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Commit dbcf85e5 authored by Stanislav Zholnin's avatar Stanislav Zholnin
Browse files

Trim "android.permission." from permission name to reduce reporting footprint. 

Bug: 136134050
Test: ./out/host/linux-x86/bin/statsd_testdrive 10050
Change-Id: I32f4c83f3362ca06cf0893b60f523af86cbcda5c
parent fd2f367d

services/core/java/com/android/server/stats/pull/StatsPullAtomService.java

+5 −0
Original line number Diff line number Diff line
@@ -188,6 +188,7 @@ public class StatsPullAtomService extends SystemService { 
    private static final int MAX_BATTERY_STATS_HELPER_FREQUENCY_MS = 1000;

    private static final int CPU_TIME_PER_THREAD_FREQ_MAX_NUM_FREQUENCIES = 8;

    private static final int OP_FLAGS_PULLED = OP_FLAG_SELF | OP_FLAG_TRUSTED_PROXIED;

    private static final String COMMON_PERMISSION_PREFIX = "android.permission.";



    private final Object mNetworkStatsLock = new Object();

    @GuardedBy("mNetworkStatsLock")
@@ -2627,6 +2628,10 @@ public class StatsPullAtomService extends SystemService { 
                            continue;

                        }



                        if (permName.startsWith(COMMON_PERMISSION_PREFIX)) {

                            permName = permName.substring(COMMON_PERMISSION_PREFIX.length());

                        }



                        StatsEvent.Builder e = StatsEvent.newBuilder();

                        e.setAtomId(atomTag);

                        e.writeString(permName);