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| author | 2022-01-11 22:29:18 -0800 | |
|---|---|---|
| committer | 2022-01-19 16:49:49 -0800 | |
| commit | 256519a529fc7f742dd962d859ab1ab7bdc0b033 (patch) | |
| tree | e7458fcfad5352c93f227eb7e2c03a9e2f50d96e /tools/aapt2/Main.cpp | |
| parent | 5af00f9e0fa52b5f6c8979935c0a9c06dddfc3f0 (diff) | |
Add logcat service to track logd access
The LogcatManagerService monitors all privileged (in AID_LOG group)
access to logd. Only Root and System Server can read the logd data
without tracking. Whenever the logd recieve privileged read data request,
the request is forwarded to the LogcatManagerService.
The LogcatManagerService can approve or decline the request via
binder RPC on logd service. The binder call is enforced by sepolicy.
That means only LogcatManagerService can use the logd binder service.
And only logd can use the logcat binder service.
The next step will add user consent requirement for the logd access.
Bug: 197901557
Test: Reboot the device, then run "adb logcat" multiple times
both during the booting and after the booting. The control flow goes
correctly as we expected.
Ignore-AOSP-First: pending fix for logcat privacy issue
Change-Id: I5e225b65357e7bfacd5c6c9cb4fab5f309803193
Diffstat (limited to 'tools/aapt2/Main.cpp')
0 files changed, 0 insertions, 0 deletions