use empty() instead of size()

Origin commit data
------------------
Branch: ni/coolstream
Commit: 7d8d995046
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2012-06-18 (Mon, 18 Jun 2012)

Origin message was:
------------------
 use empty() instead of size()

------------------
No further description and justification available within origin commit message!

------------------
This commit was generated by Migit

lib/libupnpclient/UPNPDevice.cpp

@@ -387,7 +387,7 @@ std::string CUPnPDevice::HTTP(std::string url, std::string post, std::string act
 	}
 	path = url.substr(pos2);
 
-	if (post.size())
+	if (!post.empty())
 		command << "POST " << path << " HTTP/1.0\r\n";
 	else
 		command << "GET " << path << " HTTP/1.0\r\n";
@@ -397,18 +397,18 @@ std::string CUPnPDevice::HTTP(std::string url, std::string post, std::string act
 	command << "Accept: text/xml\r\n";
 	command << "Connection: Close\r\n";
 
-	if (post.size())
+	if (!post.empty())
 	{
 		command << "Content-Length: " << post.size() << "\r\n";
 		command << "Content-Type: text/xml\r\n";
 	}
 
-	if (action.size())
+	if (!action.empty())
 		command << "SOAPAction: \"" << action << "\"\r\n";
 
 	command << "\r\n";
 
-	if (post.size())
+	if (!post.empty())
 		command << post;
 
 	t_socket = socket(PF_INET, SOCK_STREAM, 0);

lib/timerdclient/timerdclient.cpp

@@ -247,7 +247,7 @@ int CTimerdClient::addTimerEvent( CTimerd::CTimerEventTypes evType, void* data,
 		//printf("[CTimerdClient] checking for overlapping timers\n");
 		CTimerd::TimerList overlappingTimer;
 		overlappingTimer = getOverlappingTimers(alarmtime, stoptime);
-		if (overlappingTimer.size() > 0)
+		if (!overlappingTimer.empty())
 		{
 			// timerd starts eventID at 0 so we can return -1
 			return -1;

src/driver/record.cpp

@@ -1473,7 +1473,7 @@ bool CRecordManager::CutBackNeutrino(const t_channel_id channel_id, const int mo
 		if(SAME_TRANSPONDER(live_channel_id, channel_id)) {
 			printf("%s zapTo_record channel_id %llx\n", __FUNCTION__, channel_id);
 			ret = g_Zapit->zapTo_record(channel_id) > 0;
-		} else if(recmap.size()) {
+		} else if(!recmap.empty()) {
 			ret = false;
 		} else {
 			if (mode != last_mode && (last_mode != NeutrinoMessages::mode_standby || mode != CNeutrinoApp::getInstance()->getLastMode())) {

src/eitd/sectionsd.cpp

@@ -215,7 +215,7 @@ static bool deleteEvent(const event_id_t uniqueKey)
 	MySIeventsOrderUniqueKey::iterator e = mySIeventsOrderUniqueKey.find(uniqueKey);
 
 	if (e != mySIeventsOrderUniqueKey.end()) {
-		if (e->second->times.size()) {
+		if (!e->second->times.empty()) {
 			mySIeventsOrderFirstEndTimeServiceIDEventUniqueKey.erase(e->second);
 			mySIeventsOrderServiceUniqueKeyFirstStartTimeEventUniqueKey.erase(e->second);
 		}

src/gui/moviebrowser.cpp

@@ -2086,8 +2086,8 @@ void CMovieBrowser::onDeleteFile(MI_MOVIE_INFO& movieSelectionHandler)
 
 			m_vMovieInfo.erase( (std::vector<MI_MOVIE_INFO>::iterator)&movieSelectionHandler);
 			TRACE("List size: %d\n", m_vMovieInfo.size());
-			//if(m_vMovieInfo.size() == 0) fileInfoStale();
+			//if(m_vMovieInfo.empty()) fileInfoStale();
-			//if(m_vMovieInfo.size() == 0) onSetGUIWindow(m_settings.gui);
+			//if(m_vMovieInfo.empty()) onSetGUIWindow(m_settings.gui);
 			updateSerienames();
 			refreshBrowserList();
 			refreshLastPlayList();
@@ -2399,7 +2399,7 @@ void CMovieBrowser::loadAllTsFileNamesFromStorage(void)
 
 	TRACE("[mb] Dir%d, Files:%d \r\n",m_dirNames.size(),m_vMovieInfo.size());
 	/*
-	   if(m_vMovieInfo.size() == 0)
+	   if(m_vMovieInfo.empty())
 	   {
 	   std::string msg = g_Locale->getText(LOCALE_MOVIEBROWSER_ERROR_NO_MOVIES);
 	   DisplayErrorMessage(msg.c_str());

src/gui/scan.cpp

@@ -253,7 +253,7 @@ int CScanTs::exec(CMenuTarget* /*parent*/, const std::string & actionKey)
 	g_Zapit->setScanBouquetMode( (CZapitClient::bouquetMode)scansettings.bouquetMode);
 
 	/* send satellite list to zapit */
-	if(satList.size())
+	if(!satList.empty())
 		g_Zapit->setScanSatelliteList( satList);
 
 	tuned = -1;

src/gui/scan_setup.cpp

@@ -618,7 +618,7 @@ void CScanSetup::fillSatSelect()
 		if(CFEManager::getInstance()->getMode() != CFEManager::FE_MODE_ALONE)
 			break;
 	}
-	if(!sfound && satpos.size()) {
+	if(!sfound && !satpos.empty()) {
 		tmpit = satpos.begin();
 		std::string satname = CServiceManager::getInstance()->GetSatelliteName(*tmpit);
 		snprintf(scansettings.satNameNoDiseqc, sizeof(scansettings.satNameNoDiseqc), "%s", satname.c_str());
@@ -649,7 +649,7 @@ void CScanSetup::fillCableSelect()
 
 		dprintf(DEBUG_DEBUG, "got scanprovider (cable): %s\n", sit->second.name.c_str());
 	}
-	if (!sfound && satmap.size()) {
+	if (!sfound && !satmap.empty()) {
 		sat_iterator_t sit = satmap.begin();
 		snprintf(scansettings.satNameNoDiseqc, sizeof(scansettings.satNameNoDiseqc), "%s", sit->second.name.c_str());
 	}
@@ -678,7 +678,7 @@ int CScanSetup::showScanMenuSatFind()
 		feSatSelect->addOption(satname.c_str());
 		if (!sfound && strcmp(scansettings.satNameNoDiseqc, satname.c_str()) == 0)
 			sfound = true;
-		if (!sfound && !firstname.size())
+		if (!sfound && firstname.empty())
 			firstname = satname;
 		count++;
 	}

src/gui/upnpbrowser.cpp

@@ -390,7 +390,7 @@ void CUpnpBrowserGui::selectDevice()
 	m_devices = m_socket->Discover("urn:schemas-upnp-org:service:ContentDirectory:1");
 	scanBox->hide();
 
-	if (!m_devices.size())
+	if (m_devices.empty())
 	{
 		ShowLocalizedMessage(LOCALE_MESSAGEBOX_INFO, LOCALE_UPNPBROWSER_NOSERVERS, CMessageBox::mbrBack, CMessageBox::mbBack, NEUTRINO_ICON_INFO);
 		delete scanBox;
@@ -457,7 +457,7 @@ void CUpnpBrowserGui::selectDevice()
 #endif
 			m_devices = m_socket->Discover("urn:schemas-upnp-org:service:ContentDirectory:1");
 			scanBox->hide();
-			if (!m_devices.size())
+			if (m_devices.empty())
 			{
 				ShowLocalizedMessage(LOCALE_MESSAGEBOX_INFO, LOCALE_UPNPBROWSER_NOSERVERS, CMessageBox::mbrBack, CMessageBox::mbBack, NEUTRINO_ICON_INFO);
 				delete scanBox;