Hello Nick,
On 1/20/20 5:58 PM, Nick Shipp wrote:
> fprintf may have overridden errno before perror could print it in this
> example.
Thanks. Patch applied.
Cheers,
Michael
> ---
> man7/inotify.7 | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/man7/inotify.7 b/man7/inotify.7
> index c052acfe6..995a3116f 100644
> --- a/man7/inotify.7
> +++ b/man7/inotify.7
> @@ -1045,8 +1045,8 @@ main(int argc, char* argv[])
> wd[i] = inotify_add_watch(fd, argv[i],
> IN_OPEN | IN_CLOSE);
> if (wd[i] == \-1) {
> - fprintf(stderr, "Cannot watch '%s'\en", argv[i]);
> - perror("inotify_add_watch");
> + fprintf(stderr, "Cannot watch '%s': %s\en",
> + argv[i], strerror(errno));
> exit(EXIT_FAILURE);
> }
> }
> --
> 2.25.0
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
