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PEP8 compliance

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This commit is contained in:
Babak Farrokhi 2016-02-06 10:15:08 +03:30
parent dd7e6a745f
commit 9d4f07164c
1 changed files with 5 additions and 3 deletions
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8
dnsping.py
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@ -51,11 +51,11 @@ def usage():
exit() exit()
def signal_handler(signal, frame): def signal_handler(sig, frame):
global should_stop global should_stop
if should_stop: ## pressed twice, so exit immediately if should_stop: # pressed twice, so exit immediately
exit(0) exit(0)
should_stop = True ## pressed once, exit gracefully should_stop = True # pressed once, exit gracefully
def main(): def main():
@ -71,6 +71,7 @@ def main():
quiet = False quiet = False
verbose = False verbose = False
dnsserver = '8.8.8.8' dnsserver = '8.8.8.8'
hostname = 'wikipedia.org'
try: try:
opts, args = getopt.getopt(sys.argv[1:], "qhc:s:t:w:v", opts, args = getopt.getopt(sys.argv[1:], "qhc:s:t:w:v",
@ -111,6 +112,7 @@ def main():
resolver.retry_servfail = 0 resolver.retry_servfail = 0
response_time = [] response_time = []
i = 0
print("DNSPING %s: hostname=%s rdatatype=%s" % (dnsserver, hostname, dnsrecord)) print("DNSPING %s: hostname=%s rdatatype=%s" % (dnsserver, hostname, dnsrecord))