[arch-projects] [devtools][PATCH] Add mountpoint check to btrfs subvol logic

[WorMzy Tykashi]

I'll include a link to the relevant bug report here, since I managed to
send the patch without context: https://bugs.archlinux.org/task/34749

Cheers!


On 16 September 2013 00:35, WorMzy Tykashi <wormzy.tykashi at gmail.com> wrote:

> ---
>  makechrootpkg.in | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/makechrootpkg.in b/makechrootpkg.in
> index 8c64ae1..167ee2f 100644
> --- a/makechrootpkg.in
> +++ b/makechrootpkg.in
> @@ -140,7 +140,7 @@ create_chroot() {
>                 slock 8 "$chrootdir/root.lock" "Locking clean chroot"
>
>                 stat_busy "Creating clean working copy [$copy]"
> -               if [[ "$chroottype" == btrfs ]]; then
> +               if [[ "$chroottype" == btrfs ]] && ! mountpoint -q
> "$copydir"; then
>                         if [[ -d $copydir ]]; then
>                                 btrfs subvolume delete "$copydir"
> >/dev/null ||
>                                         die "Unable to delete subvolume
> %s" "$copydir"
> --
> 1.8.4
>
>
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