X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:in-reply-to; q=dns; s= default; b=els3nlY4nnSXnpOiyJp7xIT+nLcLBldYVu8GidctgKUhX+k9WbJDL ylTByNXkwNOcwzI15zLaYiBsoSk1+lE5O7srjgdAJkB9/dVXkz2/WLHAc9ZQLBxH aTC8x/r6MQGHR5oDty7r15bj7fyMiTVXyEu059guHbR4nkgwJSVijM= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:in-reply-to; s=default; bh=uSPs+if+prYErrF3eDH8NzfO8Y8=; b=JcmhHPj4DHdF4yhpgWj6l4nqSS6L r1lfMxSgPIjeSMm+jraRjFXrW9pk27tefWgvkGL3SfG3G+4Vt0Sol//PCJ0sHytn 0GPLgD3Iv6g7hW6C+7Wt91iFBY4nBD2p/V+Nj//H0x070oau8+g1tHnVV7ekA9IS aU0iYKkQKE9Lrwk= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-5.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 X-HELO: calimero.vinschen.de Date: Fri, 10 Oct 2014 12:34:46 +0200 From: Corinna Vinschen To: cygwin AT cygwin DOT com Subject: Re: Cannot exec() program outside of /bin if PATH is unset Message-ID: <20141010103446.GJ2681@calimero.vinschen.de> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <54137C7F DOT 1040507 AT redhat DOT com> <541415B1 DOT 8090500 AT t-online DOT de> <541698CC DOT 7090802 AT lysator DOT liu DOT se> <5416F946 DOT 7010905 AT t-online DOT de> <20141008134106 DOT GF29235 AT calimero DOT vinschen DOT de> <5435714D DOT 6060206 AT t-online DOT de> <20141009100317 DOT GI29235 AT calimero DOT vinschen DOT de> <54369ADE DOT 7060201 AT redhat DOT com> <20141009162906 DOT GA25389 AT calimero DOT vinschen DOT de> <571726 DOT 85545 DOT bm AT smtp112 DOT sbc DOT mail DOT ne1 DOT yahoo DOT com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3yNHWXBV/QO9xKNm" Content-Disposition: inline In-Reply-To: <571726.85545.bm@smtp112.sbc.mail.ne1.yahoo.com> User-Agent: Mutt/1.5.23 (2014-03-12) --3yNHWXBV/QO9xKNm Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Oct 9 11:46, tednolan AT bellsouth DOT net wrote: > In message <20141009162906 DOT GA25389 AT calimero DOT vinschen DOT de>you write: > > > >Any other idea what *might* be broken if we remove CWD from the > >DLL search path? > > > > > >Corinna > > >=20 > I'm pretty sure I've got some programs loading Tcl extensions that > cd into the directory with the extension dlls, load the extension and then > change back to where ever they were. Hmm. If so, it's quite a weird way to handle this, rather than loading the modules with full path. Is that a Tcl "feature", or is it how certain Tcl apps are implemented? I can't really believe the former... Assuming I create a Cygwin snapshot adding a call to SetDllDirectory in the next couple of days, would you be willing to test if your Tcl stuff still works? Thanks, Corinna --=20 Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat --3yNHWXBV/QO9xKNm Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUN7ZGAAoJEPU2Bp2uRE+g4b8P/3MlaNQgWkRn8mvwaSapw3ch SDW4a4ulLv3uGGerehDw4/DhyRWxwcXtCYxF8+gaw0rswIMEZYgU41NSsBvVV78Q WNKQk1ZWIdJxd0+wyltjgCu3mlJqKUmsx6dHAiXra0JO8tPBHQFgPNt5OMSt5WqB Dr3L/QjIHiBZY5qBdsypEIdPAR7DXESFyvEAZQ0zPvWLIC2lThSKH51nf879mWDi dAXYEjhzduUIc/nlSlefd5KCDRwxnO6c5hYMopoTJUpX6fhtMtQ99/DLU2366UmL Oh8VAMqpa44wWVy47jZzNmscnpsnU84mAevkG+avqx38s0OX7nVxjHR/htmrqpow mDKdFPqwclai2GLWff8JzqfYLWamwoLT5Np8e2ky/NwtqeBEnUeEGq1URqdtMSwt 15VOi3pfCY8sY1IUHbqXb2QKWXONfcFIMGZmVG5VagpBdouT8hXfyzuI+HMXVRkt 9Tt3uOqYJszx4T/tDIZx0bkW4rSStPvpiPZKUWAy0iV4CAH6dH6DuVnQZlLgu333 UsVD1AEomOcCvnbbGlYRnuREtOMkK+tKEgf2ZC82TusARWT0zx/VFqm7N76V/B+s 9TdT7EioL5QSDya6/EEgcHE4BLqdUU9cI7/+3JTWDg4D5PFYu200iUL8xCDOl5Pu Q2qzjj/um6EJSax4F4eT =vgzt -----END PGP SIGNATURE----- --3yNHWXBV/QO9xKNm--