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bootstat: enhance last reboot reason property with file backing am: 79f9ca6789

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Change-Id: I45c0026a8436c0ee7052e311591b06a3f3106f9a
This commit is contained in:
Mark Salyzyn 2020-02-14 23:46:10 +00:00
commit d5c3a11681
8 changed files with 12 additions and 0 deletions
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1
private/compat/26.0/26.0.ignore.cil
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@ -118,6 +118,7 @@
mediaswcodec_tmpfs
mediaextractor_update_service
mediaprovider_tmpfs
metadata_bootstat_file
metadata_file
mnt_product_file
mnt_vendor_file

1
private/compat/27.0/27.0.ignore.cil
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@ -107,6 +107,7 @@
mediaswcodec
mediaswcodec_exec
mediaswcodec_tmpfs
metadata_bootstat_file
metadata_file
mnt_product_file
mnt_vendor_file

1
private/compat/28.0/28.0.ignore.cil
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@ -98,6 +98,7 @@
mediaswcodec
mediaswcodec_exec
mediaswcodec_tmpfs
metadata_bootstat_file
mnt_product_file
network_stack
network_stack_service

1
private/compat/29.0/29.0.ignore.cil
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@ -61,6 +61,7 @@
light_service
linker_prop
linkerconfig_file
metadata_bootstat_file
mnt_pass_through_file
mock_ota_prop
module_sdkextensions_prop

1
private/file_contexts
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@ -697,6 +697,7 @@
/metadata/gsi/ota(/.*)? u:object_r:ota_metadata_file:s0
/metadata/password_slots(/.*)? u:object_r:password_slot_metadata_file:s0
/metadata/ota(/.*)? u:object_r:ota_metadata_file:s0
/metadata/bootstat(/.*)? u:object_r:metadata_bootstat_file:s0
#############################
# asec containers

3
public/bootstat.te
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@ -15,6 +15,9 @@ get_prop(bootstat, boottime_prop)
set_prop(bootstat, bootloader_boot_reason_prop)
set_prop(bootstat, system_boot_reason_prop)
set_prop(bootstat, last_boot_reason_prop)
allow bootstat metadata_file:dir search;
allow bootstat metadata_bootstat_file:dir rw_dir_perms;
allow bootstat metadata_bootstat_file:file create_file_perms;
# ToDo: TBI move access for the following to a system health HAL

2
public/file.te
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@ -230,6 +230,8 @@ type password_slot_metadata_file, file_type;
type apex_metadata_file, file_type;
# libsnapshot files within /metadata
type ota_metadata_file, file_type;
# property files within /metadata/bootstat
type metadata_bootstat_file, file_type;
# Type for /dev/cpu_variant:.*.
type dev_cpu_variant, file_type;

2
public/init.te
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@ -566,6 +566,8 @@ allow init vendor_shell_exec:file execute;
# Metadata setup
allow init vold_metadata_file:dir create_dir_perms;
allow init vold_metadata_file:file getattr;
allow init metadata_bootstat_file:dir create_dir_perms;
allow init metadata_bootstat_file:file w_file_perms;
# Allow init to touch PSI monitors
allow init proc_pressure_mem:file { rw_file_perms setattr };