void FreeThreadData (
IN LPLOG_THREAD_DATA pThisThread
)
{
if (pThisThread->next != NULL) {
// free the "downstream" entries
FreeThreadData (pThisThread->next);
pThisThread->next = NULL;
}
// now free this entry
if (pThisThread->mszCounterList != NULL) {
G_FREE (pThisThread->mszCounterList);
pThisThread->mszCounterList = NULL;
}
if (pThisThread->hExitEvent != NULL) {
CloseHandle (pThisThread->hExitEvent);
pThisThread->hExitEvent = NULL;
}
if (pThisThread->hKeyQuery != NULL) {
RegCloseKey (pThisThread->hKeyQuery);
pThisThread->hKeyQuery = NULL;
}
G_FREE (pThisThread);
}
VThreadVariable<TYPE>::~VThreadVariable ()
{
FreeThreadData();
#ifdef _VISION_POSIX
pthread_key_delete(m_key);
#elif defined(_VISION_WIIU)
VWiiUTLSFree(m_uiTLSIndex);
#else
TlsFree(m_TLSindex);
m_TLSindex = -1;
#endif
}
void WINAPI _export ShowInfoMenu(void)
{
FarDialogItem DialogItems[1];
memset(DialogItems,0,sizeof(DialogItems));
DialogItems[0].Type=DI_LISTBOX; DialogItems[0].Flags=DIF_LISTWRAPMODE;
ThreadData Thread={FALSE,NULL,NULL,NULL,PlgOpt.RefreshInterval};
InitThreadData(&Thread);
InfoMenuData params={{&Thread,0,{-1,-1},{L"",L""},INVALID_HANDLE_VALUE,false,InfoMenuDialogKeyProc,MACRO_INFO_MENU,true,false},0,NULL,true,true};
CFarDialog dialog;
dialog.Execute(Info.ModuleNumber,-1,-1,0,0,_T("InfoMenu"),DialogItems,sizeofa(DialogItems),0,0,InfoMenuProc,(LONG_PTR)¶ms);
FreeThreadData(&Thread);
free(params.id);
}
BOOL
WINAPI
DllMain(PVOID hinstDll, ULONG dwReason, PVOID reserved)
{
OSVERSIONINFOW osvi;
switch (dwReason)
{
case DLL_PROCESS_ATTACH://1
/* initialize version info */
//DPRINT1("Process Attach %d\n", nAttachCount);
//DPRINT1("Process Attach\n");
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);
GetVersionExW( &osvi );
_winver = (osvi.dwMajorVersion << 8) | osvi.dwMinorVersion;
_winmajor = osvi.dwMajorVersion;
_winminor = osvi.dwMinorVersion;
_osplatform = osvi.dwPlatformId;
_osver = osvi.dwBuildNumber;
hHeap = HeapCreate(0, 100000, 0);
if (hHeap == NULL)
return FALSE;
/* create tls stuff */
if (!CreateThreadData())
return FALSE;
if (BlockEnvToEnvironA() < 0)
return FALSE;
if (BlockEnvToEnvironW() < 0)
{
FreeEnvironment(_environ);
return FALSE;
}
_acmdln = _strdup(GetCommandLineA());
_wcmdln = _wcsdup(GetCommandLineW());
/* FIXME: more initializations... */
/* Initialization of the WINE code */
msvcrt_init_mt_locks();
msvcrt_init_io();
setlocale(0, "C");
//_setmbcp(_MB_CP_LOCALE);
TRACE("Attach done\n");
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
FreeThreadData(NULL);
break;
case DLL_PROCESS_DETACH:
//DPRINT1("Detach %d\n", nAttachCount);
//DPRINT("Detach\n");
/* FIXME: more cleanup... */
/* Deinit of the WINE code */
msvcrt_free_io();
msvcrt_free_mt_locks();
_atexit_cleanup();
/* destroy tls stuff */
DestroyThreadData();
if (__winitenv && __winitenv != _wenviron)
FreeEnvironment((char**)__winitenv);
if (_wenviron)
FreeEnvironment((char**)_wenviron);
if (__initenv && __initenv != _environ)
FreeEnvironment(__initenv);
if (_environ)
FreeEnvironment(_environ);
/* destroy heap */
HeapDestroy(hHeap);
TRACE("Detach done\n");
break;
}
return TRUE;
}
/// \brief Destructor. Deallocates entry from TLS.
~VThreadBuffer()
{
FreeThreadData();
TDeallocate();
}
void
PerfDataLogServiceStart (
IN DWORD argc,
IN LPTSTR *argv
)
{
LONG lStatus;
HKEY hKeyLogQueries;
HKEY hKeyThisLogQuery;
DWORD dwQueryIndex;
TCHAR szQueryNameBuffer[MAX_PATH];
DWORD dwQueryNameBufferSize;
TCHAR szQueryClassBuffer[MAX_PATH];
DWORD dwQueryClassBufferSize;
LPLOG_THREAD_DATA lpThreadData;
HANDLE hThread;
LPTSTR szStringArray[2];
DWORD dwThreadId;
ssPerfLogStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
ssPerfLogStatus.dwCurrentState = SERVICE_START_PENDING;
ssPerfLogStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP |
// SERVICE_ACCEPT_PAUSE_CONTINUE |
SERVICE_ACCEPT_SHUTDOWN;
ssPerfLogStatus.dwWin32ExitCode = 0;
ssPerfLogStatus.dwServiceSpecificExitCode = 0;
ssPerfLogStatus.dwCheckPoint = 0;
ssPerfLogStatus.dwWaitHint = 0;
hPerfLogStatus = RegisterServiceCtrlHandler (
TEXT("PerfDataLog"), PerfDataLogServiceControlHandler);
if (hPerfLogStatus == (SERVICE_STATUS_HANDLE)0) {
lStatus = GetLastError();
ReportEvent (hEventLog,
EVENTLOG_ERROR_TYPE,
0,
PERFLOG_UNABLE_REGISTER_HANDLER,
NULL,
0,
sizeof(DWORD),
NULL,
(LPVOID)&lStatus);
// this is fatal so bail out
return;
}
// registered the service successfully, so load the log queries
// assign the handle buffer
pThreadHandleArray = &LocalThreadArray[0];
dwMaxHandleCount = LOCAL_HANDLE_COUNT;
// open (each) query
lStatus = RegOpenKeyEx (
HKEY_LOCAL_MACHINE,
TEXT("SYSTEM\\CurrentControlSet\\Services\\PerfDataLog\\Log Queries"),
0L,
KEY_READ,
&hKeyLogQueries);
if (lStatus != ERROR_SUCCESS) {
// unable to read the log query information from the registry
lStatus = GetLastError();
ReportEvent (hEventLog,
EVENTLOG_ERROR_TYPE,
0,
PERFLOG_UNABLE_OPEN_LOG_QUERY,
NULL,
0,
sizeof(DWORD),
NULL,
(LPVOID)&lStatus);
// we can't start the service with out the evnt log.
ssPerfLogStatus.dwCurrentState = SERVICE_STOPPED;
SetServiceStatus (hPerfLogStatus, &ssPerfLogStatus);
return;
}
// enumerate and start the queries in the registry
dwQueryIndex = 0;
*szQueryNameBuffer = 0;
dwQueryNameBufferSize = MAX_PATH;
*szQueryClassBuffer;
dwQueryClassBufferSize = MAX_PATH;
while ((lStatus = RegEnumKeyEx (
hKeyLogQueries,
dwQueryIndex,
szQueryNameBuffer,
&dwQueryNameBufferSize,
NULL,
szQueryClassBuffer,
&dwQueryClassBufferSize,
NULL)) != ERROR_NO_MORE_ITEMS) {
// open this key
lStatus = RegOpenKeyEx (
hKeyLogQueries,
szQueryNameBuffer,
0L,
KEY_READ | KEY_WRITE,
&hKeyThisLogQuery);
if (lStatus != ERROR_SUCCESS) {
szStringArray[0] = szQueryNameBuffer;
ReportEvent (hEventLog,
EVENTLOG_WARNING_TYPE,
0,
PERFLOG_UNABLE_READ_LOG_QUERY,
NULL,
1,
sizeof(DWORD),
szStringArray,
(LPVOID)&lStatus);
// skip to next item
goto CONTINUE_ENUM_LOOP;
}
// update the service status
ssPerfLogStatus.dwCheckPoint++;
SetServiceStatus (hPerfLogStatus, &ssPerfLogStatus);
// allocate a thread info block.
lpThreadData = G_ALLOC (sizeof(LOG_THREAD_DATA));
if (lpThreadData == NULL) {
lStatus = GetLastError();
szStringArray[0] = szQueryNameBuffer;
ReportEvent (hEventLog,
EVENTLOG_WARNING_TYPE,
0,
PERFLOG_UNABLE_ALLOCATE_DATABLOCK,
NULL,
1,
sizeof(DWORD),
szStringArray,
(LPVOID)&lStatus);
goto CONTINUE_ENUM_LOOP;
}
// initialize the thread data block
lpThreadData->hKeyQuery = hKeyThisLogQuery;
lpThreadData->hExitEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
lpThreadData->bReloadNewConfig = FALSE;
lstrcpy (lpThreadData->szQueryName, szQueryNameBuffer);
// start logging thread
hThread = CreateThread (
NULL, 0, LoggingThreadProc,
(LPVOID)lpThreadData, 0, &dwThreadId);
if (hThread != NULL) {
// add it to the list and continue
if (pFirstThread == NULL) {
// then this is the first thread so add it
lpThreadData->next = NULL;
pFirstThread = lpThreadData;
} else {
// insert this at the head of the list since
// that's the easiest and the order isn't
// really important
lpThreadData->next = pFirstThread;
pFirstThread = lpThreadData;
}
// add thread to array for termination wait
if (dwHandleCount < dwMaxHandleCount) {
pThreadHandleArray[dwHandleCount++] = hThread;
} else {
// realloc buffer and try again
// this will be added when multi-query
// support is added. for now we'll ignore
// ones that don't fit.
}
lpThreadData = NULL; //clear for next lap
} else {
// unable to start thread
lStatus = GetLastError();
szStringArray[0] = szQueryNameBuffer;
ReportEvent (hEventLog,
EVENTLOG_WARNING_TYPE,
0,
PERFLOG_UNABLE_START_THREAD,
NULL,
1,
sizeof(DWORD),
szStringArray,
(LPVOID)&lStatus);
}
CONTINUE_ENUM_LOOP:
// prepare for next loop
dwQueryIndex++;
// for now we just do the first item in the list
// the full multiple log query feature will be
// added later.
if (dwQueryIndex > 0) break;
// otherwise we would continue here
*szQueryNameBuffer = 0;
dwQueryNameBufferSize = MAX_PATH;
*szQueryClassBuffer;
dwQueryClassBufferSize = MAX_PATH;
} // end enumeration of log queries
// service is now started
ssPerfLogStatus.dwCurrentState = SERVICE_RUNNING;
ssPerfLogStatus.dwCheckPoint++;
SetServiceStatus (hPerfLogStatus, &ssPerfLogStatus);
// wait for (all) timing and logging threads to complete
lStatus = WaitForMultipleObjects (dwHandleCount,
pThreadHandleArray, TRUE, INFINITE);
ssPerfLogStatus.dwCurrentState = SERVICE_STOP_PENDING;
SetServiceStatus (hPerfLogStatus, &ssPerfLogStatus);
// when here, all logging threads have terminated so the
// memory can be released and the service can exit and shutdown.
for (dwQueryIndex = 0; dwQueryIndex < dwHandleCount; dwQueryIndex++) {
CloseHandle (pThreadHandleArray[dwQueryIndex]);
}
// release the dynamic memory
FreeThreadData (pFirstThread);
// and update the service status
ssPerfLogStatus.dwCurrentState = SERVICE_STOPPED;
SetServiceStatus (hPerfLogStatus, &ssPerfLogStatus);
if (hEventLog != NULL) CloseHandle (hEventLog);
return;
}
