[tfaber] 71153: [NTOS:PS] - Return sensible values for KernelTime/UserTime from NtQueryInformationProcess:ProcessTimes CORE-7007 #resolve

Author: tfaber
Date: Tue Apr 12 17:44:47 2016
New Revision: 71153

URL: http://svn.reactos.org/svn/reactos?rev=71153&view=rev
Log:
[NTOS:PS]
- Return sensible values for KernelTime/UserTime from
NtQueryInformationProcess:ProcessTimes
CORE-7007 #resolve

Modified:
    trunk/reactos/ntoskrnl/ps/query.c
    trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c

Modified: trunk/reactos/ntoskrnl/ps/query.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ps/query.c?rev=71…
==============================================================================
--- trunk/reactos/ntoskrnl/ps/query.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/ps/query.c	[iso-8859-1] Tue Apr 12 17:44:47 2016
@@ -70,6 +70,7 @@
     PPROCESS_BASIC_INFORMATION ProcessBasicInfo =
         (PPROCESS_BASIC_INFORMATION)ProcessInformation;
     PKERNEL_USER_TIMES ProcessTime = (PKERNEL_USER_TIMES)ProcessInformation;
+    ULONG UserTime, KernelTime;
     PPROCESS_PRIORITY_CLASS PsPriorityClass =
(PPROCESS_PRIORITY_CLASS)ProcessInformation;
     ULONG HandleCount;
     PPROCESS_SESSION_INFORMATION SessionInfo =
@@ -296,12 +297,10 @@
             _SEH2_TRY
             {
                 /* Copy time information from EPROCESS/KPROCESS */
-                /* FIXME: Call KeQueryRuntimeProcess */
+                KernelTime = KeQueryRuntimeProcess(&Process->Pcb, &UserTime);
                 ProcessTime->CreateTime = Process->CreateTime;
-                ProcessTime->UserTime.QuadPart = Process->Pcb.UserTime *
-                                                 KeMaximumIncrement;
-                ProcessTime->KernelTime.QuadPart = Process->Pcb.KernelTime *
-                                                   KeMaximumIncrement;
+                ProcessTime->UserTime.QuadPart = (LONGLONG)UserTime *
KeMaximumIncrement;
+                ProcessTime->KernelTime.QuadPart = (LONGLONG)KernelTime *
KeMaximumIncrement;
                 ProcessTime->ExitTime = Process->ExitTime;
             }
             _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)

Modified: trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/ntdll/NtQueryInf…
==============================================================================
--- trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c	[iso-8859-1] (original)
+++ trunk/rostests/apitests/ntdll/NtQueryInformationProcess.c	[iso-8859-1] Tue Apr 12
17:44:47 2016
@@ -1,6 +1,6 @@
 /*
  * PROJECT:         ReactOS API tests
- * LICENSE:         LGPLv2.1+ - See COPYING in the top level directory
+ * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
  * PURPOSE:         Tests for the NtQueryInformationProcess API
  * PROGRAMMER:      Thomas Faber <thomas.faber(a)reactos.org>
  */