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Implemented NtDuplicateObject.

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This commit is contained in:
Alexandre Julliard 2002-09-16 19:32:50 +00:00
parent a9c057f73b
commit ac7b9d3797
4 changed files with 32 additions and 36 deletions
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4
dlls/ntdll/ntdll.spec
View file

@ -99,7 +99,7 @@
@ stdcall NtDeleteValueKey(long ptr) NtDeleteValueKey
@ stdcall NtDeviceIoControlFile(long long long long long long long long long long) NtDeviceIoControlFile
@ stdcall NtDisplayString(ptr)NtDisplayString
@ stdcall NtDuplicateObject(long long long long long long long) NtDuplicateObject
@ stdcall NtDuplicateObject(long long long ptr long long long) NtDuplicateObject
@ stdcall NtDuplicateToken(long long long long long long) NtDuplicateToken
@ stub NtEnumerateBus
@ stdcall NtEnumerateKey (long long long long long long) NtEnumerateKey
@ -616,7 +616,7 @@
@ stdcall ZwDeleteValueKey(long ptr) NtDeleteValueKey
@ stdcall ZwDeviceIoControlFile(long long long long long long long long long long) NtDeviceIoControlFile
@ stub ZwDisplayString
@ stdcall ZwDuplicateObject(long long long long long long long) NtDuplicateObject
@ stdcall ZwDuplicateObject(long long long ptr long long long) NtDuplicateObject
@ stdcall ZwDuplicateToken(long long long long long long) NtDuplicateToken
@ stub ZwEnumerateBus
@ stdcall ZwEnumerateKey(long long long ptr long ptr) NtEnumerateKey

36
dlls/ntdll/om.c
View file

@ -213,24 +213,34 @@ NtQuerySecurityObject(
return STATUS_SUCCESS;
}
/******************************************************************************
* NtDuplicateObject [NTDLL.@]
* ZwDuplicateObject [NTDLL.@]
*/
NTSTATUS WINAPI NtDuplicateObject(
IN HANDLE SourceProcessHandle,
IN PHANDLE SourceHandle,
IN HANDLE TargetProcessHandle,
OUT PHANDLE TargetHandle,
IN ACCESS_MASK DesiredAccess,
IN BOOLEAN InheritHandle,
ULONG Options)
NTSTATUS WINAPI NtDuplicateObject( HANDLE source_process, HANDLE source,
HANDLE dest_process, PHANDLE dest,
ACCESS_MASK access, ULONG attributes, ULONG options )
{
FIXME("(0x%08x,%p,0x%08x,%p,0x%08lx,0x%08x,0x%08lx) stub!\n",
SourceProcessHandle,SourceHandle,TargetProcessHandle,TargetHandle,
DesiredAccess,InheritHandle,Options);
*TargetHandle = 0;
return 0;
NTSTATUS ret;
SERVER_START_REQ( dup_handle )
{
req->src_process = source_process;
req->src_handle = source;
req->dst_process = dest_process;
req->access = access;
req->inherit = (attributes & OBJ_INHERIT) != 0;
req->options = options;
if (!(ret = wine_server_call( req )))
{
if (dest) *dest = reply->handle;
if (reply->fd != -1) close( reply->fd );
}
}
SERVER_END_REQ;
return ret;
}
/**************************************************************************

1
include/winternl.h
View file

@ -762,6 +762,7 @@ NTSTATUS WINAPI NtCreateSemaphore(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*,
NTSTATUS WINAPI NtDeleteKey(HANDLE);
NTSTATUS WINAPI NtDeleteValueKey(HANDLE,const UNICODE_STRING *);
NTSTATUS WINAPI NtDeviceIoControlFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,ULONG,PVOID,ULONG,PVOID,ULONG);
NTSTATUS WINAPI NtDuplicateObject(HANDLE,HANDLE,HANDLE,PHANDLE,ACCESS_MASK,ULONG,ULONG);
NTSTATUS WINAPI NtEnumerateKey(HANDLE,ULONG,KEY_INFORMATION_CLASS,void *,DWORD,DWORD *);
NTSTATUS WINAPI NtEnumerateValueKey(HANDLE,ULONG,KEY_VALUE_INFORMATION_CLASS,PVOID,ULONG,PULONG);
NTSTATUS WINAPI NtFlushKey(HANDLE);

27
scheduler/handle.c
View file

@ -98,28 +98,13 @@ BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
* DuplicateHandle (KERNEL32.@)
*/
BOOL WINAPI DuplicateHandle( HANDLE source_process, HANDLE source,
HANDLE dest_process, HANDLE *dest,
DWORD access, BOOL inherit, DWORD options )
HANDLE dest_process, HANDLE *dest,
DWORD access, BOOL inherit, DWORD options )
{
BOOL ret;
SERVER_START_REQ( dup_handle )
{
req->src_process = source_process;
req->src_handle = source;
req->dst_process = dest_process;
req->access = access;
req->inherit = inherit;
req->options = options;
ret = !wine_server_call_err( req );
if (ret)
{
if (dest) *dest = reply->handle;
if (reply->fd != -1) close( reply->fd );
}
}
SERVER_END_REQ;
return ret;
NTSTATUS status = NtDuplicateObject( source_process, source, dest_process, dest,
access, inherit ? OBJ_INHERIT : 0, options );
if (status) SetLastError( RtlNtStatusToDosError(status) );
return !status;
}