Date: Sun, 03 Jul 2005 01:01:56 -0000 From: Roman Neuhauser <neuhauser@sigpipe.cz> To: Garance A Drosehn <gad@FreeBSD.org> Cc: freebsd-arch@FreeBSD.org, "Matthew D. Fuller" <fullermd@over-yonder.net>, freebsd-ports@FreeBSD.org, Kris Kennaway <kris@obsecurity.org> Subject: Re: Bug in #! processing - "pear broken on current" Message-ID: <20050610062431.GA78875@isis.sigpipe.cz> In-Reply-To: <p06210259bece1ae26f44@[128.113.24.47]> References: <200506090027.j590R2t0070899@repoman.freebsd.org> <20050609003619.GA10578@xor.obsecurity.org> <20050609100815.GB16677@over-yonder.net> <p06210258bece1422da20@[128.113.24.47]> <20050609160316.GC16677@over-yonder.net> <p06210259bece1ae26f44@[128.113.24.47]>
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# gad@FreeBSD.org / 2005-06-09 12:37:20 -0400:
> [moved over from the thread:
> Re: cvs commit: src/sys/kern imgact_shell.c
> on the cvs-src mailing list...]
>
> At 11:03 AM -0500 6/9/05, Matthew D. Fuller wrote:
> >
> >Well, I dunno what part of it is giving troubles (and I haven't seen
> >it myself, since I'm still on RELENG_5 for the moment; just keeping my
> >eyes open). It doesn't seem like a terribly esoteric line though:
> >
> >#!/usr/local/bin/php -n -q -dsafe_mode=0 -doutput_buffering=1
>
> It is very likely that the problem which is being seen with this
> script is due to the change in parsing I committed on May 28th.
> Before the change, php would have been started up with:
>
> [0] -> /usr/local/bin/php
> [1] -> -n
> [2] -> -q
> [3] -> -dsafe_mode=0
> [4] -> -doutput_buffering=1
> [5] -> /usr/local/bin/name-of-script
> [6...] -> parameters specified by user
>
> and now php is being started with:
>
> [0] -> /usr/local/bin/php
> [1] -> -n -q -dsafe_mode=0 -doutput_buffering=1
> [2] -> /usr/local/bin/name-of-script
> [3...] -> parameters specified by user
>
> Assuming 'php' does not know what to do when all those options are
> glommed together in a single argument, then the above script would
> not work right on any other operating systems either. The change
> I made on the 28th gets FreeBSD to work more like other OS's when
> it comes to parsing that #!-line in scripts.
The pear people have hacked around the other OS's limitations.
This change makes FreeBSD lose one small but fine competitive
advantage over other unix-like systems. Pity.
--
How many Vietnam vets does it take to screw in a light bulb?
You don't know, man. You don't KNOW.
Cause you weren't THERE. http://bash.org/?255991
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