On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think profil() is not thread-safe. But,
> there is not marking of profil() in glibc document.
Thanks, Zeng Linggang. Applied.
Cheers,
Michael
> Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx>
> ---
> man3/profil.3 | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/man3/profil.3 b/man3/profil.3
> index 437ee28..e087e7a 100644
> --- a/man3/profil.3
> +++ b/man3/profil.3
> @@ -67,6 +67,19 @@ If
> is NULL, profiling is disabled.
> .SH RETURN VALUE
> Zero is always returned.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lb lb lb
> +l l l.
> +Interface Attribute Value
> +T{
> +.BR profil ()
> +T} Thread safety MT-Unsafe
> +.TE
> +
> .SH CONFORMING TO
> Similar to a call in SVr4 (but not POSIX.1-2001).
> .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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