${lib_name})
 endif()
 
+#set_target_properties(${lib_name}_shared PROPERTIES VERSION ${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION})
+#set_target_properties(${lib_name}_shared PROPERTIES SOVERSION ${LIB_MAJOR_VERSION})
+
+
 # static Library Output
-add_library(${lib_name}_static STATIC ${SRC})
+add_library(${lib_name}_static STATIC src/MESA_handle_logger.c)
 set_target_properties(${lib_name}_static PROPERTIES OUTPUT_NAME ${lib_name})
 
 set(CMAKE_INSTALL_PREFIX /opt/MESA)
 
-install(TARGETS ${lib_name}_shared  LIBRARY DESTINATION
+install(TARGETS ${lib_name}_shared  LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib COMPONENT LIBRARIES)
-    ${CMAKE_INSTALL_PREFIX}/lib)
+install(FILES inc/${lib_name}.h   DESTINATION ${CMAKE_INSTALL_PREFIX}/include/MESA COMPONENT HEADER)
-install(FILES inc/${lib_name}.h   DESTINATION
-    ${CMAKE_INSTALL_PREFIX}/include/MESA COMPONENT devel)
 
 
 
-file(GLOB DEMO
+add_executable(${lib_name}_demo demo/test_handle_logger.c)
-    "demo/*.c"
-    "demo/*.cpp"
-)
-
-add_executable(${lib_name}_demo ${DEMO})
 target_link_libraries(${lib_name}_demo  rt pthread ${lib_name}_static)
 
 include(Package)

README

@@ -4,13 +4,16 @@
  *Author:yangwei@iie.ac.cn
  *History:
 		2014-03-24 created by yw
-		1)first version
+		1)第一个动态库版本
 		
 		2014-04-16 modified by yw
-		1)strict inspection parameters, compatible with g++ 4.4.4
+		1) 支持g++ 4.4.4编译
 		
 		2014-05-29 update by yw
-		1)create  directory is supported
+		1)支持创建用户指定的日志目录
+
+		2019-2-18 update by yw
+		1)性能优化，句柄中存储文件fp，定期flush至文件
 ------------------------------------------------------------------------------------- 		
  NOTICE:
 		1)compatible with g++, extern with c;

ci/get-nprocessors.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+# Copyright 2017 Google Inc.
+# All Rights Reserved.
+#
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# This file is typically sourced by another script.
+# if possible, ask for the precise number of processors,
+# otherwise take 2 processors as reasonable default; see
+# https://docs.travis-ci.com/user/speeding-up-the-build/#Makefile-optimization
+if [ -x /usr/bin/getconf ]; then
+    NPROCESSORS=$(/usr/bin/getconf _NPROCESSORS_ONLN)
+else
+    NPROCESSORS=2
+fi
+
+# as of 2017-09-04 Travis CI reports 32 processors, but GCC build
+# crashes if parallelized too much (maybe memory consumption problem),
+# so limit to 4 processors for the time being.
+if [ $NPROCESSORS -gt 4 ] ; then
+	echo "$0:Note: Limiting processors to use by make from $NPROCESSORS to 4."
+	NPROCESSORS=4
+fi

ci/perpare_pulp3_netrc.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+set -evx
+echo "machine ${PULP3_SERVER_URL}\nlogin ${PULP3_SERVER_LOGIN}\npassword ${PULP3_SERVER_PASSWORD}\n" > ~/.netrc

ci/travis.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env sh
+set -evx
+
+chmod +x ci/get-nprocessors.sh
+. ci/get-nprocessors.sh
+
+# if possible, ask for the precise number of processors,
+# otherwise take 2 processors as reasonable default; see
+# https://docs.travis-ci.com/user/speeding-up-the-build/#Makefile-optimization
+if [ -x /usr/bin/getconf ]; then
+    NPROCESSORS=$(/usr/bin/getconf _NPROCESSORS_ONLN)
+else
+    NPROCESSORS=2
+fi
+
+# as of 2017-09-04 Travis CI reports 32 processors, but GCC build
+# crashes if parallelized too much (maybe memory consumption problem),
+# so limit to 4 processors for the time being.
+if [ $NPROCESSORS -gt 4 ] ; then
+	echo "$0:Note: Limiting processors to use by make from $NPROCESSORS to 4."
+	NPROCESSORS=4
+fi
+
+# Tell make to use the processors. No preceding '-' required.
+MAKEFLAGS="j${NPROCESSORS}"
+export MAKEFLAGS
+
+env | sort
+
+# Set default values to OFF for these variables if not specified.
+: "${NO_EXCEPTION:=OFF}"
+: "${NO_RTTI:=OFF}"
+: "${COMPILER_IS_GNUCXX:=OFF}"
+
+# Install dependency from YUM
+#yum install -y mrzcpd framework numactl-devel zlib-devel librdkafka-devel systemd-devel
+mkdir build || true
+cd build
+
+cmake3 -DCMAKE_CXX_FLAGS=$CXX_FLAGS \
+      -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
+      -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX \
+      -DENABLE_DEVEL=$ENABLE_DEVEL_SWITCH \
+      ..
+
+make
+
+if [ -n "${PACKAGE}" ]; then
+	make package
+fi
+
+if [ -n "${UPLOAD}" ]; then	
+	cp ~/rpm_upload_tools.py ./
+	python3 rpm_upload_tools.py ${PULP3_REPO_NAME} ${PULP3_DIST_NAME} *.rpm
+fi
+
+#if [ -n "${UPLOAD_SYMBOL_FILES}" ]; then
+#  rpm -i tfe*debuginfo*.rpm
+#  cp /usr/lib/debug/opt/tsg/tfe/bin/tfe.debug /tmp/tfe.debuginfo.${CI_COMMIT_SHORT_SHA}
+#  sentry-cli upload-dif -t elf /tmp/tfe.debuginfo.${CI_COMMIT_SHORT_SHA}
+#fi

cmake/Package.cmake

@@ -1,36 +1,54 @@
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
-    set(CPACK_PACKAGE_NAME "${lib_name}-debug")
+    set(MY_RPM_NAME_PREFIX "lib${lib_name}-debug")
 else()
-    set(CPACK_PACKAGE_NAME ${lib_name})
+    set(MY_RPM_NAME_PREFIX "lib${lib_name}")
 endif()
 
-message(STATUS "Package: ${CPACK_PACKAGE_NAME}")
+message(STATUS "Package: ${MY_RPM_NAME_PREFIX}")
 
 set(CPACK_PACKAGE_VECDOR "MESA")
 set(CPACK_PACKAGE_VERSION_MAJOR "${VERSION_MAJOR}")
 set(CPACK_PACKAGE_VERSION_MINOR "${VERSION_MINOR}")
 set(CPACK_PACKAGE_VERSION_PATCH "${VERSION_PATCH}.${VERSION_BUILD}")
 set(CPACK_PACKAGING_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
-
+set(CPACK_PACKAGE_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}.${VERSION_BUILD}")
-set(CPACK_RPM_PACKAGE_DEBUG 1)
+execute_process(COMMAND bash -c "echo -ne \"`uname -r | awk -F'.' '{print $5\".\"$6\".\"$7}'`\"" OUTPUT_VARIABLE SYSTEM_VERSION)
 
 # RPM Build
 set(CPACK_GENERATOR "RPM")
-set(CPACK_RPM_AUTO_GENERATED_FILE_NAME ON)
-set(CPACK_RPM_FILE_NAME "RPM-DEFAULT")
 set(CPACK_RPM_PACKAGE_VENDOR "MESA")
-set(CPACK_RPM_PACKAGE_AUTOREQPROV "no")
+set(CPACK_RPM_PACKAGE_AUTOREQPROV "yes")
-set(CPACK_RPM_PACKAGE_RELEASE_DIST on)
+set(CPACK_RPM_PACKAGE_RELEASE_LIBRARY "on")
-set(CPACK_RPM_DEBUGINFO_PACKAGE on)
+set(CPACK_RPM_DEBUGINFO_PACKAGE "on")
+set(CPACK_RPM_PACKAGE_DEBUG 1)
+
+set(CPACK_RPM_COMPONENT_INSTALL ON)
+set(CPACK_COMPONENTS_IGNORE_GROUPS 1)
+set(CPACK_COMPONENTS_GROUPING ONE_PER_GROUP)
+set(CPACK_COMPONENT_HEADER_DISPLAY_NAME "develop")
+set(CPACK_COMPONENT_LIBRARIES_REQUIRED TRUE)
+set(CPACK_COMPONENT_HEADER_REQUIRED TRUE)
+set(CPACK_RPM_HEADER_PACKAGE_NAME "${MY_RPM_NAME_PREFIX}-devel")
+set(CPACK_RPM_LIBRARIES_PACKAGE_NAME ${MY_RPM_NAME_PREFIX})
+
+set(CPACK_RPM_FILE_NAME "${CPACK_RPM_LIBRARIES_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${SYSTEM_VERSION}.rpm")
+set(CPACK_RPM_LIBRARIES_DEBUGINFO_FILE_NAME "${CPACK_RPM_LIBRARIES_PACKAGE_NAME}-debuginfo-${CPACK_PACKAGE_VERSION}-${SYSTEM_VERSION}.rpm")
+set(CPACK_COMPONENT_LIBRARIES_GROUP "libraries")
+
+set(CPACK_RPM_HEADER_FILE_NAME "${CPACK_RPM_HEADER_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${SYSTEM_VERSION}.rpm")
+set(CPACK_RPM_HEADER_DEBUGINFO_FILE_NAME "${CPACK_RPM_HEADER_PACKAGE_NAME}-debuginfo-${CPACK_PACKAGE_VERSION}-${SYSTEM_VERSION}.rpm")
+set(CPACK_COMPONENT_HEADER_GROUP "header")
+
+set(CPACK_RPM_HEADER_PACKAGE_REQUIRES_PRE ${CPACK_RPM_LIBRARIES_PACKAGE_NAME})
+set(CPACK_RPM_HEADER_PACKAGE_CONFLICTS ${CPACK_RPM_HEADER_PACKAGE_NAME})
+
+set(CPACK_COMPONENTS_ALL LIBRARIES HEADER)
+
 
 set(CPACK_BUILD_SOURCE_DIRS "${CMAKE_SOURCE_DIR}")
 
 # Must uninstall the debug package before install release package
-if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+set(CPACK_RPM_PACKAGE_CONFLICTS ${MY_RPM_NAME_PREFIX})
-    set(CPACK_RPM_PACKAGE_CONFLICTS "${lib_name}-debug")
-else()
-    set(CPACK_RPM_PACKAGE_CONFLICTS ${lib_name})
-    #    set(CPACK_STRIP_FILES TRUE)
-endif()
 
+#    set(CPACK_STRIP_FILES TRUE)
 include(CPack)

cmake/Version.cmake

@@ -36,13 +36,18 @@ set(VERSION "${VERSION_MAJOR}_${VERSION_MINOR}_${VERSION_PATCH}")
 set(VERSION_BUILD "${VCS_SHORT_HASH}")
 
 # print information
-message(STATUS "VERSION: ${VERSION}-${VERSION_BUILD}")
+message(STATUS "Version: ${VERSION}-${VERSION_BUILD}")
+
+if(NOT DEFINE_GIT_VERSION)
+    option(DEFINE_GIT_VERSION "Set DEFINE_GIT_VERSION to OFF" OFF)
 
 set(GIT_VERSION
-    "${VERSION}-${CMAKE_BUILD_TYPE}-${VERSION_BUILD}-${VCS_BRANCH}-${VCS_DATE}")
+    "${VERSION}-${CMAKE_BUILD_TYPE}-${VERSION_BUILD}-${VCS_BRANCH}-${VCS_TAG}-${VCS_DATE}")
-
 string(REGEX REPLACE "[-:+/\\.]" "_" GIT_VERSION ${GIT_VERSION})
 
-add_definitions(-DGIT_VERSION=${GIT_VERSION})
+if(DEFINE_GIT_VERSION)
+    add_definitions(-DGIT_VERSION=${GIT_VERSION})
+    option(DEFINE_GIT_VERSION "Set DEFINE_GIT_VERSION to OFF" ON)
+endif()
 
-message(STATUS "add GIT_VERSION: ${GIT_VERSION}")
+endif()

demo/test_handle_logger.c

@@ -39,7 +39,7 @@ void call_logger(int log_num, int thread_num)
 		{
 				MESA_handle_runtime_log(sample_handle, RLOG_LV_INFO, "sample", "sample_handle MESA_handle_runtime_log, i = %d, thread_num = %d", i, thread_num);
 				//sleep(1);
-				//MESA_handle_runtime_log(test_handle, RLOG_LV_INFO, "test", "test_handle MESA_handle_runtime_log, i = %d, thread_num = %d", i, thread_num);
+				MESA_handle_runtime_log(test_handle, RLOG_LV_INFO, "test", "test_handle MESA_handle_runtime_log, i = %d, thread_num = %d", i, thread_num);
 				//MESA_HANDLE_RUNTIME_LOG(sample_handle, RLOG_LV_FATAL, "sample", "sample_handle RUNTIEM_LOG test, i = %d, thread_num = %d", i, thread_num);
 				////sleep(1);
 				//MESA_HANDLE_RUNTIME_LOG(test_handle, RLOG_LV_FATAL, "test", "test_handle RUNTIEM_LOG test, i = %d, thread_num = %d", i, thread_num);

src/MESA_handle_logger.c

@@ -8,15 +8,16 @@
 #include <unistd.h>
 #include<sys/stat.h>
 
-#define LOGMSG_MAX_LEN      4096
+int LOGMSG_MAX_LEN = 4096;
-#define FLUSH_LOG_NUM       4096
+int FLUSH_LOG_NUM = 0;
 typedef struct log_handle_t
 {
     int runtime_log_level;
     int flush_log_count;
     FILE *fp;
+    pthread_mutex_t mutex;
     char runtime_log_file[1200];
-    char cur_log_file[LOGMSG_MAX_LEN];
+    char cur_log_file[4096];
 } log_handle_t;
 
 
@@ -97,7 +98,12 @@ void *MESA_create_runtime_log_handle(const char *file_path, int level)
 {
 	if(file_path == NULL)
 		return NULL;
+    char *max_len = getenv("HLOG_MSG_SIZE");
+    char *flush_num = getenv("HLOG_FLUSH_NUM");
 
+    if(max_len != NULL)LOGMSG_MAX_LEN = atoi(max_len);
+    if(flush_num != NULL)FLUSH_LOG_NUM = atoi(flush_num);
+    
     FILE *fp  = NULL;
     log_handle_t *p_handle = NULL;
 
@@ -121,6 +127,7 @@ void *MESA_create_runtime_log_handle(const char *file_path, int level)
     strncpy(p_handle->runtime_log_file, file_path, 1024);
     p_handle->runtime_log_file[1024] = '\0';
     p_handle->runtime_log_level = level;
+    pthread_mutex_init(&p_handle->mutex,NULL);
     //p_handle->fp = fp;
     return (void *)p_handle;
 }
@@ -142,6 +149,32 @@ void MESA_destroy_runtime_log_handle(void *handle)
     return;
 }
 
+static void MESA_handle_close_file(log_handle_t *p_handle)
+{
+	pthread_mutex_lock(&p_handle->mutex); 
+	if(p_handle->fp != NULL)
+	{
+		fclose(p_handle->fp);
+		p_handle->fp = NULL;
+	}
+	pthread_mutex_unlock(&p_handle->mutex); 
+	return;	
+}
+
+static int MESA_handle_open_file(char *file_name, log_handle_t *p_handle)
+{
+	FILE *fp = NULL;
+	MESA_handle_close_file(p_handle);
+	if(NULL == (fp = fopen(file_name, "a"))) 
+	{
+		return -1;
+	}
+        p_handle->fp = fp;
+        p_handle->flush_log_count = 0;
+        memcpy(p_handle->cur_log_file, file_name, strlen(file_name));
+	return 0;
+}
+
 void MESA_handle_runtime_log(void *handle, int level, const char *module, const char *fmt, ...)
 {
     char buf[LOGMSG_MAX_LEN + 1];
@@ -205,37 +238,30 @@ void MESA_handle_runtime_log(void *handle, int level, const char *module, const
             local_time.tm_year + 1900, local_time.tm_mon + 1,
             local_time.tm_mday);
 
-OPEN_LOG_FILE:
     if(p_handle->fp == NULL)
     {
-        if(NULL == (fp = fopen(tmp_log_file_name, "a"))) return;
+	    if(0 != MESA_handle_open_file(tmp_log_file_name,p_handle))return;
-        p_handle->fp = fp;
-        p_handle->flush_log_count = 0;
-        memcpy(p_handle->cur_log_file, tmp_log_file_name, strlen(tmp_log_file_name));
-    }
-
-    if (0 != memcmp(tmp_log_file_name, p_handle->cur_log_file, strlen(tmp_log_file_name)))
-    {
-        fclose(p_handle->fp);
-        p_handle->fp = NULL;
-        goto OPEN_LOG_FILE;
-    }
-
-    if (0 > fprintf(p_handle->fp, "%s", buf))
-    {
-        fclose(p_handle->fp);
-        p_handle->fp = NULL;
     }
     else
     {
-        p_handle->flush_log_count+=1;
+	    if (0 != memcmp(tmp_log_file_name, p_handle->cur_log_file, strlen(tmp_log_file_name)))
-        if (p_handle->flush_log_count >= FLUSH_LOG_NUM)
+	    {
-        {
+		    if(0 != MESA_handle_open_file(tmp_log_file_name,p_handle))return;
-            fflush(p_handle->fp);
+	    }
-            p_handle->flush_log_count = 0;
+    }
-        }
+    if (0 > fprintf(p_handle->fp, "%s", buf))
+    {
+	MESA_handle_close_file(p_handle);
+    }
+    else
+    {
+	    p_handle->flush_log_count+=1;
+	    if (p_handle->flush_log_count >= FLUSH_LOG_NUM)
+	    {
+		    fflush(p_handle->fp);
+		    p_handle->flush_log_count = 0;
+	    }
     }        
-
     return;
 }