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android.hardware.usb.IUsb AIDL migration

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android.hardware.usb.IUsb is migrated to AIDL and runs in
its own process. android.hardware.usb.gadget.IUsbGadget
is now published in its own exclusive process
(android.hardware.usb.gadget-service). Creating
file_context and moving the selinux linux rules
for IUsbGadget implementation.

Bug: 200993386
Change-Id: I2e359e29716af5515c60ea57b554103579ca5570
This commit is contained in:
Badhri Jagan Sridharan
2022-01-31 22:08:26 -08:00
parent b99951ceb7
commit 4cdd25b85a
2 changed files with 16 additions and 1 deletions
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3
vendor/google/file_contexts vendored
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@@ -1,4 +1,5 @@
# vendor binaries
/vendor/bin/hw/android\.hardware\.usb@1\.3-service\.redfin u:object_r:hal_usb_impl_exec:s0
/vendor/bin/hw/android\.hardware\.usb-service\.redfin u:object_r:hal_usb_impl_exec:s0
/vendor/bin/hw/android\.hardware\.usb\.gadget-service\.redfin u:object_r:hal_usb_gadget_impl_exec:s0
/vendor/bin/hw/android\.hardware\.vibrator-service\.redfin u:object_r:hal_vibrator_default_exec:s0
/vendor/bin/hw/android\.hardware\.dumpstate@1\.1-service\.redfin u:object_r:hal_dumpstate_impl_exec:s0

14
vendor/google/hal_usb_gadget_impl.te vendored Normal file
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@@ -0,0 +1,14 @@
type hal_usb_gadget_impl, domain;
hal_server_domain(hal_usb_gadget_impl, hal_usb)
hal_server_domain(hal_usb_gadget_impl, hal_usb_gadget)
type hal_usb_gadget_impl_exec, vendor_file_type, exec_type, file_type;
init_daemon_domain(hal_usb_gadget_impl)
allow hal_usb_gadget_impl configfs:dir { create rmdir };
allow hal_usb_gadget_impl functionfs:dir { watch watch_reads };
set_prop(hal_usb_gadget_impl, vendor_usb_prop)
allow hal_usb_gadget_impl sysfs_batteryinfo:dir r_dir_perms;
allow hal_usb_gadget_impl sysfs_batteryinfo:file rw_file_perms;
allow hal_usb_gadget_impl sysfs_extcon:dir search;