Re: [PATCH] dirfd.3: ATTRIBUTES: Note function that is thread-safe

[Michael Kerrisk <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On 07/05/13 10:53, Peng Haitao wrote:
> The function dirfd() is thread safe.

Thanks. Applied!

Cheers,

Michael

> Signed-off-by: Peng Haitao <penght-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/dirfd.3 | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/man3/dirfd.3 b/man3/dirfd.3
> index ddc0aef..d090506 100644
> --- a/man3/dirfd.3
> +++ b/man3/dirfd.3
> @@ -22,7 +22,7 @@
>  .\" the source, must acknowledge the copyright and authors of this work.
>  .\" %%%LICENSE_END
>  .\"
> -.TH DIRFD 3 2013-04-19 "Linux" "Linux Programmer's Manual"
> +.TH DIRFD 3 2013-07-05 "Linux" "Linux Programmer's Manual"
>  .SH NAME
>  dirfd \- get directory stream file descriptor
>  .SH SYNOPSIS
> @@ -84,6 +84,11 @@ does not refer to a valid directory stream.
>  .B ENOTSUP
>  The implementation does not support the association of a file
>  descriptor with a directory.
> +.SH ATTRIBUTES
> +.SS Multithreading (see pthreads(7))
> +The
> +.BR dirfd ()
> +function is thread-safe.
>  .SH CONFORMING TO
>  POSIX.1-2008.
>  This function was a BSD extension, present in 4.3BSD-Reno, not in 4.2BSD.
> 

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