Re: [PATCH] xfsprogs: remove setfl from xfs_io

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Mark looks to have it stacked just needing reviews.


So, the patch looks good, feel free to add:

Reviewed-by: Carlos Maiolino <cmaiolino@xxxxxxxxxx>
On Sat, Dec 08, 2012 at 03:03:10PM -0600, Eric Sandeen wrote:
> Doesn't seem to have worked for ages, and is (therefore)
> apparently not ever used:
> 
> xfs_io> setfl
> xfs_io> help setfl
> setfl [-adx] -- set/clear append/direct flags on the open file
> xfs_io> setfl -a
> bad argument count 1 to setfl, expected 0 arguments
> xfs_io> setfl -d
> bad argument count 1 to setfl, expected 0 arguments
> xfs_io> setfl
> xfs_io> 
> 
> At best, it seems intended to toggle the flag state, but
> gives no feedback about current state.  -x is in help but
> not implemented, etc.
> 
> Just remove it.
> 
> Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
> ---
> 
> diff --git a/io/open.c b/io/open.c
> index 46538ba..cc677e6 100644
> --- a/io/open.c
> +++ b/io/open.c
> @@ -25,7 +25,6 @@
>  static cmdinfo_t open_cmd;
>  static cmdinfo_t stat_cmd;
>  static cmdinfo_t close_cmd;
> -static cmdinfo_t setfl_cmd;
>  static cmdinfo_t statfs_cmd;
>  static cmdinfo_t chproj_cmd;
>  static cmdinfo_t lsproj_cmd;
> @@ -668,45 +667,6 @@ extsize_f(
>  }
>  
>  static int
> -setfl_f(
> -	int			argc,
> -	char			**argv)
> -{
> -	int			c, flags;
> -
> -	flags = fcntl(file->fd, F_GETFL, 0);
> -	if (flags < 0) {
> -		perror("fcntl(F_GETFL)");
> -		return 0;
> -	}
> -
> -	while ((c = getopt(argc, argv, "ad")) != EOF) {
> -		switch (c) {
> -		case 'a':
> -			if (flags & O_APPEND)
> -				flags |= O_APPEND;
> -			else
> -				flags &= ~O_APPEND;
> -			break;
> -		case 'd':
> -			if (flags & O_DIRECT)
> -				flags |= O_DIRECT;
> -			else
> -				flags &= ~O_DIRECT;
> -			break;
> -		default:
> -			printf(_("invalid setfl argument -- '%c'\n"), c);
> -			return 0;
> -		}
> -	}
> -
> -	if (fcntl(file->fd, F_SETFL, flags)  < 0)
> -		perror("fcntl(F_SETFL)");
> -
> -	return 0;
> -}
> -
> -static int
>  statfs_f(
>  	int			argc,
>  	char			**argv)
> @@ -791,13 +751,6 @@ open_init(void)
>  	close_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
>  	close_cmd.oneline = _("close the current open file");
>  
> -	setfl_cmd.name = "setfl";
> -	setfl_cmd.cfunc = setfl_f;
> -	setfl_cmd.args = _("[-adx]");
> -	setfl_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
> -	setfl_cmd.oneline =
> -		_("set/clear append/direct flags on the open file");
> -
>  	statfs_cmd.name = "statfs";
>  	statfs_cmd.cfunc = statfs_f;
>  	statfs_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
> @@ -837,7 +790,6 @@ open_init(void)
>  	add_command(&open_cmd);
>  	add_command(&stat_cmd);
>  	add_command(&close_cmd);
> -	add_command(&setfl_cmd);
>  	add_command(&statfs_cmd);
>  	add_command(&chproj_cmd);
>  	add_command(&lsproj_cmd);
> 
> _______________________________________________
> xfs mailing list
> xfs@xxxxxxxxxxx
> http://oss.sgi.com/mailman/listinfo/xfs

-- 
Carlos

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