Talking about sigaction(SA_RESTART) vs looping around -EINTR everywhere:
On Tuesday 10 July 2007 8:57:34 pm Yigael Fleishman wrote:
Rob,
Thanks, that should also work.
Seems do_sigaction() in linux-user/signal.c has some code which does that
(though obviously not for the signal that I'm
Rob
Thanks for the background info. I wasn't very specific in my last question.
Actually I meant to ask why doesn't qemu code set sigaction(SA_RESTART) for
_all_ signals when running in system emulation mode (or maybe it does, which
means there's even larger problem...)
--Yigael
On 7/11/07,
Rob,
Thanks, that should also work.
Seems do_sigaction() in linux-user/signal.c has some code which does that
(though obviously not for the signal that I'm receiving).
Any idea why SA_RESTART calls are not invoked by default to restart syscalls
for all signals?
--Yigael
On 7/6/07, Rob Landley
On Monday 25 June 2007 20:14:24 Yigael Fleishman wrote:
Running qemu on a Ubuntu Feisty host I've encountered an occasional
failure-to-launch problem.
I've used the -serial /dev/ttyS0 at the command line, and qemu would
often exit printing could not open serial device.
Looking in the srcs
