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-rw-r--r--src/core/file_sys/content_archive.cpp8
-rw-r--r--src/core/file_sys/content_archive.h3
2 files changed, 11 insertions, 0 deletions
diff --git a/src/core/file_sys/content_archive.cpp b/src/core/file_sys/content_archive.cpp
index 008e11d8c..e8b5d6ece 100644
--- a/src/core/file_sys/content_archive.cpp
+++ b/src/core/file_sys/content_archive.cpp
@@ -258,6 +258,10 @@ NCA::NCA(VirtualFile file_) : file(std::move(file_)) {
file->ReadBytes(sections.data(), length_sections, SECTION_HEADER_OFFSET);
}
+ is_update = std::find_if(sections.begin(), sections.end(), [](const NCASectionHeader& header) {
+ return header.raw.header.crypto_type == NCASectionCryptoType::BKTR;
+ }) != sections.end();
+
for (std::ptrdiff_t i = 0; i < number_sections; ++i) {
auto section = sections[i];
@@ -358,6 +362,10 @@ VirtualFile NCA::GetBaseFile() const {
return file;
}
+bool NCA::IsUpdate() const {
+ return is_update;
+}
+
bool NCA::ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) {
return false;
}
diff --git a/src/core/file_sys/content_archive.h b/src/core/file_sys/content_archive.h
index 4b74c54ec..b961cfde7 100644
--- a/src/core/file_sys/content_archive.h
+++ b/src/core/file_sys/content_archive.h
@@ -93,6 +93,8 @@ public:
VirtualFile GetBaseFile() const;
+ bool IsUpdate() const;
+
protected:
bool ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) override;
@@ -111,6 +113,7 @@ private:
NCAHeader header{};
bool has_rights_id{};
+ bool is_update{};
Loader::ResultStatus status{};