int elektraWresolverOpen (Plugin * handle, Key * errorKey)
{
KeySet * resolverConfig = elektraPluginGetConfig (handle);
const char * path = keyString (ksLookupByName (resolverConfig, "/path", 0));
if (!path)
{
ELEKTRA_SET_ERROR (34, errorKey, "Could not find file configuration");
return -1;
}
resolverHandles * p = elektraMalloc (sizeof (resolverHandles));
// switch is only present to forget no namespace and to get
// a warning whenever a new namespace is present.
// (also used below in close)
// In fact its linear code executed:
switch (KEY_NS_SPEC)
{
case KEY_NS_SPEC:
resolverInit (&p->spec, path);
elektraResolveSpec (&p->spec, errorKey);
case KEY_NS_DIR:
resolverInit (&p->dir, path);
elektraResolveDir (&p->dir, errorKey);
case KEY_NS_USER:
resolverInit (&p->user, path);
elektraResolveUser (&p->user, errorKey);
case KEY_NS_SYSTEM:
resolverInit (&p->system, path);
elektraResolveSystem (&p->system, errorKey);
case KEY_NS_PROC:
case KEY_NS_EMPTY:
case KEY_NS_NONE:
case KEY_NS_META:
case KEY_NS_CASCADING:
break;
}
elektraPluginSetData (handle, p);
return 0; /* success */
}
static int elektraResolveMapperSystem (ElektraResolved * handle, ElektraResolveTempfile tmpDir, Key * warningsKey)
{
int finished = 0;
size_t i;
for (i = 0; !finished && i < sizeof (ELEKTRA_VARIANT_SYSTEM); ++i)
{
finished = elektraResolveSystem (ELEKTRA_VARIANT_SYSTEM[i], handle, tmpDir, warningsKey);
}
if (finished == -1)
{
ELEKTRA_ADD_WARNINGF (83, warningsKey, "no resolver set the user dirname, the configuration is: %s", ELEKTRA_VARIANT_USER);
return -1;
}
if (!(handle->fullPath))
{
ELEKTRA_ADD_WARNINGF (83, warningsKey, "no resolver set the system dirname, the configuration is: %s",
ELEKTRA_VARIANT_SYSTEM);
return -1;
}
return finished;
}
