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uwb: permissions for factory uwb calibration file

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add permission to:
copy factory uwb calib files from persist to /data/vendor/uwb
convert copied file to proper format for uwb stack to consume

Bug: 195659525
Signed-off-by: Victor Liu <victorliu@google.com>
Change-Id: I3e5282477fd391b483e03242ce0b806bd447dc54
This commit is contained in:
Victor Liu 2021-08-18 17:01:45 -07:00
parent 515c17c4e3
commit 8383d9e13f
5 changed files with 21 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
whitechapel/vendor/google/file.te vendored
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@ -185,6 +185,8 @@ type sysfs_video, sysfs_type, fs_type;
# UWB vendor # UWB vendor
type uwb_vendor_data_file, file_type, data_file_type, app_data_file_type; type uwb_vendor_data_file, file_type, data_file_type, app_data_file_type;
type persist_uwb_file, file_type, vendor_persist_type;
type uwb_data_vendor, file_type, data_file_type;
# PixelStats_vendor # PixelStats_vendor
type sysfs_pixelstats, fs_type, sysfs_type; type sysfs_pixelstats, fs_type, sysfs_type;

3
whitechapel/vendor/google/file_contexts vendored
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@ -353,6 +353,9 @@
# Uwb # Uwb
# R4 # R4
/vendor/bin/hw/hardware\.qorvo\.uwb-service u:object_r:hal_uwb_vendor_default_exec:s0 /vendor/bin/hw/hardware\.qorvo\.uwb-service u:object_r:hal_uwb_vendor_default_exec:s0
/vendor/bin/init\.uwb\.calib\.sh u:object_r:vendor_uwb_init_exec:s0
/mnt/vendor/persist/uwb(/.*)? u:object_r:persist_uwb_file:s0
/data/vendor/uwb(/.*)? u:object_r:uwb_data_vendor:s0
# RILD files # RILD files
/data/vendor/rild(/.*)? u:object_r:rild_vendor_data_file:s0 /data/vendor/rild(/.*)? u:object_r:rild_vendor_data_file:s0

3
whitechapel/vendor/google/hal_nfc_default.te vendored
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@ -7,3 +7,6 @@ set_prop(hal_nfc_default, vendor_secure_element_prop)
# Modem property # Modem property
set_prop(hal_nfc_default, vendor_modem_prop) set_prop(hal_nfc_default, vendor_modem_prop)
# Access uwb cal for SecureRanging Applet
allow hal_nfc_default uwb_data_vendor:dir r_dir_perms;
allow hal_nfc_default uwb_data_vendor:file r_file_perms;

3
whitechapel/vendor/google/hal_uwb_vendor_default.te vendored
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@ -6,3 +6,6 @@ add_service(hal_uwb_vendor_default, hal_uwb_vendor_service)
hal_server_domain(hal_uwb_vendor_default, hal_uwb_vendor) hal_server_domain(hal_uwb_vendor_default, hal_uwb_vendor)
binder_call(hal_uwb_vendor_default, uwb_vendor_app) binder_call(hal_uwb_vendor_default, uwb_vendor_app)
allow hal_uwb_vendor_default uwb_data_vendor:dir create_dir_perms;
allow hal_uwb_vendor_default uwb_data_vendor:file create_file_perms;

10
whitechapel/vendor/google/vendor_uwb_init.te vendored Normal file
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@ -0,0 +1,10 @@
type vendor_uwb_init, domain;
type vendor_uwb_init_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(vendor_uwb_init)
allow vendor_uwb_init vendor_shell_exec:file rx_file_perms;
allow vendor_uwb_init vendor_toolbox_exec:file rx_file_perms;
allow vendor_uwb_init uwb_data_vendor:file create_file_perms;
allow vendor_uwb_init uwb_data_vendor:dir w_dir_perms;