2 commits

Author	SHA1	Message	Date
Kalesh Singh	d8da2af1e5	RAII style wakelocks: Add tryGet() factory method. ... Wakelock acquisition can fail if suspend service is not available. Make this clear by returning an optional value that client must check before entering wakelock critical sections. Bug: b/179229598 Test: Boot test on Pixel 4 device Change-Id: Ied00fa919c20d8a30f1c40ee34a91a2a7e240689	2021-02-23 10:06:19 -05:00
Tri Vo	934f175a42	libpower: RAII wake lock implementation ... Main motivation is to prevent wake lock leaks, e.g. b/133175847. Changing power.h header breaks downstream vendor code that does C linkage to that header b/135730848. Introduce new wakelock.h header. Bug: 133175847 Test: boot blueline Test: device suspends if left alone Change-Id: I477123938ab20e954ce4d55b8588c0a116ed3882	2019-06-26 13:01:39 -07:00