Date: Wed, 25 Jul 2007 20:16:10 +0930 From: "Daniel O'Connor" <doconnor@gsoft.com.au> To: Andrey Chernov <ache@nagual.pp.ru> Cc: freebsd-current@freebsd.org, sergei@freebsd.org, scf@freebsd.org Subject: Re: zsh oddities with recent -current Message-ID: <200707252016.20807.doconnor@gsoft.com.au> In-Reply-To: <20070725090203.GA87414@nagual.pp.ru> References: <200707251733.12658.doconnor@gsoft.com.au> <20070725084755.GA75871@nagual.pp.ru> <20070725090203.GA87414@nagual.pp.ru>
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[-- Attachment #1 --] On Wed, 25 Jul 2007, Andrey Chernov wrote: > On Wed, Jul 25, 2007 at 12:47:56PM +0400, Andrey Chernov wrote: > > On Wed, Jul 25, 2007 at 05:33:05PM +0930, Daniel O'Connor wrote: > > > I updated my -current box (laptop) on the 18th and I have 2 > > > strange issues with zsh. > > > > > > 1) I can't unset environmental variables set before the shell > > > started, eg.. > > > > zsh uses system's putenv() but home-rolled delete from environment > > (instead of unsetenv()). It clearly violates POSIX since it forbids > > to mix putenv/setenv/unsetenv with direct environ manipulations: ... > > Quick fix will be just to disable HAVE_PUTENV config option. It > > gains nothing in the code but makes troubles. That works around it nicely, thanks. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBGpyn85ZPcIHs/zowRAlAcAJ9NcaCVB1Diud5C3IDBg0KOxtUGsQCaAk9k bv4Y0Yz5iiAKjMQg/EuVGyo= =BiKX -----END PGP SIGNATURE-----help
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