dlls/ntdll/om.c

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