K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2004-01-22T21:01:14.000000Z
K 7
svn:log
V 325
Two fixes for script(1):
1. Don't do tty stuff to stdin if stdin isn't a tty.
2. When running in non-interactive mode, don't select(2)
on the standard input.

This un-breaks non-interactive portupgrade.

PR: bin/59036 [1]
PR: bin/56166, bin/57414, ports/57415, ports/60534 [2]
MFC after: 7 days
Approved by: rwatson (mentor)

END