61     native_handle_t* nh = native_handle_create(1, 0);  in native_handle_create_from_fd()  local
62     if (nh == nullptr) {  in native_handle_create_from_fd()
65     nh->data[0] = fd;  in native_handle_create_from_fd()
66     return nh;  in native_handle_create_from_fd()
80 inline int native_handle_read_fd(native_handle_t const* nh, int index = 0) {  in native_handle_read_fd()  argument
81     return ((nh == nullptr) || (nh->numFds == 0) ||  in native_handle_read_fd()
82             (nh->numFds <= index) || (index < 0)) ?  in native_handle_read_fd()
83             -1 : nh->data[index];  in native_handle_read_fd()
235 inline status_t unflattenFence(hidl_handle* fence, native_handle_t** nh,  in unflattenFence()  argument
253         *nh = native_handle_create_from_fd(*fds);  in unflattenFence()
254         if (*nh == nullptr) {  in unflattenFence()
257         *fence = *nh;  in unflattenFence()
261         *nh = nullptr;  in unflattenFence()
308 inline bool wrapAs(hidl_handle* t, native_handle_t** nh, Fence const& l) {  in wrapAs()  argument
335     if (unflattenFence(t, nh, constBuffer, size, constFds, numFds)  in wrapAs()
361     native_handle_t* nh = native_handle_create_from_fd(fd);  in convertTo()  local
362     if (nh == nullptr) {  in convertTo()
373         native_handle_delete(nh);  in convertTo()
381         native_handle_delete(nh);  in convertTo()
389     if (flattenFence(hidl_handle(nh), buffer, size, fds, numFds) != NO_ERROR) {  in convertTo()
390         native_handle_delete(nh);  in convertTo()
393     native_handle_delete(nh);  in convertTo()
486         HGraphicBufferProducer::QueueBufferInput* t, native_handle_t** nh,  in unflatten()  argument
513     status_t status = unflattenFence(&(t->fence), nh,  in unflatten()
537         native_handle_t** nh,  in wrapAs()  argument
566     if (unflatten(t, nh, constBuffer, size, constFds, numFds) != NO_ERROR) {  in wrapAs()
626         native_handle_t** nh,  in flatten()  argument
632     *nh = nullptr;  in flatten()
641             *nh = t.fence.getNativeHandle() == nullptr ?  in flatten()
643             return flattenFence(hidl_handle(*nh), buffer, size, fds, numFds);  in flatten()
725         std::vector<native_handle_t*>* nh,  in flatten()  argument
757     nh->resize(4);  in flatten()
761                 &((*nh)[snapshotIndex]),  in flatten()
766                 native_handle_close((*nh)[snapshotIndex]);  in flatten()
767                 native_handle_delete((*nh)[snapshotIndex]);  in flatten()
768                 (*nh)[snapshotIndex] = nullptr;  in flatten()
830         std::vector<std::vector<native_handle_t*> >* nh,  in flatten()
842     nh->resize(t.deltas.size());  in flatten()
845                 t.deltas[deltaIndex], &((*nh)[deltaIndex]),  in flatten()
852                     native_handle_close((*nh)[deltaIndex][snapshotIndex]);  in flatten()
853                     native_handle_delete((*nh)[deltaIndex][snapshotIndex]);  in flatten()
854                     (*nh)[deltaIndex][snapshotIndex] = nullptr;  in flatten()
905             for (auto nh : nhA) {  in convertTo()  local
906                 if (nh != nullptr) {  in convertTo()
907                     native_handle_close(nh);  in convertTo()
908                     native_handle_delete(nh);  in convertTo()
916         for (const auto& nh : nhA) {  in convertTo()  local
917             if (nh != nullptr) {  in convertTo()
918                 native_handle_delete(nh);  in convertTo()
1080     native_handle_t* nh;  in queueBuffer()  local
1081     if (!wrapAs(&tInput, &nh, input)) {  in queueBuffer()
1098     native_handle_delete(nh);  in queueBuffer()
1104     native_handle_t* nh = nullptr;  in cancelBuffer()  local
1105     if ((fence == nullptr) || !wrapAs(&tFence, &nh, *fence)) {  in cancelBuffer()
1113     native_handle_delete(nh);  in cancelBuffer()