Dmitry Timoshkov : ntdll: Add support for fs segment in ThreadDescriptorTableEntry query.
Alexandre Julliard
julliard at winehq.org
Fri Jul 15 09:07:04 CDT 2016
Module: wine
Branch: master
Commit: d039d188f49d97b92694dbebcbbc72a8b30f29e0
URL: http://source.winehq.org/git/wine.git/?a=commit;h=d039d188f49d97b92694dbebcbbc72a8b30f29e0
Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date: Thu Jul 14 00:17:59 2016 +0200
ntdll: Add support for fs segment in ThreadDescriptorTableEntry query.
Signed-off-by: Dmitry Timoshkov <dmitry at baikal.ru>
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/ntdll/thread.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/dlls/ntdll/thread.c b/dlls/ntdll/thread.c
index f6a5fbe..6127c8f 100644
--- a/dlls/ntdll/thread.c
+++ b/dlls/ntdll/thread.c
@@ -1051,6 +1051,16 @@ NTSTATUS WINAPI NtQueryInformationThread( HANDLE handle, THREADINFOCLASS class,
{
if (sel == (wine_get_cs() & ~3))
tdi->Entry.HighWord.Bits.Type |= 8; /* code segment */
+ else if (sel == (ntdll_get_thread_data()->fs & ~3))
+ {
+ ULONG_PTR fs_base = (ULONG_PTR)NtCurrentTeb();
+ tdi->Entry.BaseLow = fs_base & 0xffff;
+ tdi->Entry.HighWord.Bits.BaseMid = (fs_base >> 16) & 0xff;
+ tdi->Entry.HighWord.Bits.BaseHi = (fs_base >> 24) & 0xff;
+ tdi->Entry.LimitLow = 0x0fff;
+ tdi->Entry.HighWord.Bits.LimitHi = 0;
+ tdi->Entry.HighWord.Bits.Granularity = 0;
+ }
else status = STATUS_ACCESS_DENIED;
}
}
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