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-rw-r--r--src/core/file_sys/card_image.cpp36
1 files changed, 35 insertions, 1 deletions
diff --git a/src/core/file_sys/card_image.cpp b/src/core/file_sys/card_image.cpp
index a6a68b748..07d0c8d5d 100644
--- a/src/core/file_sys/card_image.cpp
+++ b/src/core/file_sys/card_image.cpp
@@ -57,7 +57,7 @@ XCI::XCI(VirtualFile file_)
const auto partition_idx = static_cast<std::size_t>(partition);
auto raw = main_hfs.GetFile(partition_names[partition_idx]);
- partitions_raw[static_cast<std::size_t>(partition)] = raw;
+ partitions_raw[static_cast<std::size_t>(partition)] = std::move(raw);
}
secure_partition = std::make_shared<NSP>(
@@ -172,6 +172,40 @@ u64 XCI::GetProgramTitleID() const {
return secure_partition->GetProgramTitleID();
}
+u32 XCI::GetSystemUpdateVersion() {
+ const auto update = GetPartition(XCIPartition::Update);
+ if (update == nullptr)
+ return 0;
+
+ for (const auto& file : update->GetFiles()) {
+ NCA nca{file, nullptr, 0, keys};
+
+ if (nca.GetStatus() != Loader::ResultStatus::Success)
+ continue;
+
+ if (nca.GetType() == NCAContentType::Meta && nca.GetTitleId() == 0x0100000000000816) {
+ const auto dir = nca.GetSubdirectories()[0];
+ const auto cnmt = dir->GetFile("SystemUpdate_0100000000000816.cnmt");
+ if (cnmt == nullptr)
+ continue;
+
+ CNMT cnmt_data{cnmt};
+
+ const auto metas = cnmt_data.GetMetaRecords();
+ if (metas.empty())
+ continue;
+
+ return metas[0].title_version;
+ }
+ }
+
+ return 0;
+}
+
+u64 XCI::GetSystemUpdateTitleID() const {
+ return 0x0100000000000816;
+}
+
bool XCI::HasProgramNCA() const {
return program != nullptr;
}