On Fri, Aug 28, 2015 at 12:00:26PM -0400, Allan Jude wrote: > On 2015-08-28 03:48, Garrett Cooper wrote: > >> On Aug 28, 2015, at 00:24, O'Connor, Daniel <dar...@dons.net.au> wrote: > >>> On 28 Aug 2015, at 15:34, Alexey Dokuchaev <da...@freebsd.org> wrote: > >>>> On Thu, Aug 27, 2015 at 10:25:28PM -0700, NGie Cooper wrote: > >>>> > >>>> Probably because of libxo... > >>> > >>> I'm just wondering how hard is it to write sensible commit logs. :( > >> > >> To put it in a hopefully more helpful way.. > >> Please write why your change is doing something, not what it is doing. > >> > >> Saying what it is doing is OK if it's really hairy, but 99% of the time > >> that isn't the case. > >> > >> Assuming this is a libxo thing the commit log should have been > >> something like.. "Use exit out of main otherwise libxo will not flush > >> properly" (or something similar) > >> > >> Although it would be surprising if libxo required you to use exit().. > > > > Libxo (iirc) doesn't install atexit handlers, which means that you need > > to use exit (or a reason facsimile) in order for it to flush its file > > streams. > > > > This is unintuitive though. I wish it did the right thing as part of > > initializing the streams.. > > This has nothing to do with libxo. libxo has an optional atexit handler, > but as long as you call xo_finish(), then everything is flushed and the > xo handle is closed. xo_finish() is indeed called the line before this > change.
Funny how much hypotheses/guesses/speculations it had caused. Which just proves the necessity of good commit logs. But some of us had probably learned a few things about exit(), atexit handlers, flushing the file streams, etc. so thanks for that guys. :) ./danfe _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"