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Merge pull request #2576 from DarkLordZach/nsp-fix-1

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nsp: Fix various errors with loading and processing of extracted NSPs
This commit is contained in:
David 2019-09-21 20:05:24 +10:00 committed by GitHub
parent c41365a56f b957a4862f
commit 25383b9ff2
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 39 additions and 14 deletions
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26
src/core/file_sys/submission_package.cpp
View file

@ -14,6 +14,7 @@
#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/program_metadata.h"
#include "core/file_sys/submission_package.h"
#include "core/loader/loader.h"
@ -78,6 +79,10 @@ Loader::ResultStatus NSP::GetStatus() const {
}
Loader::ResultStatus NSP::GetProgramStatus(u64 title_id) const {
if (IsExtractedType() && GetExeFS() != nullptr && FileSys::IsDirectoryExeFS(GetExeFS())) {
return Loader::ResultStatus::Success;
}
const auto iter = program_status.find(title_id);
if (iter == program_status.end())
return Loader::ResultStatus::ErrorNSPMissingProgramNCA;
@ -85,12 +90,29 @@ Loader::ResultStatus NSP::GetProgramStatus(u64 title_id) const {
}
u64 NSP::GetFirstTitleID() const {
if (IsExtractedType()) {
return GetProgramTitleID();
}
if (program_status.empty())
return 0;
return program_status.begin()->first;
}
u64 NSP::GetProgramTitleID() const {
if (IsExtractedType()) {
if (GetExeFS() == nullptr || !IsDirectoryExeFS(GetExeFS())) {
return 0;
}
ProgramMetadata meta;
if (meta.Load(GetExeFS()->GetFile("main.npdm")) == Loader::ResultStatus::Success) {
return meta.GetTitleID();
} else {
return 0;
}
}
const auto out = GetFirstTitleID();
if ((out & 0x800) == 0)
return out;
@ -102,6 +124,10 @@ u64 NSP::GetProgramTitleID() const {
}
std::vector<u64> NSP::GetTitleIDs() const {
if (IsExtractedType()) {
return {GetProgramTitleID()};
}
std::vector<u64> out;
out.reserve(ncas.size());
for (const auto& kv : ncas)

27
src/core/loader/nsp.cpp
View file

@ -26,20 +26,18 @@ AppLoader_NSP::AppLoader_NSP(FileSys::VirtualFile file)
if (nsp->GetStatus() != ResultStatus::Success)
return;
if (nsp->IsExtractedType())
return;
const auto control_nca =
nsp->GetNCA(nsp->GetProgramTitleID(), FileSys::ContentRecordType::Control);
if (control_nca == nullptr || control_nca->GetStatus() != ResultStatus::Success)
return;
std::tie(nacp_file, icon_file) =
FileSys::PatchManager(nsp->GetProgramTitleID()).ParseControlNCA(*control_nca);
if (nsp->IsExtractedType()) {
secondary_loader = std::make_unique<AppLoader_DeconstructedRomDirectory>(nsp->GetExeFS());
} else {
const auto control_nca =
nsp->GetNCA(nsp->GetProgramTitleID(), FileSys::ContentRecordType::Control);
if (control_nca == nullptr || control_nca->GetStatus() != ResultStatus::Success)
return;
std::tie(nacp_file, icon_file) =
FileSys::PatchManager(nsp->GetProgramTitleID()).ParseControlNCA(*control_nca);
if (title_id == 0)
return;
@ -56,11 +54,11 @@ FileType AppLoader_NSP::IdentifyType(const FileSys::VirtualFile& file) {
if (nsp.GetStatus() == ResultStatus::Success) {
// Extracted Type case
if (nsp.IsExtractedType() && nsp.GetExeFS() != nullptr &&
FileSys::IsDirectoryExeFS(nsp.GetExeFS()) && nsp.GetRomFS() != nullptr) {
FileSys::IsDirectoryExeFS(nsp.GetExeFS())) {
return FileType::NSP;
}
// Non-Ectracted Type case
// Non-Extracted Type case
if (!nsp.IsExtractedType() &&
nsp.GetNCA(nsp.GetFirstTitleID(), FileSys::ContentRecordType::Program) != nullptr &&
AppLoader_NCA::IdentifyType(nsp.GetNCAFile(
@ -77,7 +75,7 @@ AppLoader_NSP::LoadResult AppLoader_NSP::Load(Kernel::Process& process) {
return {ResultStatus::ErrorAlreadyLoaded, {}};
}
if (title_id == 0) {
if (!nsp->IsExtractedType() && title_id == 0) {
return {ResultStatus::ErrorNSPMissingProgramNCA, {}};
}
@ -91,7 +89,8 @@ AppLoader_NSP::LoadResult AppLoader_NSP::Load(Kernel::Process& process) {
return {nsp_program_status, {}};
}
if (nsp->GetNCA(title_id, FileSys::ContentRecordType::Program) == nullptr) {
if (!nsp->IsExtractedType() &&
nsp->GetNCA(title_id, FileSys::ContentRecordType::Program) == nullptr) {
if (!Core::Crypto::KeyManager::KeyFileExists(false)) {
return {ResultStatus::ErrorMissingProductionKeyFile, {}};
}