int ServiceCommand::executeCommand(SC_HANDLE scm) {
LOG.LogDebugFormat(L"Opening %s with %s rights...", mySettings->getServiceName(), (CString)mySCRight);
SC_HANDLE svc = OpenService(scm, mySettings->getServiceName(), mySCRight);
if (svc == NULL) {
DWORD err = GetLastError();
CString msg = CreateFormatted(L"Failed to open service %s.", mySettings->getServiceName());
switch(err) {
case ERROR_ACCESS_DENIED:
LOG.LogWarnFormat(L"%s Access denied", msg);
return 1;
case ERROR_INVALID_NAME:
LOG.LogWarnFormat(L"%s Invalid service name", msg);
return 1;
case ERROR_SERVICE_DOES_NOT_EXIST:
LOG.LogWarnFormat(L"%s Service does not exist", msg);
return 1;
break;
case ERROR_INVALID_HANDLE:
default:
LOG.LogWarnFormat(L"%s. %s", msg, LOG.GetErrorText(err));
return 1;
break;
}
}
int ret = executeCommand(scm, svc);
CloseServiceHandle(svc);
return ret;
}
void ProcessInterruptTimeoutHandler::InterruptProcess(PROCESS_INFORMATION& info) {
if (myActionFailed) {
OnTimeoutFailed(info);
return;
}
if (myTerminateSent == 0) {
myActionFailed = !ExecuteInterruptAction(info);
if (!myActionFailed) myTerminateSent = GetTickCount();
return;
}
ULONGLONG nowTicks = GetTickCount();
if (nowTicks < myTerminateSent) {
//workaround for 49.7 days running windows
//http://msdn.microsoft.com/en-us/library/windows/desktop/ms724408(v=vs.85).aspx
myTerminateSent = nowTicks;
return;
}
if (myTerminateSent + mySettings->getTerminateWaitTimeoutMilliseconds() < nowTicks) {
//timeout
LOG.LogWarn(L"Failed to wait for process to exit...");
myActionFailed = true;
return;
}
LOG.LogDebugFormat(L"Waiting for process to exit...");
}
int LSAUserCommand::executeCommand(LSA_HANDLE handle) {
CString accountName = CreateFormatted(L"%s", mySettings->getUserName());
const DWORD sz = 2044;
PSID sid = (PSID)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sz + 1);
TCHAR foundDomain[sz+1];
DWORD psz = sz;
DWORD pdz = sz;
SID_NAME_USE use = SidTypeUser;
LOG.LogDebug(L"Call LookupAccountName");
if (0 == LookupAccountName(NULL, accountName, sid, &psz, foundDomain, &pdz, &use)) {
LOG.LogErrorFormat(L"Failed to LookupAccountName. %s", LOG.GetLastError());
return 1;
}
foundDomain[pdz] = L'\0';
LOG.LogDebugFormat(L"LSA Policy opened: Domain %s", foundDomain);
return executeCommand(handle, sid);
}
int CreateServiceCommand::executeCommand(SC_HANDLE scm) {
LOG.LogDebugFormat(L"Creating and registering service: name=%s...", mySettings->getServiceName());
CString sUserName = CreateFormatted(L"%s\\%s", mySettings->getDomain(), mySettings->getUserName());
CString sPassword = mySettings->getPassword();
LPCWSTR userName = NULL;
LPCWSTR password = NULL;
if (!mySettings->runAsSystem()) {
//use declared variables to avoid strings from distruct
userName = sUserName;
password = sPassword;
LOG.LogInfoFormat(L"Installing service for user: %s", userName);
}
SC_HANDLE service = CreateService(
scm, //ServiceControlManager instance
mySettings->getServiceName(),
mySettings->getServiceDisplayName(),
SERVICE_ALL_ACCESS, //any option here?
SERVICE_WIN32_OWN_PROCESS, //Consider to have SERVICE_INTERACTIVE_PROCESS
mySettings->isAutostart() ? SERVICE_AUTO_START : SERVICE_DEMAND_START,
SERVICE_ERROR_NORMAL,
mySettings->getServiceExecutable(), //executable command
NULL, //Start orger group
NULL, //tag
NULL, //dependencies
userName,
password
);
if (service == NULL) {
DWORD err = GetLastError();
CString msg = CreateFormatted(L"Failed to create service %s.", mySettings->getServiceName());
switch(err) {
case ERROR_ACCESS_DENIED:
LOG.LogWarnFormat(L"%s Access denied", msg);
return 1;
case ERROR_CIRCULAR_DEPENDENCY:
LOG.LogWarnFormat(L"%s A circular service dependency was specified", msg);
return 1;
case ERROR_DUPLICATE_SERVICE_NAME:
LOG.LogWarnFormat(L"%s Service display name is already used", msg);
return 1;
case ERROR_INVALID_NAME:
LOG.LogWarnFormat(L"%s The specified service name is invalid", msg);
return 1;
case ERROR_INVALID_PARAMETER:
LOG.LogWarnFormat(L"%s A parameter that was specified is invalid", msg);
return 1;
case ERROR_INVALID_SERVICE_ACCOUNT:
LOG.LogWarnFormat(L"%s Specified account does not exist", msg);
return 1;
case ERROR_SERVICE_EXISTS:
LOG.LogWarnFormat(L"%s The service already exists", msg);
return 1;
case ERROR_SERVICE_MARKED_FOR_DELETE:
LOG.LogWarnFormat(L"%s The service already exists and marked for deletion", msg);
return 1;
case ERROR_INVALID_HANDLE:
default:
LOG.LogErrorFormat(L"%s %s", msg, LOG.GetLastError());
return 1;
}
}
LOG.LogInfoFormat(L"Service '%s' was created", mySettings->getServiceName());
updateServiceDescription();
CloseServiceHandle(service);
return 0;
}
