tree 3031b22d07e140241208d6a4d91b23c9d4b94bd2
parent 5e962753812883e3698aaf3856770bf5b12394b3
author Kevin Klues <klueska@cs.berkeley.edu> 1391233358 -0800
committer Kevin Klues <klueska@cs.berkeley.edu> 1391233358 -0800

Update singals with proper default handlers and exit codes