Hard Links between UNIX Utility Programs
Bill "Spam Eggs Sausage and Spam" Wisner
wisner at killer.DALLAS.TX.US
Wed Jul 27 16:49:47 AEST 1988
Bad example. Even if you completely wipe out the ability to run sendmail
as "mailq," you can still run it as "sendmail -bp".
And links, hard or soft, aren't the only way. How's this:
main()
{
execl("/usr/lib/sendmail","mailq",0);
}
--
Bill Wisner / wisner at killer.dallas.tx.us / +1 208 286 7929
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