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Commit 11302498 authored by Eric Laurent's avatar Eric Laurent
Browse files

PermissionCache: expose a method to purge permission cache 

Expose PermissionCache::purge() method. This is needed when running CTS
tests that adopt the shell permission identity to make sure the CTS apk
permissions are checked again after adopting the shell permission.

Bug: 185972521
Test: AudioRecordSharedAudioTest
Change-Id: I2c013eb857917e4c4477abf6237d0a76ef70aa9a
parent 82f6e7f8

libs/binder/PermissionCache.cpp

+5 −0
Original line number Diff line number Diff line
@@ -109,5 +109,10 @@ bool PermissionCache::checkPermission( 
    return granted;

}



void PermissionCache::purgeCache() {

    PermissionCache& pc(PermissionCache::getInstance());

    pc.purge();

}



// ---------------------------------------------------------------------------

} // namespace android

libs/binder/include/binder/PermissionCache.h

+2 −0
Original line number Diff line number Diff line
@@ -73,6 +73,8 @@ public: 


    static bool checkPermission(const String16& permission,

            pid_t pid, uid_t uid);



    static void purgeCache();

};



// ---------------------------------------------------------------------------