* Allow posix_spawn to inherit environment form parent environ variable.
With this change, posix_spawn call can behave similarly to execv with regards to environments when used in subprocess functions.
PR #100161 added fancy float-style formatting for the Fraction type,
but left us in a state where basic formatting for fractions (alignment,
fill, minimum width, thousands separators) still wasn't supported.
This PR adds that support.
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Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Detect email address parsing errors and return empty tuple to
indicate the parsing error (old API). Add an optional 'strict'
parameter to getaddresses() and parseaddr() functions. Patch by
Thomas Dwyer.
Co-Authored-By: Thomas Dwyer <github@tomd.tel>
* gh-105912: document gotcha with using os.fork on macOS
Using ``fork(2)`` on macOS when also using higher-level
system APIs in the parent proces can crash on macOS because
those system APIs are not written to handle this usage
pattern.
There's nothing we can do about this other than documenting
the problem.
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
When new mailbox.Maildir methods were added for 3.13.0a2, their
documentation was added at the end of the mailbox.Maildir section
instead of grouping them with other methods Maildir adds to Mailbox.
This commit moves the new methods' documentation adjacent to
documentation for existing Maildir-specific methods, so that
the "special remarks" for common methods remains at the end.
POSIX specifies that implementations are not required to support changing the
file mode of symbolic links, but may do so.
Consequently, `lchmod()` is not part of POSIX (but mentioned for implementations
which do support the above).
The current wording of the availability of `os.lchmod()` is rather vague and
improved to clearly tell which POSIX/Unix/BSD-like support the function in
general (those that support changing the file mode of symbolic links).
Further, some examples of major implementations are added.
Data for the BSDs taken from their online manpages.
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
* bpo-43120: Add a number of LOG_* constants to syslog
This adds a number of syslog facilities to the syslogmodule.c.
These values are available on macOS.
* Switch contant documentation to the data directive
This fixes a CI warning and matches the pattern
used in the documentation for ``os``.
* Update Doc/library/syslog.rst
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Renamed re.error for clarity, and kept re.error for backward compatibility.
Updated idlelib files at TJR's request.
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Co-authored-by: Matthias Bussonnier <mbussonnier@ucmerced.edu>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Add a track parameter to shared memory to allow resource tracking via the side-launched resource tracker process to be disabled on platforms that use it (POSIX).
This allows people who do not want automated cleanup at process exit because they are using the shared memory with processes not participating in Python's resource tracking to use the shared_memory API.
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Guido van Rossum <gvanrossum@gmail.com>
Co-authored-by: Antoine Pitrou <pitrou@free.fr>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
