/usr/share/system-config-lvm/utilities.py is in system-config-lvm 1.1.18-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | from execute import execWithCapture, execWithCaptureErrorStatus, execWithCaptureStatus
cache_readlink_o = {}
cache_readlink_s = {}
def follow_links_to_target(path, paths=[]):
global cache_readlink_o
global cache_readlink_s
if path.startswith("/") == False:
return None
if path not in cache_readlink_s:
o, s = execWithCaptureStatus('/usr/bin/readlink', ['/usr/bin/readlink', '-e', path])
cache_readlink_o[path] = o
cache_readlink_s[path] = s
else:
s = cache_readlink_s[path]
o = cache_readlink_o[path]
if s == 0:
word = o.strip()
if word != path:
paths.append(word)
return follow_links_to_target(word, paths)
else:
return path
else:
return None
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