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Subject: Re: lighttpd 1.4.42 update does not work with FreeBSD 9.3
To: Cedric Berger <cedric@precidata.com>, freebsd-ports@freebsd.org,
 pkubaj@anongoth.pl
References: <1FFF4A75-E06F-492A-99E5-E381E0FB753C@precidata.com>
From: Guido Falsi <madpilot@FreeBSD.org>
Message-ID: <b198daf0-1b11-16ba-cc38-7c2f70551f52@FreeBSD.org>
Date: Fri, 28 Oct 2016 12:06:51 +0200
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On 10/28/16 11:11, Cedric Berger wrote:
> Since the update 6 days ago, lighttpd 1.4.42 does not work on FreeBSD 9.3 anymore.
> 
> The binary fails to startup with:
> 
> 2016-10-28 11:06:30: (plugin.c.227) dlopen() failed for: /usr/local/lib/lighttpd/mod_cgi.so /usr/local/lib/lighttpd/mod_cgi.so: Undefined symbol "pipe2” 
> 
> mod_cgi.c contains the following horror:
> 
> #ifdef O_CLOEXEC
> #define pipe_cloexec(pipefd) pipe2((pipefd), O_CLOEXEC)
> #elif defined FD_CLOEXEC
> #define pipe_cloexec(pipefd) \
>   (   0 == pipe(pipefd) \
>    && 0 == fcntl(pipefd[0], F_SETFD, FD_CLOEXEC) \
>    && 0 == fcntl(pipefd[1], F_SETFD, FD_CLOEXEC) \
>     ? 0 \
>     : -1)
> #else
> #define pipe_cloexec(pipefd) pipe(pipefd)
> #endif
> 
> Which of course is wrong, FreeBSD 9.3 has O_CLOEXEC but no pipe2.
> 

Please file a bug report about this.

-- 
Guido Falsi <madpilot@FreeBSD.org>