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Fix Mypy error

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This commit is contained in:
Unrud 2022-02-01 16:19:51 +01:00
parent 3779d749cd
commit 523960bc9f
1 changed files with 2 additions and 3 deletions
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5
radicale/pathutils.py
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@ -72,17 +72,16 @@ if sys.platform == "win32":
elif os.name == "posix": elif os.name == "posix":
import fcntl import fcntl
HAVE_RENAMEAT2: bool = False
if sys.platform == "linux": if sys.platform == "linux":
import ctypes import ctypes
RENAME_EXCHANGE: int = 2 RENAME_EXCHANGE: int = 2
renameat2 = None
try: try:
renameat2 = ctypes.CDLL(None, use_errno=True).renameat2 renameat2 = ctypes.CDLL(None, use_errno=True).renameat2
except AttributeError: except AttributeError:
pass pass
else: else:
HAVE_RENAMEAT2 = True
renameat2.argtypes = [ renameat2.argtypes = [
ctypes.c_int, ctypes.c_char_p, ctypes.c_int, ctypes.c_char_p,
ctypes.c_int, ctypes.c_char_p, ctypes.c_int, ctypes.c_char_p,
@ -170,7 +169,7 @@ def rename_exchange(src: str, dst: str) -> None:
dst_dir = dst_dir or os.curdir dst_dir = dst_dir or os.curdir
if not src_base or not dst_base: if not src_base or not dst_base:
raise ValueError("Invalid arguments: %r -> %r" % (src, dst)) raise ValueError("Invalid arguments: %r -> %r" % (src, dst))
if HAVE_RENAMEAT2: if sys.platform == "linux" and renameat2:
src_base_bytes = os.fsencode(src_base) src_base_bytes = os.fsencode(src_base)
dst_base_bytes = os.fsencode(dst_base) dst_base_bytes = os.fsencode(dst_base)
src_dir_fd = os.open(src_dir, 0) src_dir_fd = os.open(src_dir, 0)