On Thu, Jun 11, 2015 at 03:13:23PM +0200, Pino Toscano wrote: > (picking this because it is the first ACQUIRE_LOCK ... RELEASE_LOCK > pattern in the patch) > there could be an extra macro to do a "stack lock", using the cleanup > attribute we use already; something like:
Yeah, very good idea! > This would have the drawback of requiring __attribute__((cleanup)) to > work, although that could mean we could drop the code handling its > lack. Wonder if anyone cares about non-gcc/non-clang. systemd uses __attribute__((cleanup)) extensively too, so eventually Lennart will force it to be added the next C standard :-) Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top _______________________________________________ Libguestfs mailing list [email protected] https://www.redhat.com/mailman/listinfo/libguestfs
