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card_image: Add functions to query gamecard update partition 

Includes version and meta title ID, used by fsp-srv/IDeviceOperator
This commit is contained in:
Zach Hilman 2019-04-10 12:12:49 -04:00
parent e018a48460
commit 77f9ecd32b
2 changed files with 24 additions and 0 deletions
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20
src/core/file_sys/card_image.cpp
View File

@ -175,6 +175,26 @@ VirtualDir XCI::GetParentDirectory() const {
return file->GetContainingDirectory();
}
VirtualDir XCI::ConcatenatedPseudoDirectory() {
const auto out = std::make_shared<VectorVfsDirectory>();
for (const auto& part_id : {XCIPartition::Normal, XCIPartition::Logo, XCIPartition::Secure}) {
const auto& part = GetPartition(part_id);
if (part == nullptr)
continue;
for (const auto& file : part->GetFiles())
out->AddFile(file);
}
return out;
}
std::array<u8, 0x200> XCI::GetCertificate() const {
std::array<u8, 0x200> out;
file->Read(out.data(), out.size(), GAMECARD_CERTIFICATE_OFFSET);
return out;
}
Loader::ResultStatus XCI::AddNCAFromPartition(XCIPartition part) {
const auto partition_index = static_cast<std::size_t>(part);
const auto& partition = partitions[partition_index];

4
src/core/file_sys/card_image.h
View File

@ -91,6 +91,8 @@ public:
VirtualDir GetLogoPartition() const;
u64 GetProgramTitleID() const;
u32 GetSystemUpdateVersion();
u64 GetSystemUpdateTitleID() const;
bool HasProgramNCA() const;
VirtualFile GetProgramNCAFile() const;
@ -120,6 +122,8 @@ private:
std::shared_ptr<NCA> program;
std::vector<std::shared_ptr<NCA>> ncas;
u64 update_normal_partition_end;
Core::Crypto::KeyManager keys;
};
} // namespace FileSys