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https://github.com/Atmosphere-NX/Atmosphere-libs.git
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77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "ncm_fs_utils.hpp"
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namespace ams::ncm {
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class SubmissionPackageInstallTask::Impl {
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private:
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fs::FileHandleStorage m_storage;
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util::optional<impl::MountName> m_mount_name;
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public:
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explicit Impl(fs::FileHandle file) : m_storage(file), m_mount_name(util::nullopt) { /* ... */ }
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~Impl() {
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if (m_mount_name) {
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fs::fsa::Unregister(m_mount_name->str);
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}
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}
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Result Initialize() {
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AMS_ASSERT(!m_mount_name);
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/* Allocate a partition file system. */
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auto partition_file_system = std::make_unique<fssystem::PartitionFileSystem>();
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R_UNLESS(partition_file_system != nullptr, ncm::ResultAllocationFailed());
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/* Initialize the partition file system. */
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R_TRY(partition_file_system->Initialize(std::addressof(m_storage)));
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/* Create a mount name and register the file system. */
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auto mount_name = impl::CreateUniqueMountName();
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R_TRY(fs::fsa::Register(mount_name.str, std::move(partition_file_system)));
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/* Initialize members. */
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m_mount_name = mount_name;
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R_SUCCEED();
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}
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const impl::MountName &GetMountName() const {
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return *m_mount_name;
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}
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};
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SubmissionPackageInstallTask::SubmissionPackageInstallTask() : m_impl(nullptr) { /* ... */ }
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SubmissionPackageInstallTask::~SubmissionPackageInstallTask() { /* ... */ }
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Result SubmissionPackageInstallTask::Initialize(fs::FileHandle file, StorageId storage_id, void *buffer, size_t buffer_size, bool ignore_ticket) {
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AMS_ASSERT(!m_impl);
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/* Allocate impl. */
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m_impl.reset(new (std::nothrow) Impl(file));
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R_UNLESS(m_impl != nullptr, ncm::ResultAllocationFailed());
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/* Initialize impl. */
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R_TRY(m_impl->Initialize());
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/* Initialize parent. N doesn't check the result. */
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PackageInstallTask::Initialize(impl::GetRootDirectoryPath(m_impl->GetMountName()).str, storage_id, buffer, buffer_size, ignore_ticket);
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R_SUCCEED();
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}
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}
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