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1. implemented SetProcessWorkingSetSize()

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2. fixed Set/GetPriorityClass() not to call csrss and use NtSet/QueryInformationProcess() instead

svn path=/trunk/; revision=10921
This commit is contained in:
Thomas Bluemel 2004-09-19 14:36:47 +00:00
parent b912ada645
commit 17cd1043bb
7 changed files with 126 additions and 101 deletions
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5
reactos/include/csrss/csrss.h
View file

@ -5,11 +5,6 @@
#include <ddk/ntddblue.h>
#include <ntos.h>
#define CSR_PRIORITY_CLASS_NORMAL (0x10)
#define CSR_PRIORITY_CLASS_IDLE (0x20)
#define CSR_PRIORITY_CLASS_HIGH (0x40)
#define CSR_PRIORITY_CLASS_REALTIME (0x80)
#define CSR_CSRSS_SECTION_SIZE (65536)
typedef __declspec(noreturn) VOID CALLBACK(*PCONTROLDISPATCHER)(DWORD);

8
reactos/include/funcs.h
View file

@ -5049,16 +5049,16 @@ WINBOOL
STDCALL
GetProcessWorkingSetSize(
HANDLE hProcess,
LPDWORD lpMinimumWorkingSetSize,
LPDWORD lpMaximumWorkingSetSize
PSIZE_T lpMinimumWorkingSetSize,
PSIZE_T lpMaximumWorkingSetSize
);
WINBOOL
STDCALL
SetProcessWorkingSetSize(
HANDLE hProcess,
DWORD dwMinimumWorkingSetSize,
DWORD dwMaximumWorkingSetSize
SIZE_T dwMinimumWorkingSetSize,
SIZE_T dwMaximumWorkingSetSize
);
HANDLE

10
reactos/include/ntos/ps.h
View file

@ -26,6 +26,14 @@
#define THREAD_PRIORITY_IDLE (-15)
#define THREAD_PRIORITY_LOWEST (-2)
/* Process priority classes */
#define PROCESS_PRIORITY_CLASS_HIGH (4) /* FIXME */
#define PROCESS_PRIORITY_CLASS_IDLE (0) /* FIXME */
#define PROCESS_PRIORITY_CLASS_NORMAL (2) /* FIXME */
#define PROCESS_PRIORITY_CLASS_REALTIME (5) /* FIXME */
#define PROCESS_PRIORITY_CLASS_BELOW_NORMAL (1) /* FIXME */
#define PROCESS_PRIORITY_CLASS_ABOVE_NORMAL (3) /* FIXME */
#ifndef __USE_W32API
/* Thread access rights */
@ -77,6 +85,8 @@
#define IDLE_PRIORITY_CLASS (64)
#define NORMAL_PRIORITY_CLASS (32)
#define REALTIME_PRIORITY_CLASS (256)
#define BELOW_NORMAL_PRIORITY_CLASS (16384)
#define ABOVE_NORMAL_PRIORITY_CLASS (32768)
/* ResumeThread / SuspendThread */
#define MAXIMUM_SUSPEND_COUNT (0x7f)

4
reactos/include/ntos/zwtypes.h
View file

@ -646,8 +646,8 @@ typedef struct _QUOTA_LIMITS
{
ULONG PagedPoolLimit;
ULONG NonPagedPoolLimit;
ULONG MinimumWorkingSetSize;
ULONG MaximumWorkingSetSize;
SIZE_T MinimumWorkingSetSize;
SIZE_T MaximumWorkingSetSize;
ULONG PagefileLimit;
TIME TimeLimit;
} QUOTA_LIMITS, *PQUOTA_LIMITS;

1
reactos/lib/kernel32/k32.h
View file

@ -22,7 +22,6 @@
#include <napi/teb.h>
#include <napi/npipe.h>
#include <napi/types.h>
#include <ntos/minmax.h>
#include <csrss/csrss.h>
#include <reactos/buildno.h>
#include <rosrtl/thread.h>

195
reactos/lib/kernel32/process/proc.c
View file

@ -1,4 +1,4 @@
/* $Id: proc.c,v 1.65 2004/09/13 19:10:45 gvg Exp $
/* $Id: proc.c,v 1.66 2004/09/19 14:36:47 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@ -13,7 +13,6 @@
#include <k32.h>
#define NDEBUG
#include "../include/debug.h"
@ -52,7 +51,7 @@ GetProcessAffinityMask (HANDLE hProcess,
&BytesWritten);
if (!NT_SUCCESS(Status))
{
SetLastError (Status);
SetLastErrorByStatus (Status);
return FALSE;
}
@ -80,7 +79,7 @@ SetProcessAffinityMask (HANDLE hProcess,
sizeof(DWORD));
if (!NT_SUCCESS(Status))
{
SetLastError (Status);
SetLastErrorByStatus (Status);
return FALSE;
}
@ -106,7 +105,7 @@ GetProcessShutdownParameters (LPDWORD lpdwLevel,
sizeof(CSRSS_API_REPLY));
if (!NT_SUCCESS(Status) || !NT_SUCCESS(CsrReply.Status))
{
SetLastError(Status);
SetLastErrorByStatus (Status);
return(FALSE);
}
@ -138,7 +137,7 @@ SetProcessShutdownParameters (DWORD dwLevel,
sizeof(CSRSS_API_REPLY));
if (!NT_SUCCESS(Status) || !NT_SUCCESS(CsrReply.Status))
{
SetLastError(Status);
SetLastErrorByStatus (Status);
return(FALSE);
}
@ -151,8 +150,8 @@ SetProcessShutdownParameters (DWORD dwLevel,
*/
BOOL STDCALL
GetProcessWorkingSetSize (HANDLE hProcess,
LPDWORD lpMinimumWorkingSetSize,
LPDWORD lpMaximumWorkingSetSize)
PSIZE_T lpMinimumWorkingSetSize,
PSIZE_T lpMaximumWorkingSetSize)
{
QUOTA_LIMITS QuotaLimits;
NTSTATUS Status;
@ -168,23 +167,38 @@ GetProcessWorkingSetSize (HANDLE hProcess,
return(FALSE);
}
*lpMinimumWorkingSetSize = (DWORD)QuotaLimits.MinimumWorkingSetSize;
*lpMaximumWorkingSetSize = (DWORD)QuotaLimits.MaximumWorkingSetSize;
*lpMinimumWorkingSetSize = QuotaLimits.MinimumWorkingSetSize;
*lpMaximumWorkingSetSize = QuotaLimits.MaximumWorkingSetSize;
return(TRUE);
}
/*
* @unimplemented
* @implemented
*/
BOOL STDCALL
SetProcessWorkingSetSize(HANDLE hProcess,
DWORD dwMinimumWorkingSetSize,
DWORD dwMaximumWorkingSetSize)
SIZE_T dwMinimumWorkingSetSize,
SIZE_T dwMaximumWorkingSetSize)
{
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return(FALSE);
QUOTA_LIMITS QuotaLimits;
NTSTATUS Status;
QuotaLimits.MinimumWorkingSetSize = dwMinimumWorkingSetSize;
QuotaLimits.MaximumWorkingSetSize = dwMaximumWorkingSetSize;
Status = NtSetInformationProcess(hProcess,
ProcessQuotaLimits,
&QuotaLimits,
sizeof(QUOTA_LIMITS));
if (!NT_SUCCESS(Status))
{
SetLastErrorByStatus(Status);
return(FALSE);
}
return(TRUE);
}
@ -718,42 +732,45 @@ FatalExit (int ExitCode)
* @implemented
*/
DWORD STDCALL
GetPriorityClass (HANDLE hProcess)
GetPriorityClass (HANDLE hProcess)
{
HANDLE hProcessTmp;
DWORD CsrPriorityClass = 0; // This tells CSRSS we want to GET it!
NTSTATUS Status;
Status =
NtDuplicateObject (GetCurrentProcess(),
hProcess,
GetCurrentProcess(),
&hProcessTmp,
(PROCESS_SET_INFORMATION | PROCESS_QUERY_INFORMATION),
FALSE,
0);
if (!NT_SUCCESS(Status))
NTSTATUS Status;
PROCESS_PRIORITY_CLASS PriorityClass;
Status = NtQueryInformationProcess(hProcess,
ProcessPriorityClass,
&PriorityClass,
sizeof(PROCESS_PRIORITY_CLASS),
NULL);
if(NT_SUCCESS(Status))
{
switch(PriorityClass.PriorityClass)
{
SetLastErrorByStatus (Status);
return (0); /* ERROR */
case PROCESS_PRIORITY_CLASS_IDLE:
return IDLE_PRIORITY_CLASS;
case PROCESS_PRIORITY_CLASS_BELOW_NORMAL:
return BELOW_NORMAL_PRIORITY_CLASS;
case PROCESS_PRIORITY_CLASS_NORMAL:
return NORMAL_PRIORITY_CLASS;
case PROCESS_PRIORITY_CLASS_ABOVE_NORMAL:
return ABOVE_NORMAL_PRIORITY_CLASS;
case PROCESS_PRIORITY_CLASS_HIGH:
return HIGH_PRIORITY_CLASS;
case PROCESS_PRIORITY_CLASS_REALTIME:
return REALTIME_PRIORITY_CLASS;
default:
return NORMAL_PRIORITY_CLASS;
}
/* Ask CSRSS to set it */
CsrSetPriorityClass (hProcessTmp, &CsrPriorityClass);
NtClose (hProcessTmp);
/* Translate CSR->W32 priorities */
switch (CsrPriorityClass)
{
case CSR_PRIORITY_CLASS_NORMAL:
return (NORMAL_PRIORITY_CLASS); /* 32 */
case CSR_PRIORITY_CLASS_IDLE:
return (IDLE_PRIORITY_CLASS); /* 64 */
case CSR_PRIORITY_CLASS_HIGH:
return (HIGH_PRIORITY_CLASS); /* 128 */
case CSR_PRIORITY_CLASS_REALTIME:
return (REALTIME_PRIORITY_CLASS); /* 256 */
}
SetLastError (ERROR_ACCESS_DENIED);
return (0); /* ERROR */
}
SetLastErrorByStatus(Status);
return FALSE;
}
@ -761,53 +778,57 @@ GetPriorityClass (HANDLE hProcess)
* @implemented
*/
BOOL STDCALL
SetPriorityClass (HANDLE hProcess,
SetPriorityClass (HANDLE hProcess,
DWORD dwPriorityClass)
{
HANDLE hProcessTmp;
DWORD CsrPriorityClass;
NTSTATUS Status;
NTSTATUS Status;
PROCESS_PRIORITY_CLASS PriorityClass;
switch (dwPriorityClass)
{
case NORMAL_PRIORITY_CLASS: /* 32 */
CsrPriorityClass = CSR_PRIORITY_CLASS_NORMAL;
switch(dwPriorityClass)
{
case IDLE_PRIORITY_CLASS:
PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_IDLE;
break;
case IDLE_PRIORITY_CLASS: /* 64 */
CsrPriorityClass = CSR_PRIORITY_CLASS_IDLE;
case BELOW_NORMAL_PRIORITY_CLASS:
PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_BELOW_NORMAL;
break;
case HIGH_PRIORITY_CLASS: /* 128 */
CsrPriorityClass = CSR_PRIORITY_CLASS_HIGH;
case NORMAL_PRIORITY_CLASS:
PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_NORMAL;
break;
case REALTIME_PRIORITY_CLASS: /* 256 */
CsrPriorityClass = CSR_PRIORITY_CLASS_REALTIME;
case ABOVE_NORMAL_PRIORITY_CLASS:
PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_ABOVE_NORMAL;
break;
case HIGH_PRIORITY_CLASS:
PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_HIGH;
break;
case REALTIME_PRIORITY_CLASS:
PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_REALTIME;
break;
default:
SetLastError (ERROR_INVALID_PARAMETER);
return (FALSE);
}
Status =
NtDuplicateObject (GetCurrentProcess(),
hProcess,
GetCurrentProcess(),
&hProcessTmp,
(PROCESS_SET_INFORMATION | PROCESS_QUERY_INFORMATION),
FALSE,
0);
if (!NT_SUCCESS(Status))
{
SetLastErrorByStatus (Status);
return (FALSE); /* ERROR */
}
/* Ask CSRSS to set it */
Status = CsrSetPriorityClass (hProcessTmp, &CsrPriorityClass);
NtClose (hProcessTmp);
if (!NT_SUCCESS(Status))
{
SetLastErrorByStatus (Status);
return (FALSE);
}
return (TRUE);
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
PriorityClass.Foreground = FALSE;
Status = NtSetInformationProcess(hProcess,
ProcessPriorityClass,
&PriorityClass,
sizeof(PROCESS_PRIORITY_CLASS));
if(!NT_SUCCESS(Status))
{
SetLastErrorByStatus(Status);
return FALSE;
}
return TRUE;
}

4
reactos/lib/ntdll/csr/thread.c
View file

@ -1,4 +1,4 @@
/* $Id: thread.c,v 1.4 2003/07/11 13:50:22 royce Exp $
/* $Id: thread.c,v 1.5 2004/09/19 14:36:47 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -33,7 +33,7 @@ CsrSetPriorityClass(HANDLE Process,
PULONG PriorityClass)
{
/* FIXME: call csrss to get hProcess' priority */
*PriorityClass = CSR_PRIORITY_CLASS_NORMAL;
*PriorityClass = PROCESS_PRIORITY_CLASS_NORMAL;
return (STATUS_NOT_IMPLEMENTED);
}