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Close handles opened using pcapy 

The .close() method has been recently added to pcapy objects (see
https://github.com/CoreSecurity/pcapy/issues/30 &
https://github.com/CoreSecurity/pcapy/pull/35).
This commit is contained in:
Pierre LALET 2017-10-05 14:28:17 +02:00
parent c21964f58c
commit e3b8c55d6e
1 changed files with 6 additions and 3 deletions
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9
scapy/arch/pcapdnet.py
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@ -402,8 +402,7 @@ if conf.use_pcap:
def __getattr__(self, attr):
return getattr(self.pcap, attr)
def __del__(self):
fd = self.pcap.fileno()
os.close(fd)
os.close(self.pcap.fileno())
open_pcap = lambda *args,**kargs: _PcapWrapper_libpcap(*args,**kargs)
elif hasattr(pcap,"open_live"): # python-pcapy
class _PcapWrapper_pcapy:
@ -427,7 +426,11 @@ if conf.use_pcap:
def __getattr__(self, attr):
return getattr(self.pcap, attr)
def __del__(self):
warning("__del__: don't know how to close the file descriptor. Bugs ahead ! Please report this bug.")
try:
self.pcap.close()
except AttributeError:
warning("__del__: don't know how to close the file "
"descriptor. Bugs ahead! Please update pcapy!")
open_pcap = lambda *args,**kargs: _PcapWrapper_pcapy(*args,**kargs)