farrokhi/dnsdiag
1
0
Fork 0
Code Issues Pull Requests Releases Activity

exit the pythonic way

Browse Source
This commit is contained in:
Babak Farrokhi 2016-05-09 13:34:28 +04:30
parent b2dab7affc
commit 0a5b5f2380
Signed by: farrokhi
GPG Key ID: 6B267AD85D632E9A
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
dnseval.py
View File

@ -54,13 +54,13 @@ usage: %s [-h] [-f server-list] [-c count] [-t type] [-w wait] hostname
-w --wait maximum wait time for a reply (default: 5) -w --wait maximum wait time for a reply (default: 5)
-t --type DNS request record type (default: A) -t --type DNS request record type (default: A)
""" % (__PROGNAME__, __VERSION__, __PROGNAME__)) """ % (__PROGNAME__, __VERSION__, __PROGNAME__))
exit() sys.exit()
def signal_handler(sig, frame): def signal_handler(sig, frame):
global shutdown global shutdown
if shutdown: # pressed twice, so exit immediately if shutdown: # pressed twice, so exit immediately
exit(0) sys.exit(0)
shutdown = True # pressed once, exit gracefully shutdown = True # pressed once, exit gracefully
@ -198,7 +198,7 @@ def main():
except Exception as e: except Exception as e:
print('error: %s' % e) print('error: %s' % e)
exit(1) sys.exit(1)
if __name__ == '__main__': if __name__ == '__main__':