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utilize sorted list macros

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svn path=/trunk/; revision=6523
This commit is contained in:
Gunnar Dalsnes 2003-11-03 20:31:39 +00:00
parent d58f64745b
commit 3a348fb5fb
1 changed files with 11 additions and 49 deletions
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60
reactos/subsys/win32k/ntuser/timer.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: timer.c,v 1.15 2003/10/22 19:02:13 weiden Exp $
/* $Id: timer.c,v 1.16 2003/11/03 20:31:39 gdalsnes Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -69,55 +69,17 @@ static CLIENT_ID MsgTimerThreadId;
BOOL FASTCALL
IntInsertTimerAscendingOrder(PMSG_TIMER_ENTRY NewTimer, BOOL SysTimer)
{
PLIST_ENTRY EnumEntry, InsertAfter;
PMSG_TIMER_ENTRY MsgTimer;
PLIST_ENTRY ListHead;
InsertAfter = NULL;
if(!SysTimer)
{
EnumEntry = TimerListHead.Flink;
while (EnumEntry != &TimerListHead)
{
MsgTimer = CONTAINING_RECORD(EnumEntry, MSG_TIMER_ENTRY, ListEntry);
if (NewTimer->Timeout.QuadPart > MsgTimer->Timeout.QuadPart)
{
InsertAfter = EnumEntry;
}
EnumEntry = EnumEntry->Flink;
}
if (InsertAfter)
{
InsertTailList(InsertAfter, &NewTimer->ListEntry);
return FALSE;
}
//insert as first entry
InsertHeadList(&TimerListHead, &NewTimer->ListEntry);
}
else
{
EnumEntry = SysTimerListHead.Flink;
while (EnumEntry != &SysTimerListHead)
{
MsgTimer = CONTAINING_RECORD(EnumEntry, MSG_TIMER_ENTRY, ListEntry);
if (NewTimer->Timeout.QuadPart > MsgTimer->Timeout.QuadPart)
{
InsertAfter = EnumEntry;
}
EnumEntry = EnumEntry->Flink;
}
if (InsertAfter)
{
InsertTailList(InsertAfter, &NewTimer->ListEntry);
return FALSE;
}
//insert as first entry
InsertHeadList(&SysTimerListHead, &NewTimer->ListEntry);
}
return TRUE;
ListHead = SysTimer ? &SysTimerListHead : &TimerListHead;
InsertAscendingList(ListHead,
&NewTimer->ListEntry,
MSG_TIMER_ENTRY,
ListEntry,
Timeout.QuadPart);
return IsFirstEntry(ListHead, &NewTimer->ListEntry);
}
//must hold mutex while calling this