Am 15.02.2012 07:40, schrieb Dave Young:
> wait_for_if_up will always return 0, fix it by change to use =~ to
> check if link state is up
>
> Signed-off-by: Dave Young <[email protected]>
> ---
> modules.d/99base/dracut-lib.sh | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
> index 6b70adf..85d4925 100755
> --- a/modules.d/99base/dracut-lib.sh
> +++ b/modules.d/99base/dracut-lib.sh
> @@ -385,7 +385,7 @@ wait_for_if_up() {
> local cnt=0
> while [ $cnt -lt 200 ]; do
> li=$(ip link show $1)
> - [ -z "${li##*state UP*}" ] && return 0
> + [[ "$li" =~ "state UP" ]] && return 0
> sleep 0.1
> cnt=$(($cnt+1))
> done
This is not posix shell compliant.
$ PS1="$ " dash
$ li="my state DOWN test"
$ [ -z "${li##*state UP*}" ] && echo OK
$ li="my state UP test"
$ [ -z "${li##*state UP*}" ] && echo OK
OK
$
works for me
--
To unsubscribe from this list: send the line "unsubscribe initramfs" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
