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fs: Remove symlink-handling logic from file_contents; that's handled by getfile.

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Sam Edwards
2016-10-06 13:51:16 -07:00
committed by Michel Oosterhof
parent 6ad3a2ae6b
commit 7f301dfc20
1 changed files with 1 additions and 5 deletions
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6
cowrie/core/fs.py
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@ -211,22 +211,18 @@ class HoneyPotFilesystem(object):
return p return p
def file_contents(self, target, count=0): def file_contents(self, target):
""" """
Retrieve the content of a file in the honeyfs Retrieve the content of a file in the honeyfs
It follows links. It follows links.
It tries A_REALFILE first and then tries honeyfs directory It tries A_REALFILE first and then tries honeyfs directory
""" """
if count > 8:
raise TooManyLevels
path = self.resolve_path(target, os.path.dirname(target)) path = self.resolve_path(target, os.path.dirname(target))
if not path or not self.exists(path): if not path or not self.exists(path):
raise FileNotFound raise FileNotFound
f = self.getfile(path) f = self.getfile(path)
if f[A_TYPE] == T_DIR: if f[A_TYPE] == T_DIR:
raise IsADirectoryError raise IsADirectoryError
elif f[A_TYPE] == T_LINK:
return self.file_contents(f[A_TARGET], count + 1)
elif f[A_TYPE] == T_FILE and f[A_REALFILE]: elif f[A_TYPE] == T_FILE and f[A_REALFILE]:
return file(f[A_REALFILE], 'rb').read() return file(f[A_REALFILE], 'rb').read()
realfile = self.realfile(f, '%s/%s' % \ realfile = self.realfile(f, '%s/%s' % \