Return-Path: Delivered-To: apmail-apr-dev-archive@apr.apache.org Received: (qmail 17547 invoked by uid 500); 26 Mar 2002 12:41:58 -0000 Mailing-List: contact dev-help@apr.apache.org; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Delivered-To: mailing list dev@apr.apache.org Received: (qmail 17536 invoked from network); 26 Mar 2002 12:41:57 -0000 From: Jim Jagielski Message-Id: <200203261241.HAA15921@devsys.jaguNET.com> Subject: Re: cvs commit: apr/dso/unix dso.c To: aaron@clove.org (Aaron Bannert) Date: Tue, 26 Mar 2002 07:41:52 -0500 (EST) Cc: pier@betaversion.org (Pier Fumagalli), dev@apr.apache.org Reply-To: jim@jaguNET.com In-Reply-To: <20020325145347.G1154@clove.org> from "Aaron Bannert" at Mar 25, 2002 02:53:48 PM X-Mailer: ELM [version 2.5 PL5] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Aaron Bannert wrote: > > The question is if APR can support semaphores to be used as mutexes w/o > SEM_UNDO, and if it can will it be safe? Doesn't look like it... very, very weird. > > BTW, what does `grep SERIALIZE include/apr.h` produce on your darwin box? > On mine: ./srclib/apr/include/apr.h:#define APR_USE_FLOCK_SERIALIZE 0 ./srclib/apr/include/apr.h:#define APR_USE_SYSVSEM_SERIALIZE 0 ./srclib/apr/include/apr.h:#define APR_USE_FCNTL_SERIALIZE 1 ./srclib/apr/include/apr.h:#define APR_USE_PROC_PTHREAD_SERIALIZE 0 ./srclib/apr/include/apr.h:#define APR_USE_PTHREAD_SERIALIZE 1 ./srclib/apr/include/apr.h:#define APR_HAS_FLOCK_SERIALIZE 1 ./srclib/apr/include/apr.h:#define APR_HAS_SYSVSEM_SERIALIZE 0 ./srclib/apr/include/apr.h:#define APR_HAS_FCNTL_SERIALIZE 1 ./srclib/apr/include/apr.h:#define APR_HAS_PROC_PTHREAD_SERIALIZE 0 ./srclib/apr/include/apr.h:#define APR_HAS_RWLOCK_SERIALIZE 0 -- =========================================================================== Jim Jagielski [|] jim@jaguNET.com [|] http://www.jaguNET.com/ "A society that will trade a little liberty for a little order will lose both and deserve neither" - T.Jefferson