dlls/ntdll/file.c

   1 #include <stdlib.h>
   2 #include <string.h>
   3 #include "debugtools.h"
   4 #include "ntdll_misc.h"
   5
   6 #include "ntddk.h"
   7
   8 DEFAULT_DEBUG_CHANNEL(ntdll);
   9
  10 /**************************************************************************
  11  *                 NtOpenFile                           [NTDLL.127]
  12  * FUNCTION: Opens a file
  13  * ARGUMENTS:
  14  *  FileHandle          Variable that receives the file handle on return
  15  *  DesiredAccess       Access desired by the caller to the file
  16  *  ObjectAttributes    Structue describing the file to be opened
  17  *  IoStatusBlock       Receives details about the result of the operation
  18  *  ShareAccess         Type of shared access the caller requires
  19  *  OpenOptions         Options for the file open
  20  */
  21 NTSTATUS WINAPI NtOpenFile(
  22         OUT PHANDLE FileHandle,
  23         ACCESS_MASK DesiredAccess,
  24         POBJECT_ATTRIBUTES ObjectAttributes,
  25         OUT PIO_STATUS_BLOCK IoStatusBlock,
  26         ULONG ShareAccess,
  27         ULONG OpenOptions)
  28 {
  29         FIXME("(%p,0x%08lx,%p,%p,0x%08lx,0x%08lx) stub\n",
  30         FileHandle, DesiredAccess, ObjectAttributes,
  31         IoStatusBlock, ShareAccess, OpenOptions);
  32         dump_ObjectAttributes (ObjectAttributes);
  33         return 0;
  34 }
  35
  36 /**************************************************************************
  37  *              NtCreateFile                            [NTDLL.73]
  38  * FUNCTION: Either causes a new file or directory to be created, or it opens
  39  *  an existing file, device, directory or volume, giving the caller a handle
  40  *  for the file object. This handle can be used by subsequent calls to
  41  *  manipulate data within the file or the file object's state of attributes.
  42  * ARGUMENTS:
  43  *      FileHandle              Points to a variable which receives the file handle on return
  44  *      DesiredAccess           Desired access to the file
  45  *      ObjectAttributes        Structure describing the file
  46  *      IoStatusBlock           Receives information about the operation on return
  47  *      AllocationSize          Initial size of the file in bytes
  48  *      FileAttributes          Attributes to create the file with
  49  *      ShareAccess             Type of shared access the caller would like to the file
  50  *      CreateDisposition       Specifies what to do, depending on whether the file already exists
  51  *      CreateOptions           Options for creating a new file
  52  *      EaBuffer                Undocumented
  53  *      EaLength                Undocumented
  54  */
  55 NTSTATUS WINAPI NtCreateFile(
  56         OUT PHANDLE FileHandle,
  57         ACCESS_MASK DesiredAccess,
  58         POBJECT_ATTRIBUTES ObjectAttributes,
  59         OUT PIO_STATUS_BLOCK IoStatusBlock,
  60         PLARGE_INTEGER AllocateSize,
  61         ULONG FileAttributes,
  62         ULONG ShareAccess,
  63         ULONG CreateDisposition,
  64         ULONG CreateOptions,
  65         PVOID EaBuffer,
  66         ULONG EaLength)
  67 {
  68         FIXME("(%p,0x%08lx,%p,%p,%p,0x%08lx,0x%08lx,0x%08lx,0x%08lx,%p,0x%08lx) stub\n",
  69         FileHandle,DesiredAccess,ObjectAttributes,
  70         IoStatusBlock,AllocateSize,FileAttributes,
  71         ShareAccess,CreateDisposition,CreateOptions,EaBuffer,EaLength);
  72         dump_ObjectAttributes (ObjectAttributes);
  73         return 0;
  74 }
  75
  76 /******************************************************************************
  77  *  NtReadFile                                  [NTDLL]
  78  *  ZwReadFile
  79  *
  80  * Parameters
  81  *   HANDLE32           FileHandle
  82  *   HANDLE32           Event           OPTIONAL
  83  *   PIO_APC_ROUTINE    ApcRoutine      OPTIONAL
  84  *   PVOID              ApcContext      OPTIONAL
  85  *   PIO_STATUS_BLOCK   IoStatusBlock
  86  *   PVOID              Buffer
  87  *   ULONG              Length
  88  *   PLARGE_INTEGER     ByteOffset      OPTIONAL
  89  *   PULONG             Key             OPTIONAL
  90  */
  91 NTSTATUS WINAPI NtReadFile (
  92         HANDLE FileHandle,
  93         HANDLE EventHandle,
  94         PIO_APC_ROUTINE ApcRoutine,
  95         PVOID ApcContext,
  96         PIO_STATUS_BLOCK IoStatusBlock,
  97         PVOID Buffer,
  98         ULONG Length,
  99         PLARGE_INTEGER ByteOffset,
 100         PULONG Key)
 101 {
 102         FIXME("(0x%08x,0x%08x,%p,%p,%p,%p,0x%08lx,%p,%p),stub!\n",
 103         FileHandle,EventHandle,ApcRoutine,ApcContext,IoStatusBlock,Buffer,Length,ByteOffset,Key);
 104         return 0;
 105 }
 106
 107 /**************************************************************************
 108  *              NtDeviceIoControlFile                   [NTDLL.94]
 109  */
 110 NTSTATUS WINAPI NtDeviceIoControlFile(
 111         IN HANDLE DeviceHandle,
 112         IN HANDLE Event OPTIONAL,
 113         IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 114         IN PVOID UserApcContext OPTIONAL,
 115         OUT PIO_STATUS_BLOCK IoStatusBlock,
 116         IN ULONG IoControlCode,
 117         IN PVOID InputBuffer,
 118         IN ULONG InputBufferSize,
 119         OUT PVOID OutputBuffer,
 120         IN ULONG OutputBufferSize)
 121 {
 122         FIXME("(0x%08x,0x%08x,%p,%p,%p,0x%08lx,%p,0x%08lx,%p,0x%08lx): empty stub\n",
 123         DeviceHandle, Event, UserApcRoutine, UserApcContext,
 124         IoStatusBlock, IoControlCode, InputBuffer, InputBufferSize, OutputBuffer, OutputBufferSize);
 125         return 0;
 126 }
 127
 128 /******************************************************************************
 129  * NtFsControlFile [NTDLL.108]
 130  */
 131 NTSTATUS WINAPI NtFsControlFile(
 132         IN HANDLE DeviceHandle,
 133         IN HANDLE Event OPTIONAL,
 134         IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 135         IN PVOID ApcContext OPTIONAL,
 136         OUT PIO_STATUS_BLOCK IoStatusBlock,
 137         IN ULONG IoControlCode,
 138         IN PVOID InputBuffer,
 139         IN ULONG InputBufferSize,
 140         OUT PVOID OutputBuffer,
 141         IN ULONG OutputBufferSize)
 142 {
 143         FIXME("(0x%08x,0x%08x,%p,%p,%p,0x%08lx,%p,0x%08lx,%p,0x%08lx): stub\n",
 144         DeviceHandle,Event,ApcRoutine,ApcContext,IoStatusBlock,IoControlCode,
 145         InputBuffer,InputBufferSize,OutputBuffer,OutputBufferSize);
 146         return 0;
 147 }
 148
 149 /******************************************************************************
 150  *  NtSetVolumeInformationFile          [NTDLL]
 151  */
 152 NTSTATUS WINAPI NtSetVolumeInformationFile(
 153         IN HANDLE FileHandle,
 154         PIO_STATUS_BLOCK IoStatusBlock,
 155         PVOID FsInformation,
 156         ULONG Length,
 157         FS_INFORMATION_CLASS FsInformationClass)
 158 {
 159         FIXME("(0x%08x,%p,%p,0x%08lx,0x%08x) stub\n",
 160         FileHandle,IoStatusBlock,FsInformation,Length,FsInformationClass);
 161         return 0;
 162 }
 163
 164 /******************************************************************************
 165  *  NtQueryInformationFile              [NTDLL]
 166  */
 167 NTSTATUS WINAPI NtQueryInformationFile(
 168         HANDLE FileHandle,
 169         PIO_STATUS_BLOCK IoStatusBlock,
 170         PVOID FileInformation,
 171         ULONG Length,
 172         FILE_INFORMATION_CLASS FileInformationClass)
 173 {
 174         FIXME("(0x%08x,%p,%p,0x%08lx,0x%08x),stub!\n",
 175         FileHandle,IoStatusBlock,FileInformation,Length,FileInformationClass);
 176         return 0;
 177 }
 178
 179 /******************************************************************************
 180  *  NtSetInformationFile                [NTDLL]
 181  */
 182 NTSTATUS WINAPI NtSetInformationFile(
 183         HANDLE FileHandle,
 184         PIO_STATUS_BLOCK IoStatusBlock,
 185         PVOID FileInformation,
 186         ULONG Length,
 187         FILE_INFORMATION_CLASS FileInformationClass)
 188 {
 189         FIXME("(0x%08x,%p,%p,0x%08lx,0x%08x)\n",
 190         FileHandle,IoStatusBlock,FileInformation,Length,FileInformationClass);
 191         return 0;
 192 }
 193
 194 /******************************************************************************
 195  *  NtQueryDirectoryFile        [NTDLL]
 196  *  ZwQueryDirectoryFile
 197  */
 198 NTSTATUS WINAPI NtQueryDirectoryFile(
 199         IN HANDLE FileHandle,
 200         IN HANDLE Event OPTIONAL,
 201         IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 202         IN PVOID ApcContext OPTIONAL,
 203         OUT PIO_STATUS_BLOCK IoStatusBlock,
 204         OUT PVOID FileInformation,
 205         IN ULONG Length,
 206         IN FILE_INFORMATION_CLASS FileInformationClass,
 207         IN BOOLEAN ReturnSingleEntry,
 208         IN PUNICODE_STRING FileName OPTIONAL,
 209         IN BOOLEAN RestartScan)
 210 {
 211         FIXME("(0x%08x 0x%08x %p %p %p %p 0x%08lx 0x%08x 0x%08x %p 0x%08x\n",
 212         FileHandle, Event, ApcRoutine, ApcContext, IoStatusBlock, FileInformation,
 213         Length, FileInformationClass, ReturnSingleEntry,
 214         debugstr_us(FileName),RestartScan);
 215         return 0;
 216 }
 217
 218 /******************************************************************************
 219  *  NtQueryVolumeInformationFile                [NTDLL]
 220  */
 221 NTSTATUS WINAPI NtQueryVolumeInformationFile (
 222         IN HANDLE FileHandle,
 223         OUT PIO_STATUS_BLOCK IoStatusBlock,
 224         OUT PVOID FSInformation,
 225         IN ULONG Length,
 226         IN FS_INFORMATION_CLASS FSInformationClass)
 227 {
 228         TRACE("(0x%08x %p %p 0x%08lx 0x%08x) stub\n",
 229         FileHandle, IoStatusBlock, FSInformation, Length, FSInformationClass);
 230         return STATUS_SUCCESS;
 231 }