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Prepare I/O control support

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momo5502
2024-11-06 19:55:28 +01:00
parent 300c80c65f
commit e80b3e588c
4 changed files with 61 additions and 28 deletions
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42
src/windows-emulator/syscalls.cpp
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@@ -1649,18 +1649,38 @@ namespace
return STATUS_SUCCESS;
}
NTSTATUS handle_NtDeviceIoControlFile(const syscall_context&, const handle /*file_handle*/,
const handle /*event*/,
const emulator_pointer /*PIO_APC_ROUTINE*/ /*apc_routine*/,
const emulator_pointer /*apc_context*/,
const emulator_object<IO_STATUS_BLOCK> /*io_status_block*/,
const ULONG /*io_control_code*/,
const emulator_pointer /*input_buffer*/,
const ULONG /*input_buffer_length*/, const emulator_pointer /*output_buffer*/,
const ULONG /*output_buffer_length*/)
NTSTATUS handle_NtDeviceIoControlFile(const syscall_context& c, const handle file_handle,
const handle event,
const emulator_pointer /*PIO_APC_ROUTINE*/ apc_routine,
const emulator_pointer apc_context,
const emulator_object<IO_STATUS_BLOCK> io_status_block,
const ULONG io_control_code,
const emulator_pointer input_buffer,
const ULONG input_buffer_length, const emulator_pointer output_buffer,
const ULONG output_buffer_length)
{
//puts("NtDeviceIoControlFile not supported");
return STATUS_SUCCESS;
auto* device = c.proc.devices.get(file_handle);
if (!device)
{
return STATUS_INVALID_HANDLE;
}
const io_device_context context{
.win_emu = c.win_emu,
.emu = c.emu,
.proc = c.proc,
.event = event,
.apc_routine = apc_routine,
.apc_context = apc_context,
.io_status_block = io_status_block,
.io_control_code = io_control_code,
.input_buffer = input_buffer,
.input_buffer_length = input_buffer_length,
.output_buffer = output_buffer,
.output_buffer_length = output_buffer_length,
};
return device->io_control(context);
}
NTSTATUS handle_NtQueryWnfStateData()