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!2928 merge master into master 修改ext4仅在tobbasic下挂载 Created-by: zhonglufu Commit-by: zhonglufu Merged-by: openharmony_ci Description: **Description:** **Issue number:** **Test & Result:** **CodeCheck:** <table> <tr> <th>类型</th><th>自检项</th><th>自检结果</th> </tr> <tr> <td rowspan="2">多线程相关</td><td>在类的成员变量中定义了vector/map/list等容器类型,且在多个成员函数中有操作时,需要加锁保护</td><td>自检结果:</td> </tr> <tr> <td>定义全局变量,在多个函数中都有操作时,需要加锁保护</td><td>自检结果:</td> </tr> <tr> <td rowspan="4">内存相关</td><td>调用外部接口时,确认是否对返回值做了判断,尤其外部接口返回了nullptr的情况,避免进程崩溃</td><td>自检结果:</td> </tr> <tr> <td>调用安全函数时,如memcpy_s等,是否检查其返回值</td><td>自检结果:</td> </tr> <tr> <td>检查函数中是否涉及了内存或资源申请(如文件句柄),注意每个异常退出流程,是否都已经将资源释放(推荐使用RAII)</td><td>自检结果:</td> </tr> </tr> <tr> <td>隐式内存分配场景:realpath、ReadParcelable序列化、cJSON相关函数时等,需主动释放或使用智能指针</td><td>自检结果:</td> </tr> <tr> <td rowspan="4">校验外部输入</td><td>使用nlohmann:json解析外部输入时,需判断参数类型是否符合预期</td><td>自检结果:</td> </tr> <tr> <td>所有外部输入均不可信,需判断外部输入是否直接作为内存分配的大小,数组下标、循环条件、SQL查询等</td><td>自检结果:</td> </tr> <tr> <td>外部输入的路径不可信,需使用realpath做标准化处理,并判断路径的合法性</td><td>自检结果:</td> </tr> <tr> <td>外部输入包括对外提供的接口,IPC的proxy/stub接口,序列化/反序列化接口等</td><td>自检结果:</td> </tr> </tr> <tr> <td rowspan="2">数学运算</td><td>代码中是否混合了加减乘除等运算,需检查是否可能导致整数溢出或符号翻转</td><td>自检结果:</td> </tr> <tr> <td>需检查代码是否有高精度数字转换为低精度的操作,如果必须,建议使用C++安全类型转换接口</td><td>自检结果:</td> </tr> </tr> <tr> <td rowspan="1">秘钥相关</td><td>如变量临时保存了口令、秘钥等,需要在使用完成后及时清空(内存memset掉)</td><td>自检结果:</td> </tr> <tr> <td rowspan="2">权限相关</td><td>作为系统服务对外提供了接口,是否做了权限保护和校验(如需要),只允许申请了权限的应用访问</td><td>自检结果:</td> </tr> <tr> <td>内核对外提供了设备节点,是否做了权限保护,只允许特定的系统服务访问</td><td>自检结果:</td> </tr> </tr> <tr> <td rowspan="3">内核操作</td><td>如有mmap操作,并使用remap_pfn_range进行地址映射时,校验起始地址是否是用户态输入且没有做合法性校验</td><td>自检结果:</td> </tr> <tr> <td>是否有copy_from_user,并对外部输入的数据做了长度校验,以防止缓冲区溢出</td><td>自检结果:</td> </tr> <tr> <td>是否有使用copy_to_user,并在返回到用户态时,对数据做了完整初始化,或使用memset清空后再赋值</td><td>自检结果:</td> </tr> </tr> </table> See merge request: openharmony/filemanagement_storage_service!2928 | 18 天前 | |
feat: add CD/DVD disk_manager support with QueryCDStatus and EjectCD IPC Add CD/DVD optical disc support to storage_daemon: - New IPC methods: QueryCDStatus, EjectCD in IStorageDaemon.idl - DiskUtils: QueryCDStatus/EjectCD implementations with CDROM ioctl - New volume operators: iso9660_operator, udf_operator for CD/DVD filesystems - Volume operator factory updated to recognize iso9660/udf filesystems - Unit tests for disk_utils (QueryCDStatus/EjectCD) and disk_utils_for_io - Disk manager test BUILD.gn with ext_volume tests including iso9660/udf - Fuzz test and mock updates for new IPC methods - DISK_MANAGER ifdef guards for QueryCDStatus/EjectCD stubs in provider.cpp Close: #2288 Co-Authored-By: Agent Signed-off-by: iFinder00159 <hongshengquan3@h-partners.com> Change-Id: I8f62ad02722ac5a0c74b666851af3dfd4c86e9ab Signed-off-by: iFinder00159 <hongshengquan3@h-partners.com> | 1 个月前 | |
fix:code Signed-off-by: 2301_76815458 <zhouaoteng@h-partners.com> | 5 天前 | |
磁盘需求第五笔代码 Signed-off-by: sunxiaoqianghappy <sunxiaoqiang7@h-partners.com> Co-authored-by: Agent Signed-off-by: sunxiaoqianghappy <sunxiaoqiang7@h-partners.com> | 1 个月前 | |
fix:code Signed-off-by: 2301_76815458 <zhouaoteng@h-partners.com> | 5 天前 | |
磁盘需求第三笔 Signed-off-by: sunxiaoqianghappy <sunxiaoqiang7@h-partners.com> Co-authored-by: Agent Signed-off-by: sunxiaoqianghappy <sunxiaoqiang7@h-partners.com> | 1 个月前 | |
修改ext4仅在tobbasic下挂载 Co-Authored-By: Agent Signed-off-by: zhonglufu <zhonglufu@h-partners.com> | 20 天前 | |
修复UT失败 Co-Authored-By: Agent Signed-off-by: zhonglufu <zhonglufu@h-partners.com> | 28 天前 |
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