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Use sys.platform instead of os.name

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mypy only recognizes sys.platform
This commit is contained in:
Unrud 2022-02-01 17:53:46 +01:00
parent 523960bc9f
commit 0221fc357b
7 changed files with 21 additions and 33 deletions
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9
radicale/pathutils.py
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@ -69,7 +69,7 @@ if sys.platform == "win32":
ctypes.wintypes.DWORD,
ctypes.POINTER(Overlapped)]
unlock_file_ex.restype = ctypes.wintypes.BOOL
elif os.name == "posix":
else:
import fcntl
if sys.platform == "linux":
@ -127,16 +127,13 @@ class RwLock:
except OSError as e:
raise RuntimeError("Locking the storage failed: %s" % e
) from e
elif os.name == "posix":
else:
_cmd = fcntl.LOCK_EX if mode == "w" else fcntl.LOCK_SH
try:
fcntl.flock(lock_file.fileno(), _cmd)
except OSError as e:
raise RuntimeError("Locking the storage failed: %s" % e
) from e
else:
raise RuntimeError("Locking the storage failed: "
"Unsupported operating system")
with self._lock:
if self._writer or mode == "w" and self._readers != 0:
raise RuntimeError("Locking the storage failed: "
@ -196,7 +193,7 @@ def rename_exchange(src: str, dst: str) -> None:
def fsync(fd: int) -> None:
if os.name == "posix" and hasattr(fcntl, "F_FULLFSYNC"):
if sys.platform != "win32" and hasattr(fcntl, "F_FULLFSYNC"):
fcntl.fcntl(fd, fcntl.F_FULLFSYNC)
else:
os.fsync(fd)