On 04/26/2018 11:37 PM, Jakub Wilk wrote:
> Signed-off-by: Jakub Wilk <jwilk@xxxxxxxxx>
Thanks, Jakub. Applied.
Cheers,
Michael
> ---
> man2/open.2 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/man2/open.2 b/man2/open.2
> index 858eb2660..f8449d1e5 100644
> --- a/man2/open.2
> +++ b/man2/open.2
> @@ -730,7 +730,7 @@ with steps something like the following:
> .EX
> char buf[PATH_MAX];
> fd = open("some_prog", O_PATH);
> -snprintf(buf, "/proc/self/fd/%d", fd);
> +snprintf(buf, PATH_MAX, "/proc/self/fd/%d", fd);
> execl(buf, "some_prog", (char *) NULL);
> .EE
> .in
>
--
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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