[Cluster-devel] [Patch 14/44] fsck.gfs2: Ask to reclaim unlinked meta on a per-rgrp basis only

[Steven Whitehouse <swhiteho@redhat.com>]

Hi,

This is the kind of thing that needs to be fixed up for the i18n work.
We need to try and sort out the query function such that it can take the
question alone and add suitable punctuation and (y/n) hints itself
according to the locale. Also the questions should be phrases so that "I
do" and "I don't" can be just as valid answers as yes/no.

It is probably ok like this for now, but we'll have to bear that in mind
for the future,

Steve.

On Thu, 2011-08-11 at 17:04 -0400, Bob Peterson wrote:
> >From 0307db694e7316ab93071239704428ba5e346fcb Mon Sep 17 00:00:00 2001
> From: Bob Peterson <rpeterso@redhat.com>
> Date: Mon, 8 Aug 2011 15:16:01 -0500
> Subject: [PATCH 14/44] fsck.gfs2: Ask to reclaim unlinked meta on a per-rgrp
>  basis only
> 
> Before this patch, fsck.gfs2 would ask for every unlinked metadata bit
> whether you wanted to reclaim it as free space.  This patch makes it
> ask only once per resource group, and reports which resource group
> so that the user doesn't think it's stuck in an infinite loop.
> 
> rhbz#675723
> ---
>  gfs2/fsck/initialize.c |   16 ++++++++++++----
>  1 files changed, 12 insertions(+), 4 deletions(-)
> 
> diff --git a/gfs2/fsck/initialize.c b/gfs2/fsck/initialize.c
> index 18d13cc..c0e83a7 100644
> --- a/gfs2/fsck/initialize.c
> +++ b/gfs2/fsck/initialize.c
> @@ -195,7 +195,7 @@ static void check_rgrp_integrity(struct gfs2_sbd *sdp, struct rgrp_list *rgd,
>  				 int *this_rg_bad)
>  {
>  	uint32_t rg_free, rg_reclaimed;
> -	int rgb, x, y, off, bytes_to_check, total_bytes_to_check;
> +	int rgb, x, y, off, bytes_to_check, total_bytes_to_check, asked = 0;
>  	unsigned int state;
>  
>  	rg_free = rg_reclaimed = 0;
> @@ -234,9 +234,17 @@ static void check_rgrp_integrity(struct gfs2_sbd *sdp, struct rgrp_list *rgd,
>  				}
>  				/* GFS2_BLKST_UNLINKED */
>  				*this_rg_bad = 1;
> -				if (!(*fixit)) {
> -					if (query(_("Okay to reclaim unlinked "
> -						    "inodes? (y/n)")))
> +				if (!asked) {
> +					char msg[256];
> +
> +					asked = 1;
> +					sprintf(msg,
> +						_("Okay to reclaim unlinked "
> +						  "inodes in resource group "
> +						  "%lld (0x%llx)? (y/n)"),
> +						(unsigned long long)rgd->ri.ri_addr,
> +						(unsigned long long)rgd->ri.ri_addr);
> +					if (query("%s", msg))
>  						*fixit = 1;
>  				}
>  				if (!(*fixit))