08d4c8fa6e
This commit adds fake 31.0 prebuilt. The prebuilt is based on AOSP policy, but slightly modified so the set of types and attributes is a subset of real 31.0 prebuilt (sc-dev policy). Steps taken to make the fake prebuilt: 1) build plat_sepolicy.cil both on AOSP and sc-dev, with lunch target aosp_arm64-eng. 2) diff both outputs to find out which types and attributes don't exist. 3) remove all relevant files and statements. As a result, the following types are removed. artd artd_exec artd_service power_stats_service transformer_service virtualizationservice virtualizationservice_data_file virtualizationservice_exec Bug: 189161483 Test: N/A, will do after adding 31.0 mapping files. Change-Id: Ia957fc32b1838dae730d9dd7bd917d684d4a24cf Merged-In: Ia4ea2999f4bc8ae80f13e51d99fba3e98e293447
33 lines
1.3 KiB
Text
33 lines
1.3 KiB
Text
# asan_extract
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#
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# This command set moves the artifact corresponding to the current slot
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# from /data/ota to /data/dalvik-cache.
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with_asan(`
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type asan_extract, domain, coredomain;
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type asan_extract_exec, exec_type, file_type, system_file_type;
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# Allow asan_extract to execute itself using #!/system/bin/sh
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allow asan_extract shell_exec:file rx_file_perms;
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# We execute log, rm, gzip and tar.
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allow asan_extract toolbox_exec:file rx_file_perms;
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allow asan_extract system_file:file execute_no_trans;
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# asan_extract deletes old /data/lib.
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allow asan_extract system_file:dir { open read remove_name rmdir write };
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allow asan_extract system_file:file unlink;
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# asan_extract untars ASAN libraries into /data.
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allow asan_extract system_data_file:dir create_dir_perms ;
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allow asan_extract system_data_file:{ file lnk_file } create_file_perms ;
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# Relabel the libraries with restorecon.
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allow asan_extract file_contexts_file:file r_file_perms;
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allow asan_extract system_data_file:{ dir file } relabelfrom;
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allow asan_extract system_file:dir { relabelto setattr };
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allow asan_extract system_file:file relabelto;
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# Restorecon will actually already try to run with sanitized libraries (libpackagelistparser).
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allow asan_extract system_data_file:file execute;
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')
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