Lightemerald/windows-user-space-emulator
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Prepare mutex support

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momo5502
2024-12-22 09:32:11 +01:00
parent 1023281425
commit 2695fa0cd8
2 changed files with 16 additions and 1 deletions
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2
src/windows-emulator/handles.hpp
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@@ -337,6 +337,8 @@ private:
}; };
constexpr auto KNOWN_DLLS_DIRECTORY = make_pseudo_handle(0x1, handle_types::directory); constexpr auto KNOWN_DLLS_DIRECTORY = make_pseudo_handle(0x1, handle_types::directory);
constexpr auto BASE_NAMED_OBJECTS_DIRECTORY = make_pseudo_handle(0x2, handle_types::directory);
constexpr auto KNOWN_DLLS_SYMLINK = make_pseudo_handle(0x1, handle_types::symlink); constexpr auto KNOWN_DLLS_SYMLINK = make_pseudo_handle(0x1, handle_types::symlink);
constexpr auto SHARED_SECTION = make_pseudo_handle(0x1, handle_types::section); constexpr auto SHARED_SECTION = make_pseudo_handle(0x1, handle_types::section);

15
src/windows-emulator/syscalls.cpp
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@@ -548,13 +548,20 @@ namespace
}); });
const emulator_object<UNICODE_STRING> sysdir_obj{c.emu, obj_address + windir_obj.size()}; const emulator_object<UNICODE_STRING> sysdir_obj{c.emu, windir_obj.value() + windir_obj.size()};
sysdir_obj.access([&](UNICODE_STRING& ucs) sysdir_obj.access([&](UNICODE_STRING& ucs)
{ {
c.proc.base_allocator.make_unicode_string(ucs, L"C:\\WINDOWS\\System32"); c.proc.base_allocator.make_unicode_string(ucs, L"C:\\WINDOWS\\System32");
ucs.Buffer = reinterpret_cast<wchar_t*>(reinterpret_cast<uint64_t>(ucs.Buffer) - obj_address); ucs.Buffer = reinterpret_cast<wchar_t*>(reinterpret_cast<uint64_t>(ucs.Buffer) - obj_address);
}); });
const emulator_object<UNICODE_STRING> base_dir_obj{c.emu, sysdir_obj.value() + sysdir_obj.size()};
base_dir_obj.access([&](UNICODE_STRING& ucs)
{
c.proc.base_allocator.make_unicode_string(ucs, L"\\Sessions\\1\\BaseNamedObjects");
ucs.Buffer = reinterpret_cast<wchar_t*>(reinterpret_cast<uint64_t>(ucs.Buffer) - obj_address);
});
if (view_size) if (view_size)
{ {
view_size.write(shared_section_size); view_size.write(shared_section_size);
@@ -1561,6 +1568,12 @@ namespace
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
if (object_name == L"\\Sessions\\1\\BaseNamedObjects")
{
directory_handle.write(BASE_NAMED_OBJECTS_DIRECTORY);
return STATUS_SUCCESS;
}
return STATUS_NOT_SUPPORTED; return STATUS_NOT_SUPPORTED;
} }