The PrintNameOffset field of the reparse data buffer
was treated as a number of characters instead of bytes.
(cherry picked from commit 3c34aad4e7)
Co-authored-by: SSE4 <tomskside@gmail.com>
fnmatch.translate() no longer produces patterns which contain set
operations.
Sets starting with '[' or containing '--', '&&', '~~' or '||' will
be interpreted differently in regular expressions in future versions.
Currently they emit warnings. fnmatch.translate() now avoids producing
patterns containing such sets by accident.
(cherry picked from commit 23cdbfa744)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
it was using our mocked listdir to check when the files were gone.
(cherry picked from commit 4ad703b7ca)
Co-authored-by: Bernhard M. Wiedemann <githubbmw@lsmod.de>
Previously the module name was used, which broke relative imports when pdb was run against a plain module or submodule.
(cherry picked from commit 38bfa8418f)
Co-authored-by: Mario Corchero <mariocj89@gmail.com>
Fix typos found by codespell in docs, docstrings, and comments.
(cherry picked from commit c3d9508ff2)
Co-authored-by: Leo Arias <leo.arias@canonical.com>
This reverts commit 72a0d218dc.
The reverted commit had a few issues so it was unanimously decided
to undo it. See the bpo issue for details.
(cherry picked from commit 383b32fe10)
Co-authored-by: Yury Selivanov <yury@magic.io>
No longer add /Library/Python/3.x/site-packages, the Apple-supplied
system Python site-packages directory, to sys.path for macOS framework
builds in case Apple ships a version of Python 3. A similar change
was made earlier to Python 2.7 where it was found that the coupling
between the system Python and a user-installed framework Python often
caused confusion or pip install failures.
This allows the compression level to be specified when writing zipfiles
(for the entire file *and* overridden on a per-file basis).
Contributed by Bo Bayles
Do not allow receiving a SIGINT to cause the subprocess module to trigger an
immediate SIGKILL of the child process. SIGINT is normally sent to all child
processes by the OS at the same time already as was the established normal
behavior in 2.7 and 3.2. This behavior change was introduced during the fix to https://bugs.python.org/issue12494 and is generally surprising to command line
tool users who expect other tools launched in child processes to get their own
SIGINT and do their own cleanup.
In Python 3.3-3.6 subprocess.call and subprocess.run would immediately
SIGKILL the child process upon receiving a SIGINT (which raises a
KeyboardInterrupt). We now give the child a small amount of time to
exit gracefully before resorting to a SIGKILL.
This is also the case for subprocess.Popen.__exit__ which would
previously block indefinitely waiting for the child to die. This was
hidden from many users by virtue of subprocess.call and subprocess.run
sending the signal immediately.
Behavior change: subprocess.Popen.__exit__ will not block indefinitely
when the exiting exception is a KeyboardInterrupt. This is done for
user friendliness as people expect their ^C to actually happen. This
could cause occasional orphaned Popen objects when not using `call` or
`run` with a child process that hasn't exited.
Refactoring involved: The Popen.wait method deals with the
KeyboardInterrupt second chance, existing platform specific internals
have been renamed to _wait().
Also fixes comment typos.
Fix socket(fileno=fd) by auto-detecting the socket's family, type,
and proto from the file descriptor. The auto-detection can be overruled
by passing in family, type, and proto explicitly.
Without the fix, all socket except for TCP/IP over IPv4 are basically broken:
>>> s = socket.create_connection(('www.python.org', 443))
>>> s
<socket.socket fd=3, family=AddressFamily.AF_INET6, type=SocketKind.SOCK_STREAM, proto=6, laddr=('2003:58:bc4a:3b00:56ee:75ff:fe47:ca7b', 59730, 0, 0), raddr=('2a04:4e42:1b::223', 443, 0, 0)>
>>> socket.socket(fileno=s.fileno())
<socket.socket fd=3, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0, laddr=('2003:58:bc4a:3b00::%2550471192', 59730, 0, 2550471192), raddr=('2a04:4e42:1b:0:700c:e70b:ff7f:0%2550471192', 443, 0, 2550471192)>
Signed-off-by: Christian Heimes <christian@python.org>
The commit removes one unnecessary "if" clause in genobject.c. That "if" clause was masking un-awaited coroutines warnings just to make writing unittests more convenient.
Add test cases for IDNA 2003 and 2008 host names. IDNA 2003
internationalized host names are working since bpo-31399 has landed. IDNA
2008 deviations are still broken and will be fixed in another patch.
Signed-off-by: Christian Heimes <christian@python.org>
Until now Python used a hard coded white list of default TLS cipher
suites. The old approach has multiple downsides. OpenSSL's default
selection was completely overruled. Python did neither benefit from new
cipher suites (ChaCha20, TLS 1.3 suites) nor blacklisted cipher suites.
For example we used to re-enable 3DES.
Python now defaults to OpenSSL DEFAULT cipher suite selection and black
lists all unwanted ciphers. Downstream vendors can override the default
cipher list with --with-ssl-default-suites.
Signed-off-by: Christian Heimes <christian@python.org>
This test is unstable and currently prevents to make any new change
since the test always fails on Travis CI.
Skip the test to get more time to fix it.
To mitigate the situation when the buildbot is under load
and is unable to send/receive data fast enough:
* reduce the size of the payload
* set a generous timeout for socket ops
Miss Islington (bot)
Barry Warsaw
Xiang Zhang
Bernhard M. Wiedemann
Stéphane Wirtel
Ned Deily
John Jolly
Christian Heimes
Anders Lorentsen
Bo Bayles
Benjamin Peterson
Gregory P. Smith
Eric Snow
Mark Shannon
Pablo Galindo
Yury Selivanov
jayyyin
Andrew Svetlov
Victor Stinner
Nathaniel J. Smith
embg
Eric V. Smith
larryhastings