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loader: Add more descriptive errors

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Full list of new errors and descriptions in core/loader/loader.h
This commit is contained in:
Zach Hilman 2018-08-09 21:06:44 -04:00
parent 6828c25498
commit ec3bef7b4c
17 changed files with 249 additions and 179 deletions
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8
src/core/file_sys/partition_filesystem.cpp
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@ -24,19 +24,19 @@ bool PartitionFilesystem::Header::HasValidMagicValue() const {
PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
// At least be as large as the header
if (file->GetSize() < sizeof(Header)) {
status = Loader::ResultStatus::Error;
status = Loader::ResultStatus::ErrorBadPFSHeader;
return;
}
// For cartridges, HFSs can get very large, so we need to calculate the size up to
// the actual content itself instead of just blindly reading in the entire file.
if (sizeof(Header) != file->ReadObject(&pfs_header)) {
status = Loader::ResultStatus::Error;
status = Loader::ResultStatus::ErrorBadPFSHeader;
return;
}
if (!pfs_header.HasValidMagicValue()) {
status = Loader::ResultStatus::ErrorInvalidFormat;
status = Loader::ResultStatus::ErrorBadPFSHeader;
return;
}
@ -51,7 +51,7 @@ PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
const size_t total_size = file_data.size();
if (total_size != metadata_size) {
status = Loader::ResultStatus::Error;
status = Loader::ResultStatus::ErrorIncorrectPFSFileSize;
return;
}