health: Add CAP_WAKE_ALARM to service via init
platform/interfaces/health/2.0/default/healthd_common.cpp wants to use
timerfd_create() to register a wakealarm.
To use the timerfd_create() syscall with CLOCK_BOOTTIME_ALARM,
CAP_WAKE_ALARM is needed.
Since the .rc file for android.hardware.health@2.0 is shipped here in
system/core, update it here.
Signed-off-by: Felix <google@ix5.org>
Change-Id: I6cd5701b6e5cac37eb021d894251a3a9dc590b95
diff --git a/healthd/android.hardware.health@2.0-service.rc b/healthd/android.hardware.health@2.0-service.rc
index dca0ccc..6960c5d 100644
--- a/healthd/android.hardware.health@2.0-service.rc
+++ b/healthd/android.hardware.health@2.0-service.rc
@@ -2,4 +2,5 @@
class hal
user system
group system
+ capabilities WAKE_ALARM
file /dev/kmsg w
