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Implement NtQueryMultipleValueKey (#684)

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This PR implements `NtQueryMultipleValueKey` that is used in calls like
`RegQueryMultipleValues`.
This commit is contained in:
Maurice Heumann
2026-01-06 10:38:10 +01:00
committed by GitHub
parent e46e8dcf7a 37c2184bfc
commit 5d81d8bda9
4 changed files with 93 additions and 0 deletions
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4
src/windows-emulator/syscalls.cpp
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@@ -233,6 +233,9 @@ namespace syscalls
emulator_object<UNICODE_STRING<EmulatorTraits<Emu64>>> value_name,
KEY_VALUE_INFORMATION_CLASS key_value_information_class, uint64_t key_value_information, ULONG length,
emulator_object<ULONG> result_length);
NTSTATUS handle_NtQueryMultipleValueKey(const syscall_context& c, handle key_handle, emulator_object<KEY_VALUE_ENTRY> value_entries,
ULONG entry_count, uint64_t value_buffer, emulator_object<ULONG> buffer_length,
emulator_object<ULONG> required_buffer_length);
NTSTATUS handle_NtCreateKey(const syscall_context& c, emulator_object<handle> key_handle, ACCESS_MASK desired_access,
emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes, ULONG /*title_index*/,
emulator_object<UNICODE_STRING<EmulatorTraits<Emu64>>> /*class*/, ULONG /*create_options*/,
@@ -1159,6 +1162,7 @@ void syscall_dispatcher::add_handlers(std::map<std::string, syscall_handler>& ha
add_handler(NtSetInformationFile);
add_handler(NtUserRegisterWindowMessage);
add_handler(NtQueryValueKey);
add_handler(NtQueryMultipleValueKey);
add_handler(NtQueryKey);
add_handler(NtGetNlsSectionPtr);
add_handler(NtAccessCheck);