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Added support for NtCreateDirectoryObject

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This commit is contained in:
thejanit0r
2026-01-04 04:31:49 +01:00
parent 0de53515ed
commit b00f40aba7
2 changed files with 18 additions and 0 deletions
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4
src/windows-emulator/syscalls.cpp
View File

@@ -83,6 +83,9 @@ namespace syscalls
NTSTATUS handle_NtOpenDirectoryObject(const syscall_context& c, emulator_object<handle> directory_handle,
ACCESS_MASK /*desired_access*/,
emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes);
NTSTATUS handle_NtCreateDirectoryObject(const syscall_context& /*c*/, emulator_object<handle> /*directory_handle*/,
ACCESS_MASK /*desired_access*/,
emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes);
NTSTATUS handle_NtOpenSymbolicLinkObject(const syscall_context& c, emulator_object<handle> link_handle, ACCESS_MASK /*desired_access*/,
emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes);
NTSTATUS handle_NtQuerySymbolicLinkObject(const syscall_context& c, handle link_handle,
@@ -1056,6 +1059,7 @@ void syscall_dispatcher::add_handlers(std::map<std::string, syscall_handler>& ha
add_handler(NtProtectVirtualMemory);
add_handler(NtLockVirtualMemory);
add_handler(NtOpenDirectoryObject);
add_handler(NtCreateDirectoryObject);
add_handler(NtTraceEvent);
add_handler(NtAllocateVirtualMemoryEx);
add_handler(NtCreateIoCompletion);

14
src/windows-emulator/syscalls/file.cpp
View File

@@ -1220,6 +1220,20 @@ namespace syscalls
return STATUS_NOT_SUPPORTED;
}
NTSTATUS handle_NtCreateDirectoryObject(const syscall_context& /*c*/, const emulator_object<handle> /*directory_handle*/,
const ACCESS_MASK /*desired_access*/,
const emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes)
{
const auto attributes = object_attributes.read();
if (attributes.ObjectName == 0)
{
return STATUS_INVALID_PARAMETER;
}
return STATUS_NOT_SUPPORTED;
}
NTSTATUS handle_NtOpenSymbolicLinkObject(const syscall_context& c, const emulator_object<handle> link_handle,
ACCESS_MASK /*desired_access*/,
const emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes)