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Commit b6d0e766 authored by Steven Moreland's avatar Steven Moreland
Browse files

libbinder: log fatal when used in APEX 

Since all users are cleaned up (believed at runtime) but not at build
time yet.

Bug: 139016109
Test: TH
Change-Id: If0f1981c7acd50e23e025180fbf09badccae95d4
parent 7618ed32

libs/binder/ProcessState.cpp

+6 −0
Original line number Diff line number Diff line
@@ -385,6 +385,12 @@ ProcessState::ProcessState(const char *driver) 
    , mThreadPoolSeq(1)

    , mCallRestriction(CallRestriction::NONE)

{



// TODO(b/139016109): enforce in build system

#if defined(__ANDROID_APEX__) && !defined(__ANDROID_APEX_COM_ANDROID_VNDK_CURRENT__)

    LOG_ALWAYS_FATAL("Cannot use libbinder in APEX (only system.img libbinder) since it is not stable.");

#endif



    if (mDriverFD >= 0) {

        // mmap the binder, providing a chunk of virtual address space to receive transactions.

        mVMStart = mmap(nullptr, BINDER_VM_SIZE, PROT_READ, MAP_PRIVATE | MAP_NORESERVE, mDriverFD, 0);