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_load_libc is not needed #776

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merged 1 commit into from
May 4, 2021
Merged

_load_libc is not needed #776

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34 changes: 1 addition & 33 deletions src/watchdog/observers/inotify_c.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,39 +25,7 @@
from ctypes import c_int, c_char_p, c_uint32
from watchdog.utils import UnsupportedLibc


def _load_libc():
libc_path = None
try:
libc_path = ctypes.util.find_library('c')
except (OSError, RuntimeError):
# Note: find_library will on some platforms raise these undocumented
# errors, e.g.on android OSError "No usable temporary directory found"
# will be raised.
pass

if libc_path is not None:
return ctypes.CDLL(libc_path)

# Fallbacks
try:
return ctypes.CDLL('libc.so')
except OSError:
pass

try:
return ctypes.CDLL('libc.so.6')
except OSError:
pass

# uClibc
try:
return ctypes.CDLL('libc.so.0')
except OSError as err:
raise err


libc = _load_libc()
libc = ctypes.CDLL(None)

if not hasattr(libc, 'inotify_init') or \
not hasattr(libc, 'inotify_add_watch') or \
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