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ntdll: Implemented ntdll.NtSetInformationThread(ThreadAffinityMask). 

Reimplemented kernel32.SetThreadAffinityMask on top of it.
This commit is contained in:
Eric Pouech 2006-01-11 12:32:19 +01:00 committed by Alexandre Julliard
parent 1ca3a4afe3
commit 329ab98940
2 changed files with 31 additions and 10 deletions
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26
dlls/kernel/thread.c
View File

@ -443,17 +443,25 @@ BOOL WINAPI SetThreadPriorityBoost(
*/
DWORD WINAPI SetThreadAffinityMask( HANDLE hThread, DWORD dwThreadAffinityMask )
{
DWORD ret;
SERVER_START_REQ( set_thread_info )
NTSTATUS status;
THREAD_BASIC_INFORMATION tbi;
status = NtQueryInformationThread( hThread, ThreadBasicInformation,
&tbi, sizeof(tbi), NULL );
if (status)
{
req->handle = hThread;
req->affinity = dwThreadAffinityMask;
req->mask = SET_THREAD_INFO_AFFINITY;
ret = !wine_server_call_err( req );
/* FIXME: should return previous value */
SetLastError( RtlNtStatusToDosError(status) );
return 0;
}
SERVER_END_REQ;
return ret;
status = NtSetInformationThread( hThread, ThreadAffinityMask,
&dwThreadAffinityMask,
sizeof(dwThreadAffinityMask));
if (status)
{
SetLastError( RtlNtStatusToDosError(status) );
return 0;
}
return tbi.AffinityMask;
}

15
dlls/ntdll/thread.c
View File

@ -982,10 +982,23 @@ NTSTATUS WINAPI NtSetInformationThread( HANDLE handle, THREADINFOCLASS class,
SERVER_END_REQ;
}
return status;
case ThreadAffinityMask:
{
const DWORD *paff = data;
if (length != sizeof(DWORD)) return STATUS_INVALID_PARAMETER;
SERVER_START_REQ( set_thread_info )
{
req->handle = handle;
req->affinity = *paff;
req->mask = SET_THREAD_INFO_AFFINITY;
status = wine_server_call( req );
}
SERVER_END_REQ;
}
return status;
case ThreadBasicInformation:
case ThreadTimes:
case ThreadPriority:
case ThreadAffinityMask:
case ThreadDescriptorTableEntry:
case ThreadEnableAlignmentFaultFixup:
case ThreadEventPair_Reusable: