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/simple/device.c | 220 ++++++++++++++++++++++++++++++++++ src/simple/device.h | 13 ++ src/simple/main.c | 29 +++++ src/simple/makefile | 1 + src/simple/sources | 3 + src/simple/vs12/.gitignore | 2 + src/simple/vs12/simple.vs12.sln | 64 ++++++++++ src/simple/vs12/simple.vs12.vcxproj | 229 ++++++++++++++++++++++++++++++++++++ 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 ------------------------------------ 16 files changed, 561 insertions(+), 561 deletions(-) create mode 100644 src/simple/device.c create mode 100644 src/simple/device.h create mode 100644 src/simple/main.c create mode 100644 src/simple/makefile create mode 100644 src/simple/sources create mode 100644 src/simple/vs12/.gitignore create mode 100644 src/simple/vs12/simple.vs12.sln create mode 100644 src/simple/vs12/simple.vs12.vcxproj 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') diff --git a/src/simple/device.c b/src/simple/device.c new file mode 100644 index 0000000..859ba67 --- /dev/null +++ b/src/simple/device.c @@ -0,0 +1,220 @@ +/* + * 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\\simple_device1", + L"\\DosDevices\\simple_device1", + }, + { + L"\\Device\\simple_device2", + L"\\DosDevices\\simple_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/simple/device.h b/src/simple/device.h new file mode 100644 index 0000000..4f117e9 --- /dev/null +++ b/src/simple/device.h @@ -0,0 +1,13 @@ +/* + * 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/simple/main.c b/src/simple/main.c new file mode 100644 index 0000000..5148727 --- /dev/null +++ b/src/simple/main.c @@ -0,0 +1,29 @@ +/* + * 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("simple: unloading...\n"); + destroy_devices(); +} + +NTSTATUS DriverEntry( + DRIVER_OBJECT *driver_object, + UNICODE_STRING *registry_path) +{ + UNREFERENCED_PARAMETER(registry_path); + + DbgPrint("simple: loading...\n"); + driver_object->DriverUnload = on_driver_unload; + return set_up_devices(driver_object); +} diff --git a/src/simple/makefile b/src/simple/makefile new file mode 100644 index 0000000..5acbbd2 --- /dev/null +++ b/src/simple/makefile @@ -0,0 +1 @@ +!INCLUDE $(NTMAKEENV)\makefile.def diff --git a/src/simple/sources b/src/simple/sources new file mode 100644 index 0000000..1a5ce00 --- /dev/null +++ b/src/simple/sources @@ -0,0 +1,3 @@ +TARGETTYPE = DRIVER +TARGETNAME = simple +SOURCES = device.c main.c diff --git a/src/simple/vs12/.gitignore b/src/simple/vs12/.gitignore new file mode 100644 index 0000000..cd42ee3 --- /dev/null +++ b/src/simple/vs12/.gitignore @@ -0,0 +1,2 @@ +bin/ +obj/ diff --git a/src/simple/vs12/simple.vs12.sln b/src/simple/vs12/simple.vs12.sln new file mode 100644 index 0000000..2b1ad11 --- /dev/null +++ b/src/simple/vs12/simple.vs12.sln @@ -0,0 +1,64 @@ + +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}") = "simple.vs12", "simple.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 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|x64.Deploy.0 = Win8.1 Debug|x64 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|Win32.ActiveCfg = Win8.1 Release|Win32 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|Win32.Build.0 = Win8.1 Release|Win32 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|Win32.Deploy.0 = Win8.1 Release|Win32 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|x64.ActiveCfg = Win8.1 Release|x64 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|x64.Build.0 = Win8.1 Release|x64 + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|x64.Deploy.0 = Win8.1 Release|x64 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/src/simple/vs12/simple.vs12.vcxproj b/src/simple/vs12/simple.vs12.vcxproj new file mode 100644 index 0000000..5fee57f --- /dev/null +++ b/src/simple/vs12/simple.vs12.vcxproj @@ -0,0 +1,229 @@ + + + + + Win8.1 Debug + Win32 + + + Win8.1 Release + Win32 + + + Win8 Debug + Win32 + + + Win8 Release + Win32 + + + Win7 Debug + Win32 + + + Win7 Release + Win32 + + + Win8.1 Debug + x64 + + + Win8.1 Release + x64 + + + Win8 Debug + x64 + + + Win8 Release + x64 + + + Win7 Debug + x64 + + + Win7 Release + x64 + + + + {8251FD47-D3D6-4A5D-8DFD-84669E075DAF} + {dd38f7fc-d7bd-488b-9242-7d8754cde80d} + v4.5 + 11.0 + Win8.1 Debug + Win32 + simple_vs12 + + + + WindowsV6.3 + true + WindowsKernelModeDriver8.1 + Driver + WDM + + + WindowsV6.3 + false + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows8 + true + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows8 + false + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows7 + true + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows7 + false + WindowsKernelModeDriver8.1 + Driver + WDM + + + WindowsV6.3 + true + WindowsKernelModeDriver8.1 + Driver + WDM + + + WindowsV6.3 + false + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows8 + true + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows8 + false + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows7 + true + WindowsKernelModeDriver8.1 + Driver + WDM + + + Windows7 + false + WindowsKernelModeDriver8.1 + Driver + WDM + + + + + + + + + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\debug\ + obj\$(TargetVersion)\$(PlatformShortName)\debug\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\release\ + obj\$(TargetVersion)\$(PlatformShortName)\release\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\debug\ + obj\$(TargetVersion)\$(PlatformShortName)\debug\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\release\ + obj\$(TargetVersion)\$(PlatformShortName)\release\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\debug\ + obj\$(TargetVersion)\$(PlatformShortName)\debug\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\release\ + obj\$(TargetVersion)\$(PlatformShortName)\release\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\debug\ + obj\$(TargetVersion)\$(PlatformShortName)\debug\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\release\ + obj\$(TargetVersion)\$(PlatformShortName)\release\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\debug\ + obj\$(TargetVersion)\$(PlatformShortName)\debug\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\release\ + obj\$(TargetVersion)\$(PlatformShortName)\release\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\debug\ + obj\$(TargetVersion)\$(PlatformShortName)\debug\ + + + DbgengKernelDebugger + bin\$(TargetVersion)\$(PlatformShortName)\release\ + obj\$(TargetVersion)\$(PlatformShortName)\release\ + + + + + + + + + + + + + + + + \ No newline at end of file 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 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Debug|x64.Deploy.0 = Win8.1 Debug|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|Win32.ActiveCfg = Win8.1 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|Win32.Build.0 = Win8.1 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|Win32.Deploy.0 = Win8.1 Release|Win32 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|x64.ActiveCfg = Win8.1 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|x64.Build.0 = Win8.1 Release|x64 - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF}.Win8.1 Release|x64.Deploy.0 = Win8.1 Release|x64 - EndGlobalSection - GlobalSection(SolutionProperties) = preSolution - HideSolutionNode = FALSE - EndGlobalSection -EndGlobal diff --git a/src/test/vs12/test.vs12.vcxproj b/src/test/vs12/test.vs12.vcxproj deleted file mode 100644 index 6793bdf..0000000 --- a/src/test/vs12/test.vs12.vcxproj +++ /dev/null @@ -1,229 +0,0 @@ - - - - - Win8.1 Debug - Win32 - - - Win8.1 Release - Win32 - - - Win8 Debug - Win32 - - - Win8 Release - Win32 - - - Win7 Debug - Win32 - - - Win7 Release - Win32 - - - Win8.1 Debug - x64 - - - Win8.1 Release - x64 - - - Win8 Debug - x64 - - - Win8 Release - x64 - - - Win7 Debug - x64 - - - Win7 Release - x64 - - - - {8251FD47-D3D6-4A5D-8DFD-84669E075DAF} - {dd38f7fc-d7bd-488b-9242-7d8754cde80d} - v4.5 - 11.0 - Win8.1 Debug - Win32 - test_vs12 - - - - WindowsV6.3 - true - WindowsKernelModeDriver8.1 - Driver - WDM - - - WindowsV6.3 - false - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows8 - true - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows8 - false - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows7 - true - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows7 - false - WindowsKernelModeDriver8.1 - Driver - WDM - - - WindowsV6.3 - true - WindowsKernelModeDriver8.1 - Driver - WDM - - - WindowsV6.3 - false - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows8 - true - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows8 - false - WindowsKernelModeDriver8.1 - Driver - WDM - - - Windows7 - true - WindowsKernelModeDriver8.1 - Driver - WDM - - - 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DbgengKernelDebugger - bin\$(TargetVersion)\$(PlatformShortName)\release\ - obj\$(TargetVersion)\$(PlatformShortName)\release\ - - - DbgengKernelDebugger - bin\$(TargetVersion)\$(PlatformShortName)\debug\ - obj\$(TargetVersion)\$(PlatformShortName)\debug\ - - - DbgengKernelDebugger - bin\$(TargetVersion)\$(PlatformShortName)\release\ - obj\$(TargetVersion)\$(PlatformShortName)\release\ - - - DbgengKernelDebugger - bin\$(TargetVersion)\$(PlatformShortName)\debug\ - obj\$(TargetVersion)\$(PlatformShortName)\debug\ - - - DbgengKernelDebugger - bin\$(TargetVersion)\$(PlatformShortName)\release\ - obj\$(TargetVersion)\$(PlatformShortName)\release\ - - - - - - - - - - - - - - - - \ No newline at end of file -- cgit v1.2.3