commit 1799debfd6561ca7348880bb59ad8c059f4891b0
author Eric Biggers <ebiggers@google.com> Tue Apr 06 12:02:56 2021 -0700
committer Eric Biggers <ebiggers@google.com> Thu Apr 08 12:29:57 2021 -0700
tree 72a7d8e30b5a3fcc6743c6622e1d6b5dcf58c7aa
parent 6a88ae18913cfd989583e2fa093e631a5fbae351

vold: add getUnlockedUsers() method to Binder interface

This is needed so that system_server can remind itself about which users
have their storage unlocked, if system_server is restarted due to a
userspace reboot (soft restart).

Bug: 146206679
Test: see I482ed8017f7bbc8f7d4fd5a2c0f58629317ce4ed
Change-Id: I02f0494d827094bd41bcfe5f63c24e204b728595

VoldNativeService.h

diff --git a/VoldNativeService.h b/VoldNativeService.h
index 123f127..33d0f3a 100644
--- a/VoldNativeService.h
+++ b/VoldNativeService.h
@@ -127,6 +127,7 @@
                                     const std::string& secret);
     binder::Status fixateNewestUserKeyAuth(int32_t userId);
 
+    binder::Status getUnlockedUsers(std::vector<int>* _aidl_return);
     binder::Status unlockUserKey(int32_t userId, int32_t userSerial, const std::string& token,
                                  const std::string& secret);
     binder::Status lockUserKey(int32_t userId);