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Code Issues Releases Activity

FS/Archive: Remove use of Memory::GetPointer

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MerryMage 2016-04-16 12:49:35 +01:00 committed by Subv
parent 64068583fb
commit 896e5009ae
1 changed files with 14 additions and 7 deletions
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21
src/core/hle/service/fs/archive.cpp
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@ -108,11 +108,13 @@ ResultVal<bool> File::SyncRequest() {
offset, length, backend->GetSize()); offset, length, backend->GetSize());
} }
ResultVal<size_t> read = backend->Read(offset, length, Memory::GetPointer(address)); std::vector<u8> data(length);
ResultVal<size_t> read = backend->Read(offset, data.size(), data.data());
if (read.Failed()) { if (read.Failed()) {
cmd_buff[1] = read.Code().raw; cmd_buff[1] = read.Code().raw;
return read.Code(); return read.Code();
} }
Memory::WriteBlock(address, data.data(), *read);
cmd_buff[2] = static_cast<u32>(*read); cmd_buff[2] = static_cast<u32>(*read);
Memory::RasterizerFlushAndInvalidateRegion(Memory::VirtualToPhysicalAddress(address), length); Memory::RasterizerFlushAndInvalidateRegion(Memory::VirtualToPhysicalAddress(address), length);
break; break;
@ -128,7 +130,9 @@ ResultVal<bool> File::SyncRequest() {
LOG_TRACE(Service_FS, "Write %s %s: offset=0x%llx length=%d address=0x%x, flush=0x%x", LOG_TRACE(Service_FS, "Write %s %s: offset=0x%llx length=%d address=0x%x, flush=0x%x",
GetTypeName().c_str(), GetName().c_str(), offset, length, address, flush); GetTypeName().c_str(), GetName().c_str(), offset, length, address, flush);
ResultVal<size_t> written = backend->Write(offset, length, flush != 0, Memory::GetPointer(address)); std::vector<u8> data(length);
Memory::ReadBlock(address, data.data(), data.size());
ResultVal<size_t> written = backend->Write(offset, data.size(), flush != 0, data.data());
if (written.Failed()) { if (written.Failed()) {
cmd_buff[1] = written.Code().raw; cmd_buff[1] = written.Code().raw;
return written.Code(); return written.Code();
@ -216,12 +220,14 @@ ResultVal<bool> Directory::SyncRequest() {
{ {
u32 count = cmd_buff[1]; u32 count = cmd_buff[1];
u32 address = cmd_buff[3]; u32 address = cmd_buff[3];
auto entries = reinterpret_cast<FileSys::Entry*>(Memory::GetPointer(address)); std::vector<FileSys::Entry> entries(count);
LOG_TRACE(Service_FS, "Read %s %s: count=%d", LOG_TRACE(Service_FS, "Read %s %s: count=%d",
GetTypeName().c_str(), GetName().c_str(), count); GetTypeName().c_str(), GetName().c_str(), count);
// Number of entries actually read // Number of entries actually read
cmd_buff[2] = backend->Read(count, entries); u32 read = backend->Read(entries.size(), entries.data());
cmd_buff[2] = read;
Memory::WriteBlock(address, entries.data(), read * sizeof(FileSys::Entry));
break; break;
} }
@ -456,11 +462,12 @@ ResultCode CreateExtSaveData(MediaType media_type, u32 high, u32 low, VAddr icon
if (result.IsError()) if (result.IsError())
return result; return result;
u8* smdh_icon = Memory::GetPointer(icon_buffer); if (!Memory::IsValidVirtualAddress(icon_buffer))
if (!smdh_icon)
return ResultCode(-1); // TODO(Subv): Find the right error code return ResultCode(-1); // TODO(Subv): Find the right error code
ext_savedata->WriteIcon(path, smdh_icon, icon_size); std::vector<u8> smdh_icon(icon_size);
Memory::ReadBlock(icon_buffer, smdh_icon.data(), smdh_icon.size());
ext_savedata->WriteIcon(path, smdh_icon.data(), smdh_icon.size());
return RESULT_SUCCESS; return RESULT_SUCCESS;
} }