On Wed, Jun 28, 2017 at 03:41:29PM -0600, Todd C. Miller wrote: > On Wed, 28 Jun 2017 15:35:36 -0600, "Theo de Raadt" wrote: > > > Nope. It requires a parameter. lukem messed this up two decades ago, > > he should have used _IO but used the wrong one. > > Ah right, I missed that it is _IOW. OK millert@ as-is then. > > - todd
Updated diff to cope with the latest change to TIOCSTAT. Index: tty.4 =================================================================== RCS file: /cvs/src/share/man/man4/tty.4,v retrieving revision 1.48 diff -u -p -r1.48 tty.4 --- tty.4 29 Jun 2017 04:10:07 -0000 1.48 +++ tty.4 29 Jun 2017 06:50:50 -0000 @@ -487,6 +487,15 @@ Not all serial ports may support this. Return the current state of the serial port as represented above in the integer pointed to by .Fa state . +.It Dv TIOCSTAT Fa void +Causes the kernel to write a status message to the terminal that displays the +current load average, +the name of the command in the foreground, +its process ID, +the symbolic wait channel, +the number of user and system seconds used, +the percentage of CPU the process is getting, +and the resident set size of the process. .El .Sh FILES .Bl -tag -width /dev/tty -compact
