106 fastboot::FastBootDriver* fb = nullptr;  variable
210         fprintf(stderr, "FAILED (%s)\n", fb->Error().c_str());  in Epilog()
670     if (fb->GetVar(var, &var_value) != fastboot::SUCCESS) {  in CheckRequirement()
673                 fb->Error().c_str());  in CheckRequirement()
751     if (fb->GetVar("has-slot:" + partition_name, &has_slot) != fastboot::SUCCESS ||  in HandlePartitionExists()
770     if (fb->GetVar("product", &cur_product) != fastboot::SUCCESS) {  in CheckRequirements()
771         fprintf(stderr, "getvar:product FAILED (%s)\n", fb->Error().c_str());  in CheckRequirements()
800     if (fb->GetVar(var, &value) != fastboot::SUCCESS) {  in DisplayVarOrError()
802         fprintf(stderr, "FAILED (%s)\n", fb->Error().c_str());  in DisplayVarOrError()
839     if (fb->GetVar("max-download-size", &max_download_size) != fastboot::SUCCESS ||  in get_target_sparse_limit()
984     return fb->GetVar("partition-type:vbmeta", &partition_type) == fastboot::SUCCESS ||  in has_vbmeta_partition()
985            fb->GetVar("partition-type:vbmeta_a", &partition_type) == fastboot::SUCCESS ||  in has_vbmeta_partition()
986            fb->GetVar("partition-type:vbmeta_b", &partition_type) == fastboot::SUCCESS;  in has_vbmeta_partition()
1004     if (fb->GetVar("partition-size:" + partition, &partition_size_str) != fastboot::SUCCESS) {  in copy_boot_avb_footer()
1074                 fb->FlashPartition(partition, pair.first, pair.second, i + 1, sparse_files.size());  in flash_buf()
1079             fb->FlashPartition(partition, buf->fd, buf->sz);  in flash_buf()
1088     if (fb->GetVar("current-slot", &current_slot) != fastboot::SUCCESS) return "";  in get_current_slot()
1095     if (fb->GetVar("slot-count", &var) != fastboot::SUCCESS ||  in get_slot_count()
1171     if (fb->GetVar("has-slot:" + part, &has_slot) != fastboot::SUCCESS) {  in do_for_partition()
1204         if (fb->GetVar("has-slot:" + part, &has_slot) != fastboot::SUCCESS) {  in do_for_partitions()
1221     return fb->GetVar("is-logical:" + partition, &value) == fastboot::SUCCESS && value == "yes";  in is_logical()
1226     if (fb->GetVar("super-partition-name", &value) != fastboot::SUCCESS) {  in is_retrofit_device()
1239         fb->ResizePartition(pname, std::to_string(buf.image_size));  in do_flash()
1250         fb->SetActive(slot_override);  in set_active()
1254             fb->SetActive(current_slot);  in set_active()
1261     return fb->GetVar("is-userspace", &value) == fastboot::SUCCESS && value == "yes";  in is_userspace_fastboot()
1265     fb->RebootTo("fastboot");  in reboot_to_userspace_fastboot()
1267     auto* old_transport = fb->set_transport(nullptr);  in reboot_to_userspace_fastboot()
1273     fb->set_transport(open_device());  in reboot_to_userspace_fastboot()
1286     if (fb->GetVar(FB_VAR_SNAPSHOT_UPDATE_STATUS, &merge_status) == fastboot::SUCCESS &&  in CancelSnapshotIfNeeded()
1288         fb->SnapshotUpdateCommand("cancel");  in CancelSnapshotIfNeeded()
1358                 fb->ResizePartition(partition, "0");  in Flash()
1428             fb->Download("signature", signature_data);  in FlashImage()
1429             fb->RawCommand("signature", "installing signature");  in FlashImage()
1433             fb->ResizePartition(partition_name, std::to_string(buf->image_size));  in FlashImage()
1450     if (fb->GetVar("super-partition-name", &super_name) != fastboot::RetCode::SUCCESS) {  in UpdateSuperPartition()
1453     fb->Download(super_name, fd, get_file_size(fd));  in UpdateSuperPartition()
1459     fb->RawCommand(command, "Updating super partition");  in UpdateSuperPartition()
1469                 fb->DeletePartition(partition_name);  in UpdateSuperPartition()
1544     fb->RawCommand(command, "");  in do_oem_command()
1549     if (fb->GetVar(name, &sizeString) != fastboot::SUCCESS || sizeString.empty()) {  in fb_get_flash_block_size()
1587     if (fb->GetVar("partition-type:" + partition, &partition_type) != fastboot::SUCCESS) {  in fb_perform_format()
1599     if (fb->GetVar("partition-size:" + partition, &partition_size) != fastboot::SUCCESS) {  in fb_perform_format()
1652     fprintf(stderr, "FAILED (%s)\n", fb->Error().c_str());  in fb_perform_format()
1695         fb->RawCommand("oem allow-flash-super");  in wipe_super()
1920     fb = &fastboot_driver;  in Main()
1931                 if (fb->GetVar("current-slot", &current_slot) == fastboot::SUCCESS) {  in Main()
1953 …             if (fb->GetVar("partition-type:" + partition, &partition_type) == fastboot::SUCCESS &&  in Main()
1959                 fb->Erase(partition);  in Main()
1989             fb->Download("signature", data);  in Main()
1990             fb->RawCommand("signature", "installing signature");  in Main()
2018             fb->Continue();  in Main()
2026             fb->Download("boot.img", data);  in Main()
2027             fb->Boot();  in Main()
2063                 fb->FlashPartition(partition, data);  in Main()
2087             fb->SetActive(slot);  in Main()
2095             fb->Download(filename, buf.fd, buf.sz);  in Main()
2098             fb->Upload(filename);  in Main()
2115             fb->CreatePartition(partition, size);  in Main()
2118             fb->DeletePartition(partition);  in Main()
2122             fb->ResizePartition(partition, size);  in Main()
2126                 fb->RawCommand("gsi:wipe", "wiping GSI");  in Main()
2128                 fb->RawCommand("gsi:disable", "disabling GSI");  in Main()
2148             fb->SnapshotUpdateCommand(arg);  in Main()
2161             if (fb->GetVar("partition-type:" + partition, &partition_type) != fastboot::SUCCESS) {  in Main()
2165             fb->Erase(partition);  in Main()
2177         fb->SetActive(next_active);  in Main()
2180         fb->Reboot();  in Main()
2181         fb->WaitForDisconnect();  in Main()
2183         fb->RebootTo("bootloader");  in Main()
2184         fb->WaitForDisconnect();  in Main()
2186         fb->RebootTo("recovery");  in Main()
2187         fb->WaitForDisconnect();  in Main()
2194     auto* old_transport = fb->set_transport(nullptr);  in Main()