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gh-90473: WASI requires proper open(2) flags (GH-93529)

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(cherry picked from commit 4c71d22c4f)

Co-authored-by: Christian Heimes <christian@python.org>
This commit is contained in:
Miss Islington (bot) 2022-06-06 03:32:23 -07:00 • committed by GitHub
parent a848a9894d
commit 20be4a11fe
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3 changed files with 9 additions and 2 deletions
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5
Lib/test/support/os_helper.py
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@ -463,7 +463,10 @@ def create_empty_file(filename):
def open_dir_fd(path):
"""Open a file descriptor to a directory."""
assert os.path.isdir(path)
dir_fd = os.open(path, os.O_RDONLY)
flags = os.O_RDONLY
if hasattr(os, "O_DIRECTORY"):
flags |= os.O_DIRECTORY
dir_fd = os.open(path, flags)
try:
yield dir_fd
finally: