Stopping arcstat.py with ^C always ends up with error:
TypeError: sighandler() takes no arguments (2 given)
Since no special signal handling was done in sighandler(),
it's simpler to just set SIGINT handler to SIG_DFL, which
terminates the script.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Isaac Huang <he.huang@intel.com>
Closes #2179
import copy
from decimal import Decimal
-from signal import signal, SIGINT
+from signal import signal, SIGINT, SIG_DFL
cols = {
# HDR: [Size, Scale, Description]
v["l2bytes"] = d["l2_read_bytes"] / sint
-def sighandler():
- sys.exit(0)
-
-
def main():
global sint
global count
if count > 0:
count_flag = 1
- signal(SIGINT, sighandler)
+ signal(SIGINT, SIG_DFL)
while True:
if i == 0:
print_header()