I have a situation where I need to remove large directories and in doing so I
must take ownership.
I get a stack trace about the logon I impersonate generating to many security
ids as I recursively
iterate and take ownership.
What workarounds have you guys utilized in this scenario?
I suspect there is room for optimizing the approach I am using, where I pass
the sid of the new
owner in to this function that leverages the unc path in self.unc:
def owner_set(self, owner_sid):
new_privs = (
(win32security.LookupPrivilegeValue(
'', ntsecuritycon.SE_RESTORE_NAME),
win32con.SE_PRIVILEGE_ENABLED),
(win32security.LookupPrivilegeValue(
'', ntsecuritycon.SE_TAKE_OWNERSHIP_NAME),
win32con.SE_PRIVILEGE_ENABLED))
thread = win32api.GetCurrentThread()
handle = win32security.OpenThreadToken(
thread, win32security.TOKEN_ALL_ACCESS
| win32con.TOKEN_ADJUST_PRIVILEGES
| win32con.TOKEN_IMPERSONATE, False)
win32security.AdjustTokenPrivileges(handle, 0, new_privs)
fs = win32security.GetFileSecurity(
self.unc, win32security.OWNER_SECURITY_INFORMATION)
fs.SetSecurityDescriptorOwner(owner_sid, True)
win32security.SetFileSecurity(
self.unc, win32security.OWNER_SECURITY_INFORMATION, fs)
Thanks,
jlc
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