Fix compilation of "break" and "continue" in the
"finally" block when the corresponding "try" block
contains "return" with a non-constant value.
(cherry picked from commit ef61c524dd)
Fix typo in description of link to mozilla bug report writing guidelines.
Though the URL is misleading, we're indeed trying to write bug _reports_, not to add bugs.
Automerge-Triggered-By: @ned-deily
(cherry picked from commit e17f201cd9)
Co-authored-by: Antoine <43954001+awecx@users.noreply.github.com>
PyConfig_Read() is now responsible to handle early calls to
PySys_AddXOption() and PySys_AddWarnOption().
Options added by PySys_AddXOption() are now handled the same way than
PyConfig.xoptions and command line -X options.
For example, PySys_AddXOption(L"faulthandler") enables faulthandler
as expected.
(cherry picked from commit 120b707a6d)
empty_argv is no longer static in Python 3.8, but it is declared in
a temporary scope, whereas argv keeps a reference to it.
empty_argv memory (allocated on the stack) is reused by
make_sys_argv() code which is inlined when using gcc -O3.
Define empty_argv in PySys_SetArgvEx() body, to ensure
that it remains valid for the whole lifetime of
the PySys_SetArgvEx() call.
(cherry picked from commit c48682509d)
This typo was introduced in GH-13409 when changing the message text.
(cherry picked from commit c4106af38b)
Co-authored-by: Florian Bruhin <me@the-compiler.org>
bpo-37834: Normalise handling of reparse points on Windows
* ntpath.realpath() and nt.stat() will traverse all supported reparse points (previously was mixed)
* nt.lstat() will let the OS traverse reparse points that are not name surrogates (previously would not traverse any reparse point)
* nt.[l]stat() will only set S_IFLNK for symlinks (previous behaviour)
* nt.readlink() will read destinations for symlinks and junction points only
bpo-1311: os.path.exists('nul') now returns True on Windows
* nt.stat('nul').st_mode is now S_IFCHR (previously was an error)
Added back mention that ensure_future actually scheduled obj. This documentation just mentions what ensure_future returns, so I did not realize that ensure_future also schedules obj.
(cherry picked from commit 092911d5c0)
Co-authored-by: Roger Iyengar <ri@rogeriyengar.com>
Fixed wrong link to Telnet.open() method in telnetlib documentation.
(cherry picked from commit e0b6117e27)
Co-authored-by: Michael Anckaert <michael.anckaert@sinax.be>
If this service had thoroughly vanished, we could just ignore the
test until someone gets around to either recreating such a service
or redesigning the test to somehow work locally. The
`support.transient_internet` mechanism catches the failure to
resolve the domain name, and skips the test.
But in fact the domain snakebite.net does still exist, as do its
nameservers -- and they can be quite slow to reply. As a result
this test can easily take 20-30s before it gets auto-skipped.
So, skip the test explicitly up front.
(cherry picked from commit 5b95a1507e)
Co-authored-by: Greg Price <gnprice@gmail.com>
pymalloc_alloc() now returns directly the pointer, return NULL on
memory allocation error.
allocate_from_new_pool() already uses NULL as marker for "allocation
failed".
(cherry picked from commit 18f8dcfa10)
The documented definition was much broader than the real one:
there are tons of characters with general category "Other",
and we don't (and shouldn't) treat most of them as whitespace.
Rewrite the definition to agree with the comment on
_PyUnicode_IsWhitespace, and with the logic in makeunicodedata.py,
which is what generates that function and so ultimately governs.
Add suitable breadcrumbs so that a reader who wants to pin down
exactly what this definition means (what's a "bidirectional class"
of "B"?) can do so. The `unicodedata` module documentation is an
appropriate central place for our references to Unicode's own copious
documentation, so point there.
Also add to the isspace() test a thorough check that the
implementation agrees with the intended definition.
Because mod, func, class, etc all share one namespace, :func:time creates a link to the time module doc page rather than the time.time function.
(cherry picked from commit 1b1d0514ad)
Co-authored-by: Éric Araujo <merwok@netwok.org>
Automerge-Triggered-By: @merwok
This fixes an inconsistency between the Python and C implementations of
the datetime module. The pure python version of the code was not
accepting offsets greater than 23:59 but less than 24:00. This is an
accidental legacy of the original implementation, which was put in place
before tzinfo allowed sub-minute time zone offsets.
GH-14878
(cherry picked from commit 92c7e30adf)
Without indendation, seems like strcpy line is parallel to `if` condition.
(cherry picked from commit 69f37bcb28)
Co-authored-by: Hansraj Das <raj.das.136@gmail.com>
X509_AUX is an odd, note widely used, OpenSSL extension to the X509 file format. This function doesn't actually use any of the extra metadata that it parses, so just use the standard API.
Automerge-Triggered-By: @tiran
(cherry picked from commit 40dad9545a)
Co-authored-by: Alex Gaynor <alex.gaynor@gmail.com>
Automerge-Triggered-By: @tiran
faulthandler now allocates a dedicated stack of SIGSTKSZ*2 bytes,
instead of just SIGSTKSZ bytes. Calling the previous signal handler
in faulthandler signal handler uses more than SIGSTKSZ bytes of stack
memory on some platforms.
(cherry picked from commit ac827edc49)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
FreeBSD implementation of poll(2) restricts the timeout argument to be
either zero, or positive, or equal to INFTIM (-1).
Unless otherwise overridden, socket timeout defaults to -1. This value
is then converted to milliseconds (-1000) and used as argument to the
poll syscall. poll returns EINVAL (22), and the connection fails.
This bug was discovered during the EINTR handling testing, and the
reproduction code can be found in
https://bugs.python.org/issue23618 (see connect_eintr.py,
attached). On GNU/Linux, the example runs as expected.
This change is trivial:
If the supplied timeout value is negative, truncate it to -1.
(cherry picked from commit 2814620657)
Co-authored-by: Artem Khramov <akhramov@pm.me>
Fix the implementation of curses addch(str, color_pair): pass the
color pair to setcchar(), instead of always passing 0 as the color
pair.
(cherry picked from commit 077af8c2c9)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Fix the following warning with GCC 4.8.5:
Objects/obmalloc.c: warning: ‘no_sanitize_thread’ attribute directive ignored
(cherry picked from commit 7e479c8221)
Co-authored-by: Hai Shi <shihai1992@gmail.com>
Serhiy Storchaka
Miss Islington (bot)
Victor Stinner
GeeTransit
Steve Dower
Greg Price
Paul Ganssle