Re: [PATCH] nsswitch.conf.5: Current glibc reloads this configuration file

[Alejandro Colomar <alx.manpages@gmail.com>]

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Hi Florian!

On 11/4/22 17:47, Florian Weimer wrote:
> The implementation happened across multiple glibc commits, but the work
> was completed for glibc 2.33.
> 
> Signed-off-by: Florian Weimer <fweimer@redhat.com>

Thanks for the patch!

May I ask that you CC me in patches?  I sometimes miss patches sent only to the 
list.  (If there are any other patches from you that I ignored, please ping).

See a minor formatting comment below.

BTW, I remember some month ago having followed the discussion about adding 
arc4random(3).  Did you finally add it?  If so, would any of you (glibc 
programmers) mind sending a manual page?

Thanks a lot!

Cheers,

Alex

> 
> ---
>   man5/nsswitch.conf.5 | 12 +++++++-----
>   1 file changed, 7 insertions(+), 5 deletions(-)
> 
> diff --git a/man5/nsswitch.conf.5 b/man5/nsswitch.conf.5
> index 098585cf1..7049455ad 100644
> --- a/man5/nsswitch.conf.5
> +++ b/man5/nsswitch.conf.5
> @@ -402,11 +402,13 @@ for respective databases:
>   .PD
>   .RE
>   .SH NOTES
> -Within each process that uses
> -.BR nsswitch.conf ,
> -the entire file is read only once.
> -If the file is later changed, the
> -process will continue using the old configuration.
> +Starting with glibc 2.33,
> +.\" https://sourceware.org/bugzilla/show_bug.cgi?id=12459
> +.B nsswitch.conf
> +is automatically reloaded if the file is changed.  In earlier
> +versions, the entire file was read only once within each process, and
> +if the file was later changed, the process would continue using the
> +old configuration.

Would you please reformat to use semantic line breaks?

man-pages(7):
    Use semantic newlines
        In  the  source of a manual page, new sentences should be
        started on new lines, long sentences should be split into
        lines at clause breaks (commas, semicolons,  colons,  and
        so on), and long clauses should be split at phrase bound‐
        aries.   This  convention,  sometimes  known as "semantic
        newlines", makes it easier to see the effect of  patches,
        which often operate at the level of individual sentences,
        clauses, or phrases.

>   .PP
>   Traditionally, there was only a single source for service information,
>   often in the form of a single configuration
> 
> base-commit: b106cd5bf43fe806100bb5266b78f92bac90b6e0
> 

-- 
<http://www.alejandro-colomar.es/>

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