On Thu, Dec 27, 2012 at 03:03:22PM -0500, Todd C. Miller wrote:
Alternately, we can simply convert the while loop to a do-while.
As far as I can tell that loop is always entered with either
uio-uio_resid 0 or cc 0.
- todd
That works fine here, for what it's worth... (though I don't know
Alternately, we can simply convert the while loop to a do-while.
As far as I can tell that loop is always entered with either
uio-uio_resid 0 or cc 0.
- todd
Index: sys/kern/tty_pty.c
===
RCS file: /cvs/src/sys/kern/tty_pty.c,v
I've encountered characters being lost while writing large buffers to a
pseudoterminal master on OpenBSD 5.2. The linked program ptycheck.c
exercises this behavior on 5.2 i386/amd64 (as well as 4.7 and 4.8 i386):
https://gist.github.com/4377173
Briefly, the program opens a pty pair and
