[Python-checkins] r88640 - in python/branches/py3k: Lib/ctypes/test/test_loading.py Lib/ctypes/util.py Misc/ACKS Misc/NEWS
antoine.pitrou
python-checkins at python.org
Sat Feb 26 10:37:45 CET 2011
Author: antoine.pitrou
Date: Sat Feb 26 10:37:45 2011
New Revision: 88640
Log:
Revert r88639 (the optimization changes behaviour and breaks buildbots)
Modified:
python/branches/py3k/Lib/ctypes/test/test_loading.py
python/branches/py3k/Lib/ctypes/util.py
python/branches/py3k/Misc/ACKS
python/branches/py3k/Misc/NEWS
Modified: python/branches/py3k/Lib/ctypes/test/test_loading.py
==============================================================================
--- python/branches/py3k/Lib/ctypes/test/test_loading.py (original)
+++ python/branches/py3k/Lib/ctypes/test/test_loading.py Sat Feb 26 10:37:45 2011
@@ -102,12 +102,5 @@
# This is the real test: call the function via 'call_function'
self.assertEqual(0, call_function(proc, (None,)))
- if os.name != "nt":
- def test_libc_exists(self):
- # A basic test that the libc is found by find_library()
- # XXX Can this fail on some non-Windows systems?
- self.assertTrue(libc_name)
- self.assertTrue(os.path.exists(libc_name))
-
if __name__ == "__main__":
unittest.main()
Modified: python/branches/py3k/Lib/ctypes/util.py
==============================================================================
--- python/branches/py3k/Lib/ctypes/util.py (original)
+++ python/branches/py3k/Lib/ctypes/util.py Sat Feb 26 10:37:45 2011
@@ -203,18 +203,14 @@
abi_type = mach_map.get(machine, 'libc6')
# XXX assuming GLIBC's ldconfig (with option -p)
- name = 'lib%s' % name
- pat = re.compile('\s*(/[^\(\)\s]*%s\.[^\(\)\s]*)' % re.escape(name))
+ expr = r'(\S+)\s+\((%s(?:, OS ABI:[^\)]*)?)\)[^/]*(/[^\(\)\s]*lib%s\.[^\(\)\s]*)' \
+ % (abi_type, re.escape(name))
with contextlib.closing(os.popen('LC_ALL=C LANG=C /sbin/ldconfig -p 2>/dev/null')) as f:
- for line in f:
- if not '=>' in line:
- continue
- path = line.rsplit('=>', 1)[1]
- if not name+'.' in path:
- continue
- res = pat.search(path)
- if res:
- return res.group(1)
+ data = f.read()
+ res = re.search(expr, data)
+ if not res:
+ return None
+ return res.group(1)
def find_library(name):
return _findSoname_ldconfig(name) or _get_soname(_findLib_gcc(name))
Modified: python/branches/py3k/Misc/ACKS
==============================================================================
--- python/branches/py3k/Misc/ACKS (original)
+++ python/branches/py3k/Misc/ACKS Sat Feb 26 10:37:45 2011
@@ -329,7 +329,6 @@
Michael Guravage
Lars Gustäbel
Thomas Güttler
-Jonas H.
Barry Haddow
Paul ten Hagen
Rasmus Hahn
Modified: python/branches/py3k/Misc/NEWS
==============================================================================
--- python/branches/py3k/Misc/NEWS (original)
+++ python/branches/py3k/Misc/NEWS Sat Feb 26 10:37:45 2011
@@ -35,9 +35,6 @@
Library
-------
-- Issue #11258: Speed up ctypes.util.find_library() under Linux a lot. Patch
- by Jonas H.
-
- Issue #11297: Add collections.ChainMap().
- Issue #10755: Add the posix.fdlistdir() function. Patch by Ross Lagerwall.
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