diff options
Diffstat (limited to 'recovery.cpp')
| -rw-r--r-- | recovery.cpp | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/recovery.cpp b/recovery.cpp index 5fc673ec2..e51687a7e 100644 --- a/recovery.cpp +++ b/recovery.cpp @@ -50,6 +50,7 @@ #include "common.h" #include "fsck_unshare_blocks.h" +#include "fuse_sideload.h" #include "install/adb_install.h" #include "install/fuse_sdcard_install.h" #include "install/install.h" @@ -881,7 +882,29 @@ Device::BuiltinAction start_recovery(Device* device, const std::vector<std::stri set_retry_bootloader_message(retry_count + 1, args); } - status = install_package(update_package, should_wipe_cache, true, retry_count, ui); + bool should_use_fuse = false; + if (!SetupPackageMount(update_package, &should_use_fuse)) { + LOG(INFO) << "Failed to set up the package access, skipping installation"; + status = INSTALL_ERROR; + } else if (should_use_fuse) { + LOG(INFO) << "Installing package " << update_package << " with fuse"; + auto file_data_reader = std::make_unique<FuseFileDataProvider>(update_package, 65536); + status = run_fuse_sideload(std::move(file_data_reader)); + } else if (auto memory_package = Package::CreateMemoryPackage( + update_package, + std::bind(&RecoveryUI::SetProgress, ui, std::placeholders::_1)); + memory_package != nullptr) { + status = install_package(update_package, should_wipe_cache, true, retry_count, ui); + } else { + // We may fail to memory map the package on 32 bit builds for packages with 2GiB+ size. + // In such cases, we will try to install the package with fuse. This is not the default + // installation method because it introduces a layer of indirection from the kernel space. + LOG(WARNING) << "Failed to memory map package " << update_package + << "; falling back to install with fuse"; + auto file_data_reader = std::make_unique<FuseFileDataProvider>(update_package, 65536); + status = run_fuse_sideload(std::move(file_data_reader)); + } + if (status != INSTALL_SUCCESS) { ui->Print("Installation aborted.\n"); |