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https://gitee.com/openharmony/startup_init
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55582482ab
此提交使 init 进程有支持 SELinux 的能力。
1. 启动时加载策略并根据策略文件设置进程安全上下文
2. 根据配置文件中的 secon 字段的值设置进程的安全上下文
仅在编译时有宏定义 WITH_SELINUX 时会将此功能引入，而仅在 BUILD.gn 中编译 L2 系统（ohos_executable("init")）时会定义宏 WITH_SELINUX ，因此不影响 L2 以下的系统。
services/BUILD.gn
编译配置，编译此功能时定义宏 -DWITH_SELINUX 并链接到库 libload_policy 、 librestorecon 、 libselinux 。
services/init/standard/init.c
启动时加载策略并根据策略文件设置进程安全上下文。调用接口 load_policy 和 restorencon 。
services/init/include/init_service.h
结构体 Service 中增加了成员字符数组 secon 对应配置文件的新字段 secon 。
services/include/param/init_selinux_param.h
定义了 SELinux 功能需要使用的宏。
services/init/init_service_manager.c
将配置文件的字段 secon 读到内存中。
services/init/standard/init_service.c
根据内存中读到的每个服务的 secon 字段，设置该服务进程的安全上下文。
Signed-off-by: Qin Fandong <qinfd@superred.com.cn>
83 lines
5.6 KiB
XML
83 lines
5.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!-- Copyright (c) 2021 Huawei Device Co., Ltd.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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This is the configuration file template for OpenHarmony OSS Audit Tool, please copy it to your project root dir and modify it refer to OpenHarmony/tools_oat/README.
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-->
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<configuration>
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<oatconfig>
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<licensefile></licensefile>
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<policylist>
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<policy name="projectPolicy" desc="">
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<policyitem type="copyright" name="北京万里红科技有限公司" path=".*" rule="may" group="defaultGroup" filefilter="copyrightPolicyFilter" desc=""/>
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<!--policyitem type="compatibility" name="GPL-2.0+" path="abc/.*" desc="Process that runs independently, invoked by the X process."/-->
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<!--policyitem type="license" name="LGPL" path="abc/.*" desc="Dynamically linked by module X"/-->
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<!--policyitem type="copyright" name="xxx" path="abc/.*" rule="may" group="defaultGroup" filefilter="copyrightPolicyFilter" desc="Developed by X Company"/-->
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</policy>
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</policylist>
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<filefilterlist>
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<filefilter name="defaultFilter" desc="Files not to check">
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<!--filteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="projectroot/[a-zA-Z0-9]{20,}.sh" desc="Temp files"/-->
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</filefilter>
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<filefilter name="defaultPolicyFilter" desc="Filters for compatibility，license header policies">
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<filteritem type="filename" name="*.cfg" desc="config file,can not add license head"/>
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<filteritem type="filename" name="passwd" desc="config file,can not add license head"/>
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<filteritem type="filename" name="group" desc="config file,can not add license head"/>
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</filefilter>
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<filefilter name="copyrightPolicyFilter" desc="Filters for copyright header policies">
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<filteritem type="filename" name="*.cfg" desc="config file,can not add license head"/>
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<filteritem type="filename" name="passwd" desc="config file,can not add license head"/>
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<filteritem type="filename" name="group" desc="config file,can not add license head"/>
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</filefilter>
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<filefilter name="licenseFileNamePolicyFilter" desc="Filters for LICENSE file policies">
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<!--filteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="projectroot/[a-zA-Z0-9]{20,}.sh" desc="Temp files"/-->
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</filefilter>
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<filefilter name="readmeFileNamePolicyFilter" desc="Filters for README file policies">
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<!--filteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="projectroot/[a-zA-Z0-9]{20,}.sh" desc="Temp files"/-->
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</filefilter>
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<filefilter name="readmeOpenSourcefileNamePolicyFilter" desc="Filters for README.OpenSource file policies">
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<!--filteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="projectroot/[a-zA-Z0-9]{20,}.sh" desc="Temp files"/-->
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</filefilter>
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<filefilter name="binaryFileTypePolicyFilter" desc="Filters for binary file policies">
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<!--filteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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<!--filteritem type="filepath" name="projectroot/[a-zA-Z0-9]{20,}.sh" desc="Temp files"/-->
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<filteritem type="filname" name="*.jpg|*.png|*.gif|*.pdf" desc="already checked"/>
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<filteritem type="filepath" name="services/test/unittest/test_data/proc/*" desc="启动功能UT测试的资源文件"/>
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</filefilter>
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</filefilterlist>
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<licensematcherlist>
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<!--licensematcher name="uvwxyz License" desc="If the scanning result is InvalidLicense, you can define matching rules here. Note that quotation marks must be escaped.">
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<licensetext name="
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uvwxyz license textA xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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" desc=""/>
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<licensetext name="
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uvwxyz license textB xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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" desc=""/>
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</licensematcher-->
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</licensematcherlist>
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</oatconfig>
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</configuration>
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