commands are common to all DSO_METHODs, hence handle them at the top.
DSOerr(DSO_F_DSO_CTRL,ERR_R_PASSED_NULL_PARAMETER);
return(-1);
}
+ /* We should intercept certain generic commands and only pass control
+ * to the method-specific ctrl() function if it's something we don't
+ * handle. */
+ switch(cmd)
+ {
+ case DSO_CTRL_GET_FLAGS:
+ return dso->flags;
+ case DSO_CTRL_SET_FLAGS:
+ dso->flags = (int)larg;
+ return(0);
+ case DSO_CTRL_OR_FLAGS:
+ dso->flags |= (int)larg;
+ return(0);
+ default:
+ break;
+ }
if((dso->meth == NULL) || (dso->meth->dso_ctrl == NULL))
{
DSOerr(DSO_F_DSO_CTRL,DSO_R_UNSUPPORTED);