dlls/ntdll/om.c

   1 /*
   2  *      Object management functions
   3  */
   4
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include "debugtools.h"
   8
   9 #include "ntddk.h"
  10
  11 DEFAULT_DEBUG_CHANNEL(ntdll)
  12
  13 /* move to somewhere */
  14 typedef void * POBJDIR_INFORMATION;
  15
  16 /*
  17  *      Generic object functions
  18  */
  19
  20 /******************************************************************************
  21  * NtQueryObject [NTDLL.161]
  22  */
  23 NTSTATUS WINAPI NtQueryObject(
  24         IN HANDLE ObjectHandle,
  25         IN OBJECT_INFORMATION_CLASS ObjectInformationClass,
  26         OUT PVOID ObjectInformation,
  27         IN ULONG Length,
  28         OUT PULONG ResultLength)
  29 {
  30         FIXME("(0x%08x,0x%08x,%p,0x%08lx,%p): stub\n",
  31         ObjectHandle, ObjectInformationClass, ObjectInformation, Length, ResultLength);
  32         return 0;
  33 }
  34
  35 /******************************************************************************
  36  *  NtQuerySecurityObject       [NTDLL]
  37  */
  38 NTSTATUS WINAPI NtQuerySecurityObject(DWORD x1,DWORD x2,DWORD x3,DWORD x4,DWORD x5)
  39 {
  40         FIXME("(0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx) stub!\n",x1,x2,x3,x4,x5);
  41         return 0;
  42 }
  43 /******************************************************************************
  44  *  NtDuplicateObject           [NTDLL]
  45  */
  46 NTSTATUS WINAPI NtDuplicateObject(
  47         IN HANDLE SourceProcessHandle,
  48         IN PHANDLE SourceHandle,
  49         IN HANDLE TargetProcessHandle,
  50         OUT PHANDLE TargetHandle,
  51         IN ACCESS_MASK DesiredAccess,
  52         IN BOOLEAN InheritHandle,
  53         ULONG Options)
  54 {
  55         FIXME("(0x%08x,%p,0x%08x,%p,0x%08lx,0x%08x,0x%08lx) stub!\n",
  56         SourceProcessHandle,SourceHandle,TargetProcessHandle,TargetHandle,
  57         DesiredAccess,InheritHandle,Options);
  58         *TargetHandle = 0;
  59         return 0;
  60 }
  61
  62 /**************************************************************************
  63  *                 NtClose                              [NTDLL.65]
  64  * FUNCTION: Closes a handle reference to an object
  65  * ARGUMENTS:
  66  *      Handle  handle to close
  67  */
  68 NTSTATUS WINAPI NtClose(
  69         HANDLE Handle)
  70 {
  71         FIXME("(0x%08x),stub!\n",Handle);
  72         return 1;
  73 }
  74
  75 /******************************************************************************
  76  *  NtWaitForSingleObject               [NTDLL]
  77  */
  78 NTSTATUS WINAPI NtWaitForSingleObject(
  79         IN PHANDLE Object,
  80         IN BOOLEAN Alertable,
  81         IN PLARGE_INTEGER Time)
  82 {
  83         FIXME("(%p,0x%08x,%p),stub!\n",Object,Alertable,Time);
  84         return 0;
  85 }
  86
  87 /*
  88  *      Directory functions
  89  */
  90
  91 /**************************************************************************
  92  * NtOpenDirectoryObject [NTDLL.124]
  93  * FUNCTION: Opens a namespace directory object
  94  * ARGUMENTS:
  95  *  DirectoryHandle     Variable which receives the directory handle
  96  *  DesiredAccess       Desired access to the directory
  97  *  ObjectAttributes    Structure describing the directory
  98  * RETURNS: Status
  99  */
 100 NTSTATUS WINAPI NtOpenDirectoryObject(
 101         PHANDLE DirectoryHandle,
 102         ACCESS_MASK DesiredAccess,
 103         POBJECT_ATTRIBUTES ObjectAttributes)
 104 {
 105     FIXME("(%p,0x%08lx,%p(%s)): stub\n",
 106     DirectoryHandle, DesiredAccess, ObjectAttributes,
 107     ObjectAttributes ? debugstr_w(ObjectAttributes->ObjectName->Buffer) : NULL);
 108     return 0;
 109 }
 110
 111 /******************************************************************************
 112  *  NtCreateDirectoryObject     [NTDLL]
 113  */
 114 NTSTATUS WINAPI NtCreateDirectoryObject(
 115         PHANDLE DirectoryHandle,
 116         ACCESS_MASK DesiredAccess,
 117         POBJECT_ATTRIBUTES ObjectAttributes)
 118 {
 119         FIXME("(%p,0x%08lx,%p(%s)),stub!\n",
 120         DirectoryHandle,DesiredAccess,ObjectAttributes,
 121         ObjectAttributes ? debugstr_w(ObjectAttributes->ObjectName->Buffer) : NULL);
 122         return 0;
 123 }
 124
 125 /******************************************************************************
 126  * NtQueryDirectoryObject [NTDLL.149]
 127  * FUNCTION: Reads information from a namespace directory
 128  * ARGUMENTS:
 129  *  DirObjInformation   Buffer to hold the data read
 130  *  BufferLength        Size of the buffer in bytes
 131  *  GetNextIndex        If TRUE then set ObjectIndex to the index of the next object
 132  *                      If FALSE then set ObjectIndex to the number of objects in the directory
 133  *  IgnoreInputIndex    If TRUE start reading at index 0
 134  *                      If FALSE start reading at the index specified by object index
 135  *  ObjectIndex         Zero based index into the directory, interpretation depends on IgnoreInputIndex and GetNextIndex
 136  *  DataWritten         Caller supplied storage for the number of bytes written (or NULL)
 137  */
 138 NTSTATUS WINAPI NtQueryDirectoryObject(
 139         IN HANDLE DirObjHandle,
 140         OUT POBJDIR_INFORMATION DirObjInformation,
 141         IN ULONG BufferLength,
 142         IN BOOLEAN GetNextIndex,
 143         IN BOOLEAN IgnoreInputIndex,
 144         IN OUT PULONG ObjectIndex,
 145         OUT PULONG DataWritten OPTIONAL)
 146 {
 147         FIXME("(0x%08x,%p,0x%08lx,0x%08x,0x%08x,%p,%p) stub\n",
 148                 DirObjHandle, DirObjInformation, BufferLength, GetNextIndex,
 149                 IgnoreInputIndex, ObjectIndex, DataWritten);
 150     return 0xc0000000; /* We don't have any. Whatever. (Yet.) */
 151 }
 152
 153 /*
 154  *      Link objects
 155  */
 156
 157 /******************************************************************************
 158  *  NtOpenSymbolicLinkObject    [NTDLL]
 159  */
 160 NTSTATUS WINAPI NtOpenSymbolicLinkObject(
 161         OUT PHANDLE LinkHandle,
 162         IN ACCESS_MASK DesiredAccess,
 163         IN POBJECT_ATTRIBUTES ObjectAttributes)
 164 {
 165         FIXME("(%p,0x%08lx,%p(%s)) stub\n",
 166         LinkHandle, DesiredAccess, ObjectAttributes,
 167         ObjectAttributes ? debugstr_w(ObjectAttributes->ObjectName->Buffer) : NULL);
 168         return 0;
 169 }
 170
 171 /******************************************************************************
 172  *  NtCreateSymbolicLinkObject  [NTDLL]
 173  */
 174 NTSTATUS WINAPI NtCreateSymbolicLinkObject(
 175         OUT PHANDLE SymbolicLinkHandle,
 176         IN ACCESS_MASK DesiredAccess,
 177         IN POBJECT_ATTRIBUTES ObjectAttributes,
 178         IN PUNICODE_STRING Name)
 179 {
 180         FIXME("(%p,0x%08lx,%p(%s), %p) stub\n",
 181         SymbolicLinkHandle, DesiredAccess, ObjectAttributes,
 182         ObjectAttributes ? debugstr_w(ObjectAttributes->ObjectName->Buffer) : NULL,
 183         debugstr_w(Name->Buffer));
 184         return 0;
 185 }
 186
 187 /******************************************************************************
 188  *  NtQuerySymbolicLinkObject   [NTDLL]
 189  */
 190 NTSTATUS WINAPI NtQuerySymbolicLinkObject(
 191         IN HANDLE LinkHandle,
 192         IN OUT PUNICODE_STRING LinkTarget,
 193         OUT PULONG ReturnedLength OPTIONAL)
 194 {
 195         FIXME("(0x%08x,%p,%p) stub\n",
 196         LinkHandle, debugstr_w(LinkTarget->Buffer), ReturnedLength);
 197
 198         return 0;
 199 }
 200