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| author | Victor Stinner <victor.stinner@haypocalc.com> | 2011-04-19 21:58:51 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@haypocalc.com> | 2011-04-19 21:58:51 (GMT) |
| commit | 754851f456d0b97c86f2d700e032632323840e29 (patch) | |
| tree | 366726362ecd8a4849b9fc402eddf6fb2acbf9a5 /Lib/test/test_os.py | |
| parent | cf2a807831ee93ef39e73fcc682894b0695b6143 (diff) | |
| download | cpython-754851f456d0b97c86f2d700e032632323840e29.zip cpython-754851f456d0b97c86f2d700e032632323840e29.tar.gz cpython-754851f456d0b97c86f2d700e032632323840e29.tar.bz2 | |
Issue #11223: Add threading._info() function providing informations about the
thread implementation.
Skip test_lock_acquire_interruption() and test_rlock_acquire_interruption() of
test_threadsignals if a thread lock is implemented using a POSIX mutex and a
POSIX condition variable. A POSIX condition variable cannot be interrupted by a
signal (e.g. on Linux, the futex system call is restarted).
Diffstat (limited to 'Lib/test/test_os.py')
| -rw-r--r-- | Lib/test/test_os.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py index 35aa7fa..5432412 100644 --- a/Lib/test/test_os.py +++ b/Lib/test/test_os.py @@ -27,12 +27,15 @@ except ImportError: # and unmaintained) linuxthreads threading library. There's an issue # when combining linuxthreads with a failed execv call: see # http://bugs.python.org/issue4970. -if (hasattr(os, "confstr_names") and - "CS_GNU_LIBPTHREAD_VERSION" in os.confstr_names): - libpthread = os.confstr("CS_GNU_LIBPTHREAD_VERSION") - USING_LINUXTHREADS= libpthread.startswith("linuxthreads") -else: - USING_LINUXTHREADS= False +USING_LINUXTHREADS = False +if threading: + info = threading._info() + try: + pthread_version = info['pthread_version'] + except KeyError: + pass + else: + USING_LINUXTHREADS = pthread_version.startswith("linuxthreads") # Tests creating TESTFN class FileTests(unittest.TestCase): |