mirror of https://github.com/python/cpython
Merged revisions 74962 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r74962 | ronald.oussoren | 2009-09-20 12:31:22 +0200 (Sun, 20 Sep 2009) | 2 lines Fix for issue 6851: urllib.urlopen crashes in a thread on OSX 10.6 ........
This commit is contained in:
Ronald Oussoren
parent
04606fbcbe
commit
40617a8eae
170
Lib/urllib.py
170
Lib/urllib.py
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@ -1331,38 +1331,7 @@ def proxy_bypass_environment(host):
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if sys.platform == 'darwin':
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def _CFSetup(sc):
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from ctypes import c_int32, c_void_p, c_char_p, c_int
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sc.CFStringCreateWithCString.argtypes = [ c_void_p, c_char_p, c_int32 ]
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sc.CFStringCreateWithCString.restype = c_void_p
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sc.SCDynamicStoreCopyProxies.argtypes = [ c_void_p ]
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sc.SCDynamicStoreCopyProxies.restype = c_void_p
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sc.CFDictionaryGetValue.argtypes = [ c_void_p, c_void_p ]
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sc.CFDictionaryGetValue.restype = c_void_p
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sc.CFStringGetLength.argtypes = [ c_void_p ]
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sc.CFStringGetLength.restype = c_int32
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sc.CFStringGetCString.argtypes = [ c_void_p, c_char_p, c_int32, c_int32 ]
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sc.CFStringGetCString.restype = c_int32
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sc.CFNumberGetValue.argtypes = [ c_void_p, c_int, c_void_p ]
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sc.CFNumberGetValue.restype = c_int32
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sc.CFRelease.argtypes = [ c_void_p ]
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sc.CFRelease.restype = None
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def _CStringFromCFString(sc, value):
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from ctypes import create_string_buffer
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length = sc.CFStringGetLength(value) + 1
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buff = create_string_buffer(length)
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sc.CFStringGetCString(value, buff, length, 0)
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return buff.value
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def _CFNumberToInt32(sc, cfnum):
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from ctypes import byref, c_int
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val = c_int()
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kCFNumberSInt32Type = 3
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sc.CFNumberGetValue(cfnum, kCFNumberSInt32Type, byref(val))
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return val.value
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from _scproxy import _get_proxy_settings, _get_proxies
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def proxy_bypass_macosx_sysconf(host):
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"""
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@ -1371,8 +1340,6 @@ if sys.platform == 'darwin':
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This function uses the MacOSX framework SystemConfiguration
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to fetch the proxy information.
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"""
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from ctypes import cdll
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from ctypes.util import find_library
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import re
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import socket
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from fnmatch import fnmatch
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@ -1384,40 +1351,17 @@ if sys.platform == 'darwin':
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parts = (parts + [0, 0, 0, 0])[:4]
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return (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8) | parts[3]
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sc = cdll.LoadLibrary(find_library("SystemConfiguration"))
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_CFSetup(sc)
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proxy_settings = _get_proxy_settings()
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hostIP = None
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if not sc:
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return False
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kSCPropNetProxiesExceptionsList = sc.CFStringCreateWithCString(0, "ExceptionsList", 0)
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kSCPropNetProxiesExcludeSimpleHostnames = sc.CFStringCreateWithCString(0,
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"ExcludeSimpleHostnames", 0)
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proxyDict = sc.SCDynamicStoreCopyProxies(None)
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if proxyDict is None:
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return False
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try:
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# Check for simple host names:
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if '.' not in host:
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exclude_simple = sc.CFDictionaryGetValue(proxyDict,
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kSCPropNetProxiesExcludeSimpleHostnames)
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if exclude_simple and _CFNumberToInt32(sc, exclude_simple):
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if proxy_settings['exclude_simple']:
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return True
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# Check the exceptions list:
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exceptions = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesExceptionsList)
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if exceptions:
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for value in proxy_settings.get('exceptions'):
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# Items in the list are strings like these: *.local, 169.254/16
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for index in xrange(sc.CFArrayGetCount(exceptions)):
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value = sc.CFArrayGetValueAtIndex(exceptions, index)
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if not value: continue
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value = _CStringFromCFString(sc, value)
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m = re.match(r"(\d+(?:\.\d+)*)(/\d+)?", value)
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if m is not None:
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@ -1437,11 +1381,6 @@ if sys.platform == 'darwin':
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return False
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finally:
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sc.CFRelease(kSCPropNetProxiesExceptionsList)
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sc.CFRelease(kSCPropNetProxiesExcludeSimpleHostnames)
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def getproxies_macosx_sysconf():
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"""Return a dictionary of scheme -> proxy server URL mappings.
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@ -1449,106 +1388,7 @@ if sys.platform == 'darwin':
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This function uses the MacOSX framework SystemConfiguration
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to fetch the proxy information.
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"""
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from ctypes import cdll
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from ctypes.util import find_library
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sc = cdll.LoadLibrary(find_library("SystemConfiguration"))
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_CFSetup(sc)
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if not sc:
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return {}
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kSCPropNetProxiesHTTPEnable = sc.CFStringCreateWithCString(0, "HTTPEnable", 0)
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kSCPropNetProxiesHTTPProxy = sc.CFStringCreateWithCString(0, "HTTPProxy", 0)
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kSCPropNetProxiesHTTPPort = sc.CFStringCreateWithCString(0, "HTTPPort", 0)
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kSCPropNetProxiesHTTPSEnable = sc.CFStringCreateWithCString(0, "HTTPSEnable", 0)
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kSCPropNetProxiesHTTPSProxy = sc.CFStringCreateWithCString(0, "HTTPSProxy", 0)
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kSCPropNetProxiesHTTPSPort = sc.CFStringCreateWithCString(0, "HTTPSPort", 0)
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kSCPropNetProxiesFTPEnable = sc.CFStringCreateWithCString(0, "FTPEnable", 0)
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kSCPropNetProxiesFTPPassive = sc.CFStringCreateWithCString(0, "FTPPassive", 0)
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kSCPropNetProxiesFTPPort = sc.CFStringCreateWithCString(0, "FTPPort", 0)
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kSCPropNetProxiesFTPProxy = sc.CFStringCreateWithCString(0, "FTPProxy", 0)
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kSCPropNetProxiesGopherEnable = sc.CFStringCreateWithCString(0, "GopherEnable", 0)
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kSCPropNetProxiesGopherPort = sc.CFStringCreateWithCString(0, "GopherPort", 0)
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kSCPropNetProxiesGopherProxy = sc.CFStringCreateWithCString(0, "GopherProxy", 0)
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proxies = {}
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proxyDict = sc.SCDynamicStoreCopyProxies(None)
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try:
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# HTTP:
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enabled = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesHTTPEnable)
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if enabled and _CFNumberToInt32(sc, enabled):
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proxy = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesHTTPProxy)
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port = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesHTTPPort)
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if proxy:
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proxy = _CStringFromCFString(sc, proxy)
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if port:
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port = _CFNumberToInt32(sc, port)
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proxies["http"] = "http://%s:%i" % (proxy, port)
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else:
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proxies["http"] = "http://%s" % (proxy, )
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# HTTPS:
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enabled = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesHTTPSEnable)
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if enabled and _CFNumberToInt32(sc, enabled):
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proxy = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesHTTPSProxy)
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port = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesHTTPSPort)
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if proxy:
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proxy = _CStringFromCFString(sc, proxy)
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if port:
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port = _CFNumberToInt32(sc, port)
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proxies["https"] = "http://%s:%i" % (proxy, port)
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else:
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proxies["https"] = "http://%s" % (proxy, )
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# FTP:
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enabled = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesFTPEnable)
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if enabled and _CFNumberToInt32(sc, enabled):
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proxy = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesFTPProxy)
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port = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesFTPPort)
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if proxy:
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proxy = _CStringFromCFString(sc, proxy)
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if port:
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port = _CFNumberToInt32(sc, port)
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proxies["ftp"] = "http://%s:%i" % (proxy, port)
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else:
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proxies["ftp"] = "http://%s" % (proxy, )
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# Gopher:
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enabled = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesGopherEnable)
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if enabled and _CFNumberToInt32(sc, enabled):
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proxy = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesGopherProxy)
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port = sc.CFDictionaryGetValue(proxyDict, kSCPropNetProxiesGopherPort)
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if proxy:
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proxy = _CStringFromCFString(sc, proxy)
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if port:
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port = _CFNumberToInt32(sc, port)
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proxies["gopher"] = "http://%s:%i" % (proxy, port)
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else:
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proxies["gopher"] = "http://%s" % (proxy, )
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finally:
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sc.CFRelease(proxyDict)
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sc.CFRelease(kSCPropNetProxiesHTTPEnable)
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sc.CFRelease(kSCPropNetProxiesHTTPProxy)
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sc.CFRelease(kSCPropNetProxiesHTTPPort)
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sc.CFRelease(kSCPropNetProxiesFTPEnable)
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sc.CFRelease(kSCPropNetProxiesFTPPassive)
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sc.CFRelease(kSCPropNetProxiesFTPPort)
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sc.CFRelease(kSCPropNetProxiesFTPProxy)
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sc.CFRelease(kSCPropNetProxiesGopherEnable)
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sc.CFRelease(kSCPropNetProxiesGopherPort)
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sc.CFRelease(kSCPropNetProxiesGopherProxy)
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return proxies
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return _get_proxies()
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@ -82,6 +82,8 @@ Core and Builtins
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Library
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-------
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- Issue #6851: Fix urllib.urlopen crash on secondairy threads on OSX 10.6
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- Issue #6947: Fix distutils test on windows. Patch by Hirokazu Yamamoto.
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- Issue #4606: Passing 'None' if ctypes argtype is set to POINTER(...)
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11
setup.py
11
setup.py
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@ -1402,6 +1402,17 @@ class PyBuildExt(build_ext):
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addMacExtension('_CF', core_kwds, ['cf/pycfbridge.c'])
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addMacExtension('autoGIL', core_kwds)
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# _scproxy
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sc_kwds = {
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'extra_compile_args': carbon_extra_compile_args,
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'extra_link_args': [
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'-framework', 'SystemConfiguration',
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'-framework', 'CoreFoundation'
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],
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}
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addMacExtension("_scproxy", sc_kwds)
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# Carbon
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carbon_kwds = {'extra_compile_args': carbon_extra_compile_args,
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'extra_link_args': ['-framework', 'Carbon'],
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