Re: [PATCH] fts.3: ATTRIBUTES: Note functions that are/aren't thread-safe

["Michael Kerrisk (man-pages)" <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * fts_open(),
> * fts_set(),
> * fts_close(),
> are thread-safe. And
> * fts_read(),
> * fts_children(),
> are not thread-safe. But, there are not
> markings of them in glibc document.

Thanks, Zeng Linggang. Applied.

Cheers,

Michael

> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/fts.3 | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/man3/fts.3 b/man3/fts.3
> index 7427fac..418a69a 100644
> --- a/man3/fts.3
> +++ b/man3/fts.3
> @@ -772,6 +772,25 @@ as follows:
>  The options were invalid.
>  .SH VERSIONS
>  These functions are available in Linux since glibc2.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw34 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR fts_open (),
> +.BR fts_set (),
> +.BR fts_close ()
> +T}	Thread safety	MT-Safe
> +T{
> +.BR fts_read (),
> +.BR fts_children ()
> +T}	Thread safety	MT-Unsafe
> +.TE
> +
>  .SH CONFORMING TO
>  4.4BSD.
>  .SH BUGS
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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