75806ef3c5
Ideally, public should only contain APIs (types / attributes) for
vendor. The other statements like allow/neverallow/typeattributes are
regarded as implementation detail for platform and should be in private.
Bug: 232023812
Test: m selinux_policy
Test: diff <(git diff --staged | grep "^-" | cut -b2- | sort) \
<(git diff --staged | grep "^+" | cut -b2- | sort)
Test: remove comments on plat_sepolicy.cil, replace base_typeattr_*
to base_typeattr and then compare old and new plat_sepolicy.cil
Change-Id: I5e7d2da4465ab0216de6bacdf03077d37f6ffe12
69 lines
2.4 KiB
Text
69 lines
2.4 KiB
Text
domain_auto_trans(vold, vold_prepare_subdirs_exec, vold_prepare_subdirs)
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typeattribute vold_prepare_subdirs coredomain;
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typeattribute vold_prepare_subdirs mlstrustedsubject;
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allow vold_prepare_subdirs system_file:file execute_no_trans;
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allow vold_prepare_subdirs shell_exec:file rx_file_perms;
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allow vold_prepare_subdirs toolbox_exec:file rx_file_perms;
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allow vold_prepare_subdirs devpts:chr_file rw_file_perms;
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allow vold_prepare_subdirs vold:fd use;
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allow vold_prepare_subdirs vold:fifo_file { read write };
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allow vold_prepare_subdirs file_contexts_file:file r_file_perms;
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allow vold_prepare_subdirs self:global_capability_class_set { chown dac_override dac_read_search fowner };
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allow vold_prepare_subdirs self:process setfscreate;
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allow vold_prepare_subdirs {
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sdk_sandbox_system_data_file
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system_data_file
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vendor_data_file
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}:dir { open read write add_name remove_name rmdir relabelfrom };
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allow vold_prepare_subdirs {
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apex_data_file_type
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apex_module_data_file
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apex_rollback_data_file
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backup_data_file
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checkin_data_file
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face_vendor_data_file
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fingerprint_vendor_data_file
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iris_vendor_data_file
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rollback_data_file
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storaged_data_file
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sdk_sandbox_data_file
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sdk_sandbox_system_data_file
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system_data_file
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vold_data_file
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}:dir { create_dir_perms relabelto };
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allow vold_prepare_subdirs {
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apex_data_file_type
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apex_art_staging_data_file
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apex_module_data_file
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apex_rollback_data_file
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backup_data_file
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checkin_data_file
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face_vendor_data_file
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fingerprint_vendor_data_file
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iris_vendor_data_file
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rollback_data_file
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storaged_data_file
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sdk_sandbox_data_file
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system_data_file
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vold_data_file
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}:file { getattr unlink };
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allow vold_prepare_subdirs apex_mnt_dir:dir { open read };
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allow vold_prepare_subdirs mnt_expand_file:dir search;
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allow vold_prepare_subdirs user_profile_data_file:dir { search getattr relabelfrom };
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allow vold_prepare_subdirs user_profile_root_file:dir { search getattr relabelfrom relabelto };
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# Migrate legacy labels to apex_system_server_data_file (b/217581286)
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allow vold_prepare_subdirs {
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apex_appsearch_data_file
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apex_permission_data_file
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apex_scheduling_data_file
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apex_tethering_data_file
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apex_wifi_data_file
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}:dir relabelfrom;
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# /data/misc is unlabeled during early boot.
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allow vold_prepare_subdirs unlabeled:dir search;
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dontaudit vold_prepare_subdirs { proc unlabeled }:file r_file_perms;
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