script(1), cfmakeraw() and Ctrl-Z

[Eugene Grosbein]

Hi!

I've noted that commands like "script -qa /tmp/log sleep 100"
cannot be suspended with Ctrl-Z keys. The reason is call to cfmakeraw()
in script.c - if I comment it out, Ctrl-Z starts to work as expected.

portupgrade uses script(1) so build/install process cannot be suspended too.
(I'm building libreoffice-4.04 now)

The function cfmakeraw() is used since CVS revision 1.1 when script
was imported with other "BSD 4.4 Lite Usr.bin Sources".

Is cfmakeraw() really needed?

Eugene Grosbein