astraceroute: Exit gracefully for all possible termination signals
commit57bd9677a2cb2c7344bc6a72091e707cf43a73f0
authorTobias Klauser <tklauser@distanz.ch>
Sat, 22 Feb 2014 10:21:10 +0000 (22 11:21 +0100)
committerTobias Klauser <tklauser@distanz.ch>
Sat, 22 Feb 2014 10:21:10 +0000 (22 11:21 +0100)
tree554d778118f16123d60eb399bd0425b8c6d7c780
parent752a83809f667c35cd4e8e84c7b4f380c0afd9b0
astraceroute: Exit gracefully for all possible termination signals

Handle all termination signals that we're allowed to handle (SIGKILL
can't be handled) in order to exit gracefully in any regular termination
case.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
astraceroute.c