cpython

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[3.9] bpo-40826: Fix GIL usage in PyOS_Readline() (GH-20613)

* bpo-40826: Fix GIL usage in PyOS_Readline() (GH-20579)

Fix GIL usage in PyOS_Readline(): lock the GIL to set an exception.

Pass tstate to my_fgets() and _PyOS_WindowsConsoleReadline(). Cleanup
these functions.

(cherry picked from commit c353764fd564e401cf47a5d9efab18c72c60014e)

* bpo-40826: Add _PyOS_InterruptOccurred(tstate) function (GH-20599)

my_fgets() now calls _PyOS_InterruptOccurred(tstate) to check for
pending signals, rather calling PyOS_InterruptOccurred().

my_fgets() is called with the GIL released, whereas
PyOS_InterruptOccurred() must be called with the GIL held.

test_repl: use text=True and avoid SuppressCrashReport in
test_multiline_string_parsing().

Fix my_fgets() on Windows: fgets(fp) does crash if fileno(fp) is closed.

(cherry picked from commit fa7ab6aa0f9a4f695e5525db5a113cd21fa93787)

2020-06-03 17:49:25 +02:00

pegen

[3.9] bpo-40614: Respect feature version for f-string debug expressions (GH-20196) (GH-20464)

2020-05-27 22:01:11 +01:00

pgen

Fix typo in the parser generator (GH-18603)

2020-03-09 02:58:24 +00:00

acceler.c

fix warnings by adding more const (GH-12924)

2019-04-23 20:39:37 +09:00

asdl_c.py

bpo-40217: Ensure Py_VISIT(Py_TYPE(self)) is always called for PyType_FromSpec types (reverts GH-19414) (GH-20264)