android_system_sepolicy/private/init.te
Tao Bao ecc7e8cacb Move /sbin/charger to /system/bin/charger.
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
2019-03-14 09:44:03 -07:00

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typeattribute init coredomain;
tmpfs_domain(init)
# Transitions to seclabel processes in init.rc
domain_trans(init, rootfs, healthd)
domain_trans(init, rootfs, slideshow)
domain_auto_trans(init, charger_exec, charger)
domain_auto_trans(init, e2fs_exec, e2fs)
domain_auto_trans(init, bpfloader_exec, bpfloader)
recovery_only(`
# Files in recovery image are labeled as rootfs.
domain_trans(init, rootfs, adbd)
domain_trans(init, rootfs, charger)
domain_trans(init, rootfs, fastbootd)
domain_trans(init, rootfs, recovery)
')
domain_trans(init, shell_exec, shell)
domain_trans(init, init_exec, ueventd)
domain_trans(init, init_exec, vendor_init)
domain_trans(init, { rootfs toolbox_exec }, modprobe)
userdebug_or_eng(`
# case where logpersistd is actually logcat -f in logd context (nee: logcatd)
domain_auto_trans(init, logcat_exec, logpersist)
# allow init to execute services marked with seclabel u:r:su:s0 in userdebug/eng
allow init su:process transition;
dontaudit init su:process noatsecure;
allow init su:process { siginh rlimitinh };
')
# Allow the BoringSSL self test to request a reboot upon failure
set_prop(init, powerctl_prop)