> Date: Tue, 2 May 2017 15:52:56 +
> From: Visa Hankala
>
> On Mon, May 01, 2017 at 06:02:24PM +0200, Mark Kettenis wrote:
> > The futex(2) syscall needs to be able to atomically copy the futex in
> > and out of userland. The current implementation uses copyin(9) and
> > copyout(9) for that.
Hi,
I recently encountered a bug in ksh(1)'s emacs mode while running from
xterm(1). How-to reproduce:
1. Insert a sequence containing at least one UTF-8 character until the
line exceeds the last column, triggering horizontal scroll.
2. Moving backwards using any motion (^A, ^B, ^[b) fails whe
> On 10 May 2017, at 23:22, Martin Pieuchot wrote:
>
> In 2001 augustss@NetBSD added the following hack to make USB keyboards
> work in ddb(4):
>
> /*
>* For the console keyboard we can't deliver CTL-ALT-ESC
>* from the interrupt routine. Doing so would start
>* p
On 10.5.2017. 15:22, Martin Pieuchot wrote:
> This big hammer of delaying every input via a timeout introduced a nasty
> side effect. Since only one element can be queued, we can lose inputs
> if the keyboard is too fast.
>
> Here are some bug reports:
>
> https://marc.info/?l=openbsd-bugs
Since netcat is generally used as a debugging tool I think this is
a reasonable addition.
OK millert@
- todd
Hi,
I am using netcat to write tests that send and receive UDP packets.
Unfortunately I can terminate nc only with a timeout. This takes
either too long or is unreliable.
So I implemented nc -W recvlimit. It works a bit like ping -c
count. So I can quickly check for UDP responses.
# echo requ
In 2001 augustss@NetBSD added the following hack to make USB keyboards
work in ddb(4):
/*
* For the console keyboard we can't deliver CTL-ALT-ESC
* from the interrupt routine. Doing so would start
* polling from inside the interrupt routine and that
Hi,
When compiling netcat with WARNINGS=yes, gcc produces a bunch of
warnings.
/crypt/home/bluhm/openbsd/cvs/src/usr.bin/nc/netcat.c:1348: warning: no
previous prototype for 'strtoport'
/crypt/home/bluhm/openbsd/cvs/src/usr.bin/nc/netcat.c: In function
'save_peer_cert':
/crypt/home/bluhm/openbs
On Mon, May 08, 2017 at 11:03:58AM +1000, David Gwynne wrote:
> on modern sparc64s (think fire or sparc enterprise Mx000 boxes),
> setting up and tearing down the translation table entries (TTEs)
> is very expensive. so expensive that the cost of doing it for disk
> io has a noticable impact on com