git/pre-commit
1
0
Fork 0
Code Issues Activity

Merging upstream version 2.18.1.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-09 21:33:11 +01:00
parent 131d7bde70
commit 3396d2e509
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
116 changed files with 718 additions and 410 deletions
Download patch file Download diff file Expand all files Collapse all files

5
pre_commit/file_lock.py
View file

@ -1,3 +1,5 @@
from __future__ import annotations
import contextlib
import errno
import sys
@ -20,13 +22,11 @@ if sys.platform == 'win32': # pragma: no cover (windows)
blocked_cb: Callable[[], None],
) -> Generator[None, None, None]:
try:
# TODO: https://github.com/python/typeshed/pull/3607
msvcrt.locking(fileno, msvcrt.LK_NBLCK, _region)
except OSError:
blocked_cb()
while True:
try:
# TODO: https://github.com/python/typeshed/pull/3607
msvcrt.locking(fileno, msvcrt.LK_LOCK, _region)
except OSError as e:
# Locking violation. Returned when the _LK_LOCK or _LK_RLCK
@ -45,7 +45,6 @@ if sys.platform == 'win32': # pragma: no cover (windows)
# The documentation however states:
# "Regions should be locked only briefly and should be unlocked
# before closing a file or exiting the program."
# TODO: https://github.com/python/typeshed/pull/3607
msvcrt.locking(fileno, msvcrt.LK_UNLCK, _region)
else: # pragma: win32 no cover
import fcntl