On Tue, Jan 10, 2017 at 05:05:21PM +0100, Michal Privoznik wrote: > On 01/09/2017 05:58 PM, Daniel P. Berrange wrote: > > <snip/> > > I'm wondering what people think of making use of this in libvirt ? > > Apart from what have been said (I share the same concerns) I like the > idea. All the "limitations" - we already have them. You have to > initialize variables even when using 'goto cleanup'. But with this > feature we can save few lines of code in a lot of functions. Therefore > I'm up for it. BTW: do you know when was this introduced? Whether this > feature is available on all prehistoric^Wstill supported systems like RHEL6. The docs are non-existant on when this appeared, but I just checked out gcc 4.1.2 and found plenty of references to attribute cleanup. This covers RHEL-5 vintage, so it looks fine. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://entangle-photo.org -o- http://search.cpan.org/~danberr/ :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
