minor amends to clock synchronization

renamed date_out variable to untrusted_date_out
This commit is contained in:
Marta Marczykowska-Górecka 2017-07-11 21:39:01 +02:00
parent f55412cd1e
commit a9caf2235e
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@ -25,12 +25,12 @@ import subprocess
def main(): def main():
stdin = sys.stdin.read(25) stdin = sys.stdin.read(25)
date_out = stdin.strip() untrusted_date_out = stdin.strip()
if not re.match(r'^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\+00:?00$', date_out): if not re.match(r'^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\+00:?00$', untrusted_date_out):
sys.stderr.write('Invalid date received, aborting!') sys.stderr.write('Invalid date received, aborting!')
sys.exit(1) sys.exit(1)
subprocess.check_call(['date', '-u', '-Iseconds', '-s', date_out], subprocess.check_call(['date', '-u', '-Iseconds', '-s', untrusted_date_out],
stdout=subprocess.DEVNULL) stdout=subprocess.DEVNULL)
if __name__ == '__main__': if __name__ == '__main__':