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search list is a set, SIOCGIFCONF only tested under linux

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git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@1866 e7d03fd6-7b0d-0410-9947-9c21f3af8025
This commit is contained in:
calvin 2004-10-26 11:07:05 +00:00
parent ba438508f4
commit 290281974b
1 changed files with 7 additions and 5 deletions
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12
linkcheck/dns/resolver.py
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@ -270,6 +270,8 @@ class Resolver(object):
elif filename:
self.read_resolv_conf(filename)
self.read_local_hosts()
if len(self.search) == 0:
self.search.add(self.domain)
def reset(self):
"""Reset all resolver configuration to the defaults."""
@ -288,7 +290,7 @@ class Resolver(object):
])
# connected and active network interfaces
self.interfaces = sets.Set()
self.search = []
self.search = sets.Set()
self.search_patterns = ['www.%s.com', 'www.%s.org', 'www.%s.net', ]
self.port = 53
self.timeout = 2.0
@ -323,7 +325,7 @@ class Resolver(object):
self.domain = linkcheck.dns.name.from_text(tokens[1])
elif tokens[0] == 'search':
for suffix in tokens[1:]:
self.search.append(linkcheck.dns.name.from_text(suffix))
self.search.add(linkcheck.dns.name.from_text(suffix))
finally:
if want_close:
f.close()
@ -339,8 +341,8 @@ class Resolver(object):
def read_local_ifaddrs (self):
"""all active interfaces' ip addresses"""
if os.name!='posix':
# only posix is supported
if not sys.platform.startswith('linux'):
# only Linux is supported right now
return []
import linkcheck.dns.ifconfig
ifc = linkcheck.dns.ifconfig.IfConfig()
@ -382,7 +384,7 @@ class Resolver(object):
search_list = str(search).split(',')
for s in search_list:
if not s in self.search:
self.search.append(linkcheck.dns.name.from_text(s))
self.search.add(linkcheck.dns.name.from_text(s))
def _config_win32_add_ifaddr (self, key, name):
"""Add interface ip address to self.localhosts."""