fix up update_authorized_keys
authorJameson Rollins <jrollins@finestructure.net>
Mon, 18 Oct 2010 22:18:09 +0000 (18:18 -0400)
committerJameson Rollins <jrollins@finestructure.net>
Mon, 18 Oct 2010 22:18:15 +0000 (18:18 -0400)
commit6cfddace1ea55ea316d73cdc1d3a35b61ff23db1
tree5c16595416ad72c567973c1750ee63be34a9082c
parentb151467d9947c474f96269c33b940cf887d4a340
fix up update_authorized_keys

* better trap handling
* don't update file if unchanged
* clean up comments
src/share/m/update_authorized_keys