1 files changed, 12 insertions, 9 deletions

diff --git a/src/core/file_sys/ivfc_archive.cpp b/src/core/file_sys/ivfc_archive.cpp
index 2efc31a8c..a8e9a72ef 100644
--- a/src/core/file_sys/ivfc_archive.cpp
+++ b/src/core/file_sys/ivfc_archive.cpp
@@ -20,13 +20,15 @@ std::string IVFCArchive::GetName() const {
     return "IVFC";
 }
 
-std::unique_ptr<FileBackend> IVFCArchive::OpenFile(const Path& path, const Mode mode) const {
-    return Common::make_unique<IVFCFile>(romfs_file, data_offset, data_size);
+ResultVal<std::unique_ptr<FileBackend>> IVFCArchive::OpenFile(const Path& path, const Mode mode) const {
+    return MakeResult<std::unique_ptr<FileBackend>>(Common::make_unique<IVFCFile>(romfs_file, data_offset, data_size));
 }
 
-bool IVFCArchive::DeleteFile(const Path& path) const {
+ResultCode IVFCArchive::DeleteFile(const Path& path) const {
     LOG_CRITICAL(Service_FS, "Attempted to delete a file from an IVFC archive (%s).", GetName().c_str());
-    return false;
+    // TODO(Subv): Verify error code
+    return ResultCode(ErrorDescription::NoData, ErrorModule::FS,
+                      ErrorSummary::Canceled, ErrorLevel::Status);
 }
 
 bool IVFCArchive::RenameFile(const Path& src_path, const Path& dest_path) const {
@@ -39,7 +41,7 @@ bool IVFCArchive::DeleteDirectory(const Path& path) const {
     return false;
 }
 
-ResultCode IVFCArchive::CreateFile(const Path& path, u32 size) const {
+ResultCode IVFCArchive::CreateFile(const Path& path, u64 size) const {
     LOG_CRITICAL(Service_FS, "Attempted to create a file in an IVFC archive (%s).", GetName().c_str());
     // TODO: Verify error code
     return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::FS, ErrorSummary::NotSupported, ErrorLevel::Permanent);
@@ -66,17 +68,18 @@ u64 IVFCArchive::GetFreeBytes() const {
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
-size_t IVFCFile::Read(const u64 offset, const size_t length, u8* buffer) const {
+ResultVal<size_t> IVFCFile::Read(const u64 offset, const size_t length, u8* buffer) const {
     LOG_TRACE(Service_FS, "called offset=%llu, length=%zu", offset, length);
     romfs_file->Seek(data_offset + offset, SEEK_SET);
     size_t read_length = (size_t)std::min((u64)length, data_size - offset);
 
-    return romfs_file->ReadBytes(buffer, read_length);
+    return MakeResult<size_t>(romfs_file->ReadBytes(buffer, read_length));
 }
 
-size_t IVFCFile::Write(const u64 offset, const size_t length, const bool flush, const u8* buffer) const {
+ResultVal<size_t> IVFCFile::Write(const u64 offset, const size_t length, const bool flush, const u8* buffer) const {
     LOG_ERROR(Service_FS, "Attempted to write to IVFC file");
-    return 0;
+    // TODO(Subv): Find error code
+    return MakeResult<size_t>(0);
 }
 
 u64 IVFCFile::GetSize() const {