[coreboot-gerrit] Change in em100[master]: Catch SIGTERM in addition to SIGINT

[Stefan Reinauer (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Ryan O'Leary, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/em100/+/47732

to look at the new patch set (#2).

Change subject: Catch SIGTERM in addition to SIGINT
......................................................................

Catch SIGTERM in addition to SIGINT

SIGINT catches CTRL-C. However, if a user will just terminate the
em100 utility by running killall without any signal argument, e.g.
 $ killall em100
The utility will not leave the em100 utility in a good state and
and it will stop working on consecutive calls. Hence catch SIGTERM
as well, to make killall calls non-lethal.

Signed-off-by: Stefan Reinauer 
Change-Id: I1299fe197240c92ceda57fa3db90ef3b41278e1a
---
M em100.c
1 file changed, 5 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/em100 refs/changes/32/47732/2