91ce5b9c22
This adds a new apex_rollback_data_file type for the snapshots (backups) of APEX data directories that can be restored in the event of a rollback. Permission is given for apexd to create files and dirs in those directories and for vold_prepare_subdirs to create the directories. See go/apex-data-directories for details. Bug: 141148175 Test: Built and flashed, checked directory was created with the correct type. Change-Id: I94b448dfc096e5702d3e33ace6f9df69f58340fd
42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
domain_auto_trans(vold, vold_prepare_subdirs_exec, vold_prepare_subdirs)
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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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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_module_data_file
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apex_rollback_data_file
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backup_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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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_module_data_file
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apex_rollback_data_file
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backup_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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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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dontaudit vold_prepare_subdirs { proc unlabeled }:file r_file_perms;
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