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Commit dff1a839 authored by Songchun Fan's avatar Songchun Fan Committed by Automerger Merge Worker
Browse files

Merge "[frameworks] update with incfs.h" into rvc-dev am: 520ae0a3 am: b6505f71 

Change-Id: I3027848494813d423348759768894b1bff4ceda6
parents 18b228ca b6505f71

services/incremental/IncrementalService.cpp

+12 −11
Original line number Diff line number Diff line
@@ -157,7 +157,6 @@ std::string makeBindMdName() { 


IncrementalService::IncFsMount::~IncFsMount() {

    incrementalService.mDataLoaderManager->destroyDataLoader(mountId);

    control.reset();

    LOG(INFO) << "Unmounting and cleaning up mount " << mountId << " with root '" << root << '\'';

    for (auto&& [target, _] : bindPoints) {

        LOG(INFO) << "\tbind: " << target;
@@ -424,9 +423,10 @@ StorageId IncrementalService::createStorage( 
            LOG(ERROR) << "Vold::mountIncFs() returned invalid control parcel.";

            return kInvalidStorageId;

        }

        control.cmd = controlParcel.cmd.release().release();

        control.pendingReads = controlParcel.pendingReads.release().release();

        control.logs = controlParcel.log.release().release();

        int cmd = controlParcel.cmd.release().release();

        int pendingReads = controlParcel.pendingReads.release().release();

        int logs = controlParcel.log.release().release();

        control = mIncFs->createControl(cmd, pendingReads, logs);

    }



    std::unique_lock l(mLock);
@@ -965,16 +965,17 @@ bool IncrementalService::mountExistingImage(std::string_view root, std::string_v 
    auto mountTarget = path::join(root, constants().mount);

    const auto backing = path::join(root, constants().backing);



    IncFsMount::Control control;

    IncrementalFileSystemControlParcel controlParcel;

    auto status = mVold->mountIncFs(backing, mountTarget, 0, &controlParcel);

    if (!status.isOk()) {

        LOG(ERROR) << "Vold::mountIncFs() failed: " << status.toString8();

        return false;

    }

    control.cmd = controlParcel.cmd.release().release();

    control.pendingReads = controlParcel.pendingReads.release().release();

    control.logs = controlParcel.log.release().release();



    int cmd = controlParcel.cmd.release().release();

    int pendingReads = controlParcel.pendingReads.release().release();

    int logs = controlParcel.log.release().release();

    IncFsMount::Control control = mIncFs->createControl(cmd, pendingReads, logs);



    auto ifs = std::make_shared<IncFsMount>(std::string(root), -1, std::move(control), *this);
@@ -1084,10 +1085,10 @@ bool IncrementalService::prepareDataLoader(IncrementalService::IncFsMount& ifs, 
    }

    FileSystemControlParcel fsControlParcel;

    fsControlParcel.incremental = aidl::make_nullable<IncrementalFileSystemControlParcel>();

    fsControlParcel.incremental->cmd.reset(base::unique_fd(::dup(ifs.control.cmd)));

    fsControlParcel.incremental->cmd.reset(base::unique_fd(::dup(ifs.control.cmd())));

    fsControlParcel.incremental->pendingReads.reset(

            base::unique_fd(::dup(ifs.control.pendingReads)));

    fsControlParcel.incremental->log.reset(base::unique_fd(::dup(ifs.control.logs)));

            base::unique_fd(::dup(ifs.control.pendingReads())));

    fsControlParcel.incremental->log.reset(base::unique_fd(::dup(ifs.control.logs())));

    sp<IncrementalDataLoaderListener> listener =

            new IncrementalDataLoaderListener(*this,

                                              externalListener ? *externalListener

services/incremental/ServiceWrappers.h

+22 −16
Original line number Diff line number Diff line
@@ -66,15 +66,17 @@ public: 
class IncFsWrapper {

public:

    virtual ~IncFsWrapper() = default;

    virtual ErrorCode makeFile(Control control, std::string_view path, int mode, FileId id,

    virtual Control createControl(IncFsFd cmd, IncFsFd pendingReads, IncFsFd logs) const = 0;

    virtual ErrorCode makeFile(const Control& control, std::string_view path, int mode, FileId id,

                               NewFileParams params) const = 0;

    virtual ErrorCode makeDir(Control control, std::string_view path, int mode) const = 0;

    virtual RawMetadata getMetadata(Control control, FileId fileid) const = 0;

    virtual RawMetadata getMetadata(Control control, std::string_view path) const = 0;

    virtual FileId getFileId(Control control, std::string_view path) const = 0;

    virtual ErrorCode link(Control control, std::string_view from, std::string_view to) const = 0;

    virtual ErrorCode unlink(Control control, std::string_view path) const = 0;

    virtual base::unique_fd openWrite(Control control, FileId id) const = 0;

    virtual ErrorCode makeDir(const Control& control, std::string_view path, int mode) const = 0;

    virtual RawMetadata getMetadata(const Control& control, FileId fileid) const = 0;

    virtual RawMetadata getMetadata(const Control& control, std::string_view path) const = 0;

    virtual FileId getFileId(const Control& control, std::string_view path) const = 0;

    virtual ErrorCode link(const Control& control, std::string_view from,

                           std::string_view to) const = 0;

    virtual ErrorCode unlink(const Control& control, std::string_view path) const = 0;

    virtual base::unique_fd openWrite(const Control& control, FileId id) const = 0;

    virtual ErrorCode writeBlocks(Span<const DataBlock> blocks) const = 0;

};
@@ -149,29 +151,33 @@ class RealIncFs : public IncFsWrapper { 
public:

    RealIncFs() = default;

    ~RealIncFs() = default;

    ErrorCode makeFile(Control control, std::string_view path, int mode, FileId id,

    Control createControl(IncFsFd cmd, IncFsFd pendingReads, IncFsFd logs) const override {

        return incfs::createControl(cmd, pendingReads, logs);

    }

    ErrorCode makeFile(const Control& control, std::string_view path, int mode, FileId id,

                       NewFileParams params) const override {

        return incfs::makeFile(control, path, mode, id, params);

    }

    ErrorCode makeDir(Control control, std::string_view path, int mode) const override {

    ErrorCode makeDir(const Control& control, std::string_view path, int mode) const override {

        return incfs::makeDir(control, path, mode);

    }

    RawMetadata getMetadata(Control control, FileId fileid) const override {

    RawMetadata getMetadata(const Control& control, FileId fileid) const override {

        return incfs::getMetadata(control, fileid);

    }

    RawMetadata getMetadata(Control control, std::string_view path) const override {

    RawMetadata getMetadata(const Control& control, std::string_view path) const override {

        return incfs::getMetadata(control, path);

    }

    FileId getFileId(Control control, std::string_view path) const override {

    FileId getFileId(const Control& control, std::string_view path) const override {

        return incfs::getFileId(control, path);

    }

    ErrorCode link(Control control, std::string_view from, std::string_view to) const override {

    ErrorCode link(const Control& control, std::string_view from,

                   std::string_view to) const override {

        return incfs::link(control, from, to);

    }

    ErrorCode unlink(Control control, std::string_view path) const override {

    ErrorCode unlink(const Control& control, std::string_view path) const override {

        return incfs::unlink(control, path);

    }

    base::unique_fd openWrite(Control control, FileId id) const override {

    base::unique_fd openWrite(const Control& control, FileId id) const override {

        return base::unique_fd{incfs::openWrite(control, id)};

    }

    ErrorCode writeBlocks(Span<const DataBlock> blocks) const override {

services/incremental/test/IncrementalServiceTest.cpp

+12 −11
Original line number Diff line number Diff line
@@ -164,22 +164,23 @@ private: 


class MockIncFs : public IncFsWrapper {

public:

    MOCK_CONST_METHOD3(createControl, Control(IncFsFd cmd, IncFsFd pendingReads, IncFsFd logs));

    MOCK_CONST_METHOD5(makeFile,

                       ErrorCode(Control control, std::string_view path, int mode, FileId id,

                       ErrorCode(const Control& control, std::string_view path, int mode, FileId id,

                                 NewFileParams params));

    MOCK_CONST_METHOD3(makeDir, ErrorCode(Control control, std::string_view path, int mode));

    MOCK_CONST_METHOD2(getMetadata, RawMetadata(Control control, FileId fileid));

    MOCK_CONST_METHOD2(getMetadata, RawMetadata(Control control, std::string_view path));

    MOCK_CONST_METHOD2(getFileId, FileId(Control control, std::string_view path));

    MOCK_CONST_METHOD3(makeDir, ErrorCode(const Control& control, std::string_view path, int mode));

    MOCK_CONST_METHOD2(getMetadata, RawMetadata(const Control& control, FileId fileid));

    MOCK_CONST_METHOD2(getMetadata, RawMetadata(const Control& control, std::string_view path));

    MOCK_CONST_METHOD2(getFileId, FileId(const Control& control, std::string_view path));

    MOCK_CONST_METHOD3(link,

                       ErrorCode(Control control, std::string_view from, std::string_view to));

    MOCK_CONST_METHOD2(unlink, ErrorCode(Control control, std::string_view path));

    MOCK_CONST_METHOD2(openWrite, base::unique_fd(Control control, FileId id));

                       ErrorCode(const Control& control, std::string_view from, std::string_view to));

    MOCK_CONST_METHOD2(unlink, ErrorCode(const Control& control, std::string_view path));

    MOCK_CONST_METHOD2(openWrite, base::unique_fd(const Control& control, FileId id));

    MOCK_CONST_METHOD1(writeBlocks, ErrorCode(Span<const DataBlock> blocks));



    void makeFileFails() { ON_CALL(*this, makeFile(_, _, _, _, _)).WillByDefault(Return(-1)); }

    void makeFileSuccess() { ON_CALL(*this, makeFile(_, _, _, _, _)).WillByDefault(Return(0)); }

    RawMetadata getMountInfoMetadata(Control control, std::string_view path) {

    RawMetadata getMountInfoMetadata(const Control& control, std::string_view path) {

        metadata::Mount m;

        m.mutable_storage()->set_id(100);

        m.mutable_loader()->set_package_name("com.test");
@@ -189,13 +190,13 @@ public: 
        m.mutable_loader()->release_package_name();

        return {metadata.begin(), metadata.end()};

    }

    RawMetadata getStorageMetadata(Control control, std::string_view path) {

    RawMetadata getStorageMetadata(const Control& control, std::string_view path) {

        metadata::Storage st;

        st.set_id(100);

        auto metadata = st.SerializeAsString();

        return {metadata.begin(), metadata.end()};

    }

    RawMetadata getBindPointMetadata(Control control, std::string_view path) {

    RawMetadata getBindPointMetadata(const Control& control, std::string_view path) {

        metadata::BindPoint bp;

        std::string destPath = "dest";

        std::string srcPath = "src";