09-29-2011
Quote:
Originally Posted by
plmachiavel
Interesting enough ... Here is my "guess".
I traduce low order four by “the least important bites” or “the ones on the right” as opposed to high order ones. Let's say I have the following:
01010001010010
The low order four would be 0010 (2).
I believe that the fields probably have a certain maximum length (integer?) and they decided to use only the last 4.
I tested and the counter stops at 15 so it really seems to be using only the last four bits, wathever data type it uses.
"flag" entry in /etc/shadow through history:
Solaris8 man:
Last change: 10 Dec 1991
Reserved for future use, set to zero. Currently not used.
Solaris 9 man:
Last change: 12 Sep 2002
Reserved for future use, set to zero. Currently not used.
Solaris 10 man:
Last change: 15 Sep 2005
Failed login count in low order four bits; remainder reserved for future use, set to zero.
oh k..great..got it now..thanx a lot
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