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taskmgr: Show whether the process is running under WOW64.

oldstable
Akihiro Sagawa 2014-05-11 23:54:29 +09:00 committed by Alexandre Julliard
parent 123c670f8e
commit 776849987d
2 changed files with 10 additions and 0 deletions
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8
programs/taskmgr/perfdata.c
View File

@ -33,6 +33,7 @@
static PROCNTQSI pNtQuerySystemInformation = NULL;
static PROCGGR pGetGuiResources = NULL;
static PROCGPIC pGetProcessIoCounters = NULL;
static PROCISW64 pIsWow64Process = NULL;
static CRITICAL_SECTION PerfDataCriticalSection;
static PPERFDATA pPerfDataOld = NULL; /* Older perf data (saved to establish delta values) */
static PPERFDATA pPerfData = NULL; /* Most recent copy of perf data */
@ -60,6 +61,7 @@ BOOL PerfDataInitialize(void)
pNtQuerySystemInformation = (PROCNTQSI)GetProcAddress(GetModuleHandleW(wszNtdll), "NtQuerySystemInformation");
pGetGuiResources = (PROCGGR)GetProcAddress(GetModuleHandleW(wszUser32), "GetGuiResources");
pGetProcessIoCounters = (PROCGPIC)GetProcAddress(GetModuleHandleW(wszKernel32), "GetProcessIoCounters");
pIsWow64Process = (PROCISW64)GetProcAddress(GetModuleHandleW(wszKernel32), "IsWow64Process");
InitializeCriticalSection(&PerfDataCriticalSection);
@ -296,6 +298,8 @@ void PerfDataRefresh(void)
}
if (pGetProcessIoCounters)
pGetProcessIoCounters(hProcess, &pPerfData[Idx].IOCounters);
if (pIsWow64Process)
pIsWow64Process(hProcess, &pPerfData[Idx].Wow64Process);
CloseHandle(hProcess);
}
pPerfData[Idx].UserTime.QuadPart = pSPI->UserTime.QuadPart;
@ -331,12 +335,16 @@ ULONG PerfDataGetProcessorSystemUsage(void)
BOOL PerfDataGetImageName(ULONG Index, LPWSTR lpImageName, int nMaxCount)
{
static const WCHAR proc32W[] = {' ','*','3','2',0};
BOOL bSuccessful;
EnterCriticalSection(&PerfDataCriticalSection);
if (Index < ProcessCount) {
wcsncpy(lpImageName, pPerfData[Index].ImageName, nMaxCount);
if (pPerfData[Index].Wow64Process &&
nMaxCount - lstrlenW(lpImageName) > 4 /* =lstrlenW(proc32W) */)
lstrcatW(lpImageName, proc32W);
bSuccessful = TRUE;
} else {
bSuccessful = FALSE;

2
programs/taskmgr/perfdata.h
View File

@ -47,6 +47,7 @@ typedef struct _PERFDATA
TIME UserTime;
TIME KernelTime;
BOOL Wow64Process;
} PERFDATA, *PPERFDATA;
/* SystemPageFileInformation (18) */
@ -68,6 +69,7 @@ struct _SYSTEM_PAGEFILE_INFORMATION
typedef LONG (WINAPI *PROCNTQSI)(UINT,PVOID,ULONG,PULONG);
typedef DWORD (WINAPI *PROCGGR)(HANDLE,DWORD);
typedef BOOL (WINAPI *PROCGPIC)(HANDLE,PIO_COUNTERS);
typedef BOOL (WINAPI *PROCISW64)(HANDLE,PBOOL);
BOOL PerfDataInitialize(void);
void PerfDataRefresh(void);