cc39f63773
Divide policy into public and private components. This is the first step in splitting the policy creation for platform and non-platform policies. The policy in the public directory will be exported for use in non-platform policy creation. Backwards compatibility with it will be achieved by converting the exported policy into attribute-based policy when included as part of the non-platform policy and a mapping file will be maintained to be included with the platform policy that maps exported attributes of previous versions to the current platform version. Eventually we would like to create a clear interface between the platform and non-platform device components so that the exported policy, and the need for attributes is minimal. For now, almost all types and avrules are left in public. Test: Tested by building policy and running on device. Change-Id: Idef796c9ec169259787c3f9d8f423edf4ce27f8c
55 lines
1.7 KiB
Text
55 lines
1.7 KiB
Text
# healthd seclabel is specified in init.rc since
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# it lives in the rootfs and has no unique file type.
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type healthd, domain, domain_deprecated;
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# Write to /dev/kmsg
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allow healthd kmsg_device:chr_file rw_file_perms;
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# Read access to pseudo filesystems.
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r_dir_file(healthd, sysfs_type)
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r_dir_file(healthd, rootfs)
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allow healthd self:capability { net_admin sys_tty_config };
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wakelock_use(healthd)
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allow healthd self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
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binder_use(healthd)
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binder_service(healthd)
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binder_call(healthd, system_server)
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# Write to state file.
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# TODO: Split into a separate type?
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allow healthd sysfs:file write;
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# TODO: added to match above sysfs rule. Remove me?
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allow healthd sysfs_usb:file write;
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allow healthd sysfs_batteryinfo:file r_file_perms;
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r_dir_file(healthd, cgroup)
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r_dir_file(healthd, sysfs_type)
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###
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### healthd: charger mode
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###
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# Read /sys/fs/pstore/console-ramoops
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# Don't worry about overly broad permissions for now, as there's
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# only one file in /sys/fs/pstore
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allow healthd pstorefs:dir r_dir_perms;
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allow healthd pstorefs:file r_file_perms;
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allow healthd graphics_device:dir r_dir_perms;
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allow healthd graphics_device:chr_file rw_file_perms;
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allow healthd input_device:dir r_dir_perms;
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allow healthd input_device:chr_file r_file_perms;
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allow healthd tty_device:chr_file rw_file_perms;
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allow healthd ashmem_device:chr_file execute;
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allow healthd self:process execmem;
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allow healthd proc_sysrq:file rw_file_perms;
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allow healthd self:capability sys_boot;
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allow healthd batteryproperties_service:service_manager { add find };
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# Healthd needs to tell init to continue the boot
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# process when running in charger mode.
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set_prop(healthd, system_prop)
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