K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2009-05-31T19:37:06.771114Z
K 7
svn:log
V 518
sh: Make read's timeout (-t) apply to the entire line, not only the first
character.

This avoids using non-standard behaviour of the old (upto FreeBSD 7) TTY
layer: it reprocesses the input queue when switching to canonical mode. The
new TTY layer does not provide this functionality and so read -t worked
very poorly (first character is not echoed, cannot be backspaced but is
still read).

This also agrees with what most other shells with read -t do.

PR:		bin/129566
Reviewed by:	stefanf
Approved by:	ed (mentor)

END