15e02450f1
The file descriptors for /dev/zero are no longer open. However, a descriptor to the shell is still inherited. Update the comment. Bug: 126787589 Test: m Test: manual Change-Id: I0d4518d2ba771622ea969bbf02827db45788bc09
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
# ART APEX preinstall.
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#
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type art_apex_preinstall, domain, coredomain;
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type art_apex_preinstall_exec, system_file_type, exec_type, file_type;
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# /system/bin/sh (see b/126787589).
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allow art_apex_preinstall apexd:fd use;
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# Create temp dirs and files under /data/ota.
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allow art_apex_preinstall ota_data_file:dir create_dir_perms;
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allow art_apex_preinstall ota_data_file:file create_file_perms;
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# We mount /data/ota/dalvik-cache over /data/dalvik-cache in our
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# mount namespace.
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allow art_apex_preinstall dalvikcache_data_file:dir { r_dir_perms mounton };
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allow art_apex_preinstall self:capability sys_admin;
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# Script helpers.
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allow art_apex_preinstall shell_exec:file rx_file_perms;
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allow art_apex_preinstall toolbox_exec:file rx_file_perms;
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# Execute subscripts in the same domain.
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allow art_apex_preinstall art_apex_preinstall_exec:file execute_no_trans;
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# Run dex2oat.
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domain_auto_trans(art_apex_preinstall, dex2oat_exec, dex2oat)
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# Fsverity in the same domain.
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allow art_apex_preinstall system_file:file execute_no_trans;
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# Fsverity work.
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allowxperm art_apex_preinstall ota_data_file:file ioctl {
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FS_IOC_ENABLE_VERITY FS_IOC_MEASURE_VERITY
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};
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