[PATCH] xfs_io: allow -F in open args

[Mark Tinguely]

On 03/08/12 16:20, Eric Sandeen wrote:
> Now that -F ("foreign") is automagic, we should no longer list
> it in the help output for open, but we should still accept
> it for compatibility; esp. as it is still in the case statement.
> Oops.
>
> Reported-by: Mark Tinguely<tinguely at sgi.com>
> Signed-off-by: Eric Sandeen<sandeen at redhat.com>
> ---
>
> diff --git a/io/open.c b/io/open.c
> index ac39ccc..46538ba 100644
> --- a/io/open.c
> +++ b/io/open.c
> @@ -240,7 +240,6 @@ open_help(void)
>   "\n"
>   " Opens a file for subsequent use by all of the other xfs_io commands.\n"
>   " With no arguments, open uses the stat command to show the current file.\n"
> -" -F -- foreign filesystem file, disallow XFS-specific commands\n"
>   " -a -- open with the O_APPEND flag (append-only mode)\n"
>   " -d -- open with O_DIRECT (non-buffered IO, note alignment constraints)\n"
>   " -f -- open with O_CREAT (create the file if it doesn't exist)\n"
> @@ -274,7 +273,7 @@ open_f(
>   		return 0;
>   	}
>
> -	while ((c = getopt(argc, argv, "Racdfm:nrstx")) != EOF) {
> +	while ((c = getopt(argc, argv, "FRacdfm:nrstx")) != EOF) {
>   		switch (c) {
>   		case 'F':
>   			/* Ignored / deprecated now, handled automatically */
>
>

Thank-you. Probably could take it out of the man page under the open I/O 
command now too.

Reviewed-by: Mark Tinguely