Quote variables in the zpool_id script.
authorDarik Horn <dajhorn@vanadac.com>
Sun, 4 Dec 2011 19:50:27 +0000 (13:50 -0600)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Mon, 5 Dec 2011 17:47:03 +0000 (09:47 -0800)
commit04bf5ecc1f04ed5955ab9951c833d6b08db57356
treeaf427553d78078c5b951f35d53ebda155fda939a
parent9c8254f6f95b2b08e2031b2682a632e0df45cefb
Quote variables in the zpool_id script.

For consistency and safety, quote all variables in the zpool_id
script. This accomodates a `-c CONFIG` parameter value with
whitespace in the path name.

Also fix a typo in the usage synopsis for `-h`.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #439
cmd/zpool_id/zpool_id