On Mon, Feb 07, 2005 at 08:10:13AM -0800, Brooks Davis wrote: > I'm trying to figure out an efficent way to find all the places where a > given type (in my case struct ifnet *) is cast to another. Does anyone > know of a tool to do this? I need to include implicit casts to (void > *). I could do it by hand, but this is would be tedious and error prone > given that there are over 330 files that refrence struct ifnet in the > kernel. The ideal solution would be a pragma or something to cause > gcc to generate a warning since once I move struct ifnet out of driver > softc's all casts will be bugs. Initially I need to catch (void *) > casts, but that probably won't be necessicary long term.
What about using preprocessor / sed magic to convert struct ifnet to volatile struct ifnet? The few places where this is correctly casted away should be easy to find. Joerg _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
