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IOS/ES: Drop 'fake IOS titles' hack 

It prevents system updates from working properly, because we always
returned that the latest version of every single IOS was installed.
This commit is contained in:
Léo Lam 2017-02-27 23:49:54 +01:00
parent e5d9bcaf43
commit 90aaefaef7
1 changed files with 2 additions and 20 deletions
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22
Source/Core/Core/IOS/ES/ES.cpp
View File

@ -831,12 +831,7 @@ IPCCommandResult ES::GetViewCount(const IOCtlVRequest& request)
const DiscIO::CNANDContentLoader& Loader = AccessContentDevice(TitleID); const DiscIO::CNANDContentLoader& Loader = AccessContentDevice(TitleID);
size_t view_count = 0; size_t view_count = 0;
if (TitleID >> 32 == 0x00000001 && TitleID != TITLEID_SYSMENU) if (Loader.IsValid() && Loader.GetTicket().IsValid())
{
// Fake a ticket view to make IOS reload work.
view_count = 1;
}
else if (Loader.IsValid() && Loader.GetTicket().IsValid())
{ {
view_count = Loader.GetTicket().GetNumberOfTickets(); view_count = Loader.GetTicket().GetNumberOfTickets();
} }
@ -858,20 +853,7 @@ IPCCommandResult ES::GetViews(const IOCtlVRequest& request)
const DiscIO::CNANDContentLoader& Loader = AccessContentDevice(TitleID); const DiscIO::CNANDContentLoader& Loader = AccessContentDevice(TitleID);
if (TitleID >> 32 == 0x00000001 && TitleID != TITLEID_SYSMENU) if (Loader.IsValid() && Loader.GetTicket().IsValid())
{
// For IOS titles, the ticket view isn't normally parsed by either the
// SDK or libogc, just passed to LaunchTitle, so this
// shouldn't matter at all. Just fill out some fields just
// to be on the safe side.
u32 Address = request.io_vectors[0].address;
Memory::Memset(Address, 0, 0xD8);
Memory::Write_U64(TitleID, Address + 4 + (0x1dc - 0x1d0)); // title ID
Memory::Write_U16(0xffff, Address + 4 + (0x1e4 - 0x1d0)); // unnnown
Memory::Write_U32(0xff00, Address + 4 + (0x1ec - 0x1d0)); // access mask
Memory::Memset(Address + 4 + (0x222 - 0x1d0), 0xff, 0x20); // content permissions
}
else if (Loader.IsValid() && Loader.GetTicket().IsValid())
{ {
u32 number_of_views = std::min(maxViews, Loader.GetTicket().GetNumberOfTickets()); u32 number_of_views = std::min(maxViews, Loader.GetTicket().GetNumberOfTickets());
for (u32 view = 0; view < number_of_views; ++view) for (u32 view = 0; view < number_of_views; ++view)