platform_system_sepolicy/private/installd.te
Orion Hodson be6873bd15 Allow zygotes and installd to read odsign properties
(cherry picked from commit f135ce393c)
Bug: 192049377
Test: manual
Ignore-AOSP-First: cherry pick of https://r.android.com/1753264
Change-Id: I3e8ee380fe38e1bd6cc90a568b10b97f877e68fa
2021-07-02 11:57:24 +01:00

48 lines
1.6 KiB
Text

typeattribute installd coredomain;
init_daemon_domain(installd)
# Run migrate_legacy_obb_data.sh in its own sandbox.
domain_auto_trans(installd, migrate_legacy_obb_data_exec, migrate_legacy_obb_data)
allow installd shell_exec:file rx_file_perms;
# Run dex2oat in its own sandbox.
domain_auto_trans(installd, dex2oat_exec, dex2oat)
# Run dexoptanalyzer in its own sandbox.
domain_auto_trans(installd, dexoptanalyzer_exec, dexoptanalyzer)
# Run viewcompiler in its own sandbox.
domain_auto_trans(installd, viewcompiler_exec, viewcompiler)
# Run profman in its own sandbox.
domain_auto_trans(installd, profman_exec, profman)
# Run idmap in its own sandbox.
domain_auto_trans(installd, idmap_exec, idmap)
# For collecting bugreports.
allow installd dumpstate:fd use;
allow installd dumpstate:fifo_file r_file_perms;
# Delete /system/bin/bcc generated artifacts
allow installd app_exec_data_file:file unlink;
# Capture userdata snapshots to /data/misc_[ce|de]/rollback and
# subsequently restore them.
allow installd rollback_data_file:dir create_dir_perms;
allow installd rollback_data_file:file create_file_perms;
# Allow installd to access the runtime feature flag properties.
get_prop(installd, device_config_runtime_native_prop)
get_prop(installd, device_config_runtime_native_boot_prop)
# Allow installd to access apk verity feature flag (for legacy case).
get_prop(installd, apk_verity_prop)
# Allow installd to access odsign verification status
get_prop(installd, odsign_prop)
# Allow installd to delete files in /data/staging
allow installd staging_data_file:file unlink;
allow installd staging_data_file:dir { open read remove_name rmdir search write };