ecc7e8cacb
With the CLs in the same topic, it's being built as a dynamically linked executable. And this applies to normal boot (including charger mode) and recovery mode both. /system/bin/charger under normal boot will be labeled as charger_exec, which has the attribute of system_file_type. The file in recovery image will still be labeled as rootfs. So we keep the domain_trans rule for rootfs file, but allowing for recovery mode only. Bug: 73660730 Test: Boot into charger mode on taimen. Check that charger UI works. Test: Boot into recovery mode. Check that charger process works. Change-Id: I062d81c346578cdfce1cc2dce18c829387a1fdbc
45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
type charger, domain;
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type charger_exec, system_file_type, exec_type, file_type;
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# Write to /dev/kmsg
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allow charger kmsg_device:chr_file rw_file_perms;
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# Read access to pseudo filesystems.
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r_dir_file(charger, rootfs)
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r_dir_file(charger, cgroup)
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# Allow to read /sys/class/power_supply directory
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allow charger sysfs_type:dir r_dir_perms;
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allow charger self:global_capability_class_set { sys_tty_config };
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allow charger self:global_capability_class_set sys_boot;
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wakelock_use(charger)
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allow charger self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
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# Read/write to /sys/power/state
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allow charger sysfs_power:file rw_file_perms;
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r_dir_file(charger, sysfs_batteryinfo)
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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 charger pstorefs:dir r_dir_perms;
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allow charger pstorefs:file r_file_perms;
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allow charger graphics_device:dir r_dir_perms;
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allow charger graphics_device:chr_file rw_file_perms;
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allow charger input_device:dir r_dir_perms;
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allow charger input_device:chr_file r_file_perms;
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allow charger tty_device:chr_file rw_file_perms;
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allow charger proc_sysrq:file rw_file_perms;
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# charger needs to tell init to continue the boot
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# process when running in charger mode.
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set_prop(charger, system_prop)
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set_prop(charger, exported_system_prop)
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set_prop(charger, exported2_system_prop)
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set_prop(charger, exported3_system_prop)
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