[arch-projects] [mkinitcpio] [PATCH 2/2] hooks/resume: Remove grep usage

[Dave Reisner]

On Mon, Nov 14, 2011 at 08:46:24PM -0300, Gerardo Exequiel Pozzi wrote:
> Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386 at yahoo.com.ar>
> ---
>  hooks/resume |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/hooks/resume b/hooks/resume
> index c0fa0e1..e216f42 100644
> --- a/hooks/resume
> +++ b/hooks/resume
> @@ -2,7 +2,7 @@
>  run_hook ()
>  {
>      if [ -n "${resume}" ]; then
> -        if echo ${resume} | grep -q ':'; then
> +        if [ "${resume}" != "${resume/:}" ]; then
>              # Tux-on-ice syntax: swap:/dev/sda2 or file:/dev/sda2:0xdeadbeef
>              resumedev="$(echo ${resume} | cut -d: -f2)"
>          else
> @@ -10,7 +10,7 @@ run_hook ()
>              resumedev="${resume}"
>          fi
>          if poll_device "${resumedev}" ${rootdelay}; then
> -            if echo ${resume} | grep -q ':'; then
> +            if [ "${resume}" != "${resume/:}" ]; then
>                  # Try resuming with tuxonice
>                  tuxoniceroot="/sys/power/tuxonice"
>                  if [ -d "${tuxoniceroot}" ]; then
> -- 
> 1.7.7.3
> 

Ack.
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