Eric Pouech : ntdll: Implemented
ntdll.NtSetInformationThread(ThreadAffinityMask).
Alexandre Julliard
julliard at wine.codeweavers.com
Wed Jan 11 05:35:27 CST 2006
Module: wine
Branch: refs/heads/master
Commit: 329ab98940515fdcd880f6897f3c0ad920fd883e
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=329ab98940515fdcd880f6897f3c0ad920fd883e
Author: Eric Pouech <eric.pouech at wanadoo.fr>
Date: Wed Jan 11 12:32:19 2006 +0100
ntdll: Implemented ntdll.NtSetInformationThread(ThreadAffinityMask).
Reimplemented kernel32.SetThreadAffinityMask on top of it.
---
dlls/kernel/thread.c | 26 +++++++++++++++++---------
dlls/ntdll/thread.c | 15 ++++++++++++++-
2 files changed, 31 insertions(+), 10 deletions(-)
diff --git a/dlls/kernel/thread.c b/dlls/kernel/thread.c
index c927037..09c3081 100644
--- a/dlls/kernel/thread.c
+++ b/dlls/kernel/thread.c
@@ -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;
+ }
+ status = NtSetInformationThread( hThread, ThreadAffinityMask,
+ &dwThreadAffinityMask,
+ sizeof(dwThreadAffinityMask));
+ if (status)
+ {
+ SetLastError( RtlNtStatusToDosError(status) );
+ return 0;
}
- SERVER_END_REQ;
- return ret;
+ return tbi.AffinityMask;
}
diff --git a/dlls/ntdll/thread.c b/dlls/ntdll/thread.c
index 9896703..a267acd 100644
--- a/dlls/ntdll/thread.c
+++ b/dlls/ntdll/thread.c
@@ -982,10 +982,23 @@ NTSTATUS WINAPI NtSetInformationThread(
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:
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