-# $Id: makefile,v 1.58 2003/01/15 21:24:33 chorns Exp $
+# $Id: makefile,v 1.59 2003/02/02 16:57:49 ekohl Exp $
PATH_TO_TOP = ../..
misc/console.o misc/time.o misc/toolhelp.o \
misc/stubs.o misc/ldr.o misc/res.o \
misc/debug.o misc/sysinfo.o misc/profile.o \
- misc/mbchars.o misc/muldiv.o misc/getname.o
+ misc/mbchars.o misc/muldiv.o misc/getname.o \
+ misc/perfcnt.o
FILE_OBJECTS = file/file.o file/curdir.o file/lfile.o file/dir.o \
file/iocompl.o file/volume.o file/deviceio.o file/dosdev.o \
--- /dev/null
+/*
+ * ReactOS kernel
+ * Copyright (C) 2003 ReactOS Team
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/* $Id: perfcnt.c,v 1.1 2003/02/02 16:57:30 ekohl Exp $ */
+/*
+ * PROJECT: ReactOS system libraries
+ * FILE: lib/kernel32/misc/perfcnt.c
+ * PURPOSE: Performance counter
+ * PROGRAMMER: Eric Kohl
+ */
+
+/* INCLUDES *****************************************************************/
+
+#include <k32.h>
+
+#define NDEBUG
+#include <kernel32/kernel32.h>
+
+
+/* FUNCTIONS ****************************************************************/
+
+WINBOOL STDCALL
+QueryPerformanceCounter(LARGE_INTEGER *lpPerformanceCount)
+{
+ LARGE_INTEGER Frequency;
+ NTSTATUS Status;
+
+ Status = NtQueryPerformanceCounter(lpPerformanceCount,
+ &Frequency);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
+ }
+
+ if (Frequency.QuadPart == 0ULL)
+ {
+ SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ return(FALSE);
+ }
+
+ return(TRUE);
+}
+
+
+WINBOOL STDCALL
+QueryPerformanceFrequency(LARGE_INTEGER *lpFrequency)
+{
+ LARGE_INTEGER Count;
+ NTSTATUS Status;
+
+ Status = NtQueryPerformanceCounter(&Count,
+ lpFrequency);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
+ }
+
+ if (lpFrequency->QuadPart == 0ULL)
+ {
+ SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ return(FALSE);
+ }
+
+ return(TRUE);
+}
+
+/* EOF */
-/* $Id: stubs.c,v 1.44 2003/01/22 02:23:48 ekohl Exp $
+/* $Id: stubs.c,v 1.45 2003/02/02 16:57:30 ekohl Exp $
*
* KERNEL32.DLL stubs (unimplemented functions)
* Remove from this file, if you implement them.
}
-WINBOOL
-STDCALL
-QueryPerformanceCounter (
- LARGE_INTEGER * lpPerformanceCount
- )
-{
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-WINBOOL
-STDCALL
-QueryPerformanceFrequency (
- LARGE_INTEGER * lpFrequency
- )
-{
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
WINBOOL
STDCALL
RegisterConsoleVDM (