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智核速启队
OSKernel2025-SC7
Merge requests
!111
[feat] 通过setgid测例,完善权限认证功能
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Bandiera Rossa
requested to merge
SC7
into
master
Jul 25, 2025
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18
直接创建/etc/passwd文件
process下新增函数 has_file_permission验证是否有权限,通过Link04
sys_linkat新增用户权限验证
shmget至少需要读权限,shmat至少需要写权限
新增sys_setresuid设置ruid(真实用户ID)、(euid)有效用户ID和(suid)保存的用户ID