GetFileInformationByHandleEx.c

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#include "k32_vista.h"
 
#include <ndk/rtlfuncs.h>
#include <ndk/iofuncs.h>
 
#define NDEBUG
#include <debug.h>
 
#undef FIXME
#define FIXME DPRINT1
 
/* Taken from Wine kernel32/file.c */
 
/***********************************************************************
 *  GetFileInformationByHandleEx   (kernelbase.@)
 */
BOOL WINAPI DECLSPEC_HOTPATCH GetFileInformationByHandleEx(HANDLE handle, FILE_INFO_BY_HANDLE_CLASS class,
    LPVOID info, DWORD size)
{
    NTSTATUS status;
    IO_STATUS_BLOCK io;
 
    switch (class)
    {
    case FileRemoteProtocolInfo:
    case FileStorageInfo:
    case FileDispositionInfoEx:
    case FileRenameInfoEx:
    case FileCaseSensitiveInfo:
    case FileNormalizedNameInfo:
        FIXME("%p, %u, %p, %lu\n", handle, class, info, size);
        SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
        return FALSE;
 
    case FileStreamInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileStreamInformation);
        break;
 
    case FileCompressionInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileCompressionInformation);
        break;
 
    case FileAlignmentInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileAlignmentInformation);
        break;
 
    case FileAttributeTagInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileAttributeTagInformation);
        break;
 
    case FileBasicInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileBasicInformation);
        break;
 
    case FileStandardInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileStandardInformation);
        break;
 
    case FileNameInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileNameInformation);
        break;
 
    case FileIdInfo:
        status = NtQueryInformationFile(handle, &io, info, size, FileIdInformation);
        break;
 
    case FileIdBothDirectoryRestartInfo:
    case FileIdBothDirectoryInfo:
        status = NtQueryDirectoryFile(handle, NULL, NULL, NULL, &io, info, size,
            FileIdBothDirectoryInformation, FALSE, NULL,
            (class == FileIdBothDirectoryRestartInfo));
        break;
 
    case FileFullDirectoryInfo:
    case FileFullDirectoryRestartInfo:
        status = NtQueryDirectoryFile(handle, NULL, NULL, NULL, &io, info, size,
            FileFullDirectoryInformation, FALSE, NULL,
            (class == FileFullDirectoryRestartInfo));
        break;
 
    case FileIdExtdDirectoryInfo:
    case FileIdExtdDirectoryRestartInfo:
        status = NtQueryDirectoryFile(handle, NULL, NULL, NULL, &io, info, size,
            FileIdExtdDirectoryInformation, FALSE, NULL,
            (class == FileIdExtdDirectoryRestartInfo));
        break;
 
    case FileRenameInfo:
    case FileDispositionInfo:
    case FileAllocationInfo:
    case FileIoPriorityHintInfo:
    case FileEndOfFileInfo:
    default:
        SetLastError(ERROR_INVALID_PARAMETER);
        return FALSE;
    }
 
#ifdef __REACTOS__
    if (!NT_SUCCESS(status))
    {
        SetLastError(RtlNtStatusToDosError(status));
        return FALSE;
    }
 
    return TRUE;
#else
    return set_ntstatus(status);
#endif
}