Anthony Messina wrote:
Skunk Worx wrote:
Suppose I am root/UID 0. Is there a way to create a file in someone
else's (non-uid-0) FS hierarchy and have it be immutable? No rename, etc.?
not sure if this is what you're looking for, but how about chattr?
man chattr:
" A file with the ‘i’ attribute cannot be modified: it cannot be deleted
or renamed, no link can be created to this file and no data can be
written to the file. Only the superuser or a process possessing the
CAP_LINUX_IMMUTABLE capability can set or clear this attribute."
Thanks Anthony. This looks good.
---
John
