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IOS/ES: Implement DeleteTitleContent properly

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Just like DeleteTitle, Using CNANDContentManager is overkill,
inefficient and useless. And it results in a few failures in
situations where a delete should just always work.

But here it gets bonus points, because it manages to actually use
the TMD for deleting contents, when IOS does none of that and just
deletes files ending with .app in the title content directory. :)
This commit is contained in:
Léo Lam
2017-05-07 16:43:27 +02:00
parent 12801fd722
commit bacf52384f
6 changed files with 29 additions and 46 deletions
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29
Source/Core/DiscIO/NANDContentLoader.cpp
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@ -241,40 +241,11 @@ const CNANDContentLoader& CNANDContentManager::GetNANDLoader(u64 title_id,
return GetNANDLoader(path);
}
bool CNANDContentManager::RemoveTitle(u64 title_id, Common::FromWhichRoot from)
{
auto& loader = GetNANDLoader(title_id, from);
if (!loader.IsValid())
return false;
loader.RemoveTitle();
return GetNANDLoader(title_id, from).IsValid();
}
void CNANDContentManager::ClearCache()
{
m_map.clear();
}
void CNANDContentLoader::RemoveTitle() const
{
const u64 title_id = m_tmd.GetTitleId();
INFO_LOG(DISCIO, "RemoveTitle %016" PRIx64, title_id);
if (IsValid())
{
// remove TMD?
for (const auto& content : m_Content)
{
if (!content.m_metadata.IsShared())
{
std::string path = StringFromFormat("%s/%08x.app", m_Path.c_str(), content.m_metadata.id);
INFO_LOG(DISCIO, "Delete %s", path.c_str());
File::Delete(path);
}
}
CNANDContentManager::Access().ClearCache(); // deletes 'this'
}
}
u64 CNANDContentManager::Install_WiiWAD(const std::string& filename)
{
if (filename.find(".wad") == std::string::npos)