Use qEnvironmentVariableIntValue() instead of qgetenv().toInt().

It's much faster.

Change-Id: I55e0a23f9086fe2e7872e81dc0f5e10105ed124a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

3 files changed, 5 insertions, 5 deletions

diff --git a/src/network/bearer/qnetworkconfigmanager_p.cpp b/src/network/bearer/qnetworkconfigmanager_p.cpp
index 71e435b771..9c761f9479 100644
--- a/src/network/bearer/qnetworkconfigmanager_p.cpp
+++ b/src/network/bearer/qnetworkconfigmanager_p.cpp
@@ -380,7 +380,7 @@ void QNetworkConfigurationManagerPrivate::updateConfigurations()
 
 #ifndef QT_NO_LIBRARY
         bool envOK  = false;
-        const int skipGeneric = qgetenv("QT_EXCLUDE_GENERIC_BEARER").toInt(&envOK);
+        const int skipGeneric = qEnvironmentVariableIntValue("QT_EXCLUDE_GENERIC_BEARER", &envOK);
         QBearerEngine *generic = 0;
         QFactoryLoader *l = loader();
         const PluginKeyMap keyMap = l->keyMap();
@@ -477,7 +477,7 @@ void QNetworkConfigurationManagerPrivate::startPolling()
     if (!pollTimer) {
         pollTimer = new QTimer(this);
         bool ok;
-        int interval = qgetenv("QT_BEARER_POLL_TIMEOUT").toInt(&ok);
+        int interval = qEnvironmentVariableIntValue("QT_BEARER_POLL_TIMEOUT", &ok);
         if (!ok)
             interval = 10000;//default 10 seconds
         pollTimer->setInterval(interval);
diff --git a/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp b/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
index 0148d36a6c..ee67202093 100644
--- a/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
+++ b/src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp
@@ -112,7 +112,7 @@ QIBusPlatformInputContext::QIBusPlatformInputContext ()
     m_eventFilterUseSynchronousMode = false;
     if (qEnvironmentVariableIsSet("IBUS_ENABLE_SYNC_MODE")) {
         bool ok;
-        int enableSync = qgetenv("IBUS_ENABLE_SYNC_MODE").toInt(&ok);
+        int enableSync = qEnvironmentVariableIntValue("IBUS_ENABLE_SYNC_MODE", &ok);
         if (ok && enableSync == 1)
             m_eventFilterUseSynchronousMode = true;
     }
diff --git a/src/plugins/platforms/directfb/qdirectfbblitter.cpp b/src/plugins/platforms/directfb/qdirectfbblitter.cpp
index b87310ed76..3d8ffa9bf7 100644
--- a/src/plugins/platforms/directfb/qdirectfbblitter.cpp
+++ b/src/plugins/platforms/directfb/qdirectfbblitter.cpp
@@ -65,7 +65,7 @@ QDirectFbBlitter::QDirectFbBlitter(const QSize &rect, IDirectFBSurface *surface)
     DFBSurfaceCapabilities surfaceCaps;
     m_surface->GetCapabilities(m_surface.data(), &surfaceCaps);
     m_premult = (surfaceCaps & DSCAPS_PREMULTIPLIED);
-    if (qgetenv("QT_DIRECTFB_BLITTER_DEBUGPAINT").toInt())
+    if (qEnvironmentVariableIntValue("QT_DIRECTFB_BLITTER_DEBUGPAINT"))
         m_debugPaint = true;
 }
 
@@ -92,7 +92,7 @@ QDirectFbBlitter::QDirectFbBlitter(const QSize &rect, bool alpha)
         surfaceDesc.pixelformat = QDirectFbBlitter::pixmapFormat();
     }
 
-    if (qgetenv("QT_DIRECTFB_BLITTER_DEBUGPAINT").toInt())
+    if (qEnvironmentVariableIntValue("QT_DIRECTFB_BLITTER_DEBUGPAINT"))
         m_debugPaint = true;
 
     IDirectFB *dfb = QDirectFbConvenience::dfbInterface();