Matty wrote:
Howdy,
Most Linux and BSD distributions ship with a version of dd that
displays the status of a copy operation when a SIGUSR1 signal is
received.
Just a correction. I know this is late in the game, and I don't want to
prolong the discussion much, since this isn't the right
Richard L. Hamilton wrote:
I suppose that *BSD ignores SIGINFO by default, so that programs
that don't wish to support it aren't bothered?
Yep.
Seems like this _could_ be added, insofar as slots 16-19 of termios c_cc[]
are still unused. Have to add another signal too (eating into the
