29 lines
1.2 KiB
Plaintext
29 lines
1.2 KiB
Plaintext
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# This command set checks the integrity of boot classpath ART
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# artifacts in /data, potentially removing them.
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type art_apex_boot_integrity, domain, coredomain;
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type art_apex_boot_integrity_exec, system_file_type, exec_type, file_type;
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# Technically not a daemon but we do want the transition from init domain to
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# art_apex_boot_integrity to occur.
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init_daemon_domain(art_apex_boot_integrity)
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# Read dalvik cache directories, remove entries.
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allow art_apex_boot_integrity dalvikcache_data_file:dir { r_dir_perms write remove_name };
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# Read and possibly delete dalvik cache files.
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allow art_apex_boot_integrity dalvikcache_data_file:file { r_file_perms unlink };
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# Allow art_apex_boot_integrity to execute itself using #!/system/bin/sh
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allow art_apex_boot_integrity shell_exec:file rx_file_perms;
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# Allow running the mv and rm/rmdir commands using art_apex_boot_integrity
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# permissions.
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allow art_apex_boot_integrity toolbox_exec:file rx_file_perms;
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# Fsverity in the same domain.
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allow art_apex_boot_integrity system_file:file execute_no_trans;
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# Fsverity work.
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allowxperm art_apex_boot_integrity dalvikcache_data_file:file ioctl {
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FS_IOC_ENABLE_VERITY FS_IOC_MEASURE_VERITY
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};
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