[meta-virtualization] [m-c-s][master][sumo][rocko][PATCH] tgt: Use return instead of exit to restart tgtd, if tgtd is not running

[Bruce Ashfield]

merged

Bruce

On Sat, Jul 7, 2018 at 1:02 PM, Jagadeesh Krishnanjanappa
<jkrishnanjanappa at mvista.com> wrote:
> If the tgtd daemon is stopped, then '/etc/init.d/tgtd.init restart'
> does not start the new tgtd daemon, as the control comes out from the
> stop function, if it finds tgtd is not running.
>
> Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa at mvista.com>
> ---
>  meta-openstack/recipes-support/tgt/files/tgtd.init | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/meta-openstack/recipes-support/tgt/files/tgtd.init b/meta-openstack/recipes-support/tgt/files/tgtd.init
> index 350fd0c..4b0ce94 100644
> --- a/meta-openstack/recipes-support/tgt/files/tgtd.init
> +++ b/meta-openstack/recipes-support/tgt/files/tgtd.init
> @@ -57,11 +57,11 @@ stop ()
>      RETVAL=$?
>      if [ "$RETVAL" -eq 107 ] ; then
>          if [ "$TASK" != "restart" ] ; then
> -            exit 1
> +            return 1
>          fi
>      elif [ "$RETVAL" -ne 0 ] ; then
>          echo "Some initiators are still connected - could not stop tgtd"
> -        exit 2
> +        return 2
>      fi
>      echo -n
>  }
> --
> 2.7.4
>
> --
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