diff options
Diffstat (limited to 'services/java/com/android/server/am/UsageStatsService.java')
| -rw-r--r-- | services/java/com/android/server/am/UsageStatsService.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/services/java/com/android/server/am/UsageStatsService.java b/services/java/com/android/server/am/UsageStatsService.java index 0d36d69..e810e3c 100644 --- a/services/java/com/android/server/am/UsageStatsService.java +++ b/services/java/com/android/server/am/UsageStatsService.java @@ -19,6 +19,7 @@ package com.android.server.am; import android.content.ComponentName; import android.content.Context; import android.content.pm.PackageInfo; +import android.content.pm.PackageManager; import android.os.Binder; import android.os.IBinder; import android.os.FileUtils; @@ -1034,6 +1035,14 @@ public final class UsageStatsService extends IUsageStats.Stub { * The data persisted to file is parsed and the stats are computed. */ protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) { + if (mContext.checkCallingPermission(android.Manifest.permission.DUMP) + != PackageManager.PERMISSION_GRANTED) { + pw.println("Permission Denial: can't dump UsageStats from from pid=" + + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid() + + " without permission " + android.Manifest.permission.DUMP); + return; + } + final boolean isCheckinRequest = scanArgs(args, "--checkin"); final boolean isCompactOutput = isCheckinRequest || scanArgs(args, "-c"); final boolean deleteAfterPrint = isCheckinRequest || scanArgs(args, "-d"); |