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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118From 6b0f329a9f37110020ca02b35c8125391ef282b7 Mon Sep 17 00:00:00 2001From: Frederik Rietdijk <fridh@fridh.nl>Date: Sat, 24 Dec 2016 15:56:10 +0100Subject: [PATCH] no ldconfig
--- Lib/ctypes/util.py | 35 +---------------------------------- Lib/uuid.py | 47 ----------------------------------------------- 2 files changed, 1 insertion(+), 81 deletions(-)
diff --git a/Lib/ctypes/util.py b/Lib/ctypes/util.pyindex ab10ec5..f253e34 100644--- a/Lib/ctypes/util.py+++ b/Lib/ctypes/util.py@@ -235,40 +235,7 @@ elif os.name == "posix": else: def _findSoname_ldconfig(name):- import struct- if struct.calcsize('l') == 4:- machine = os.uname()[4] + '-32'- else:- machine = os.uname()[4] + '-64'- mach_map = {- 'x86_64-64': 'libc6,x86-64',- 'ppc64-64': 'libc6,64bit',- 'sparc64-64': 'libc6,64bit',- 's390x-64': 'libc6,64bit',- 'ia64-64': 'libc6,IA-64',- }- abi_type = mach_map.get(machine, 'libc6')-- # XXX assuming GLIBC's ldconfig (with option -p)- expr = r'\s+(lib%s\.[^\s]+)\s+\(%s' % (re.escape(name), abi_type)-- env = dict(os.environ)- env['LC_ALL'] = 'C'- env['LANG'] = 'C'- null = open(os.devnull, 'wb')- try:- with null:- p = subprocess.Popen(['/sbin/ldconfig', '-p'],- stderr=null,- stdout=subprocess.PIPE,- env=env)- except OSError: # E.g. command not found- return None- [data, _] = p.communicate()- res = re.search(expr, data)- if not res:- return None- return res.group(1)+ return None def find_library(name): return _findSoname_ldconfig(name) or _get_soname(_findLib_gcc(name))diff --git a/Lib/uuid.py b/Lib/uuid.pyindex 7432032..05eeee5 100644--- a/Lib/uuid.py+++ b/Lib/uuid.py@@ -441,53 +441,6 @@ def _netbios_getnode(): # If ctypes is available, use it to find system routines for UUID generation. _uuid_generate_time = _UuidCreate = None-try:- import ctypes, ctypes.util- import sys-- # The uuid_generate_* routines are provided by libuuid on at least- # Linux and FreeBSD, and provided by libc on Mac OS X.- _libnames = ['uuid']- if not sys.platform.startswith('win'):- _libnames.append('c')- for libname in _libnames:- try:- lib = ctypes.CDLL(ctypes.util.find_library(libname))- except:- continue- if hasattr(lib, 'uuid_generate_time'):- _uuid_generate_time = lib.uuid_generate_time- break- del _libnames-- # The uuid_generate_* functions are broken on MacOS X 10.5, as noted- # in issue #8621 the function generates the same sequence of values- # in the parent process and all children created using fork (unless- # those children use exec as well).- #- # Assume that the uuid_generate functions are broken from 10.5 onward,- # the test can be adjusted when a later version is fixed.- if sys.platform == 'darwin':- import os- if int(os.uname()[2].split('.')[0]) >= 9:- _uuid_generate_time = None-- # On Windows prior to 2000, UuidCreate gives a UUID containing the- # hardware address. On Windows 2000 and later, UuidCreate makes a- # random UUID and UuidCreateSequential gives a UUID containing the- # hardware address. These routines are provided by the RPC runtime.- # NOTE: at least on Tim's WinXP Pro SP2 desktop box, while the last- # 6 bytes returned by UuidCreateSequential are fixed, they don't appear- # to bear any relationship to the MAC address of any network device- # on the box.- try:- lib = ctypes.windll.rpcrt4- except:- lib = None- _UuidCreate = getattr(lib, 'UuidCreateSequential',- getattr(lib, 'UuidCreate', None))-except:- pass def _unixdll_getnode(): """Get the hardware address on Unix using ctypes."""-- 2.11.0