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Commit 73b6e120 authored by Hai Zhang's avatar Hai Zhang
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Reduce duplicate kill UID calls when granting multiple permissions with GIDs 

Bug: 422318069
Flag: EXEMPT bug fix
Test: presubmit
Change-Id: I659c806f681893fe7f755ff88e4b4b37616077af
parent 48ea9ec9

services/permission/java/com/android/server/permission/access/permission/PermissionService.kt

+10 −1
Original line number Diff line number Diff line
@@ -2722,7 +2722,16 @@ class PermissionService(private val service: AccessCheckingService) : 
            runtimePermissionRevokedUids.clear()



            gidsChangedUids.forEachIndexed { _, uid ->

                handler.post { killUid(uid, PermissionManager.KILL_APP_REASON_GIDS_CHANGED) }

                // We must pass a non-null object to avoid matching the true/false being used by

                // the code for runtimePermissionRevokedUids above.

                if (!handler.hasMessages(uid, 0)) {

                    handler

                        .obtainMessage(uid, 0)

                        .setCallback {

                            killUid(uid, PermissionManager.KILL_APP_REASON_GIDS_CHANGED)

                        }

                        .sendToTarget()

                }

            }

            gidsChangedUids.clear()