dlls/ntdll/file.c

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