From 952970cc2a18a603e0bdccdc1f907b73da7eb4f4 Mon Sep 17 00:00:00 2001 From: Egor Tensin Date: Thu, 27 Apr 2017 17:44:54 +0300 Subject: test -> simple --- src/test/device.c | 220 -------------------------------------- src/test/device.h | 13 --- src/test/main.c | 29 ----- src/test/makefile | 1 - src/test/sources | 3 - src/test/vs12/.gitignore | 2 - src/test/vs12/test.vs12.sln | 64 ----------- src/test/vs12/test.vs12.vcxproj | 229 ---------------------------------------- 8 files changed, 561 deletions(-) delete mode 100644 src/test/device.c delete mode 100644 src/test/device.h delete mode 100644 src/test/main.c delete mode 100644 src/test/makefile delete mode 100644 src/test/sources delete mode 100644 src/test/vs12/.gitignore delete mode 100644 src/test/vs12/test.vs12.sln delete mode 100644 src/test/vs12/test.vs12.vcxproj (limited to 'src/test') diff --git a/src/test/device.c b/src/test/device.c deleted file mode 100644 index 7b871a3..0000000 --- a/src/test/device.c +++ /dev/null @@ -1,220 +0,0 @@ -/* - * Copyright (c) 2015 Egor Tensin - * This file is part of the "Windows 7 drivers" project. - * For details, see https://github.com/egor-tensin/windows7-drivers. - * Distributed under the MIT License. - */ - -#include "device.h" - -#include - -static NTSTATUS device_open(DEVICE_OBJECT *device_object, IRP *irp) -{ - NTSTATUS status = STATUS_SUCCESS; - - UNREFERENCED_PARAMETER(device_object); - - irp->IoStatus.Status = status; - irp->IoStatus.Information = 0; - IoCompleteRequest(irp, IO_NO_INCREMENT); - return status; -} - -typedef NTSTATUS (*ioctl_handler)( - void *, unsigned long, - void *, unsigned long, - ULONG_PTR *); - -static NTSTATUS handle_say_hello( - void *in_buf, - unsigned long in_buf_size, - void *out_buf, - unsigned long out_buf_size, - ULONG_PTR *nbwritten) -{ - UNREFERENCED_PARAMETER(in_buf); - UNREFERENCED_PARAMETER(in_buf_size); - UNREFERENCED_PARAMETER(out_buf); - UNREFERENCED_PARAMETER(out_buf_size); - UNREFERENCED_PARAMETER(nbwritten); - - DbgPrint("Hello, world!\n"); - return STATUS_SUCCESS; -} - -static unsigned int i = 42; - -static NTSTATUS handle_exchange_ints( - void *in_buf, - unsigned long in_buf_size, - void *out_buf, - unsigned long out_buf_size, - ULONG_PTR *nbwritten) -{ - unsigned int temp_i; - - if (in_buf_size != sizeof(temp_i)) - return STATUS_INVALID_BUFFER_SIZE; - - RtlCopyMemory(&temp_i, in_buf, in_buf_size); - DbgPrint("%08x\n", temp_i); - - if (out_buf_size < sizeof(i)) - return STATUS_BUFFER_TOO_SMALL; - - RtlCopyMemory(out_buf, &i, sizeof(i)); - *nbwritten += sizeof(i); - i = temp_i; - return STATUS_SUCCESS; -} - -#define SAY_HELLO CTL_CODE(0x8000, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS) -#define EXCHANGE_INTS CTL_CODE(0x8001, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS) - -static NTSTATUS device_ioctl(DEVICE_OBJECT *device_object, IRP *irp) -{ - IO_STACK_LOCATION *io_stack_loc; - void* in_buf, *out_buf; - unsigned long in_buf_size, out_buf_size; - ioctl_handler handler; - NTSTATUS status = STATUS_UNSUCCESSFUL; - - UNREFERENCED_PARAMETER(device_object); - - irp->IoStatus.Status = status; - irp->IoStatus.Information = 0; - io_stack_loc = IoGetCurrentIrpStackLocation(irp); - - in_buf = out_buf = irp->AssociatedIrp.SystemBuffer; - in_buf_size = io_stack_loc->Parameters.DeviceIoControl.InputBufferLength; - out_buf_size = io_stack_loc->Parameters.DeviceIoControl.OutputBufferLength; - - switch (io_stack_loc->Parameters.DeviceIoControl.IoControlCode) - { - case SAY_HELLO: - handler = handle_say_hello; - break; - - case EXCHANGE_INTS: - handler = handle_exchange_ints; - break; - - default: - status = irp->IoStatus.Status = STATUS_NOT_SUPPORTED; - goto complete_request; - } - - status = irp->IoStatus.Status = handler( - in_buf, in_buf_size, - out_buf, out_buf_size, - &irp->IoStatus.Information); - -complete_request: - IoCompleteRequest(irp, IO_NO_INCREMENT); - - return status; -} - -typedef struct -{ - const wchar_t *path; - const wchar_t *symlink; -} -DeviceInfo; - -typedef struct -{ - DEVICE_OBJECT *object; - UNICODE_STRING path; - UNICODE_STRING symlink; -} -Device; - -#define NUMOF_DEVICES 2 - -static DeviceInfo devices_info[NUMOF_DEVICES] = -{ - { - L"\\Device\\test_device1", - L"\\DosDevices\\test_device1", - }, - { - L"\\Device\\test_device2", - L"\\DosDevices\\test_device2", - }, -}; - -static Device devices[NUMOF_DEVICES]; - -static void destroy_device(int i) -{ - IoDeleteSymbolicLink(&devices[i].symlink); - IoDeleteDevice(devices[i].object); -} - -void destroy_devices() -{ - int i; - for (i = 0; i < NUMOF_DEVICES; ++i) - destroy_device(i); -} - -static NTSTATUS set_up_device(DRIVER_OBJECT *driver_object, int i) -{ - NTSTATUS status = STATUS_SUCCESS; - - DbgPrint("Setting up device...\n"); - DbgPrint("\tPath: %ws\n", devices_info[i].path); - DbgPrint("\tSymlink: %ws\n", devices_info[i].symlink); - - RtlInitUnicodeString(&devices[i].path, devices_info[i].path); - RtlInitUnicodeString(&devices[i].symlink, devices_info[i].symlink); - - status = IoCreateDevice( - driver_object, - 0, - &devices[i].path, - FILE_DEVICE_UNKNOWN, - FILE_DEVICE_SECURE_OPEN, - FALSE, - &devices[i].object); - - if (!NT_SUCCESS(status)) - return status; - - devices[i].object->Flags |= DO_BUFFERED_IO; - devices[i].object->Flags &= ~DO_DEVICE_INITIALIZING; - - if (!NT_SUCCESS(status = IoCreateSymbolicLink( - &devices[i].symlink, &devices[i].path))) - goto delete_device; - - return status; - -delete_device: - IoDeleteDevice(devices[i].object); - - return status; -} - -NTSTATUS set_up_devices(DRIVER_OBJECT *driver_object) -{ - int i, j; - NTSTATUS status = STATUS_SUCCESS; - - for (i = 0; i < NUMOF_DEVICES; ++i) - if (!NT_SUCCESS(status = set_up_device(driver_object, i))) - goto destroy_devices; - - driver_object->MajorFunction[IRP_MJ_CREATE] = device_open; - driver_object->MajorFunction[IRP_MJ_DEVICE_CONTROL] = device_ioctl; - - return status; - -destroy_devices: - for (j = 0; j < i; ++j) - destroy_device(j); - - return status; -} diff --git a/src/test/device.h b/src/test/device.h deleted file mode 100644 index 4f117e9..0000000 --- a/src/test/device.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * Copyright (c) 2015 Egor Tensin - * This file is part of the "Windows 7 drivers" project. - * For details, see https://github.com/egor-tensin/windows7-drivers. - * Distributed under the MIT License. - */ - -#pragma once - -#include - -NTSTATUS set_up_devices(DRIVER_OBJECT *); -void destroy_devices(); diff --git a/src/test/main.c b/src/test/main.c deleted file mode 100644 index b3d2b58..0000000 --- a/src/test/main.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (c) 2015 Egor Tensin - * This file is part of the "Windows 7 drivers" project. - * For details, see https://github.com/egor-tensin/windows7-drivers. - * Distributed under the MIT License. - */ - -#include "device.h" - -#include - -static void on_driver_unload(DRIVER_OBJECT *driver_object) -{ - UNREFERENCED_PARAMETER(driver_object); - - DbgPrint("Unloading test driver...\n"); - destroy_devices(); -} - -NTSTATUS DriverEntry( - DRIVER_OBJECT *driver_object, - UNICODE_STRING *registry_path) -{ - UNREFERENCED_PARAMETER(registry_path); - - DbgPrint("Loading test driver...\n"); - driver_object->DriverUnload = on_driver_unload; - return set_up_devices(driver_object); -} diff --git a/src/test/makefile b/src/test/makefile deleted file mode 100644 index 5acbbd2..0000000 --- a/src/test/makefile +++ /dev/null @@ -1 +0,0 @@ -!INCLUDE $(NTMAKEENV)\makefile.def diff --git a/src/test/sources b/src/test/sources deleted file mode 100644 index 245a1a7..0000000 --- a/src/test/sources +++ /dev/null @@ -1,3 +0,0 @@ -TARGETTYPE = DRIVER -TARGETNAME = test -SOURCES = device.c main.c diff --git a/src/test/vs12/.gitignore b/src/test/vs12/.gitignore deleted file mode 100644 index cd42ee3..0000000 --- a/src/test/vs12/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -bin/ -obj/ diff --git a/src/test/vs12/test.vs12.sln b/src/test/vs12/test.vs12.sln deleted file mode 100644 index d42e421..0000000 --- a/src/test/vs12/test.vs12.sln +++ /dev/null @@ -1,64 +0,0 @@ - -Microsoft Visual Studio Solution File, Format Version 12.00 -# Visual Studio 2013 -VisualStudioVersion = 12.0.40629.0 -MinimumVisualStudioVersion = 10.0.40219.1 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test.vs12", "test.vs12.vcxproj", "{8251FD47-D3D6-4A5D-8DFD-84669E075DAF}" -EndProject -Global - GlobalSection(SolutionConfigurationPlatforms) = preSolution - Win7 Debug|Win32 = Win7 Debug|Win32 - Win7 Debug|x64 = Win7 Debug|x64 - Win7 Release|Win32 = Win7 Release|Win32 - Win7 Release|x64 = Win7 Release|x64 - Win8 Debug|Win32 = Win8 Debug|Win32 - Win8 Debug|x64 = Win8 Debug|x64 - Win8 Release|Win32 = Win8 Release|Win32 - Win8 Release|x64 = Win8 Release|x64 - Win8.1 Debug|Win32 = Win8.1 Debug|Win32 - Win8.1 Debug|x64 = Win8.1 Debug|x64 - Win8.1 Release|Win32 = Win8.1 Release|Win32 - Win8.1 Release|x64 = Win8.1 Release|x64 - EndGlobalSection - GlobalSection(ProjectConfigurationPlatforms) = postSolution - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Debug|Win32.ActiveCfg = Win7 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Debug|Win32.Build.0 = Win7 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Debug|Win32.Deploy.0 = Win7 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Debug|x64.ActiveCfg = Win7 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Debug|x64.Build.0 = Win7 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Debug|x64.Deploy.0 = Win7 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Release|Win32.ActiveCfg = Win7 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Release|Win32.Build.0 = Win7 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Release|Win32.Deploy.0 = Win7 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Release|x64.ActiveCfg = Win7 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Release|x64.Build.0 = Win7 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win7 Release|x64.Deploy.0 = Win7 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Debug|Win32.ActiveCfg = Win8 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Debug|Win32.Build.0 = Win8 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Debug|Win32.Deploy.0 = Win8 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Debug|x64.ActiveCfg = Win8 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Debug|x64.Build.0 = Win8 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Debug|x64.Deploy.0 = Win8 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Release|Win32.ActiveCfg = Win8 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Release|Win32.Build.0 = Win8 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Release|Win32.Deploy.0 = Win8 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Release|x64.ActiveCfg = Win8 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Release|x64.Build.0 = Win8 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8 Release|x64.Deploy.0 = Win8 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|Win32.ActiveCfg = Win8.1 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|Win32.Build.0 = Win8.1 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|Win32.Deploy.0 = Win8.1 Debug|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|x64.ActiveCfg = Win8.1 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|x64.Build.0 = Win8.1 Debug|x64 - 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