Simon ‘corecode’ Schubert has made libthread_xu the default threading model for DragonFly. You can switch to it immediately with a symlink if you are not running the bleeding edge code. Caveat emptor, however.
Joerg Anslik found a strange error that turns out to have been a problem in handling floating point states; it’s fixed, but you will need to recompile kernel and libc_r if you are running bleeding edge code.
Murray Stokely has some nice details on BSD-related non-profit corporations, in terms of spending and money earned in both this year and last.
The Open Source Census is apparently open for testing; it looks to be an attempt to quantify the usage of open source software, worldwide – a difficult goal, but nothing worthwhile is ever easy. (Via A Year in the Life…) Someone want to see if their Discovery Tool works on DragonFly?
Matthias Schmidt ported PAM support in cron and pam_nologin from FreeBSD, which has some obvious benefits.
‘walt’ is the newest DragonFly committer. Hello, ‘walt’! Maybe someday I’ll know your last name so I can use it in a post!
It’s not done yet, but other people would like the features.
GCC 4.1 seems to have an overflow bug. 4.2 has a bug where code just gets skipped. 4.3 is not yet out. This seems to be a problem with no answer yet.
Update: commenters have pointed out GPL v3, which comes with GCC 4.3, should not cause problems, contrary to the offhand mention in Stanislav Sedov’s post, linked above.
Michael Neumann suggested this interesting alternative to libevent.
Larry Wall’s most recent State of the Onion on perl.com gives an interesting rundown of his experience with scripting languages. No Perl experience required to get the history lesson. His description of PHP is especially good:
We’ve also seen the rise of PHP, which takes the worse-is-better approach to dazzling new depths, as it were. By and large PHP seems to be making the same progression of mistakes as early Perl did, only slower.
Dru Lavigne has a review of The Book of PF up. PF, for those late to the party, is the stateful packet filter that originated in OpenBSD but is also used in DragonFly.
If you still have any applications using PHP 4 on your system, you should upgrade to PHP 5.x soon.
Hasso Tepper has been looking at the bugs database for DragonFly and started to categorize some of the remaining issues. If you posted any of these bugs (i.e. through a mail to the bugs@ mailing list), please check through his message and mention if the issue is still current.
Matthew Dillon has committed Matthias Schmidt’s pkg_search program to DragonFly, so the tool will always be accessible.
Robert de Bock has a number of OpenSSH tricks up on Undeadly. The first one, ‘Using SSH Keys‘, should be required reading.
Dmitry Komissaroff has a new version of his Bluetooth port available for testing.
The Call for Papers is out for the 2008 USENIX technical conference, and registration is open for Software Development West 2008. The papers for USENIX are due in early January.
wrote a ‘pkg_search‘ utility that runs a bit more easily than ‘bmake search’ for finding packages in pkgsrc. It’s available from his site, which has a number of other utilities and papers on it worth reading.