After some failures in AMD64 FreeBSD CURRENT Debug 3.x buildbots
regarding tests in test_socket that are using
testFDPassSeparateMinSpace(), FreeBDS revision 337423 was pointed
out to be the reason the test started to fail.
A close examination of the manpage for cmsg_space(3) reveals that
the number of file descriptors needs to be taken into account when
using CMSG_LEN().
This commit fixes tests in test_socket to use correctly CMSG_LEN, taking
into account the number of FDs.
(cherry picked from commit 7291108d88)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Use a monotonic clock to compute timeouts in :meth:`Executor.map` and :func:`as_completed`, in order to prevent timeouts from deviating when the system clock is adjusted.
This may not be sufficient on all systems. On POSIX for example, the actual waiting (e.g. in ``sem_timedwait``) is specified to rely on the CLOCK_REALTIME clock.
(cherry picked from commit a94ee12c26)
Co-authored-by: orlnub123 <orlnub123@gmail.com>
Currently, the docs state that when doing `Type[X]`, X is only allowed to
be a class, a union of classes, and Any. This pull request amends
that sentence to clarify X may also be a typevar (or a union involving
classes, Any, and TypeVars).
(cherry picked from commit 130717fe58)
Co-authored-by: Michael Lee <michael.lee.0x2a@gmail.com>
Fix the following warning:
Python/pystrtod.c: In function 'format_float_short':
Python/pystrtod.c:1007:13: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation]
strncpy(p, "ERR", 3);
(cherry picked from commit 9fb8415759)
Also make docs for NEWFALSE and NEWTRUE more consistent
with docs for other opcodes.
(cherry picked from commit 488cfb78c8)
Co-authored-by: Krzysztof Wroblewski <krzysiek.wr@gmail.com>
Have macOS 10.9+ installer builds for 3.7.1rc and 3.6.7rc use a development
snapshot of Tk 8.6 (post-8.6.8) to mitigate certain scroller issues seen
with IDLE and tkinter apps.
When dict subclass overrides order (`__iter__()`, `keys()`, and `items()`), `dict(o)`
should use it instead of dict ordering.
https://bugs.python.org/issue34320
(cherry picked from commit 2aaf98c16a)
Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
The GlobalLock() call in UpdateDropDescription() was not checked for
failure.
https://bugs.python.org/issue34770
(cherry picked from commit f6c8007a29)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Make sure that "./python script.py" does not crash if the script
file doesn't exist.
(cherry picked from commit a46467ff19)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
The SAX parser no longer processes general external entities by default
to increase security. Before, the parser created network connections
to fetch remote files or loaded local files from the file system for DTD
and entities.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue17239.
(cherry picked from commit 17b1d5d4e3)
Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue17239
Fix a crash with musl libc (on Alpine Linux) when the script filename
specified on the command line doesn't exist. pymain_open_filename()
now gets the current core configuration from the interpreter state.
Modify the code to make it closer to the master branch:
* Rename _Py_CommandLineDetails to _PyCmdline
* Remove _PyMain.config: replaced with a local variable
'local_config' in pymain_init()
* Reorganize pymain_main(): move code using the "local config"
into pymain_init()
* As soon as possible, switch from the local config to the core
configuration attached to the interpreter.
Use "backslashreplace" instead of "unicode-escape". It is not
implementation depended and escapes only non-encodable characters.
Also simplify the code.
(cherry picked from commit 4b860fd)
Add SSLContext.post_handshake_auth and
SSLSocket.verify_client_post_handshake for TLS 1.3 post-handshake
authentication.
Signed-off-by: Christian Heimes <christian@python.org>q
https://bugs.python.org/issue34670.
(cherry picked from commit 9fb051f032)
Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34670
This makes streamed zips compatible with MacOS Archive Utility and
other applications.
(cherry picked from commit 4ba3b50bfe)
Co-authored-by: Silas Sewell <silas@sewell.org>
OpenSSL follows the convention that whenever you call a function, it
returns an error indicator value; and if this value is negative, then
you need to go look at the actual error code to see what happened.
Commit c6fd1c1c3a introduced a small mistake in
_ssl__SSLSocket_shutdown_impl: instead of checking whether the error
indicator was negative, it started checking whether the actual error
code was negative, and it turns out that the error codes are never
negative. So the effect was that 'unwrap()' lost the ability to raise
SSL errors.
https://bugs.python.org/issue34759
(cherry picked from commit c0da582b22)
Co-authored-by: Nathaniel J. Smith <njs@pobox.com>
We cannot simply call locale.getpreferredencoding() here,
as GDB might have been linked against a different version
of Python with a different encoding and coercion policy
with respect to PEP 538 and PEP 540.
Thanks to Victor Stinner for a hint on how to fix this.
(cherry picked from commit 7279b5125e)
Co-authored-by: Elvis Pranskevichus <elvis@magic.io>
Yury Selivanov
Andrés Delfino
Miss Islington (bot)
Ned Deily
Victor Stinner
Christophe Nanteuil
Steve Dower
Christian Heimes
Serhiy Storchaka
Ethan Furman