sys: create basic driver structure

build/VStudio/winfsp.vcxproj

@@ -118,7 +118,22 @@
     <FilesToPackage Include="$(TargetPath)" />
   </ItemGroup>
   <ItemGroup>
+    <ClCompile Include="..\..\src\sys\cleanup.c" />
+    <ClCompile Include="..\..\src\sys\close.c" />
+    <ClCompile Include="..\..\src\sys\create.c" />
+    <ClCompile Include="..\..\src\sys\devctrl.c" />
+    <ClCompile Include="..\..\src\sys\dirctrl.c" />
     <ClCompile Include="..\..\src\sys\driver.c" />
+    <ClCompile Include="..\..\src\sys\ea.c" />
+    <ClCompile Include="..\..\src\sys\fileinfo.c" />
+    <ClCompile Include="..\..\src\sys\flush.c" />
+    <ClCompile Include="..\..\src\sys\fsctrl.c" />
+    <ClCompile Include="..\..\src\sys\lockctrl.c" />
+    <ClCompile Include="..\..\src\sys\read.c" />
+    <ClCompile Include="..\..\src\sys\seinfo.c" />
+    <ClCompile Include="..\..\src\sys\shutdown.c" />
+    <ClCompile Include="..\..\src\sys\volinfo.c" />
+    <ClCompile Include="..\..\src\sys\write.c" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\sys\driver.h" />

build/VStudio/winfsp.vcxproj.filters

@@ -18,6 +18,51 @@
     <ClCompile Include="..\..\src\sys\driver.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\sys\cleanup.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\close.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\create.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\read.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\write.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\devctrl.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\dirctrl.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\fsctrl.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\flush.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\lockctrl.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\fileinfo.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\volinfo.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\ea.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\seinfo.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\shutdown.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\sys\driver.h">

src/sys/cleanup.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/cleanup.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspCleanup;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspCleanup)
+#endif
+
+NTSTATUS
+FspCleanup(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/close.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/close.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspClose;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspClose)
+#endif
+
+NTSTATUS
+FspClose(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/create.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/create.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspCreate;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspCreate)
+#endif
+
+NTSTATUS
+FspCreate(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/devctrl.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/devctrl.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspDeviceControl;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspDeviceControl)
+#endif
+
+NTSTATUS
+FspDeviceControl(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/dirctrl.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/dirctrl.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspDirectoryControl;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspDirectoryControl)
+#endif
+
+NTSTATUS
+FspDirectoryControl(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/driver.c

@@ -6,10 +6,14 @@
 
 #include <sys/driver.h>
 
+PDEVICE_OBJECT FspDeviceObject;
+
 DRIVER_INITIALIZE DriverEntry;
+DRIVER_UNLOAD FspUnload;
 
 #ifdef ALLOC_PRAGMA
 #pragma alloc_text(INIT, DriverEntry)
+#pragma alloc_text(PAGE, FspUnload)
 #endif
 
 NTSTATUS
@@ -17,8 +21,55 @@ DriverEntry(
     _In_ PDRIVER_OBJECT DriverObject,
     _In_ PUNICODE_STRING RegistryPath)
 {
-    UNREFERENCED_PARAMETER(DriverObject);
     UNREFERENCED_PARAMETER(RegistryPath);
-    DEBUGLOG("");
+
-    return STATUS_NOT_IMPLEMENTED;
+    NTSTATUS Status;
+    UNICODE_STRING DeviceName;
+
+    /* create the file system device object */
+    RtlInitUnicodeString(&DeviceName, L"" DRIVER_NAME);
+    Status = IoCreateDevice(DriverObject, 0, &DeviceName, FILE_DEVICE_FILE_SYSTEM, 0, FALSE,
+        &FspDeviceObject);
+    if (!NT_SUCCESS(Status))
+        return Status;
+
+    /* setup the driver object */
+    DriverObject->DriverUnload = FspUnload;
+    DriverObject->MajorFunction[IRP_MJ_CREATE] = FspCreate;
+    DriverObject->MajorFunction[IRP_MJ_CREATE_NAMED_PIPE] = 0;
+    DriverObject->MajorFunction[IRP_MJ_CLOSE] = FspClose;
+    DriverObject->MajorFunction[IRP_MJ_READ] = FspRead;
+    DriverObject->MajorFunction[IRP_MJ_WRITE] = FspWrite;
+    DriverObject->MajorFunction[IRP_MJ_QUERY_INFORMATION] = FspQueryInformation;
+    DriverObject->MajorFunction[IRP_MJ_SET_INFORMATION] = FspSetInformation;
+    DriverObject->MajorFunction[IRP_MJ_QUERY_EA] = FspQueryEa;
+    DriverObject->MajorFunction[IRP_MJ_SET_EA] = FspSetEa;
+    DriverObject->MajorFunction[IRP_MJ_FLUSH_BUFFERS] = FspFlushBuffers;
+    DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] = FspQueryVolumeInformation;
+    DriverObject->MajorFunction[IRP_MJ_SET_VOLUME_INFORMATION] = FspSetVolumeInformation;
+    DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] = FspDirectoryControl;
+    DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] = FspFileSystemControl;
+    DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = FspDeviceControl;
+    DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = 0;
+    DriverObject->MajorFunction[IRP_MJ_SHUTDOWN] = FspShutdown;
+    DriverObject->MajorFunction[IRP_MJ_LOCK_CONTROL] = FspLockControl;
+    DriverObject->MajorFunction[IRP_MJ_CLEANUP] = FspCleanup;
+    DriverObject->MajorFunction[IRP_MJ_CREATE_MAILSLOT] = 0;
+    DriverObject->MajorFunction[IRP_MJ_QUERY_SECURITY] = FspQuerySecurity;
+    DriverObject->MajorFunction[IRP_MJ_SET_SECURITY] = FspSetSecurity;
+    DriverObject->MajorFunction[IRP_MJ_POWER] = 0;
+    DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = 0;
+    DriverObject->MajorFunction[IRP_MJ_DEVICE_CHANGE] = 0;
+    DriverObject->MajorFunction[IRP_MJ_QUERY_QUOTA] = 0;
+    DriverObject->MajorFunction[IRP_MJ_SET_QUOTA] = 0;
+    DriverObject->MajorFunction[IRP_MJ_PNP] = 0;
+
+    return STATUS_SUCCESS;
+}
+
+VOID
+FspUnload(
+    _In_ PDRIVER_OBJECT DriverObject)
+{
+    UNREFERENCED_PARAMETER(DriverObject);
 }

src/sys/driver.h

@@ -9,10 +9,34 @@
 
 #include <wdm.h>
 
+#define DRIVER_NAME                     "winfsp"
+
 #if DBG
-#define DEBUGLOG(fmt, ...)              DbgPrint(__FUNCTION__ ": " fmt "\n", __VA_ARGS__)
+#define DEBUGLOG(fmt, ...)              \
+    DbgPrint(DRIVER_NAME ": " __FUNCTION__ ": " fmt "\n", __VA_ARGS__)
 #else
 #define DEBUGLOG(fmt, ...)              ((void)0)
 #endif
 
+/* driver major functions */
+DRIVER_DISPATCH FspCleanup;
+DRIVER_DISPATCH FspClose;
+DRIVER_DISPATCH FspCreate;
+DRIVER_DISPATCH FspDeviceControl;
+DRIVER_DISPATCH FspDirectoryControl;
+DRIVER_DISPATCH FspFileSystemControl;
+DRIVER_DISPATCH FspFlushBuffers;
+DRIVER_DISPATCH FspLockControl;
+DRIVER_DISPATCH FspQueryEa;
+DRIVER_DISPATCH FspQueryInformation;
+DRIVER_DISPATCH FspQuerySecurity;
+DRIVER_DISPATCH FspQueryVolumeInformation;
+DRIVER_DISPATCH FspRead;
+DRIVER_DISPATCH FspSetEa;
+DRIVER_DISPATCH FspSetInformation;
+DRIVER_DISPATCH FspSetSecurity;
+DRIVER_DISPATCH FspSetVolumeInformation;
+DRIVER_DISPATCH FspShutdown;
+DRIVER_DISPATCH FspWrite;
+
 #endif

src/sys/ea.c

@@ -0,0 +1,37 @@
+/**
+ * @file sys/ea.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspQueryEa;
+DRIVER_DISPATCH FspSetEa;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspQueryEa)
+#pragma alloc_text(PAGE, FspSetEa)
+#endif
+
+NTSTATUS
+FspQueryEa(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+FspSetEa(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/fileinfo.c

@@ -0,0 +1,37 @@
+/**
+ * @file sys/fileinfo.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspQueryInformation;
+DRIVER_DISPATCH FspSetInformation;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspQueryInformation)
+#pragma alloc_text(PAGE, FspSetInformation)
+#endif
+
+NTSTATUS
+FspQueryInformation(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+FspSetInformation(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/flush.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/flush.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspFlushBuffers;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspFlushBuffers)
+#endif
+
+NTSTATUS
+FspFlushBuffers(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/fsctrl.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/fsctrl.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspFileSystemControl;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspFileSystemControl)
+#endif
+
+NTSTATUS
+FspFileSystemControl(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/lockctrl.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/lockctrl.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspLockControl;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspLockControl)
+#endif
+
+NTSTATUS
+FspLockControl(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/read.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/read.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspRead;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspRead)
+#endif
+
+NTSTATUS
+FspRead(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/seinfo.c

@@ -0,0 +1,37 @@
+/**
+ * @file sys/seinfo.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspQuerySecurity;
+DRIVER_DISPATCH FspSetSecurity;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspQuerySecurity)
+#pragma alloc_text(PAGE, FspSetSecurity)
+#endif
+
+NTSTATUS
+FspQuerySecurity(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+FspSetSecurity(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/shutdown.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/shutdown.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspShutdown;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspShutdown)
+#endif
+
+NTSTATUS
+FspShutdown(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/volinfo.c

@@ -0,0 +1,37 @@
+/**
+ * @file sys/volinfo.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspQueryVolumeInformation;
+DRIVER_DISPATCH FspSetVolumeInformation;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspQueryVolumeInformation)
+#pragma alloc_text(PAGE, FspSetVolumeInformation)
+#endif
+
+NTSTATUS
+FspQueryVolumeInformation(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}
+
+NTSTATUS
+FspSetVolumeInformation(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}

src/sys/write.c

@@ -0,0 +1,24 @@
+/**
+ * @file sys/write.c
+ *
+ * @copyright 2015 Bill Zissimopoulos
+ */
+
+#include <sys/driver.h>
+
+DRIVER_DISPATCH FspWrite;
+
+#ifdef ALLOC_PRAGMA
+#pragma alloc_text(PAGE, FspWrite)
+#endif
+
+NTSTATUS
+FspWrite(
+    _In_ PDEVICE_OBJECT DeviceObject,
+    _In_ PIRP Irp)
+{
+    UNREFERENCED_PARAMETER(DeviceObject);
+    UNREFERENCED_PARAMETER(Irp);
+
+    return STATUS_NOT_IMPLEMENTED;
+}