static NTSTATUS DOKAN_CALLBACK FuseUnmount(PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) FWPRINTF(stderr, L"Unmount\n");
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(impl->unmount(DokanFileInfo));
}
static void DOKAN_CALLBACK FuseCleanup(LPCWSTR FileName,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"Cleanup: %s\n\n", FileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
impl->cleanup(FileName, DokanFileInfo);
}
static NTSTATUS DOKAN_CALLBACK FuseDeleteFile(LPCWSTR FileName,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"DeleteFile %s\n", FileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(impl->delete_file(FileName, DokanFileInfo));
}
static int DOKAN_CALLBACK FuseCloseFile(
LPCWSTR FileName,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) FWPRINTF(stderr, L"Close: %s\n\n", FileName);
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return -errno_to_win32_error(impl->close_file(FileName,DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseSetFileAttributes(
LPCWSTR FileName, DWORD FileAttributes, PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"SetFileAttributes %s\n", FileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(
impl->set_file_attributes(FileName, FileAttributes, DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseSetEndOfFile(
LPCWSTR FileName, LONGLONG ByteOffset, PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"SetEndOfFile %s, %I64d\n", FileName, ByteOffset);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(
impl->set_end_of_file(FileName, ByteOffset, DokanFileInfo));
}
static int DOKAN_CALLBACK FuseDeleteDirectory(
LPCWSTR FileName,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) FWPRINTF(stderr, L"DeleteDirectory %s\n", FileName);
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return -errno_to_win32_error(impl->delete_directory(FileName,DokanFileInfo));
}
static int DOKAN_CALLBACK FuseGetDiskFreeSpace(PULONGLONG FreeBytesAvailable,
PULONGLONG TotalNumberOfBytes, PULONGLONG TotalNumberOfFreeBytes,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) FWPRINTF(stderr, L"GetDiskFreeSpace\n");
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return -errno_to_win32_error(impl->get_disk_free_space(FreeBytesAvailable,TotalNumberOfBytes,
TotalNumberOfFreeBytes, DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseGetFileInformation(
LPCWSTR FileName, LPBY_HANDLE_FILE_INFORMATION HandleFileInformation,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"GetFileInfo : %s\n", FileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(impl->get_file_information(
FileName, HandleFileInformation, DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseUnlockFile(LPCWSTR FileName,
LONGLONG ByteOffset,
LONGLONG Length,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"UnlockFile %s\n", FileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(
impl->unlock_file(FileName, ByteOffset, Length, DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK
FuseMoveFile(LPCWSTR FileName, // existing file name
LPCWSTR NewFileName, BOOL ReplaceIfExisting,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"MoveFile %s -> %s\n\n", FileName, NewFileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(
impl->move_file(FileName, NewFileName, ReplaceIfExisting, DokanFileInfo));
}
static int DOKAN_CALLBACK FuseFindFiles(
LPCWSTR FileName,
PFillFindData FillFindData, // function pointer
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) FWPRINTF(stderr, L"FindFiles :%s\n", FileName);
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return -errno_to_win32_error(impl->find_files(FileName,FillFindData,
DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseReadFile(LPCWSTR FileName, LPVOID Buffer,
DWORD BufferLength,
LPDWORD ReadLength, LONGLONG Offset,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"ReadFile : %s from %I64d len %u\n", FileName,
(__int64)Offset, (unsigned)BufferLength);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(impl->read_file(
FileName, Buffer, BufferLength, ReadLength, Offset, DokanFileInfo));
}
static int DOKAN_CALLBACK FuseCreateFile(
LPCWSTR FileName,
DWORD AccessMode,
DWORD ShareMode,
DWORD CreationDisposition,
DWORD FlagsAndAttributes,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl=the_impl;
if (impl->debug()) {
FWPRINTF(stderr, L"CreateFile : %s\n", FileName);
DebugConstantBit("\tAccessMode", AccessMode, cAccessMode);
DebugConstantBit("\tShareMode", ShareMode, cShareMode);
DebugConstant("\tDisposition", CreationDisposition, cDisposition);
FWPRINTF(stderr, L"\tFlags: %u (0x%x)\n", FlagsAndAttributes, FlagsAndAttributes);
fflush(stderr);
}
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
return -win_error(impl->create_file(FileName,AccessMode,ShareMode,
CreationDisposition,FlagsAndAttributes,DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseSetFileTime(LPCWSTR FileName,
CONST FILETIME *CreationTime,
CONST FILETIME *LastAccessTime,
CONST FILETIME *LastWriteTime,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"SetFileTime %s\n", FileName);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(impl->set_file_time(
FileName, CreationTime, LastAccessTime, LastWriteTime, DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseCreateFile(
LPCWSTR FileName,
PDOKAN_IO_SECURITY_CONTEXT SecurityContext,
ACCESS_MASK DesiredAccess,
ULONG FileAttributes,
ULONG ShareAccess,
ULONG CreateDisposition,
ULONG CreateOptions,
PDOKAN_FILE_INFO DokanFileInfo)
{
impl_fuse_context *impl = the_impl;
if (impl->debug()) {
FWPRINTF(stderr, L"CreateFile : %s\n", FileName);
DebugConstantBit("\tDesiredAccess", DesiredAccess, cAccessMode);
DebugConstantBit("\tShareAccess", ShareAccess, cShareMode);
DebugConstant("\tDisposition", CreateDisposition, cDisposition);
FWPRINTF(stderr, L"\tAttributes: %u (0x%x)\n", FileAttributes, FileAttributes);
FWPRINTF(stderr, L"\tOptions: %u (0x%x)\n", CreateOptions, CreateOptions);
fflush(stderr);
}
impl_chain_guard guard(impl,DokanFileInfo->ProcessId);
if((CreateOptions & FILE_DIRECTORY_FILE) == FILE_DIRECTORY_FILE) {
if(CreateDisposition == FILE_CREATE || CreateDisposition == FILE_OPEN_IF) {
return errno_to_ntstatus_error(impl->create_directory(FileName, DokanFileInfo));
}
else if(CreateDisposition == FILE_OPEN) {
return errno_to_ntstatus_error(impl->open_directory(FileName, DokanFileInfo));
}
}
return -win_error(impl->create_file(FileName, CreateDisposition, ShareAccess, DesiredAccess, FileAttributes,
DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK FuseWriteFile(LPCWSTR FileName, LPCVOID Buffer,
DWORD NumberOfBytesToWrite,
LPDWORD NumberOfBytesWritten,
LONGLONG Offset,
PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"WriteFile : %s, offset %I64d, length %lu\n", FileName,
Offset, NumberOfBytesToWrite);
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
return errno_to_ntstatus_error(
impl->write_file(FileName, Buffer, NumberOfBytesToWrite,
NumberOfBytesWritten, Offset, DokanFileInfo));
}
static NTSTATUS DOKAN_CALLBACK
GetVolumeInformation(LPWSTR VolumeNameBuffer, DWORD VolumeNameSize,
LPDWORD VolumeSerialNumber, LPDWORD MaximumComponentLength,
LPDWORD FileSystemFlags, LPWSTR FileSystemNameBuffer,
DWORD FileSystemNameSize, PDOKAN_FILE_INFO DokanFileInfo) {
impl_fuse_context *impl = the_impl;
if (impl->debug())
FWPRINTF(stderr, L"GetVolumeInformation\n");
impl_chain_guard guard(impl, DokanFileInfo->ProcessId);
*VolumeSerialNumber = 0;
*MaximumComponentLength = 255;
return errno_to_ntstatus_error(impl->get_volume_information(
VolumeNameBuffer, VolumeNameSize, FileSystemNameBuffer,
FileSystemNameSize, DokanFileInfo, FileSystemFlags));
}
//***************************************************************************
// Function: PrintError
// Purpose: Formats and prints the error message
//***************************************************************************
void PrintError(char *pszFailureReason, SCODE psc, DWORD dwMode)
{
VARIANT varString;
SCODE sc;
IWbemClassObject *pErrorObject = NULL;
IErrorInfo* pEI = NULL;
fprintf(stdout, "%s\n", pszFailureReason);
fprintf(stdout, "FunctionReturn: %S(0x%08lx)\n", WbemErrorString(psc), psc);
if (GetErrorInfo(0, &pEI) == S_OK)
{
pEI->QueryInterface(IID_IWbemClassObject, (void**)&pErrorObject);
pEI->Release();
}
if (pErrorObject != NULL)
{
VariantInit(&varString);
if (dwMode == ERROR_MODE_PRINTFIELDS)
{
if (pErrorObject->InheritsFrom(L"__NotifyStatus") != WBEM_NO_ERROR)
{
fprintf(stdout, "Unrecognized Error Object type\n");
}
else if (pErrorObject->InheritsFrom(L"__ExtendedStatus") == WBEM_NO_ERROR)
{
sc = pErrorObject->Get(L"Description", 0L, &varString, NULL, NULL);
if (sc != S_OK)
{
fprintf(stdout, "Can't get Description: %d\n", sc);
}
else if (V_VT(&varString) == VT_BSTR)
{
FWPRINTF(stdout, L"Description: %wS\n", V_BSTR(&varString));
}
VariantClear(&varString);
pErrorObject->Get(L"Operation", 0L, &varString, NULL, NULL);
if (sc != S_OK)
{
fprintf(stdout, "Can't get Operation: %d\n", sc);
}
else if (V_VT(&varString) == VT_BSTR)
{
FWPRINTF(stdout, L"Operation: %wS\n", V_BSTR(&varString));
}
VariantClear(&varString);
pErrorObject->Get(L"ParameterInfo", 0L, &varString, NULL, NULL);
if (sc != S_OK)
{
fprintf(stdout, "Can't get ParameterInfo: %d\n", sc);
}
else if (V_VT(&varString) == VT_BSTR)
{
FWPRINTF(stdout, L"ParameterInfo: %wS\n", V_BSTR(&varString));
}
VariantClear(&varString);
pErrorObject->Get(L"ProviderName", 0L, &varString, NULL, NULL);
if (sc != S_OK)
{
fprintf(stdout, "Can't get ProviderName: %d\n", sc);
}
else if (V_VT(&varString) == VT_BSTR)
{
FWPRINTF(stdout, L"ProviderName: %wS\n", V_BSTR(&varString));
}
VariantClear(&varString);
}
}
else
{
BSTR bstrObjectText = NULL;
if (SUCCEEDED(pErrorObject->GetObjectText(0, &bstrObjectText)))
{
fprintf(stdout, "%wS", bstrObjectText);
SysFreeString(bstrObjectText);
}
}
RELEASE(pErrorObject);
}
}
