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ntdll: Use syscall thunks for object manager functions.

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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-07-16 10:44:54 +02:00
parent 40d403c926
commit 0534beb331
4 changed files with 7 additions and 52 deletions
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12
dlls/ntdll/ntdll.spec
View file

@ -200,7 +200,7 @@
@ stdcall NtDeleteValueKey(long ptr)
@ stdcall -syscall NtDeviceIoControlFile(long long ptr ptr ptr long ptr long ptr long)
@ stdcall NtDisplayString(ptr)
@ stdcall NtDuplicateObject(long long long ptr long long long)
@ stdcall -syscall NtDuplicateObject(long long long ptr long long long)
@ stdcall NtDuplicateToken(long long ptr long long ptr)
# @ stub NtEnumerateBootEntries
@ stub NtEnumerateBus
@ -305,7 +305,7 @@
@ stdcall NtQueryLicenseValue(ptr ptr ptr long ptr)
@ stdcall NtQueryMultipleValueKey(long ptr long ptr long ptr)
@ stdcall -syscall NtQueryMutant(long long ptr long ptr)
@ stdcall NtQueryObject(long long ptr long ptr)
@ stdcall -syscall NtQueryObject(long long ptr long ptr)
@ stub NtQueryOpenSubKeys
@ stdcall NtQueryPerformanceCounter(ptr ptr)
# @ stub NtQueryPortInformationProcess
@ -376,7 +376,7 @@
@ stdcall -syscall NtSetInformationFile(long ptr ptr long long)
@ stdcall -syscall NtSetInformationJobObject(long long ptr long)
@ stdcall NtSetInformationKey(long long ptr long)
@ stdcall NtSetInformationObject(long long ptr long)
@ stdcall -syscall NtSetInformationObject(long long ptr long)
@ stdcall -syscall NtSetInformationProcess(long long ptr long)
@ stdcall -syscall NtSetInformationThread(long long ptr long)
@ stdcall NtSetInformationToken(long long ptr long)
@ -1187,7 +1187,7 @@
@ stdcall -private ZwDeleteValueKey(long ptr) NtDeleteValueKey
@ stdcall -private -syscall ZwDeviceIoControlFile(long long ptr ptr ptr long ptr long ptr long) NtDeviceIoControlFile
@ stdcall -private ZwDisplayString(ptr) NtDisplayString
@ stdcall -private ZwDuplicateObject(long long long ptr long long long) NtDuplicateObject
@ stdcall -private -syscall ZwDuplicateObject(long long long ptr long long long) NtDuplicateObject
@ stdcall -private ZwDuplicateToken(long long ptr long long ptr) NtDuplicateToken
# @ stub ZwEnumerateBootEntries
@ stub ZwEnumerateBus
@ -1292,7 +1292,7 @@
@ stdcall -private ZwQueryLicenseValue(ptr ptr ptr long ptr) NtQueryLicenseValue
@ stdcall -private ZwQueryMultipleValueKey(long ptr long ptr long ptr) NtQueryMultipleValueKey
@ stdcall -private -syscall ZwQueryMutant(long long ptr long ptr) NtQueryMutant
@ stdcall -private ZwQueryObject(long long ptr long ptr) NtQueryObject
@ stdcall -private -syscall ZwQueryObject(long long ptr long ptr) NtQueryObject
@ stub ZwQueryOpenSubKeys
@ stdcall -private ZwQueryPerformanceCounter(ptr ptr) NtQueryPerformanceCounter
# @ stub ZwQueryPortInformationProcess
@ -1363,7 +1363,7 @@
@ stdcall -private -syscall ZwSetInformationFile(long ptr ptr long long) NtSetInformationFile
@ stdcall -private -syscall ZwSetInformationJobObject(long long ptr long) NtSetInformationJobObject
@ stdcall -private ZwSetInformationKey(long long ptr long) NtSetInformationKey
@ stdcall -private ZwSetInformationObject(long long ptr long) NtSetInformationObject
@ stdcall -private -syscall ZwSetInformationObject(long long ptr long) NtSetInformationObject
@ stdcall -private -syscall ZwSetInformationProcess(long long ptr long) NtSetInformationProcess
@ stdcall -private -syscall ZwSetInformationThread(long long ptr long) NtSetInformationThread
@ stdcall -private ZwSetInformationToken(long long ptr long) NtSetInformationToken

35
dlls/ntdll/om.c
View file

@ -39,29 +39,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
* Generic object functions
*/
/******************************************************************************
* NtQueryObject [NTDLL.@]
* ZwQueryObject [NTDLL.@]
*/
NTSTATUS WINAPI NtQueryObject(IN HANDLE handle,
IN OBJECT_INFORMATION_CLASS info_class,
OUT PVOID ptr, IN ULONG len, OUT PULONG used_len)
{
return unix_funcs->NtQueryObject( handle, info_class, ptr, len, used_len );
}
/******************************************************************
* NtSetInformationObject [NTDLL.@]
* ZwSetInformationObject [NTDLL.@]
*
*/
NTSTATUS WINAPI NtSetInformationObject(IN HANDLE handle,
IN OBJECT_INFORMATION_CLASS info_class,
IN PVOID ptr, IN ULONG len)
{
return unix_funcs->NtSetInformationObject( handle, info_class, ptr, len );
}
/******************************************************************************
* NtQuerySecurityObject [NTDLL.@]
*
@ -150,18 +127,6 @@ NtQuerySecurityObject(
}
/******************************************************************************
* NtDuplicateObject [NTDLL.@]
* ZwDuplicateObject [NTDLL.@]
*/
NTSTATUS WINAPI NtDuplicateObject( HANDLE source_process, HANDLE source,
HANDLE dest_process, PHANDLE dest,
ACCESS_MASK access, ULONG attributes, ULONG options )
{
return unix_funcs->NtDuplicateObject( source_process, source, dest_process,
dest, access, attributes, options );
}
static LONG WINAPI invalid_handle_exception_handler( EXCEPTION_POINTERS *eptr )
{
EXCEPTION_RECORD *rec = eptr->ExceptionRecord;

3
dlls/ntdll/unix/loader.c
View file

@ -1360,11 +1360,8 @@ static struct unix_funcs unix_funcs =
{
NtClose,
NtCurrentTeb,
NtDuplicateObject,
NtGetContextThread,
NtQueryObject,
NtQueryPerformanceCounter,
NtSetInformationObject,
DbgUiIssueRemoteBreakin,
RtlGetSystemTimePrecise,
RtlWaitOnAddress,

9
dlls/ntdll/unixlib.h
View file

@ -28,22 +28,15 @@ struct msghdr;
struct _DISPATCHER_CONTEXT;
/* increment this when you change the function table */
#define NTDLL_UNIXLIB_VERSION 87
#define NTDLL_UNIXLIB_VERSION 88
struct unix_funcs
{
/* Nt* functions */
NTSTATUS (WINAPI *NtClose)( HANDLE handle );
TEB * (WINAPI *NtCurrentTeb)(void);
NTSTATUS (WINAPI *NtDuplicateObject)( HANDLE source_process, HANDLE source,
HANDLE dest_process, HANDLE *dest,
ACCESS_MASK access, ULONG attributes, ULONG options );
NTSTATUS (WINAPI *NtGetContextThread)( HANDLE handle, CONTEXT *context );
NTSTATUS (WINAPI *NtQueryObject)( HANDLE handle, OBJECT_INFORMATION_CLASS info_class,
void *ptr, ULONG len, ULONG *used_len );
NTSTATUS (WINAPI *NtQueryPerformanceCounter)( LARGE_INTEGER *counter, LARGE_INTEGER *frequency );
NTSTATUS (WINAPI *NtSetInformationObject)( HANDLE handle, OBJECT_INFORMATION_CLASS info_class,
void *ptr, ULONG len );
/* other Win32 API functions */
NTSTATUS (WINAPI *DbgUiIssueRemoteBreakin)( HANDLE process );