reactos/dll/win32/kernel32/client/perfcnt.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Win32 Base API
* FILE: dll/win32/kernel32/client/perfcnt.c
* PURPOSE: Performance Counter
* PROGRAMMER: Eric Kohl
*/
/* INCLUDES *******************************************************************/
#include <k32.h>
#define NDEBUG
#include <debug.h>
/* FUNCTIONS ******************************************************************/
2003-07-10 Casper S. Hornstrup <chorns@users.sourceforge.net> * lib/kernel32/debug/break.c: Add @implemented and @unimplemented to APIs. * lib/kernel32/debug/debugger.c: Ditto. * lib/kernel32/debug/output.c: Ditto. * lib/kernel32/except/except.c: Ditto. * lib/kernel32/file/backup.c: Ditto. * lib/kernel32/file/cnotify.c: Ditto. * lib/kernel32/file/copy.c: Ditto. * lib/kernel32/file/create.c: Ditto. * lib/kernel32/file/curdir.c: Ditto. * lib/kernel32/file/delete.c: Ditto. * lib/kernel32/file/deviceio.c: Ditto. * lib/kernel32/file/dir.c: Ditto. * lib/kernel32/file/dosdev.c: Ditto. * lib/kernel32/file/file.c: Ditto. * lib/kernel32/file/find.c: Ditto. * lib/kernel32/file/iocompl.c: Ditto. * lib/kernel32/file/lfile.c: Ditto. * lib/kernel32/file/lock.c: Ditto. * lib/kernel32/file/mailslot.c: Ditto. * lib/kernel32/file/move.c: Ditto. * lib/kernel32/file/npipe.c: Ditto. * lib/kernel32/file/pipe.c: Ditto. * lib/kernel32/file/rw.c: Ditto. * lib/kernel32/file/tape.c: Ditto. * lib/kernel32/file/volume.c: Ditto. * lib/kernel32/mem/global.c: Ditto. * lib/kernel32/mem/heap.c: Ditto. * lib/kernel32/mem/isbad.c: Ditto. * lib/kernel32/mem/local.c: Ditto. * lib/kernel32/mem/procmem.c: Ditto. * lib/kernel32/mem/section.c: Ditto. * lib/kernel32/mem/virtual.c: Ditto. * lib/kernel32/misc/atom.c: Ditto. * lib/kernel32/misc/comm.c: Ditto. * lib/kernel32/misc/computername.c: Ditto. * lib/kernel32/misc/console.c: Ditto. * lib/kernel32/misc/env.c: Ditto. * lib/kernel32/misc/error.c: Ditto. * lib/kernel32/misc/errormsg.c: Ditto. * lib/kernel32/misc/handle.c: Ditto. * lib/kernel32/misc/ldr.c: Ditto. * lib/kernel32/misc/mbchars.c: Ditto. * lib/kernel32/misc/muldiv.c: Ditto. * lib/kernel32/misc/perfcnt.c: Ditto. * lib/kernel32/misc/profile.c: Ditto. * lib/kernel32/misc/res.c: Ditto. * lib/kernel32/misc/stubs.c: Ditto. * lib/kernel32/misc/sysinfo.c: Ditto. * lib/kernel32/misc/time.c: Ditto. * lib/kernel32/misc/toolhelp.c: Ditto. * lib/kernel32/process/cmdline.c: Ditto. * lib/kernel32/process/create.c: Ditto. * lib/kernel32/process/proc.c: Ditto. * lib/kernel32/process/session.c: Ditto. * lib/kernel32/string/lstring.c: Ditto. * lib/kernel32/synch/critical.c: Ditto. * lib/kernel32/synch/event.c: Ditto. * lib/kernel32/synch/intrlck.c: Ditto. * lib/kernel32/synch/mutex.c: Ditto. * lib/kernel32/synch/sem.c: Ditto. * lib/kernel32/synch/timer.c: Ditto. * lib/kernel32/synch/wait.c: Ditto. * lib/kernel32/thread/fiber.c: Ditto. * lib/kernel32/thread/fls.c: Ditto. * lib/kernel32/thread/thread.c: Ditto. * lib/kernel32/thread/tls.c: Ditto. svn path=/trunk/; revision=5045
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/*
* @implemented
*/
BOOL
WINAPI
QueryPerformanceCounter(OUT PLARGE_INTEGER lpPerformanceCount)
{
LARGE_INTEGER Frequency;
NTSTATUS Status;
Status = NtQueryPerformanceCounter(lpPerformanceCount, &Frequency);
if (!Frequency.QuadPart) Status = STATUS_NOT_IMPLEMENTED;
if (!NT_SUCCESS(Status))
{
BaseSetLastNTError(Status);
return FALSE;
}
return TRUE;
}
2003-07-10 Casper S. Hornstrup <chorns@users.sourceforge.net> * lib/kernel32/debug/break.c: Add @implemented and @unimplemented to APIs. * lib/kernel32/debug/debugger.c: Ditto. * lib/kernel32/debug/output.c: Ditto. * lib/kernel32/except/except.c: Ditto. * lib/kernel32/file/backup.c: Ditto. * lib/kernel32/file/cnotify.c: Ditto. * lib/kernel32/file/copy.c: Ditto. * lib/kernel32/file/create.c: Ditto. * lib/kernel32/file/curdir.c: Ditto. * lib/kernel32/file/delete.c: Ditto. * lib/kernel32/file/deviceio.c: Ditto. * lib/kernel32/file/dir.c: Ditto. * lib/kernel32/file/dosdev.c: Ditto. * lib/kernel32/file/file.c: Ditto. * lib/kernel32/file/find.c: Ditto. * lib/kernel32/file/iocompl.c: Ditto. * lib/kernel32/file/lfile.c: Ditto. * lib/kernel32/file/lock.c: Ditto. * lib/kernel32/file/mailslot.c: Ditto. * lib/kernel32/file/move.c: Ditto. * lib/kernel32/file/npipe.c: Ditto. * lib/kernel32/file/pipe.c: Ditto. * lib/kernel32/file/rw.c: Ditto. * lib/kernel32/file/tape.c: Ditto. * lib/kernel32/file/volume.c: Ditto. * lib/kernel32/mem/global.c: Ditto. * lib/kernel32/mem/heap.c: Ditto. * lib/kernel32/mem/isbad.c: Ditto. * lib/kernel32/mem/local.c: Ditto. * lib/kernel32/mem/procmem.c: Ditto. * lib/kernel32/mem/section.c: Ditto. * lib/kernel32/mem/virtual.c: Ditto. * lib/kernel32/misc/atom.c: Ditto. * lib/kernel32/misc/comm.c: Ditto. * lib/kernel32/misc/computername.c: Ditto. * lib/kernel32/misc/console.c: Ditto. * lib/kernel32/misc/env.c: Ditto. * lib/kernel32/misc/error.c: Ditto. * lib/kernel32/misc/errormsg.c: Ditto. * lib/kernel32/misc/handle.c: Ditto. * lib/kernel32/misc/ldr.c: Ditto. * lib/kernel32/misc/mbchars.c: Ditto. * lib/kernel32/misc/muldiv.c: Ditto. * lib/kernel32/misc/perfcnt.c: Ditto. * lib/kernel32/misc/profile.c: Ditto. * lib/kernel32/misc/res.c: Ditto. * lib/kernel32/misc/stubs.c: Ditto. * lib/kernel32/misc/sysinfo.c: Ditto. * lib/kernel32/misc/time.c: Ditto. * lib/kernel32/misc/toolhelp.c: Ditto. * lib/kernel32/process/cmdline.c: Ditto. * lib/kernel32/process/create.c: Ditto. * lib/kernel32/process/proc.c: Ditto. * lib/kernel32/process/session.c: Ditto. * lib/kernel32/string/lstring.c: Ditto. * lib/kernel32/synch/critical.c: Ditto. * lib/kernel32/synch/event.c: Ditto. * lib/kernel32/synch/intrlck.c: Ditto. * lib/kernel32/synch/mutex.c: Ditto. * lib/kernel32/synch/sem.c: Ditto. * lib/kernel32/synch/timer.c: Ditto. * lib/kernel32/synch/wait.c: Ditto. * lib/kernel32/thread/fiber.c: Ditto. * lib/kernel32/thread/fls.c: Ditto. * lib/kernel32/thread/thread.c: Ditto. * lib/kernel32/thread/tls.c: Ditto. svn path=/trunk/; revision=5045
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/*
* @implemented
*/
BOOL
WINAPI
QueryPerformanceFrequency(OUT PLARGE_INTEGER lpFrequency)
{
LARGE_INTEGER Count;
NTSTATUS Status;
Status = NtQueryPerformanceCounter(&Count, lpFrequency);
if (!Count.QuadPart) Status = STATUS_NOT_IMPLEMENTED;
if (!NT_SUCCESS(Status))
{
BaseSetLastNTError(Status);
return FALSE;
}
return TRUE;
}
/* EOF */