Bash and many other shells use 128 + signum as the exit status when a
program get signal and exit. Follow the common behavior so that we
know how the programs are killed.
canbusload.c was using a non-safe function, exit(3), in the signal
handler. This commit replaces it with the way other programs in
can-utils are using; set running = 0 to exit from the while loop.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Bash and many other shells use 128 + signum as the exit status when a
program get signal and exit. Follow the common behavior so that we
know how the programs are killed.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Bash and many other shells use 128 + signum as the exit status when a
program get signal and exit. Follow the common behavior so that we
know how the programs are killed.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Bash and many other shells use 128 + signum as the exit status when a
program get signal and exit. Follow the common behavior so that we
know how the programs are killed.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Bash and many other shells use 128 + signum as the exit status when a
program get signal and exit. Follow the common behavior so that we
know how the programs are killed.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Bash and many other shells use 128 + signum as the exit status when a
program get signal and exit. Follow the common behavior so that we
know how the programs are killed.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Yasushi SHOJI