Blocking the access to the device files.
prasadjoshi124 at gmail.com
Wed Dec 29 08:06:05 EST 2010
ZFS file system has a property called devices. If turned off, ZFS
would not allow access to the device files (block/character) present
on the file system. I want to implement the same behavior on the a
Linux File System.
I can always check for device files in open/read/write/mmap functions,
but I am looking for better implemention.
Does any of the FS on Linux has this facility or Is there any mount
flag that I can use?
Thanks and Regards,
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