On 12/25/2012 05:08 PM, Natanael Copa wrote: > - use case .. in instead of comparison with globs > - avoid 'local' > > Signed-off-by: Natanael Copa <nc...@alpinelinux.org>
Acked-by: Stéphane Graber <stgra...@ubuntu.com>
Pushed to staging. Thanks.
> ---
> src/lxc/lxc-netstat.in | 13 +++++--------
> 1 file changed, 5 insertions(+), 8 deletions(-)
>
> diff --git a/src/lxc/lxc-netstat.in b/src/lxc/lxc-netstat.in
> index df18620..87bd3eb 100644
> --- a/src/lxc/lxc-netstat.in
> +++ b/src/lxc/lxc-netstat.in
> @@ -1,4 +1,4 @@
> -#!/bin/bash
> +#!/bin/sh
>
> #
> # lxc: linux Container library
> @@ -32,8 +32,6 @@ help() {
>
> get_parent_cgroup()
> {
> - local hierarchies hierarchy fields subsystems init_cgroup mountpoint
> -
> parent_cgroup=""
>
> # Obtain a list of hierarchies that contain one or more subsystems
> @@ -58,11 +56,10 @@ get_parent_cgroup()
>
> # Return the absolute path to the containers' parent cgroup
> # (do not append '/lxc' if the hierarchy contains the 'ns' subsystem)
> - if [[ ",$subsystems," == *,ns,* ]]; then
> - parent_cgroup="${mountpoint}${init_cgroup%/}"
> - else
> - parent_cgroup="${mountpoint}${init_cgroup%/}/lxc"
> - fi
> + case ",$subsystems," in
> + *,ns,*) parent_cgroup="${mountpoint}${init_cgroup%/}";;
> + *) parent_cgroup="${mountpoint}${init_cgroup%/}/lxc";;
> + esac
> break
> done
> }
>
--
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com
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