[Ocfs2-tools-devel] [PATCH 06/14] o2cb: don't write sysconfig if status not changed

[Joseph Qi]

On 2016/4/1 11:10, Junxiao Bi wrote:
> Signed-off-by: Junxiao Bi <junxiao.bi at oracle.com>

Reviewed-by: Joseph Qi <joseph.qi at huawei.com>
> ---
>  vendor/common/o2cb.init.sh |   16 ++++++++++------
>  1 file changed, 10 insertions(+), 6 deletions(-)
> 
> diff --git a/vendor/common/o2cb.init.sh b/vendor/common/o2cb.init.sh
> index 9e0b31cf7219..e2f80f797680 100755
> --- a/vendor/common/o2cb.init.sh
> +++ b/vendor/common/o2cb.init.sh
> @@ -1925,16 +1925,20 @@ case "$1" in
>          ;;
>  
>      enable)
> -        O2CB_ENABLED=true
> -        write_sysconfig
> -        if_fail "$?" "Unable to write the driver configuration"
> +        if [ "$O2CB_ENABLED" != "true" ]; then
> +            O2CB_ENABLED=true
> +            write_sysconfig
> +            if_fail "$?" "Unable to write the driver configuration"
> +        fi
>          start
>          ;;
>  
>      disable)
> -        O2CB_ENABLED=false
> -        write_sysconfig
> -        if_fail "$?" "Unable to write the driver configuration"
> +        if [ "$O2CB_ENABLED" != "false" ]; then
> +            O2CB_ENABLED=false
> +            write_sysconfig
> +            if_fail "$?" "Unable to write the driver configuration"
> +        fi
>          stop
>          ;;
>  
>