fix error handling

[enigma2.git] / lib / dvb / dvb.cpp

diff --git a/lib/dvb/dvb.cpp b/lib/dvb/dvb.cpp
index fa15d66289ddf5f13148b60514b3f8fd944cdcc8..4a6da0167ba29002a474295aa9f6f63ab48303ac 100644 (file)
--- a/lib/dvb/dvb.cpp
+++ b/lib/dvb/dvb.cpp
@@ -248,12 +248,12 @@ void eDVBResourceManager::addAdapter(iDVBAdapter *adapter)
        }
 }
 
        }
 }
 

-void eDVBResourceManager::setFrontendSlotInformations(ePyObject list)
+PyObject *eDVBResourceManager::setFrontendSlotInformations(ePyObject list)

 {
        if (!PyList_Check(list))
        {
                PyErr_SetString(PyExc_StandardError, "eDVBResourceManager::setFrontendSlotInformations argument should be a python list");
 {
        if (!PyList_Check(list))
        {
                PyErr_SetString(PyExc_StandardError, "eDVBResourceManager::setFrontendSlotInformations argument should be a python list");

-               return;
+               return NULL;

        }
        if ((unsigned int)PyList_Size(list) != m_frontend.size())
        {
        }
        if ((unsigned int)PyList_Size(list) != m_frontend.size())
        {


@@ -261,14 +261,16 @@ void eDVBResourceManager::setFrontendSlotInformations(ePyObject list)
                sprintf(blasel, "eDVBResourceManager::setFrontendSlotInformations list size incorrect %d frontends avail, but %d entries in slotlist",
                        m_frontend.size(), PyList_Size(list));
                PyErr_SetString(PyExc_StandardError, blasel);
                sprintf(blasel, "eDVBResourceManager::setFrontendSlotInformations list size incorrect %d frontends avail, but %d entries in slotlist",
                        m_frontend.size(), PyList_Size(list));
                PyErr_SetString(PyExc_StandardError, blasel);

-               return;
+               return NULL;

        }
        int pos=0;
        for (eSmartPtrList<eDVBRegisteredFrontend>::iterator i(m_frontend.begin()); i != m_frontend.end(); ++i)
        {
                ePyObject obj = PyList_GET_ITEM(list, pos++);
        }
        int pos=0;
        for (eSmartPtrList<eDVBRegisteredFrontend>::iterator i(m_frontend.begin()); i != m_frontend.end(); ++i)
        {
                ePyObject obj = PyList_GET_ITEM(list, pos++);

-               i->m_frontend->setSlotInfo(obj);
+               if (!i->m_frontend->setSlotInfo(obj))
+                       return NULL;

        }
        }

+       Py_RETURN_NONE;

 }
 
 RESULT eDVBResourceManager::allocateFrontend(ePtr<eDVBAllocatedFrontend> &fe, ePtr<iDVBFrontendParameters> &feparm)
 }
 
 RESULT eDVBResourceManager::allocateFrontend(ePtr<eDVBAllocatedFrontend> &fe, ePtr<iDVBFrontendParameters> &feparm)