From: Ruediger Meier <sweet_f_a@gmx.de>
To: Samuel Thibault <samuel.thibault@ens-lyon.org>
Subject: Re: [ANNOUNCE] util-linux v2.28-rc2
Date: Tue, 29 Mar 2016 10:58:30 +0100
User-Agent: KMail/1.9.10
Cc: Karel Zak <kzak@redhat.com>, linux-kernel@vger.kernel.org,
        linux-fsdevel@vger.kernel.org, util-linux@vger.kernel.org
References: <20160329091012.x3qea5ga2qzxqkrw@ws.net.home> <20160329094308.GA3019@var.bordeaux.inria.fr>
In-Reply-To: <20160329094308.GA3019@var.bordeaux.inria.fr>
MIME-Version: 1.0
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <201603291158.32187.sweet_f_a@gmx.de>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1618
Lines: 56

On Tuesday 29 March 2016, Samuel Thibault wrote:
> Hello,
>
> Karel Zak, on Tue 29 Mar 2016 11:10:12 +0200, wrote:
> > The util-linux release v2.28-rc2 is available at
> >
> >    http://ftp.kernel.org/pub/linux/utils/util-linux/v2.28
> >
> > Feedback and bug reports, as always, are welcomed.
>
> The Hurd provides a BSD-compatible interface (thus defines BSD to
> something 1993-ish), but not compatible with more recent BSDs.
> setprogname appeared around 2004 and such. The patch below just
> detects the availability.
>
> Samuel
>
>
> diff --git a/configure.ac b/configure.ac
> index 1519c97..9502d84 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -380,6 +380,7 @@ AC_CHECK_FUNCS([ \
>  	qsort_r \
>  	rpmatch \
>  	scandirat \
> +	setprogname \
>  	setresgid \
>  	setresuid \
>  	sched_setattr \
> diff --git a/misc-utils/getopt.c b/misc-utils/getopt.c
> index c4144f6..1efae07 100644
> --- a/misc-utils/getopt.c
> +++ b/misc-utils/getopt.c
> @@ -453,7 +453,7 @@ int main(int argc, char *argv[])
>
>  	if (name) {
>  		argv[optind - 1] = name;
> -#if defined (BSD) || defined (__APPLE__)
> +#if (defined (BSD) || defined (__APPLE__)) && defined (HAVE_SETPROGNAME)

Then I would simply use only
#if defined (HAVE_SETPROGNAME)

or, to be 105% sure to avoid any side effects on our "normal" Linux target

#if defined (HAVE_SETPROGNAME) && ! defined __linux__


> 		setprogname(name); 
>  #endif
>  	} else
> --
> To unsubscribe from this list: send the line "unsubscribe util-linux"
> in the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html