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>
* bpo-34589: Make _PyCoreConfig.coerce_c_locale private (GH-9371)
_PyCoreConfig:
* Rename coerce_c_locale to _coerce_c_locale
* Rename coerce_c_locale_warn to _coerce_c_locale_warn
These fields are now private (name prefixed by "_").
(cherry picked from commit 188ebfa475)
* bpo-34589: C locale coercion off by default (GH-9073)
Py_Initialize() and Py_Main() cannot enable the C locale coercion
(PEP 538) anymore: it is always disabled. It can now only be enabled
by the Python program ("python3).
test_embed: get_filesystem_encoding() doesn't have to set PYTHONUTF8
nor PYTHONCOERCECLOCALE, these variables are already set in the
parent.
(cherry picked from commit 7a0791b699)
* bpo-34589: Add -X coerce_c_locale command line option (GH-9378)
Add a new -X coerce_c_locale command line option to control C locale
coercion (PEP 538).
(cherry picked from commit dbdee0073c)
The test tries to fill the receiver's socket buffer and expects an
error. But the RDS protocol doesn't require that. Moreover, the Linux
implementation of RDS expects that the producer of the messages
reduces its rate, it's not the role of the receiver to trigger an
error.
The test fails on Fedora 28 by design, so remove it.
(cherry picked from commit 7484bdfd1e)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* [3.7] Fix test_asyncio for AIX - do not call transport.get_extra_info('sockname') (GH-8907).
(cherry picked from commit 413118ebf3)
Co-authored-by: Michael Felt <aixtools@users.noreply.github.com>
* Update test_events.py
This test is doesn't work when the test process is privledged, which is hard to detect.
https://bugs.python.org/issue34668
(cherry picked from commit 01e0afa994)
Co-authored-by: Benjamin Peterson <benjamin@python.org>
This causes the tearDown code to only unimport the test modules specifically created as part of each test via the self.mkhier method rather than abusing test.support.modules_setup() and the scary test.support.modules_cleanup() code.
https://bugs.python.org/issue34200
(cherry picked from commit 4ae8ece5cd)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
musl doesn't support the scheduler API, but declares stubs that alway return ENOSYS..
(cherry picked from commit c7042224b8)
Co-authored-by: Benjamin Peterson <benjamin@python.org>
Returning EINTR from pthread semaphore or lock acquisition is an optional POSIX
feature. musl does not provide this feature, so some threadsignal tests fail
when Python is built against it.
There's no good way to test for musl, so we skip if we're on Linux and not using
glibc pthreads.
Also, hedge in the threading documentation about when we can provide interrupts
from lock acquisition.
(cherry picked from commit 5b10d5111d)
Co-authored-by: Benjamin Peterson <benjamin@python.org>
When subprocess.Popen() stdin= stdout= or stderr= handles are specified
and appear in pass_fds=, don't close the original fds after dup'ing them.
This implementation and unittest primarily came from @izbyshev (see the PR)
See also b89b52f284
This also removes the old manual p2cread, c2pwrite, and errwrite closing logic
as inheritable flags and _close_open_fds takes care of that properly today without special treatment.
This code is within child_exec() where it is the only thread so there is no
race condition between the dup and _Py_set_inheritable_async_safe call.
(cherry picked from commit ce34410b8b)
Co-authored-by: Gregory P. Smith <greg@krypto.org> [Google]
The recursive frame pruning code always undercounted the number of elided frames
by one. That is, in the "[Previous line repeated N more times]" message, N would
always be one too few. Near the recursive pruning cutoff, one frame could be
silently dropped. That situation is demonstrated in the OP of the bug report.
The fix is to start the identical frame counter at 1.
(cherry picked from commit d545869d08)
Co-authored-by: Benjamin Peterson <benjamin@python.org>
This caused installation errors in some cases on Windows.
Patch by Julien Malard.
(cherry picked from commit 0afada163c)
Co-authored-by: Julien Malard <julien.malard@mail.mcgill.ca>
Some methods of the SMTP class use mutable default arguments. Specially
`send_message` is affected as it mutates one of the args by appending items
to it, which has side effects on further calls.
(cherry picked from commit d5fbe9b1a3)
Co-authored-by: Pablo Aguiar <scorphus@gmail.com>
Update all test certs and keys to use future proof crypto settings:
* 3072 bit RSA keys
* SHA-256 signature
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit e6dac00779)
distutils.spawn.find_executable() now falls back on os.defpath if the
PATH environment variable is not set.
(cherry picked from commit 39487196c8)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* Fix Tools/clinic/clinic_test.py: add missing
FakeClinic.destination_buffers attribute and pass a file argument
to Clinic().
* Rename Tools/clinic/clinic_test.py to Lib/test/test_clinic.py:
add temporary Tools/clinic/ to sys.path to import the clinic
module.
Co-Authored-By: Pablo Galindo <pablogsal@gmail.com>
(cherry picked from commit 65fc98e7b1)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Sometimes some versions of the shared libraries that are part of the
traceback are compiled in optimised mode and the Program Counter (PC)
is not present, not allowing gdb to walk the frames back. When this
happens, the Python bindings of gdb raise an exception, making the
test impossible to succeed.
(cherry picked from commit f2ef51f8be)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
* bpo-34485: stdout uses surrogateescape on POSIX locale (GH-8986)
Standard streams like sys.stdout now use the "surrogateescape" error
handler, instead of "strict", on the POSIX locale (when the C locale is not
coerced and the UTF-8 Mode is disabled).
Add tests on sys.stdout.errors with LC_ALL=POSIX.
Fix the error handler of standard streams like sys.stdout:
PYTHONIOENCODING=":" is now ignored instead of setting the error handler to
"strict".
(cherry picked from commit 315877dc36)
* The UTF-8 Mode is now also enabled by the "POSIX" locale, not only
by the "C" locale.
* On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces
the ASCII encoding if the LC_CTYPE locale is "POSIX", not only if
the LC_CTYPE locale is "C".
* test_utf8_mode.test_cmd_line() checks also that the command line
arguments are decoded from UTF-8 when the the UTF-8 Mode is enabled
with POSIX locale or C locale.
(cherry picked from commit 5cb258950c)
Remove "trace.cover" left from previous test runs before testing
that it is no longer created.
(cherry picked from commit b44a1d4f71)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Serhiy Storchaka
Christian Heimes
Miss Islington (bot)
Ethan Furman
Steve Dower
Victor Stinner
Andrew Svetlov
Benjamin Peterson
orlnub123
Tal Einat
Zackery Spytz