938089f3760f063a00b7e4f53403671b83e85e75 - platform/frameworks/base

commit	938089f3760f063a00b7e4f53403671b83e85e75	[log] [tgz]
author	Jeff Sharkey <jsharkey@android.com>	Sun Apr 12 16:00:04 2020 -0600
committer	Jeff Sharkey <jsharkey@android.com>	Thu May 28 18:29:58 2020 -0600
tree	560754f819fb35309aaa63d1177a0b1eb0e928ac
parent	7912eb5ef81fd557f8fdcf9df9a07c2c79f19d59 [diff]

Initial splitting of calculation and grants.

In upcoming changes, we'll need to shift the calculation of needed
permission grants to occur before we acquire any AM/WM locks; we'll
continue to use that calculated list when actually granting.

This change also reduces the surface area of how callers in the
system server interact with Uri permissions to reduce the risk of
accidental misuse.

This is a no-op refactoring.

Bug: 115619667
Test: atest FrameworksServicesTests:com.android.server.uri
Test: atest CtsAppSecurityHostTestCases:android.appsecurity.cts.AppSecurityTests#testPermissionDiffCert
Change-Id: Ied529156205903f9b02b4265963fdf59f7dd7f92

services/core/java/com/android/server/MmsServiceBroker.java[diff]
services/core/java/com/android/server/am/ActiveServices.java[diff]
services/core/java/com/android/server/am/ActivityManagerService.java[diff]
services/core/java/com/android/server/uri/UriGrantsManagerInternal.java[diff]
services/core/java/com/android/server/uri/UriGrantsManagerService.java[diff]
services/core/java/com/android/server/wm/ActivityRecord.java[diff]
services/core/java/com/android/server/wm/ActivityStarter.java[diff]
services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java[diff]

8 files changed