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card_image: Parse XCI secure partition with NSP

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Eliminated duplicate code and adds support for Rev1+ carts
This commit is contained in:
Zach Hilman
2018-08-25 11:48:23 -04:00
parent 93703431e2
commit 5c8aff984e
4 changed files with 38 additions and 11 deletions
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33
src/core/file_sys/card_image.cpp
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@ -10,6 +10,7 @@
#include "common/logging/log.h"
#include "core/file_sys/card_image.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/nca_metadata.h"
#include "core/file_sys/partition_filesystem.h"
#include "core/file_sys/vfs_offset.h"
#include "core/loader/loader.h"
@ -44,15 +45,19 @@ XCI::XCI(VirtualFile file_) : file(std::move(file_)), partitions(0x4) {
partitions[static_cast<size_t>(partition)] = std::make_shared<PartitionFilesystem>(raw);
}
secure_partition = std::make_shared<NSP>(
main_hfs.GetFile(partition_names[static_cast<size_t>(XCIPartition::Secure)]));
const auto secure_ncas = secure_partition->GetNCAsCollapsed();
std::copy(secure_ncas.begin(), secure_ncas.end(), std::back_inserter(ncas));
program_nca_status = Loader::ResultStatus::ErrorXCIMissingProgramNCA;
program =
secure_partition->GetNCA(secure_partition->GetProgramTitleID(), ContentRecordType::Program);
if (program != nullptr)
program_nca_status = program->GetStatus();
auto result = AddNCAFromPartition(XCIPartition::Secure);
if (result != Loader::ResultStatus::Success) {
status = result;
return;
}
result = AddNCAFromPartition(XCIPartition::Update);
auto result = AddNCAFromPartition(XCIPartition::Update);
if (result != Loader::ResultStatus::Success) {
status = result;
return;
@ -89,6 +94,10 @@ VirtualDir XCI::GetPartition(XCIPartition partition) const {
return partitions[static_cast<size_t>(partition)];
}
std::shared_ptr<NSP> XCI::GetSecurePartitionNSP() const {
return secure_partition;
}
VirtualDir XCI::GetSecurePartition() const {
return GetPartition(XCIPartition::Secure);
}
@ -105,6 +114,16 @@ VirtualDir XCI::GetLogoPartition() const {
return GetPartition(XCIPartition::Logo);
}
std::shared_ptr<NCA> XCI::GetProgramNCA() const {
return program;
}
VirtualFile XCI::GetProgramNCAFile() const {
if (GetProgramNCA() == nullptr)
return nullptr;
return GetProgramNCA()->GetBaseFile();
}
const std::vector<std::shared_ptr<NCA>>& XCI::GetNCAs() const {
return ncas;
}