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Commit ea3f1211 authored by Daniel Zheng's avatar Daniel Zheng Committed by Automerger Merge Worker
Browse files

Merge changes I82ac2392,Ie0dd7acd,I8018e48f am: bf18673d am: 10b72db4 

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2433373



Change-Id: Ied2f867f0cd0115743434a7bb1439a309f1e5cf6
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 14164513 10b72db4

fastboot/fastboot.cpp

+9 −19
Original line number Diff line number Diff line
@@ -1588,11 +1588,6 @@ class FlashAllTool { 
    void FlashImages(const std::vector<std::pair<const Image*, std::string>>& images);

    void FlashImage(const Image& image, const std::string& slot, fastboot_buffer* buf);



    // If the image uses the default slot, or the user specified "all", then

    // the paired string will be empty. If the image requests a specific slot

    // (for example, system_other) it is specified instead.

    using ImageEntry = std::pair<const Image*, std::string>;



    std::vector<ImageEntry> boot_images_;

    std::vector<ImageEntry> os_images_;

    FlashingPlan* fp_;
@@ -1621,17 +1616,15 @@ void FlashAllTool::Flash() { 
    // or in bootloader fastboot.

    FlashImages(boot_images_);



    auto flash_super_task = FlashSuperLayoutTask::Initialize(fp_, os_images_);

    std::vector<std::unique_ptr<Task>> tasks;



    if (flash_super_task) {

        flash_super_task->Run();

    if (auto flash_super_task = FlashSuperLayoutTask::Initialize(fp_, os_images_)) {

        tasks.emplace_back(std::move(flash_super_task));

    } else {

        // Sync the super partition. This will reboot to userspace fastboot if needed.

        std::unique_ptr<UpdateSuperTask> update_super_task = std::make_unique<UpdateSuperTask>(fp_);

        update_super_task->Run();

        tasks.emplace_back(std::make_unique<UpdateSuperTask>(fp_));

        // Resize any logical partition to 0, so each partition is reset to 0

        // extents, and will achieve more optimal allocation.

        std::vector<std::unique_ptr<ResizeTask>> resize_tasks;

        for (const auto& [image, slot] : os_images_) {

            // Retrofit devices have two super partitions, named super_a and super_b.

            // On these devices, secondary slots must be flashed as physical
@@ -1641,17 +1634,14 @@ void FlashAllTool::Flash() { 
                std::string partition_name = image->part_name + "_"s + slot;

                if (image->IsSecondary() && is_logical(partition_name)) {

                    fp_->fb->DeletePartition(partition_name);

                    std::unique_ptr<DeleteTask> delete_task =

                            std::make_unique<DeleteTask>(fp_, partition_name);

                    delete_task->Run();

                }

                tasks.emplace_back(std::make_unique<DeleteTask>(fp_, partition_name));

            }

            resize_tasks.emplace_back(

                    std::make_unique<ResizeTask>(fp_, image->part_name, "0", slot));

            tasks.emplace_back(std::make_unique<ResizeTask>(fp_, image->part_name, "0", slot));

        }

        for (auto& i : resize_tasks) {

            i->Run();

    }

    for (auto& task : tasks) {

        task->Run();

    }

    FlashImages(os_images_);

}

fastboot/task.cpp

+0 −5
Original line number Diff line number Diff line
@@ -20,11 +20,6 @@ 
#include "super_flash_helper.h"



using namespace std::string_literals;



FlashTask::FlashTask(const std::string& slot, const std::string& pname, const bool apply_vbmeta)

    : pname_(pname), fname_(find_item(pname)), slot_(slot), apply_vbmeta_(apply_vbmeta) {

    if (fname_.empty()) die("cannot determine image filename for '%s'", pname_.c_str());

}

FlashTask::FlashTask(const std::string& _slot, const std::string& _pname, const std::string& _fname,

                     const bool apply_vbmeta)

    : pname_(_pname), fname_(_fname), slot_(_slot), apply_vbmeta_(apply_vbmeta) {}

fastboot/task.h

+0 −1
Original line number Diff line number Diff line
@@ -32,7 +32,6 @@ class Task { 


class FlashTask : public Task {

  public:

    FlashTask(const std::string& slot, const std::string& pname, const bool apply_vbmeta);

    FlashTask(const std::string& slot, const std::string& pname, const std::string& fname,

              const bool apply_vbmeta);